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Abella MKIL, Angeles JPM, Finlay AK, Amanatullah DF. Is Operative Time Associated With Obesity-related Outcomes in TKA? Clin Orthop Relat Res 2024; 482:801-809. [PMID: 37820225 PMCID: PMC11008657 DOI: 10.1097/corr.0000000000002888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 09/14/2023] [Indexed: 10/13/2023]
Abstract
BACKGROUND Obesity-based cutoffs in TKA are premised on higher rates of postoperative complications. However, operative time may be associated with postoperative complications, leading to an unnecessary restriction of TKA in patients with obesity. If operative time is associated with these obesity-related outcomes, it should be accounted for in order to ensure all measurable factors associated with negative outcomes are examined for patients with obesity after TKA. QUESTIONS/PURPOSES We asked: (1) Is operative time, controlling for BMI class, associated with readmission, reoperation, and postoperative major and minor complications? (2) Is operative time associated with a difference in the direction or strength of obesity-related adverse outcomes? METHODS In this comparative study, we extracted all records on elective, unilateral TKA between January 2014 and December 2020 in the American College of Surgeons National Surgical Quality Improvement Program database, resulting in an initial sample of 394,381 TKAs. Patients with emergency procedures (0.1% [270]) and simultaneous bilateral TKAs (2% [8736]), missing or null data (1% [4834]), and those with operative times less than 25 minutes (0.1% [548]) were excluded, leaving 96% (379,993) of our original sample size. The National Surgical Quality Improvement Program database was selected because of its inclusion of operative time, which is not found in any other national database. BMI was subdivided into underweight (BMI < 18.5 kg/m 2 , < 1% [719]), normal weight (BMI 18.5 to 24.9 kg/m 2 , 9% [34,513]), overweight (BMI 25.0 to 29.9 kg/m 2 , 27% [101,538]), Class I obesity (BMI 30.0 to 34.9 kg/m 2 , 29% [111,712]), Class II obesity (BMI 35.0 to 39.9 kg/m 2 , 20% [76,605]), and Class III obesity (BMI ≥ 40.0 kg/m 2 , 14% [54,906]). The mean operative time was 91 ± 36 minutes, 61% of patients were women (233,062 of 379,993), and the mean age was 67 ± 9 years. Patients with obesity tended to be younger and more likely to have preoperative comorbidities and longer operative times than patients with normal weight. Multivariable logistic regression models examined the main effects of operative time with respect to 30-day readmission, reoperation, and major and minor medical complications, while adjusting for BMI class and other covariates including age, sex, race, smoking status, and number of preoperative comorbidities. We then evaluated the potential interaction effect of BMI class and operative time. This interaction term helps determine whether the association of BMI with postoperative outcomes changes based on the duration of the surgery, and vice versa. If the interaction term is statistically significant, it implies the association of BMI with adverse postoperative outcomes is inconsistent across all patients. Instead, it varies with the operative time. Adjusted odds ratios and 95% confidence intervals were calculated, and interaction effects were plotted. RESULTS After controlling for obesity, longer procedure duration was independently associated with higher odds of all outcomes (30-minute estimates; adjusted ORs are per minute), including readmission (9% per half-hour of surgical duration; adjusted OR 1.003 [95% CI 1.003 to 1.004]; p < 0.001), reoperation (15% per half-hour of surgical duration; adjusted OR 1.005 [95% CI 1.004 to 1.005]; p < 0.001), postoperative major complications (9% per half-hour of surgical duration; adjusted OR 1.003 [95% CI 1.003 to 1.004]; p < 0.001), and postoperative minor complications (18% per half-hour of surgical duration; adjusted OR 1.006 [95% CI 1.006 to 1.007]; p < 0.001). The interaction effect indicates that patients with obesity had lower odds of reoperation than patients with normal weight when operative times were shorter, but higher odds of reoperation with a longer operative duration. CONCLUSION We found that operative time, a proxy for surgical complexity, had a moderate, differential association with obesity over a 30-minute period. Perioperative modification of surgical complexity such as surgical techniques, training, and team dynamics may make safe TKA possible for certain patients who might have otherwise been denied surgery. Decisions to refuse TKA to patients with obesity should be based on a holistic assessment of a patient's operative complexity, rather than strictly assessing a patient's weight or their ability to lose weight. Future studies should assess patient-specific characteristics that are associated with operative time, which can further push the development of techniques and strategies that reduce surgical complexity and improve TKA outcomes. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Maveric K. I. L. Abella
- Stanford University, Department of Orthopaedic Surgery, Stanford, CA, USA
- University of Hawaii John A. Burns School of Medicine, Honolulu, HI, USA
| | - John P. M. Angeles
- Stanford University, Department of Orthopaedic Surgery, Stanford, CA, USA
- Wright State University Boonshoft School of Medicine, Fairborn, OH, USA
| | - Andrea K. Finlay
- Stanford University, Department of Orthopaedic Surgery, Stanford, CA, USA
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Abella MKIL, Thorne T, Hayashi J, Finlay AK, Frick S, Amanatullah DF. An Inclusive Analysis of Racial and Ethnic Disparities in Orthopedic Surgery Outcomes. Orthopedics 2024; 47:e131-e138. [PMID: 38285555 DOI: 10.3928/01477447-20240122-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
BACKGROUND Despite increasing attention, disparities in outcomes for Black and Hispanic patients undergoing orthopedic surgery are widening. In other racial-ethnic minority groups, outcomes often go unreported. We sought to quantify disparities in surgical outcomes among Asian, American Indian or Alaskan Native, and Native Hawaiian or Pacific Islander patients across multiple orthopedic subspecialties. MATERIALS AND METHODS The National Surgical Quality Improvement Program was queried to identify all surgical procedures performed by an orthopedic surgeon from 2014 to 2020. Multivariable logistic regression models were used to investigate the impact of race and ethnicity on 30-day medical complications, readmission, reoperation, and mortality, while adjusting for orthopedic subspecialty and patient characteristics. RESULTS Across 1,512,480 orthopedic procedures, all patients who were not White were less likely to have arthroplasty-related procedures (P<.001), and Hispanic, Asian, and American Indian or Alaskan Native patients were more likely to have trauma-related procedures (P<.001). American Indian or Alaskan Native (adjusted odds ratio [AOR], 1.005; 95% CI, 1.001-1.009; P=.011) and Native Hawaiian or Pacific Islander (AOR, 1.009; 95% CI, 1.005-1.014; P<.001) patients had higher odds of major medical complications compared with White patients. American Indian or Alaskan Native patients had higher risk of reoperation (AOR, 1.005; 95% CI, 1.002-1.008; P=.002) and Native Hawaiian or Pacific Islander patients had higher odds of mortality (AOR, 1.003; 95% CI, 1.000-1.005; P=.019) compared with White patients. CONCLUSION Disparities regarding surgical outcome and utilization rates persist across orthopedic surgery. American Indian or Alaskan Native and Native Hawaiian or Pacific Islander patients, who are under-represented in research, have lower rates of arthroplasty but higher odds of medical complication, reoperation, and mortality. This study highlights the importance of including these patients in orthopedic research to affect policy-related discussions. [Orthopedics. 2024;47(3):e131-e138.].
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Lee JJ, Oladeji K, Finlay AK, Manasherob R, Amanatullah DF. Detecting contamination events during robotic total joint arthroplasty. Am J Infect Control 2024:S0196-6553(24)00169-X. [PMID: 38663453 DOI: 10.1016/j.ajic.2024.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 04/09/2024] [Accepted: 04/11/2024] [Indexed: 05/09/2024]
Abstract
BACKGROUND Robot-assisted total joint arthroplasty (robotic-TJA) has become more widespread over the last 20 years due to higher patient satisfaction and reduced complications. However, robotic TJA may have longer operative times and increased operating room traffic, which are known risk factors for contamination events. Contamination of surgical instruments may be contact- or airborne-related with documented scalpel blade contamination rates up to 9%. The robot arm is a novel instrument that comes in and out of the surgical field, so our objective was to assess whether the robot arm is a source of contamination when used in robotic TJA compared to other surgical instruments. METHODS This was a prospective, single-institution, single-surgeon pilot study involving 103 robotic TJAs. The robot arm was swabbed prior to incision and after closure. Pre- and postoperative control swabs were also collected from the suction tip and scalpel blade. Swabs were incubated for 24 hours on tryptic soy agar followed by inspection for growth of any contaminating bacteria. RESULTS A contamination event was detected in 10 cases (10%). The scalpel blade was the most common site of contamination (8%) followed by the robot arm (2%) and suction tip (0%). DISCUSSION Robotic TJA is contaminated with bacteria at a rate around 10%. Although the robot arm is an additional source of potential contamination, the robot arm accrues bacterial contamination infrequently compared to the scalpel blade. CONCLUSION Contamination of the robot arm during robotic TJA is minimal when compared to contamination of the scalpel blade.
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Affiliation(s)
- Jonathan J Lee
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
| | - Kingsley Oladeji
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
| | - Robert Manasherob
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA
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Singh K, Timko C, Yu M, Taylor E, Blue-Howells J, Finlay AK. Scoping review of military veterans involved in the criminal legal system and their health and healthcare: 5-year update and map to the Veterans-Sequential Intercept Model. Health Justice 2024; 12:18. [PMID: 38639813 PMCID: PMC11027330 DOI: 10.1186/s40352-024-00274-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 04/07/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND A previous scoping review of legal-involved veterans' health and healthcare (1947-2017) identified studies and their limitations. Given the influx of literature published recently, this study aimed to update the previous review and map articles to the Veterans-Sequential Intercept Model (V-SIM) - a conceptual model used by key partners, including Veterans Health Administration, veteran advocates, criminal justice practitioners, and local governments to identify intercept points in the criminal legal system where resources and programming can be provided. Developing an updated resource of literature is essential to inform current research, discover gaps, and highlight areas for future research. METHODS A systematic search of 5 databases identified articles related to legal-involved veterans' health and healthcare published between December 2017 through December 2022. The first and senior authors conducted abstract reviews, full-text reviews, and data extraction of study characteristics. Finally, each article was sorted by the various intercept points from the V-SIM. RESULTS Of 903 potentially relevant articles, 107 peer-reviewed publications were included in this review, most related to mental health (66/107, 62%) and used an observational quantitative study design (95/107, 89%). Although most articles did not explicitly use the V-SIM to guide data collection, analyses, or interpretation, all could be mapped to this conceptual model. Half of the articles (54/107, 50%) collected data from intercept 5 (Community Corrections and Support Intercept) of the V-SIM. No articles gathered data from intercepts 0 (Community and Emergency Services Intercept), 1 (Law Enforcement Intercept), or 2 (Initial Detention and Court Hearings Intercept). CONCLUSIONS There were 107 articles published in the last five years compared to 190 articles published in 70 years covered in the last review, illustrating the growing interest in legal-involved veterans. The V-SIM is widely used by front-line providers and clinical leadership, but not by researchers to guide their work. By clearly tying their research to the V-SIM, researchers could generate results to help guide policy and practice at specific intercept points. Despite the large number of publications, research on prevention and early intervention for legal-involved veterans is lacking, indicating areas of great need for future studies.
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Affiliation(s)
- Kreeti Singh
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA, 94025, USA.
| | - Christine Timko
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA, 94025, USA
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 291 Campus Drive, Li Ka Shing Building, Stanford, CA, 94305, USA
| | - Mengfei Yu
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA, 94025, USA
| | - Emmeline Taylor
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA, 94025, USA
- Department of Psychology, University of Colorado, Columbine Hall 4th Floor, 1420 Austin Bluffs Pkwy, Colorado Springs, CO, 80918, USA
| | - Jessica Blue-Howells
- Department of Veterans Affairs, Veterans Justice Programs, 810 Vermont Avenue, Washington DC, NW, 20420, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA, 94025, USA
- Department of Veterans Affairs, National Center on Homelessness Among Veterans, 795 Willow Road, Menlo Park, CA, 94025, USA
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Calderon C, Oquendo YA, Van Rysselberghe N, Finlay AK, Hunt AA, San Agustin MJ, Gardner MJ. Range of motion measurements do not correlate with patient reported outcome measures in the early post-operative period following ankle fracture. Injury 2024; 55:111419. [PMID: 38368652 DOI: 10.1016/j.injury.2024.111419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/13/2024] [Accepted: 02/06/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Early mobilization following ankle fracture open reduction and internal fixation (ORIF) improves long-term patient functionality. Because of this, numerous resources have been spent to increase patient adherence to post-operative mobilization, with range of motion (ROM) measurements generally considered an important outcome in patient recovery. In this study we investigated how ankle ROM correlates to patient function, self-sufficiency in performing activities of daily living (ADLs), and pain in the early post-operative period. METHODS This was a prospective, observational study on patients undergoing ORIF of ankle fractures. We collected patient reported outcome measures (PROMs) and ROM measurements at the 2-week, 6-week, 12-week, and 6 month post-operative visit. We collected three PROMs: pain intensity (VAS), pain self-efficacy questionnaire (PSEQ-2), and foot and ankle ability measurement (FAAM). ROM of the ankle was measured by goniometer. ANOVA and post-hoc Tukey tests were used to examine statistical differences in PROMs over time. Pearson correlation tests were used to examine the association between ROM and PROMs. RESULTS One-hundred and twenty-three participants enrolled in this study in the perioperative period. Pain intensity was higher at enrollment compared to week 6 (post-hoc p = 0.006), after which pain intensity did not differ significantly. FAAM scores for activities or daily living (ADL) were increased at all study visits compared to enrollment (post-hoc p < 0.001). FAAM-Sports scores were higher compared to enrollment at the week 12 and 6 month visits (post-hoc p < 0.001). No significant improvements in goniometer measurements were noted across any timepoints. There were no significant correlations between ROM and PROMs at any of the study visits. CONCLUSION In our cohort of patients, there was no correlation between ROM and patient pain, self-efficacy or functionality in the early post-operative period following ankle ORIF. The lack of correlation between PROMs and ROM indicates that ROM may be both a poor indicator of patient improvement for physicians to guide post-operative treatment as well as a poor motivator for patient adherence to post-operative exercises. In the future, it is important to study reliable outcome measures in early recovery that can be utilized to track patient recovery from ankle ORIF.
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Affiliation(s)
- Christian Calderon
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA.
| | - Yousi A Oquendo
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Noelle Van Rysselberghe
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Anastasia A Hunt
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Micah J San Agustin
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Michael J Gardner
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
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Cruz JP, Salazar B, van Niekerk M, Finlay AK, Van Rysselberghe NL, Goodnough LH, Bishop JA, Gardner MJ. The use of hinged elbow orthosis following surgical management of terrible triad injuries of the elbow. Eur J Orthop Surg Traumatol 2024; 34:1675-1681. [PMID: 38403660 DOI: 10.1007/s00590-024-03843-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 01/18/2024] [Indexed: 02/27/2024]
Abstract
PURPOSE To determine outcomes following surgical management of terrible triad injuries in patients treated with and without a hinged elbow orthosis (HEO) in the post-operative setting. METHODS This study was a retrospective review of 41 patients who underwent surgical treatment of terrible triad injuries including radial head fracture, coronoid fracture, and ulnohumeral dislocation between 2008 and 2023 with at least 10-week follow-up. RESULTS Nineteen patients were treated post-operatively without HEO, and 22 patients were treated with HEO. There were no differences in range of motion (ROM) between patients treated with and without HEO in final flexion-extension arc (118.4° no HEO, 114.6° HEO, p = 0.59) or pronation-supination arc (147.8° no HEO, 141.4° HEO, p = 0.27). Five patients treated without HEO and one patient treated with HEO returned to the operating room for stiffness (26%, 5%, p = 0.08). QuickDASH scores were similar between groups (p = 0.69). CONCLUSIONS This study found no difference in post-operative ROM, complications, or QuickDASH scores in patients treated post-operatively with or without HEO. Based on these results, we cannot determine whether the use of HEO adds additional stability to the elbow while initiating ROM exercises post-operatively.
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Meerwijk EL, Jones GA, Shotqara AS, Reyes S, Tamang SR, Eddington HS, Reeves RM, Finlay AK, Harris AHS. Development of a 3-Step theory of suicide ontology to facilitate 3ST factor extraction from clinical progress notes. J Biomed Inform 2024; 150:104582. [PMID: 38160758 DOI: 10.1016/j.jbi.2023.104582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/21/2023] [Accepted: 12/22/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE Suicide risk prediction algorithms at the Veterans Health Administration (VHA) do not include predictors based on the 3-Step Theory of suicide (3ST), which builds on hopelessness, psychological pain, connectedness, and capacity for suicide. These four factors are not available from structured fields in VHA electronic health records, but they are found in unstructured clinical text. An ontology and controlled vocabulary that maps psychosocial and behavioral terms to these factors does not exist. The objectives of this study were 1) to develop an ontology with a controlled vocabulary of terms that map onto classes that represent the 3ST factors as identified within electronic clinical progress notes, and 2) to determine the accuracy of automated extractions based on terms in the controlled vocabulary. METHODS A team of four annotators did linguistic annotation of 30,000 clinical progress notes from 231 Veterans in VHA electronic health records who attempted suicide or who died by suicide for terms relating to the 3ST factors. Annotation involved manually assigning a label to words or phrases that indicated presence or absence of the factor (polarity). These words and phrases were entered into a controlled vocabulary that was then used by our computational system to tag 14 million clinical progress notes from Veterans who attempted or died by suicide after 2013. Tagged text was extracted and machine-labelled for presence or absence of the 3ST factors. Accuracy of these machine-labels was determined for 1000 randomly selected extractions for each factor against a ground truth created by our annotators. RESULTS Linguistic annotation identified 8486 terms that related to 33 subclasses across the four factors and polarities. Precision of machine-labeled extractions ranged from 0.73 to 1.00 for most factor-polarity combinations, whereas recall was somewhat lower 0.65-0.91. CONCLUSION The ontology that was developed consists of classes that represent each of the four 3ST factors, subclasses, relationships, and terms that map onto those classes which are stored in a controlled vocabulary (https://bioportal.bioontology.org/ontologies/THREE-ST). The use case that we present shows how scores based on clinical notes tagged for terms in the controlled vocabulary capture meaningful change in the 3ST factors during weeks preceding a suicidal event.
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Affiliation(s)
- Esther L Meerwijk
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA.
| | - Gabrielle A Jones
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA
| | - Asqar S Shotqara
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA
| | - Sofia Reyes
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA
| | - Suzanne R Tamang
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA; Department of Medicine, Stanford University, Stanford, CA, USA
| | - Hyrum S Eddington
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA; Department of Surgery, Stanford University, Stanford, CA, USA
| | - Ruth M Reeves
- VA Tennessee Valley Healthcare System, Nashville, TN, USA; Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Andrea K Finlay
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA; VA National Center on Homelessness Among Veterans, USA; Schar School of Policy and Government, George Mason University, Arlington, VA, USA
| | - Alex H S Harris
- VA Health Services Research & Development, Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA; Department of Surgery, Stanford University, Stanford, CA, USA
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Washington L, Bronson J, Timko C, Han B, Blue-Howells J, Finlay AK. Health Conditions and Treatment Utilization Among Older Male Veterans Incarcerated in Prisons. J Gen Intern Med 2024:10.1007/s11606-023-08587-5. [PMID: 38228986 DOI: 10.1007/s11606-023-08587-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 12/22/2023] [Indexed: 01/18/2024]
Abstract
BACKGROUND More than 50,000 older male veterans incarcerated in prisons are expected to return to their communities and utilize the Veterans Health Administration (VHA) and community healthcare systems. To support the continuity of healthcare and overall successful community reentry of older incarcerated veterans, an understanding of their health profiles and treatment utilization while in correctional care is needed. OBJECTIVE To assess the health status of older male veterans incarcerated in state prisons and explore demographic, military, and VHA-related factors associated with medical conditions, disabilities, behavioral conditions, and medical and behavioral treatment utilization. DESIGN/PARTICIPANTS Cross-sectional observational study of 880 male veterans aged 50 + incarcerated in state prisons using data from the 2016 Bureau of Justice Statistics Survey of Prison Inmates. MAIN MEASURES Veteran status, self-report health status, and treatment utilization since prison admission. Prevalence rates for conditions and treatment utilization were calculated. Logistic regression models were used to examine the association of characteristics with conditions and treatment utilization. KEY RESULTS Among the 880 older male veterans in state prisons, the majority reported having a current medical condition (79.3%) or disability (61.6%), almost half had history of a mental health condition (44.5%), and more than a quarter (29%) had a substance use disorder. Compared to White veterans, Black veterans were less likely to report a disability or mental health condition. Few demographic, military, and VA-related characteristics were associated with medical or behavioral conditions or treatment utilization. CONCLUSION Our results suggest that the VHA and community healthcare systems need to be prepared to address medical and disability conditions among the majority of older male veterans who will be leaving prison and returning to their communities. Integrated medical and behavioral healthcare delivery models may be especially important for these veterans as many did not receive behavioral health treatment while in prison.
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Affiliation(s)
- Lance Washington
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Rd (152-MPD), Menlo Park, CA, 94025, USA.
| | | | - Christine Timko
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Rd (152-MPD), Menlo Park, CA, 94025, USA
| | - Benjamin Han
- Division of Geriatrics, Gerontology, and Palliative Care, Department of Medicine, University of California San Diego, San Diego, USA
- Veterans Affairs San Diego Healthcare System, San Diego, USA
| | - Jessica Blue-Howells
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Rd (152-MPD), Menlo Park, CA, 94025, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Rd (152-MPD), Menlo Park, CA, 94025, USA
- National Center On Homelessness Among Veterans, Veterans Health Administration, Menlo Park, CA, USA
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Shah HN, Barrett AA, Finlay AK, Arora P, Bellino MJ, Bishop JA, Gardner MJ, Miller MD, Huddleston JI, Maloney WJ, Goodman SB, Amanatullah DF. Arthroplasty for femoral neck fractures is at risk for under restoration of lateral femoral offset. Hip Int 2024; 34:134-143. [PMID: 37128124 DOI: 10.1177/11207000231169914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
PURPOSE The aim of the study was to determine the restoration of hip biomechanics through lateral offset, leg length, and acetabular component position when comparing non-arthroplasty surgeons (NAS) to elective arthroplasty surgeons (EAS). METHODS 131 patients, with a femoral neck fracture treated with a THA by 7 EAS and 20 NAS, were retrospectively reviewed. 2 blinded observers measured leg-length discrepancy, femoral offset, and acetabular component position. Multivariate logistic regression models examined the association between the surgeon groups and restoration of lateral femoral, acetabular offset, leg length discrepancy, acetabular anteversion, acetabular position, and component size, while adjusting for surgical approach and spinal pathology. RESULTS NAS under-restored 4.8 mm of lateral femoral offset (43.9 ± 8.7 mm) after THA when compared to the uninjured side (48.7 ± 7.1 mm, p = 0.044). NAS were at risk for under-restoring lateral femoral offset when compared to EAS (p = 0.040). There was no association between lateral acetabular offset, leg length, acetabular position, or component size and surgeon type. CONCLUSIONS Lateral femoral offset is at risk for under-restoration after THA for femoral neck fractures, when performed by surgeons that do not regularly perform elective THA. This indicates that lateral femoral offset is an under-appreciated contributor to hip instability when performing THA for a femoral neck fracture. Lateral femoral offset deserves as much attention and awareness as acetabular component position since a secondary analysis of our data reveal that preoperative templating and intraoperative imaging did not prevent under-restoration.
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Affiliation(s)
- Harsh N Shah
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Andrew A Barrett
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Prerna Arora
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Michael J Bellino
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Julius A Bishop
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Michael J Gardner
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Matthew D Miller
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - James I Huddleston
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - William J Maloney
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
| | - Stuart B Goodman
- Department of Orthopaedic Surgery, Stanford Medicine, Redwood City, CA, USA
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Wadhwa H, Warren SI, Oladeji K, Finlay AK, Huddleston JI, Amanatullah DF. An External Acetabular Alignment Guide Decreases Positional Variance. Surg Technol Int 2023; 43:sti43/1735. [PMID: 38038174 DOI: 10.52198/23.sti.43.os1735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
INTRODUCTION Certain patient and operative factors limit accurate estimation of acetabular component positioning during total hip arthroplasty (THA). This study aimed to determine whether an intraoperative external alignment guide decreases variance in acetabular component positioning. MATERIALS AND METHODS Adult patients who underwent primary THA from 2014-2018 were reviewed. Exclusion criteria were navigation, robot-assisted surgery, and inflammatory, post-traumatic, or avascular arthritis. One surgeon used an external guide while the second surgeon resected osteophytes and utilized available anatomical landmarks for positioning. Anteversion and inclination, variance, "safe zone" positioning, operative time, and hip instability were assessed. Multivariable regression models were used to examine effects on primary and secondary outcomes. RESULTS 409 patients were included, of which 182 underwent component placement with landmarks only. Patients undergoing component placement with landmarks only were younger (p=0.002) and more often smokers (p=0.016). After multivariable risk adjustment, use of the external alignment guide was independently associated with 2.7° higher anteversion (CI: 1.6° to 3.8°) and smaller anteversion variance (-0.3, CI: -0.6 to 0.1) compared to landmarks only. It was independently associated with 3.2° higher inclination (CI: 2.0° to 4.4°), but there was no difference in inclination variance (-0.1, CI: -0.3 to 0.2). The external alignment guide was independently associated with a 14-minute shorter operative time (CI: 9.6 to 18.7) and smaller operative time variance (-0.9, CI: -1.2 to 0.6). DISCUSSION Use of anatomical landmarks alone was associated with increased likelihood of safe zone positioning but lower precision and longer operative time. While this study was limited by lack of randomization and its retrospective nature, an acetabular positioner may be preferable to palpable or visible anatomy alone for acetabular component placement.
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Affiliation(s)
- Harsh Wadhwa
- Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, California
| | - Shay I Warren
- Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, California
| | - Kingsley Oladeji
- Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, California
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, California
| | - James I Huddleston
- Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, California
| | - Derek F Amanatullah
- Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, California
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11
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Harris AHS, Finlay AK, Hagedorn HJ, Manfredi L, Jones G, Kamal RN, Sears ED, Hawn M, Eisenberg D, Pershing S, Mudumbai S. Identifying Strategies to Reduce Low-Value Preoperative Testing for Low-Risk Procedures: a Qualitative Study of Facilities with High or Recently Improved Levels of Testing. J Gen Intern Med 2023; 38:3209-3215. [PMID: 37407767 PMCID: PMC10651557 DOI: 10.1007/s11606-023-08287-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 06/14/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Healthcare agencies and perioperative professional organizations recommend avoiding preoperative screening tests for low-risk surgical procedures. However, low-value preoperative tests are still commonly ordered even for generally healthy patients and active strategies to reduce this testing have not been adequately described. OBJECTIVE We sought to learn from hospitals with either high levels of testing or that had recently reduced use of low-value screening tests (aka "delta sites") about reasons for testing and active deimplementation strategies they used to effectively improve practice. DESIGN Qualitative study of semi-structured telephone interviews. PARTICIPANTS We identified facilities in the US Veterans Health Administration (VHA) with high or recently improved burden of potentially low-value preoperative testing for carpal tunnel release and cataract surgery. We recruited perioperative clinicians to participate. APPROACH Questions focused on reasons to order preoperative screening tests for patients undergoing low-risk surgery and, more importantly, what strategies had been successfully used to reduce testing. A framework method was used to identify common improvement strategies and specific care delivery innovations. KEY RESULTS Thirty-five perioperative clinicians (e.g., hand surgeons, ophthalmologists, anesthesiologists, primary care providers, directors of preoperative clinics, nurses) from 29 VHA facilities participated. Facilities that successfully reduced the burden of low-value testing shared many improvement strategies (e.g., building consensus among stakeholders; using evidence/norm-based education and persuasion; clarifying responsibility for ordering tests) to implement different care delivery innovations (e.g., pre-screening to decide if a preop clinic evaluation is necessary; establishing a dedicated preop clinic for low-risk procedures). CONCLUSIONS We identified a menu of common improvement strategies and specific care delivery innovations that might be helpful for institutions trying to design their own quality improvement programs to reduce low-value preoperative testing given their unique structure, resources, and constraints.
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Affiliation(s)
- Alex H S Harris
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA.
- Stanford -Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Palo Alto, CA, USA.
| | - Andrea K Finlay
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
| | - Hildi J Hagedorn
- Center for Care Delivery & Outcomes Research, Minneapolis Veterans Affairs Health Care System, Minneapolis, MN, USA
- Department of Psychiatry, University of Minnesota School of Medicine, Minneapolis, MN, USA
| | - Luisa Manfredi
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
| | - Gabrielle Jones
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
| | - Robin N Kamal
- Department of Orthopedic Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Erika D Sears
- Center for Clinical Management Research, VA Ann Arbor Health Care System , Ann Arbor, MI, USA
- University of Michigan Department of Surgery, Ann Arbor, MI, USA
| | - Mary Hawn
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
- Stanford -Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Dan Eisenberg
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
- Stanford -Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Suzann Pershing
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
- Department of Ophthalmology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Seshadri Mudumbai
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, USA
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12
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Abella MKIL, Angeles JPM, Finlay AK, Amanatullah DF. Does Operative Time Modify Obesity-related Outcomes in THA? Clin Orthop Relat Res 2023; 481:1917-1925. [PMID: 37083564 PMCID: PMC10499082 DOI: 10.1097/corr.0000000000002659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 02/22/2023] [Accepted: 03/17/2023] [Indexed: 04/22/2023]
Abstract
BACKGROUND Most orthopaedic surgeons refuse to perform arthroplasty on patients with morbid obesity, citing the higher rate of postoperative complications. However, that recommendation does not account for the relationship of operative time (which is often longer in patients with obesity) to obesity-related arthroplasty outcomes, such as readmission, reoperation, and postoperative complications. If operative time is associated with these obesity-related outcomes, it should be accounted for and addressed to properly assess the risk of patients with obesity undergoing THA. QUESTIONS/PURPOSES We therefore asked: (1) Is the increased risk seen in overweight and obese patients, compared with patients in a normal BMI class, associated with increased operative time? (2) Is increased operative time independent of BMI class a risk factor for readmission, reoperation, and postoperative medical complications? (3) Does operative time modify the direction or strength of obesity-related adverse outcomes? METHODS This retrospective, comparative study examined 247,108 patients who underwent THA between January 2014 and December 2020 in the National Surgical Quality Improvement Project (NSQIP). Of those, emergency cases (1% [2404]), bilateral procedures (1% [1605]), missing and/or null data (1% [3280]), extreme BMI and operative time outliers (1% [2032]), and patients with comorbidities that are not typical of an elective procedure, such as disseminated cancer, open wounds, sepsis, and ventilator dependence (1% [2726]), were excluded, leaving 95% (235,061) of elective, unilateral THA cases for analysis. The NSQIP was selected due to its inclusion of operative time, which is not found in any other national database. BMI was subdivided into underweight, normal weight, overweight, Class I obesity, Class II obesity, and Class III obesity. Of the patients with a normal weight, 69% (30,932 of 44,556) were female and 36% (16,032 of 44,556) had at least one comorbidity, with a mean operative time of 86 ± 32 minutes and a mean age of 68 ± 12 years. Patients with obesity tend to be younger, male, more likely to have preoperative comorbidities, with longer operative times. Multivariable logistic regression models examined the effects of obesity on 30-day readmission, reoperation, and medical complications, while adjusting for age, sex, race, smoking status, and number of preoperative comorbidities. After we repeated this analysis after adjusting for operative time, an interaction model was conducted to test whether operative time changes the direction or strength of the association of BMI class and adverse outcomes. Adjusted odds ratios (AOR) and 95% confidence intervals (CIs) were calculated, and the interaction effects were plotted. RESULTS A comparison of patients with Class III obesity to patients with normal weight showed that the odds of readmission went from 45% (AOR 1.45 [95% CI 1.32 to 1.59]; p < 0.001) to 27% after adjusting for operative time (AOR 1.27 [95% CI 1.01 to 1.62]; p = 0.04), the odds of reoperation went from 93% (AOR 1.93 [95% CI 1.72 to 2.17]; p < 0.001) to 81% after adjusting for operative time (AOR 1.81 [95% CI 1.61 to 2.04]; p < 0.001), and the odds of a postoperative complication went from 96% (AOR 1.96 [95% CI 1.58 to 2.43]; p < 0.001) to 84% after adjusting for operative time (AOR 1.84 [95% CI 1.48 to 2.28]; p < 0.001). Each 15-minute increase in operative time was associated with a 7% increase in the odds of a readmission (AOR 1.07 [95% CI 1.06 to 1.08]; p < 0.001), a 10% increase in the odds of a reoperation (AOR 1.10 [95% CI 1.09 to 1.12]; p < 0.001), and 10% increase in the odds of a postoperative complication (AOR 1.10 [95% CI 1.08 to 1.13]; p < 0.001). There was a positive interaction effect of operative time and BMI for readmission and reoperation, which suggests that longer operations accentuate the risk that patients with obesity have for readmission and reoperation. CONCLUSION Operative time is likely a proxy for surgical complexity and contributes modestly to the adverse outcomes previously attributed to obesity alone. Hence, focusing on modulating the accentuated risk associated with lengthened operative times rather than obesity is imperative to increasing the accessibility and safety of THA. Surgeons may do this with specific surgical techniques, training, and practice. Future studies looking at THA outcomes related to obesity should consider the association with operative time to focus on independent associations with obesity to facilitate more equitable access. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Maveric K. I. L. Abella
- Stanford University Department of Orthopaedic Surgery, Stanford, CA, USA
- University of Hawaii John A. Burns School of Medicine, Honolulu, HI, USA
| | - John P. M. Angeles
- Stanford University Department of Orthopaedic Surgery, Stanford, CA, USA
- Wright State University Boonshoft School of Medicine, Fairborn, OH, USA
| | - Andrea K. Finlay
- Stanford University Department of Orthopaedic Surgery, Stanford, CA, USA
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Lee JJ, Oladeji K, Sweeney BF, Chakoma TL, Arora P, Finlay AK, Amanatullah DF. Single, Recurrent, Synchronous, and Metachronous Periprosthetic Joint Infections in Patients With Multiple Hip and Knee Arthroplasties. J Arthroplasty 2023; 38:1846-1853. [PMID: 36924855 DOI: 10.1016/j.arth.2023.03.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 03/05/2023] [Accepted: 03/09/2023] [Indexed: 03/18/2023] Open
Abstract
BACKGROUND The rate for periprosthetic joint infection (PJI) exceeds 1% for primary arthroplasties. Over 30% of patients who have a primary arthroplasty require an additional arthroplasty, and the impact of PJI on this population is understudied. Our objective was to assess the prevalence of recurrent, synchronous, and metachronous PJI in patients who had multiple arthroplasties and to identify risk factors for a subsequent PJI. METHODS We identified 337 patients who had multiple arthroplasties and at least 1 PJI that presented between 2003 and 2021. The mean follow-up after revision arthroplasty was 3 years (range, 0 to 17.2). Patients who had multiple infected prostheses were categorized as synchronous (ie, presenting at the same time as the initial infection) or metachronous (ie, presenting at a different time as the initial infection). The PJI diagnosis was made using the MusculoSkeletal Infection Society (MSIS) criteria. RESULTS There were 39 (12%) patients who experienced recurrent PJI in the same joint, while 31 (9%) patients developed PJI in another joint. Positive blood cultures were more likely in the second joint PJI (48%) compared to recurrent PJI (23%) or a single PJI (15%, P < .001). Synchronous PJI represented 42% of the second joint PJI cases (n = 13), while metachronous PJI represented 58% (n = 18). Tobacco users had 75% higher odds of metachronous PJI (odds ratio 1.75, 95% confidence interval: 1.1-2.9, P = .041). CONCLUSION Over 20% of the patients with multiple arthroplasties and a single PJI will develop a subsequent PJI in another arthroplasty with 12% recurring in the initial arthroplasty and nearly 10% ocurring in another arthroplasty. Particular caution should be taken in patients who use tobacco, have bacteremia, or have Staphylococcus aureus isolation at time of their initial PJI. Optimizing the management of this high-risk patient population is necessary to reduce the additional burden of subsequent PJI. LEVEL OF EVIDENCE Prognostic Level IV.
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Affiliation(s)
- Jonathan J Lee
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California; Stanford University School of Medicine, Stanford, California
| | - Kingsley Oladeji
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
| | - Brian F Sweeney
- Stanford University School of Medicine, Stanford, California
| | | | - Prerna Arora
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
| | - Derek F Amanatullah
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
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14
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Chou LB, Johnson B, Shapiro LM, Pun S, Cannada LK, Chen AF, Valone LC, Van Nortwick SS, Ladd AL, Finlay AK. Reply to Letter to the Editor: Increased Prevalence of Breast and All-cause Cancer in Female Orthopaedic Surgeons. J Am Acad Orthop Surg Glob Res Rev 2023; 7:01979360-202309000-00003. [PMID: 37678820 PMCID: PMC10484368 DOI: 10.5435/jaaosglobal-d-23-00130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 07/11/2023] [Indexed: 09/09/2023]
Affiliation(s)
- Loretta B Chou
- From the Department of Orthopaedic Surgery (Dr. Chou, Dr. Johnson, Dr. Pun, Dr. Ladd), Stanford University (Dr. Chou, Dr. Johnson, Dr. Pun, and Dr. Ladd); the Department of Orthopaedic Surgery, University of California-San Francisco (Dr. Shapiro); the Department of Orthopaedic Surgery, Hughston Clinic (Dr. Cannada); the Department of Orthopaedic Surgery, Harvard Medical School (Dr. Chen); the Department of Orthopaedic Surgery, California Pacific Orthopaedics (Dr. Valone); the Department of Orthopaedic Surgery, Medical University of South Carolina (Dr. Van Nortwick); and the Department of Orthopaedic Surgery, Palo Alto Veterens Association (Dr. Finlay)
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15
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Elbogen EB, DuBois CM, Finlay AK, Clark S, Kois LE, Wagner HR, Tsai J. How often does homelessness precede criminal arrest in veterans? Results from the U.S. survey of prison inmates. Am J Orthopsychiatry 2023; 93:486-493. [PMID: 37561476 DOI: 10.1037/ort0000693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
Research has shown links between homelessness and criminal legal involvement in military veterans. The present study aimed to determine the magnitude and directionality of this association by investigating the incidence of, and factors associated with, homelessness preceding criminal arrest among veterans. Data on incarcerated veterans (N = 1,602) were analyzed from the 2016 Survey of Prison Inmates conducted by the U.S. Bureau of Justice Statistics. In this survey, 27% of incarcerated veterans reported homelessness 12 months before criminal arrest. In multivariable logistic regression analyses, higher odds of experiencing homelessness preceding criminal arrest were associated with younger age, non-White race, substance use disorder (with or without serious mental illness [SMI]), history of previous arrests, parental history of incarceration, and history of homelessness before age 18. These factors were found to be the same for nonveterans, as were rates of homelessness before arrest. However, incarcerated veterans were more likely to have mental disorders, including SMI, posttraumatic stress disorder (PTSD), and personality disorders. In contrast, incarcerated nonveterans were more likely to have a criminal history, including past arrests, parental incarceration, and juvenile detention. Although policymakers may be aware that some veterans they serve are at risk of criminal legal involvement, these national data reveal the magnitude and directionality of this problem: more than one in four incarcerated veterans experienced homelessness before criminal arrest. Identifying characteristics of veterans who experienced homelessness before criminal arrest directly informs service providers of demographic, historical, and clinical factors to evaluate and address to prevent criminal legal involvement. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Eric B Elbogen
- Veterans Affairs, National Center on Homelessness Among Veterans
| | - Chase M DuBois
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine
| | - Andrea K Finlay
- Veterans Affairs, National Center on Homelessness Among Veterans
| | - Sean Clark
- Veterans Affairs, Veterans Justice Outreach Program
| | - Lauren E Kois
- Department of Psychology, University of Alabama-Tuscaloosa
| | - H Ryan Wagner
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine
| | - Jack Tsai
- Veterans Affairs, National Center on Homelessness Among Veterans
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Han BH, Bronson J, Washington L, Yu M, Kelton K, Tsai J, Finlay AK. Co-occurring Medical Multimorbidity, Mental Illness, and Substance Use Disorders Among Older Criminal Legal System-Involved Veterans. Med Care 2023; 61:477-483. [PMID: 37204150 PMCID: PMC10330246 DOI: 10.1097/mlr.0000000000001864] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
BACKGROUND Older veterans involved in the criminal legal system (CLS) may have patterns of multimorbidity that place them at risk for poor health outcomes. OBJECTIVES To estimate the prevalence of medical multimorbidity (≥2 chronic medical diseases), substance use disorders (SUDs), and mental illness among CLS-involved veterans aged 50 and older. RESEARCH DESIGN Using Veterans Health Administration health records, we estimated the prevalence of mental illness, SUD, medical multimorbidity, and the co-occurrence of these conditions among veterans by CLS involvement as indicated by Veterans Justice Programs encounters. Multivariable logistic regression models assessed the association between CLS involvement, the odds for each condition, and the co-occurrence of conditions. SUBJECTS Veterans aged 50 and older who received services at Veterans Health Administration facilities in 2019 (n=4,669,447). METHODS Mental illness, SUD, medical multimorbidity. RESULTS An estimated 0.5% (n=24,973) of veterans aged 50 and older had CLS involvement. For individual conditions, veterans with CLS involvement had a lower prevalence of medical multimorbidity compared with veterans without but had a higher prevalence of all mental illnesses and SUDs. After adjusting for demographic factors, CLS involvement remained associated with concurrent mental illness and SUD (adjusted odds ratio [aOR] 5.52, 95% CI=5.35-5.69), SUD and medical multimorbidity (aOR=2.09, 95% CI=2.04-2.15), mental illness and medical multimorbidity (aOR=1.04, 95% CI=1.01-1.06), and having all 3 simultaneously (aOR=2.42, 95% CI=2.35-2.49). CONCLUSIONS Older veterans involved in the CLS are at high risk for co-occurring mental illness, SUDs, and medical multimorbidity, all of which require appropriate care and treatment. Integrated care rather than disease-specific care is imperative for this population.
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Affiliation(s)
- Benjamin H. Han
- University of California San Diego Department of Medicine, Division of Geriatrics, Gerontology, and Palliative Care, San Diego, CA
- Veterans Affairs San Diego Healthcare System, Jennifer Moreno Department of Veterans Affairs Medical Center, San Diego, CA
| | - Jennifer Bronson
- National Association of State Mental Health Program Directors Research Institute (NRI), Falls Church, VA
| | - Lance Washington
- National Association of State Mental Health Program Directors Research Institute (NRI), Falls Church, VA
| | - Mengfei Yu
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA
| | - Katherine Kelton
- South Texas Veteran Health Care System, Audie L. Murphy Veteran Hospital San Antonio, TX
| | - Jack Tsai
- School of Public Health, University of Texas Health Science Center at Houston, Houston, TX
| | - Andrea K. Finlay
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA
- National Center on Homelessness Among Veterans, Department of Veterans Affairs
- Schar School of Policy and Government, George Mason University
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Abella MKIL, Ezeanyika CN, Finlay AK, Amanatullah DF. Identifying Risk Factors for Complication and Readmission with Same-Day Discharge Arthroplasty. J Arthroplasty 2022; 38:1010-1015.e2. [PMID: 36572233 PMCID: PMC9783142 DOI: 10.1016/j.arth.2022.12.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 12/15/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The COVID-19 pandemic caused a surge of same-day discharge (SDD) for total joint arthroplasty. However, SDD may not be beneficial for all patients. Therefore, continued investigation into the safety of SDD is necessary as well as risk stratification for improved patient outcomes. METHODS This retrospective cohort study examined 31,851 elective SDD hip and knee arthroplasties from 2016 to 2020 in a large national database. Logistic regression models were used to identify patient variables and preoperative comorbidities that contribute to postoperative complication or readmission with SDD. Adjusted odds ratios (AOR) and 95% confidence intervals (CI) were calculated. RESULTS SDD increased from 1.4% in 2016 to 14.6% in 2020. SDD is associated with lower odds of readmission (AOR: 0.994, CI: 0.992-0.996) and postoperative complications (AOR: 0.998, CI: 0.997-1.000). Patients who have preoperative dyspnea (AOR: 1.03, CI: 1.02-1.04, P < .001), chronic obstructive pulmonary disease (AOR: 1.02, CI: 1.01-1.03, P = .002), and hypoalbuminemia (AOR: 1.02, CI: 1.00-1.03, P < .001), had higher odds of postoperative complications. Patients who had preoperative dyspnea (AOR: 1.02, CI: 1.01-1.03), hypertension (AOR: 1.01, CI: 1.01-1.03, P = .003), chronic corticosteroid use (AOR: 1.02, CI: 1.01-1.03, P < .001), bleeding disorder (AOR: 1.02; CI: 1.01-1.03, P < .001), and hypoalbuminemia (AOR: 1.01, CI: 1.00-1.02, P = .038), had higher odds of readmission. CONCLUSION SDD is safe with certain comorbidities. Preoperative screening for cardiopulmonary comorbidities (eg, dyspnea, hypertension, and chronic obstructive pulmonary disease), chronic corticosteroid use, bleeding disorder, and hypoalbuminemia may improve SDD outcomes.
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Affiliation(s)
- Maveric K I L Abella
- Stanford University Department of Orthopaedic Surgery, Redwood City, California; University of Hawaii John A. Burns School of Medicine, Honolulu, Hawaii
| | - Chukwunweike N Ezeanyika
- Stanford University Department of Orthopaedic Surgery, Redwood City, California; Northeast Ohio Medical University, Rootstown, Ohio
| | - Andrea K Finlay
- Stanford University Department of Orthopaedic Surgery, Redwood City, California
| | - Derek F Amanatullah
- Stanford University Department of Orthopaedic Surgery, Redwood City, California
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18
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Stimmel MA, Smelson D, Finlay AK. Moving Beyond the Medication or Psychosocial Treatment Dichotomy to Address the Opioid Epidemic. Psychiatr Serv 2022; 73:1320-1321. [PMID: 35611511 PMCID: PMC9691788 DOI: 10.1176/appi.ps.202100627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Matthew A Stimmel
- Veterans Justice Programs (Stimmel) and Center for Innovation to Implementation, U.S. Department of Veterans Affairs (VA) Palo Alto Health Care System and National Center on Homelessness Among Veterans (Finlay), VA, Menlo Park, California; Center for Organization and Implementation Science, Edith Nourse Rogers VA Medical Center, Bedford, Massachusetts (Smelson)
| | - David Smelson
- Veterans Justice Programs (Stimmel) and Center for Innovation to Implementation, U.S. Department of Veterans Affairs (VA) Palo Alto Health Care System and National Center on Homelessness Among Veterans (Finlay), VA, Menlo Park, California; Center for Organization and Implementation Science, Edith Nourse Rogers VA Medical Center, Bedford, Massachusetts (Smelson)
| | - Andrea K Finlay
- Veterans Justice Programs (Stimmel) and Center for Innovation to Implementation, U.S. Department of Veterans Affairs (VA) Palo Alto Health Care System and National Center on Homelessness Among Veterans (Finlay), VA, Menlo Park, California; Center for Organization and Implementation Science, Edith Nourse Rogers VA Medical Center, Bedford, Massachusetts (Smelson)
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Sharabianlou Korth MJ, Lu LY, Finlay AK, Kamal RN, Goodman SB, Maloney WJ, Amanatullah DF, Huddleston JI. A Physician Assistant Is Associated With Higher Patient Satisfaction With Outpatient Orthopedic Surgery. Orthopedics 2022; 45:e252-e256. [PMID: 35576483 DOI: 10.3928/01477447-20220511-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Patient satisfaction is increasingly used to assess the quality of care and determine physician reimbursement. Patient characteristics influence patient satisfaction, but the effect of physician practice parameters on satisfaction has not been studied in detail. Outpatient satisfaction scores from 11,059 patients who rated 24 orthopedic surgeons from a single institution were studied. Practice-related parameters were collected in a provider-reported survey. Univariate logistic regressions were used to test the associations between each provider characteristic and the likelihood of receiving a 5-star rating on a selection of 16 Press Ganey patient satisfaction questions. The presence of a physician assistant in the clinic positively affected the 5-star rating for all but 1 of the patient satisfaction questions examined, including overall satisfaction (odds ratio [OR], 1.38; 95% CI, 1.03-1.85; P=.031); the likelihood of being recommended to others (OR, 1.57; 95% CI, 1.16-2.14; P=.004); and friendliness/courtesy (OR, 1.58; 95% CI, 1.17-2.13; P=.003). However, having a fellow or nurse practitioner in the clinic, treating children, productivity (measured as total relative value units), taking trauma call, and provider distance from home were not associated with higher scores for any of the Press Ganey patient satisfaction questions. Having a physician assistant in the clinic is an actionable, practice-specific characteristic that positively affects patient satisfaction on many levels and may ultimately improve the perception of care. [Orthopedics. 2022;45(5):e252-e256.].
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Harris AHS, Bowe T, Kamal RN, Sears ED, Hawn M, Eisenberg D, Finlay AK, Hagedorn HJ, Mudumbai S. Frequency and costs of low-value preoperative tests for patients undergoing low-risk procedures in the veterans health administration. Perioper Med (Lond) 2022; 11:33. [PMID: 36096937 PMCID: PMC9469517 DOI: 10.1186/s13741-022-00265-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 04/17/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Clinical practice guidelines discourage routine preoperative screening tests for patients undergoing low-risk procedures. This study sought to determine the frequency and costs of potentially low-value preoperative screening tests in Veterans Health Administration (VA) patients undergoing low-risk procedures. METHODS Using the VA Corporate Data Warehouse, we identified Operative Stress Score class 1 procedures ("very minor") performed without general anesthesia in VA during fiscal year 2019 and calculated the overall national and facility-level rates and costs of nine common tests received in the 30 preoperative days. Patient factors associated with receiving at least one screening test, and the number of tests received, were examined. RESULTS Eighty-six thousand three hundred twenty-seven of 178,775 low-risk procedures (49.3%) were preceded by 321,917 potentially low-value screening tests representing $11,505,170 using Medicare average costs. Complete blood count was the most common (33.2% of procedures), followed by basic metabolic profile (32.0%), urinalysis (26.3%), electrocardiography (18.9%), and pulmonary function test (12.4%). Older age, female sex, Black race, and having more comorbidities were associated with higher odds of low-value testing. Transthoracic echocardiogram occurred prior to only 4.5% of the procedures but accounted for 47.8% of the total costs ($5,499,860). In 129 VA facilities, the facility-level proportion of procedures preceded by at least one test ranged from 0 to 81.2% and facility-level costs ranged from $0 to $388,476. CONCLUSIONS Routine preoperative screening tests for very low-risk procedures are common and costly in some VA facilities. These results highlight a potential target to improve quality and value by reducing unnecessary care. Measures of low-value perioperative care could be integrated into VA's extensive quality monitoring and improvement infrastructure.
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Affiliation(s)
- Alex H S Harris
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, USA.
- Stanford -Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Palo Alto, USA.
| | - Thomas Bowe
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, USA
| | - Robin N Kamal
- Department of Orthopedic Surgery, Stanford University School of Medicine, Palo Alto, USA
| | - Erika D Sears
- Center for Clinical Management Research, VA Ann Arbor Health Care System, Michigan Medicine Department of Surgery, Ann Arbor, USA
| | - Mary Hawn
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, USA
- Stanford -Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Palo Alto, USA
| | - Dan Eisenberg
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, USA
- Stanford -Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Palo Alto, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, USA
| | - Hildi J Hagedorn
- Center for Care Delivery & Outcomes Research, Minneapolis Veterans Affairs Medical Center, Department of Psychiatry, University of Minnesota School of Medicine, Minneapolis, USA
| | - Seshadri Mudumbai
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, USA
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, USA
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Harris AHS, Ding Q, Trickey AW, Finlay AK, Schmidt EM, Curtin CM, Sears ED, Yoshida R, Lashgari D, Nuckols TK, Kamal RN. Do Proposed Quality Measures for Carpal Tunnel Release Reveal Important Quality Gaps and Are They Reliable? Clin Orthop Relat Res 2022; 480:1743-1750. [PMID: 35274625 PMCID: PMC9384918 DOI: 10.1097/corr.0000000000002175] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 02/22/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND The American Academy of Orthopaedic Surgeons recently proposed quality measures for the initial surgical treatment of carpal tunnel syndrome (CTS). One measure addressed avoidance of adjunctive surgical procedures during carpal tunnel release; and a second measure addressed avoidance of routine use of clinic-based occupational and/or physical therapy (OT/PT) after carpal tunnel release. However, for quality measures to serve their intended purposes, they must be tested in real-world data to establish that gaps in quality exist and that the measures yield reliable performance information. QUESTIONS/PURPOSES (1) Is there an important quality gap in clinical practice for avoidance of adjunctive surgical procedures during carpal tunnel release? (2) Is there an important quality gap in avoiding routine use of clinic-based occupational and/or physical therapy after carpal tunnel release? (3) Do these two quality measures have adequate beta-binomial signal-to-noise ratio (SNR) and split-sample reliability (SSR)? METHODS This retrospective comparative study used a large national private insurance claims database, the 2018 Optum Clinformatics® Data Mart. Ideally, healthcare quality measures are tested within data reflective of the providers and payors to which the measures will be applied. We previously tested these measures in a large public healthcare system and a single academic medical center. In this study, we sought to test the measures in the broader context of patients and providers using private insurance. For both measures, we included the first carpal tunnel release from 28,083 patients performed by one of 7236 surgeons, irrespective of surgical specialty (including, orthopaedic, plastic, neuro-, and general surgery). To calculate surgeon-level descriptive and reliability statistics, analyses were focused on the 66% (18,622 of 28,083) of patients who received their procedure from one of the 24% (1740 of 7236) of surgeons with at least five carpal tunnel releases in the database. No other inclusion/exclusion criteria were applied. To determine whether the measures reveal important gaps in treatment quality (avoidance of adjunctive procedures and routine therapy), we calculated descriptive statistics (median and interquartile range) of the performance distribution stratified by surgeon-level annual volume of carpal tunnel releases in the database (5+, 10+, 15+, 20+, 25+, and 30+). Like the Centers for Medicare & Medicaid Services (CMS), we considered a measure "topped out" if median performance was greater than 95%, meaning the opportunity for further quality improvement is low. We calculated the surgeon-level beta-binomial SNR and SSR for each measure, each stratified by the number of carpal tunnel releases performed by each surgeon in the database. These are standard measures of reliability in health care quality measurement science. The SNR quantifies the proportion of variance that is between rather than within surgeons, and the SSR is the correlation of performance scores when each surgeons' patients are split into two random samples and then corrected for sample size. RESULTS We found that 2% (308 of 18,622) of carpal tunnel releases involved an adjunctive procedure. The results showed that avoidance of adjunctive surgical procedures during carpal tunnel release had a median (IQR) performance of 100% (100% to 100%) at all case volumes. Only 8% (144 of 1740) of surgeons with at least five cases in the database had less than 100% performance, and only 5% (84 of 1740) had less than 90% performance. This means adjunctive procedures were rarely performed and an important quality gap does not exist based on the CMS criterion. Regarding the avoidance of routine therapy, there was a larger quality gap: For surgeons with at least five cases in the database, median performance was 89% (75% to 100%), and 25% (435 of 1740) of these surgeons had less than 75% performance. This signifies that the measure is not topped out and may reveal an important quality gap. Most patients receiving clinic-based OT/PT had only one visit in the 6 weeks after surgery. Median (IQR) SNRs of the first measure, which addressed avoidance of adjunctive surgical procedures, and the second measure, which addresses avoidance of routine use clinic-based OT/PT, were 1.00 (1.00 to 1.00) and 0.86 (0.67 to 1.00), respectively. The SSR for these measures were 0.87 (95% CI 0.85 to 0.88) and 0.75 (95% CI 0.73 to 0.77), respectively. All of these reliability statistics exceed National Quality Forum's emerging minimum standard of 0.60. CONCLUSION The first measure, the avoidance of adjunctive surgical procedures during carpal tunnel release, lacked an important quality gap suggesting it is unlikely to be useful in driving improvements. The second measure, avoidance of routine use of clinic-based OT/PT, revealed a larger quality gap and had very good reliability, suggesting it may be useful for quality monitoring and improvement purposes. CLINICAL RELEVANCE As healthcare systems and payors use the second measure, avoidance of routine use of clinic-based OT/PT, to encourage adherence to clinical practice guidelines (such as provider profiling, public reporting, and payment policies), it will be critically important to consider what proportion of patients receiving OT/PT should be considered routine practice and therefore inconsistent with guidelines. The value or potential harm of this measure depends on this judgement.
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Affiliation(s)
- Alex H. S. Harris
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
- Stanford–Surgery Policy Improvement Research and Education Center, Department of Surgery, Stanford, CA, USA
| | - Qian Ding
- Stanford–Surgery Policy Improvement Research and Education Center, Department of Surgery, Stanford, CA, USA
| | - Amber W. Trickey
- Stanford–Surgery Policy Improvement Research and Education Center, Department of Surgery, Stanford, CA, USA
| | - Andrea K. Finlay
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
| | - Eric M. Schmidt
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
| | - Catherine M. Curtin
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
- Stanford–Surgery Policy Improvement Research and Education Center, Department of Surgery, Stanford, CA, USA
| | - Erika D. Sears
- Center for Clinical Management Research, VA Ann Arbor Health Care System, Michigan Medicine Department of Surgery, Ann Arbor, MI, USA
| | - Ryu Yoshida
- Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Donna Lashgari
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
- Stanford–Surgery Policy Improvement Research and Education Center, Department of Surgery, Stanford, CA, USA
- Center for Clinical Management Research, VA Ann Arbor Health Care System, Michigan Medicine Department of Surgery, Ann Arbor, MI, USA
- Cedars Sinai Medical Center, Los Angeles, CA, USA
- Department of Orthopedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | | | - Robin N. Kamal
- Department of Orthopedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
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Meerwijk EL, Tamang SR, Finlay AK, Ilgen MA, Reeves RM, Harris AHS. Suicide theory-guided natural language processing of clinical progress notes to improve prediction of veteran suicide risk: protocol for a mixed-method study. BMJ Open 2022; 12:e065088. [PMID: 36002210 PMCID: PMC9413184 DOI: 10.1136/bmjopen-2022-065088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 08/02/2022] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The state-of-the-art 3-step Theory of Suicide (3ST) describes why people consider suicide and who will act on their suicidal thoughts and attempt suicide. The central concepts of 3ST-psychological pain, hopelessness, connectedness, and capacity for suicide-are among the most important drivers of suicidal behaviour but they are missing from clinical suicide risk prediction models in use at the US Veterans Health Administration (VHA). These four concepts are not systematically recorded in structured fields of VHA's electronic healthcare records. Therefore, this study will develop a domain-specific ontology that will enable automated extraction of these concepts from clinical progress notes using natural language processing (NLP), and test whether NLP-based predictors for these concepts improve accuracy of existing VHA suicide risk prediction models. METHODS AND ANALYSIS Our mixed-method study has an exploratory sequential design where a qualitative component (aim 1) will inform quantitative analyses (aims 2 and 3). For aim 1, subject matter experts will manually annotate progress notes of clinical encounters with veterans who attempted or died by suicide to develop a domain-specific ontology for the 3ST concepts. During aim 2, we will use NLP to machine-annotate clinical progress notes and derive longitudinal representations for each patient with respect to the presence and intensity of hopelessness, psychological pain, connectedness and capacity for suicide in temporal proximity of suicide attempts and deaths by suicide. These longitudinal representations will be evaluated during aim 3 for their ability to improve existing VHA prediction models of suicide and suicide attempts, STORM (Stratification Tool for Opioid Risk Mitigation) and REACHVET (Recovery Engagement and Coordination for Health - Veterans Enhanced Treatment). ETHICS AND DISSEMINATION Ethics approval for this study was granted by the Stanford University Institutional Review Board and the Research and Development Committee of the VA Palo Alto Health Care System. Results of the study will be disseminated through several outlets, including peer-reviewed publications and presentations at national conferences.
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Affiliation(s)
- Esther Lydia Meerwijk
- VA Health Services Research & Development, Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, California, USA
| | - Suzanne R Tamang
- VA Health Services Research & Development, Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, California, USA
- Department of Biomedical Data Science, Stanford University, Stanford, California, USA
| | - Andrea K Finlay
- VA Health Services Research & Development, Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, California, USA
- Schar School of Policy and Government, George Mason University, Arlington, Virginia, USA
- VA National Center on Homelessness Among Veterans, Durham, North Carolina, USA
| | - Mark A Ilgen
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, USA
- VA Health Services Research & Development, Center for Clinical Management Research, VA Ann Arbor Health Care System, Ann Arbor, Michigan, USA
| | - Ruth M Reeves
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- VA Health Sevices Research & Development, VA Tennessee Valley Health Care System, Nashville, Tennessee, USA
| | - Alex H S Harris
- VA Health Services Research & Development, Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, California, USA
- Stanford-Surgical Policy Improvement Research and Education Center, Stanford University School of Medicine, Stanford, California, USA
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Tsai J, Edwards E, Cao X, Finlay AK. Disentangling associations between military service, race, and incarceration in the U.S. population. Psychol Serv 2022; 19:431-442. [PMID: 35878068 DOI: 10.1037/ser0000537] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The current study examined (a) how veteran status, race, and other individual characteristics are associated with any lifetime incarceration in the U.S. adult population; and (b) differences between veterans and other adults with any incarceration histories on sociodemographic, health, and psychosocial characteristics. Data from structured interviews conducted in 2012-2013 on a nationally representative sample of 36,121 U.S. adults were analyzed. Results showed that male gender, U.S. born, history of homelessness, antisocial and borderline personality disorders, and various substance use disorders were independently associated with any lifetime incarceration (all adjusted odds ratios [AORs] ≥ 1.5). Veteran status was not significantly associated with any lifetime incarceration (AOR = 1.12). Among adults with any lifetime incarceration, veterans were more likely to be male than nonveterans (AOR = 5.90), but were otherwise similar in sociodemographic background, physical and mental health, and psychosocial characteristics. Being black was moderately associated with lifetime incarceration among both veterans and nonveterans (AOR = 1.54 and 1.50, respectively) with no significant veteran × race interaction. Collectively, these findings suggest veterans and nonveterans are similarly represented among Americans with any lifetime incarceration and share similar factors associated with incarceration. Although prevalence of incarceration did vary by race, psychosocial and substance abuse factors emerged as the major factors associated with incarceration, highlighting the importance of behavioral health and social services for at-risk adults across military and civilian settings. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Jack Tsai
- National Center on Homelessness Among Veterans, Veterans Health Administration, Homeless Programs Office
| | - Emily Edwards
- VISN 2 South MIRECC, James J. Peters VA Medical Center
| | - Xing Cao
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences
| | - Andrea K Finlay
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Healthcare System
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Bonano JC, Barrett AA, Aggarwal VK, Chen F, Schirmers J, Finlay AK, Arora P, Amanatullah DF. Supine Knee Positioning Does Not Interfere with Mobile-Bearing Unicompartmental Knee Arthroplasty Performance. J Knee Surg 2022. [PMID: 35688441 DOI: 10.1055/s-0042-1748822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The Food and Drug Administration has only approved mobile-bearing unicompartmental knee arthroplasty (MB-UKA) to be performed with a hanging leg holder. The purpose of this study is to evaluate the impact of a supine knee position on MB-UKA performance.In total, 16 cadavers were randomized so that either the right or left knee was placed in the flexed or supine positions. One board-certified orthopaedic surgeon and three adult reconstruction fellows that attended the required Oxford partial knee instructional course performed four operations in each position. The primary outcome was final knee balance. Secondary outcomes included procedure duration, timing of individual surgical steps, implant sizes, range of motion, implant alignment, and fracture. A Students t-test was used to examine differences between positions with significance set at p < 0.05. Secondary analyses using two one-sided tests were conducted to explore equivalence between the two positions.There was no significant difference in mean final balance between supine (1.7 mm ± standard deviation [SD] = 1.5 mm) and flexed (1.3 ± 1.3 mm) positions (p = 0.390). There were also no significant differences between positions for procedure time (p = 0.497), tibia coronal alignment (p = 0.614), tibial slope (p = 0.194), femoral component sagittal alignment (p = 0.091), and fractures (n = 0). Exploratory equivalence analyses indicated that the positions were equivalent for final balance (p = 0.002).MB-UKA performed in the supine position is not significantly different from the flexed position in terms of ligament balance, overall procedure time, and radiographic appearance. These initial safety data warrant further clinical investigations and support the expansion of the surgical technique to include performing MB-UKAs in the supine position.
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Affiliation(s)
- John C Bonano
- Department of Orthopaedic Surgery, Stanford Hospital and Clinics, Redwood City, California
| | - Andrew A Barrett
- Department of Orthopaedic Surgery, Stanford Hospital and Clinics, Redwood City, California
| | - Vinay K Aggarwal
- Department of Orthopaedic Surgery, Stanford Hospital and Clinics, Redwood City, California
| | - Foster Chen
- Department of Orthopaedic Surgery, Stanford Hospital and Clinics, Redwood City, California
| | - Joseph Schirmers
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford Hospital and Clinics, Redwood City, California
| | - Prerna Arora
- Department of Orthopaedic Surgery, Stanford Hospital and Clinics, Redwood City, California
| | - Derek F Amanatullah
- Department of Orthopaedic Surgery, Stanford Hospital and Clinics, Redwood City, California
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25
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Chou LB, Johnson B, Shapiro LM, Pun S, Cannada LK, Chen AF, Valone LC, Van Nortwick SS, Ladd AL, Finlay AK. Increased Prevalence of Breast and All-cause Cancer in Female Orthopaedic Surgeons. J Am Acad Orthop Surg Glob Res Rev 2022; 6:01979360-202205000-00010. [PMID: 35587823 PMCID: PMC9126513 DOI: 10.5435/jaaosglobal-d-22-00031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/03/2022] [Indexed: 04/18/2023]
Abstract
INTRODUCTION Cancer is the second leading cause of death among women in the United States. Previous studies demonstrate a higher prevalence of cancer among female orthopaedic surgeons. This study aimed to provide an updated prevalence of breast and all-cause cancer among female orthopaedic surgeons using a larger and more current study population. METHODS We distributed surveys to female orthopaedic surgeons in national orthopaedic specialty societies. Six hundred seventy-two survey responses were collected. We calculated standardized prevalence ratios (SPRs) and 95% confidence intervals (CIs) based on gender-specific, race-specific, and age-specific cancer prevalence statistics in the US population. We compared the distribution of breast cancer risk factors with that of women in the 2018 and 2009 California Health Interview Survey. RESULTS Fifty-one of the 672 surveyed surgeons reported a diagnosis of invasive cancer. Twenty reported breast cancer with a prevalence higher among female orthopaedic surgeons compared with the US female population (SPR: 2.89, 95% CI: 2.16 to 3.81, P < 0.001). The breast cancer prevalence was also higher among orthopaedic surgeons compared with the US female population (SPR: 3.97, 95% CI: 2.43 to 6.14, P = 0.003). DISCUSSION The increased prevalence of breast and all-cause cancer among a larger and more diverse cohort of female orthopaedic surgeons confirms previous studies and provides an update regarding a concerning public health issue within this specialty.
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Affiliation(s)
- Loretta B Chou
- From the Department of Orthopaedic Surgery, Stanford University, Stanford, CA (Dr. Chou, Dr. Pun, Dr. Ladd); Walter Reed National Military Medical Center, Bethesda, MD (Dr. Johnson); the Department of Orthopaedic Surgery, University of California - San Francisco San Francisco, CA (Dr. Shapiro); Novant Health Orthopaedic Fracture Clinic, Charlotte, NC (Dr. Cannada); the Department of Orthopaedic Surgery, Harvard Medical School Boston, MA (Dr. Chen); the Department of Orthopaedic Surgery, California Pacific Orthopaedics San Fransciso, CA (Dr. Valone); the Department of Orthopaedic Surgery, Medical University of South Carolina Charleston, SC (Dr. Van Nortwick); and the Department of Orthopaedic Surgery, Palo Alto Veterens Association Palo Alto, CA (Dr. Finlay)
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Rosenthal J, Finlay AK. Expanding the Scope of Forensic and Other Services for Justice-Involved Veterans. J Am Acad Psychiatry Law 2022; 50:106-116. [PMID: 35012998 PMCID: PMC8885734 DOI: 10.29158/jaapl.210047-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Military veterans are a unique population within the criminal justice system. Numerous criminal justice reforms for this population exist, but there is a dearth of research summarizing and critiquing past and ongoing efforts directed at veterans. This article examines the partnerships developed by the Department of Veterans Affairs with criminal justice agencies to address the needs of justice-involved veterans. Despite these efforts, there is more to be done to support veterans. We provide recommendations for agencies, including enhanced identification of veterans in criminal justice settings, delivery of services to a wider range of veterans, enhancement of partnered relationships with law enforcement, recalibration of the role of Veterans Treatment Courts in the continuum of justice system offerings, expansion of trauma-informed care throughout the criminal justice and partnered health care systems, and sustainment of reform efforts and innovations through advisory bodies. Rigorous research to evaluate reform efforts are needed across all areas. The Veterans Affairs' continuing role as partner to criminal justice agencies and in reform efforts is critical, and improving linkage to and use of health care will result in enhanced health and other outcomes for veterans involved in the criminal justice system.
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Affiliation(s)
- Joel Rosenthal
- Dr. Rosenthal is Retired National Training Director, Veterans Justice Programs, Veterans Health Administration, US Department of Veterans Affairs, Washington, DC. Dr. Finlay is Research Health Scientist, Center for Innovation to Implementation, VA Palo Alto Health Care System, National Center on Homelessness Among Veterans, US Department of Veterans Affairs, Palo Alto, California
| | - Andrea K Finlay
- Dr. Rosenthal is Retired National Training Director, Veterans Justice Programs, Veterans Health Administration, US Department of Veterans Affairs, Washington, DC. Dr. Finlay is Research Health Scientist, Center for Innovation to Implementation, VA Palo Alto Health Care System, National Center on Homelessness Among Veterans, US Department of Veterans Affairs, Palo Alto, California.
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Taylor EN, Timko C, Binswanger IA, Harris AHS, Stimmel M, Smelson D, Finlay AK. A national survey of barriers and facilitators to medications for opioid use disorder among legal-involved veterans in the Veterans Health Administration. Subst Abus 2022; 43:556-563. [PMID: 34586978 PMCID: PMC9423124 DOI: 10.1080/08897077.2021.1975867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Background: Medications for opioid use disorder (MOUD) are clinically effective at treating OUD among legal-involved populations. However, research shows that legal-involved veterans who receive care through the VHA have lower rates of MOUD use compared to non-legal-involved veterans. Education may be a key factor in intervention strategies to improve MOUD access. This study was a national survey of VHA staff to identify barriers to and facilitators of MOUD, as well as MOUD-related education needs for VHA staff, community partners, criminal justice partners, and legal-involved veterans. Method: A 98-item online survey was conducted to examine VHA staff perspectives (N = 218) around needed education, barriers to, and facilitators of MOUD for legal-involved veterans. Descriptive statistics were conducted and linear regression analyses were used to evaluate differences in perceptions by respondents' current position at the VHA and their VHA facility's rate of provision of MOUD among legal-involved veterans. Results: Respondents endorsed a need for education in all areas of MOUD (e.g., existing medications for the treatment of OUD) for VHA staff and providers, community partners, criminal justice partners, and legal-involved veterans. VHA staff perceived barriers to MOUD for legal-involved veterans to include stigma and complicated guidelines around MOUD and OUD treatment. Facilities with low rates of MOUD use highlighted barriers including MOUD conflicting with the philosophy of the local VHA facility and provider stigma toward patients with OUD. Perceptions of efficacy of MOUD differed by respondents' current position at the VHA such that substance use disorder treatment providers perceived buprenorphine and methadone as more effective compared to Veterans Justice Specialists. Conclusion: The results of this study suggest a need for an educational intervention emphasizing the evidence supporting use of MOUD as a lack of knowledge about these medications was considered a barrier to access, whereas gaining education about MOUD was a facilitator to access. Education strategies specifically tailored to address VHA facility-level differences may help address barriers to MOUD experienced by legal-involved veterans.
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Affiliation(s)
- Emmeline N. Taylor
- U.S. Department of Veterans Affairs, VA Palo Alto Health Care System, Center for Innovation to Implementation, Palo Alto, CA, USA,Department of Psychology, University of Colorado Colorado Springs, Colorado Springs, CO, USA
| | - Christine Timko
- U.S. Department of Veterans Affairs, VA Palo Alto Health Care System, Center for Innovation to Implementation, Palo Alto, CA, USA,Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Ingrid A. Binswanger
- Kaiser Permanente Colorado, Institute for Health Research, Denver, CO, USA,Colorado Permanente Medical Group, Denver, CO, USA,Division of General Internal Medicine, University of Colorado School of Medicine, Aurora, CO, USA
| | - Alex H. S. Harris
- U.S. Department of Veterans Affairs, VA Palo Alto Health Care System, Center for Innovation to Implementation, Palo Alto, CA, USA,Department of Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Matthew Stimmel
- U.S. Department of Veterans Affairs, Veterans Justice Programs, Menlo Park, CA, USA
| | - David Smelson
- U.S. Department of Veterans Affairs, Edith Nourse Rodgers VA Medical Center, Center for Organization and Implementation Science, Bedford, MA, USA
| | - Andrea K. Finlay
- U.S. Department of Veterans Affairs, VA Palo Alto Health Care System, Center for Innovation to Implementation, Palo Alto, CA, USA,U.S. Department of Veterans Affairs, National Center on Homelessness Among Veterans, Menlo Park, CA, USA
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Bonano JC, Aratani AK, Sambare TD, Goodman SB, Huddleston JI, Maloney WJ, Burk DR, Aaronson AJ, Finlay AK, Amanatullah DF. Perioperative Statin Use May Reduce Postoperative Arrhythmia Rates After Total Joint Arthroplasty. J Arthroplasty 2021; 36:3401-3405. [PMID: 34127349 PMCID: PMC8783317 DOI: 10.1016/j.arth.2021.05.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/15/2021] [Accepted: 05/12/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Postoperative arrhythmias are associated with increased morbidity and mortality in total joint arthroplasty (TJA) patients. HMG-CoA (3-hydroxy-3-methyl-glutaryl-CoA) reductase inhibitors (statins) decrease atrial fibrillation rates after cardiac surgery, but it is unknown if this cardioprotective effect is maintained after joint reconstruction surgery. We aim to determine if perioperative statin use decreases the incidence of 90-day postoperative arrhythmias in patients undergoing primary TJA. METHODS We performed a single-center retrospective cohort study in which 231 primary TJA patients (109 hips, 122 knees) received simvastatin 80 mg daily during their hospitalization as part of a single surgeon's standard postoperative protocol. This cohort was matched to 966 primary TJA patients (387 hips and 579 knees) that did not receive simvastatin. New-onset arrhythmias (bradycardia, atrial fibrillation/tachycardia/flutter, paroxysmal supraventricular tachycardia, and ventricular tachycardia) and complications (readmissions, thromboembolism, infection, and dislocation) within 90 days of the procedure were documented. Categorical variables were analyzed using Fisher's exact tests. Our study was powered to detect a 3% difference in arrhythmia rates. RESULTS Within 90 days postoperatively, arrhythmias occurred in 1 patient (0.4%) who received a perioperative statin, 39 patients (4.0%) who did not receive statins (P = .003), and 24 patients (4.2%) who were on outpatient statins (P = .005). This is 10-fold reduction in the relative risk of developing a postoperative arrhythmia within 90 days of arthroplasty and an absolute risk reduction of 3.6%. CONCLUSION Treating as few as 28 patients with perioperative simvastatin prevents one new cardiac arrhythmia within 90 days in statin-naïve patients undergoing TJA.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Derek F. Amanatullah
- Address correspondence to: Derek F. Amanatullah, MD, PhD, Department of Orthopaedic Surgery, Stanford Hospital and Clinics, 450 Broadway Street, Redwood City, CA 94063-6342
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Van Nortwick SS, Leonard DA, Finlay AK, Chou L, Valone LC. Methods for Reducing Intraoperative Breast Radiation Exposure of Orthopaedic Surgeons. J Bone Joint Surg Am 2021; 103:1646-1651. [PMID: 34255759 DOI: 10.2106/jbjs.20.02024] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Standard lead aprons and vests do not adequately shield the most common breast cancer site, the upper outer quadrant (UOQ), from intraoperative radiation. The purpose of the present study was to determine if lead sleeves, wings, and/or axillary supplements decreased intraoperative radiation exposure of the UOQ of the breast. METHODS An anthropomorphic torso phantom (simulating the female surgeon) was placed adjacent to a standard operating room table. Dosimeters were placed bilaterally over the UOQ of the breast. Scatter radiation dose equivalent rates (mrem/hr) were measured during continuous fluoroscopy of a pelvic phantom (simulating the patient). Five protection configurations (no lead; lead vest; and vest with sleeves, wings, and axillary supplements), 2 surgeon positions (facing the table and perpendicular to the table), and 2 C-arm positions (anteroposterior and cross-table lateral projection) were tested. The t test was utilized with a Bonferroni correction for multiple t tests. RESULTS Lead sleeves and axillary supplements decreased intraoperative radiation exposure to the UOQ of the breast when compared with a well-fitted standard lead vest alone (p < 0.01) across all surgeon and C-arm positions. The addition of wings decreased radiation exposure to a lesser extent than sleeves or axillary supplements, and the difference when compared with the lead vest alone did not reach significance (p = 0.29). Breast radiation exposure in the C-arm cross-table lateral projection was highest across all testing. CONCLUSIONS The UOQ of the breast is not adequately protected by standard lead vests alone or vests with the addition of wings. Axillary supplements and sleeves improved protection of the breast. CLINICAL RELEVANCE Modifications of lead protective vests may improve intraoperative breast radiation protection.
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Affiliation(s)
- Sara S Van Nortwick
- Department of Orthopaedic Surgery and Physical Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Dana A Leonard
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California
| | - Loretta Chou
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California
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Konopka JA, Finlay AK, Eckstein F, Dragoo JL. Effects of unloader bracing on clinical outcomes and articular cartilage regeneration following microfracture of isolated chondral defects: a randomized trial. Knee Surg Sports Traumatol Arthrosc 2021; 29:2889-2898. [PMID: 33025056 DOI: 10.1007/s00167-020-06228-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 08/10/2020] [Indexed: 01/18/2023]
Abstract
PURPOSE To determine whether the use of an unloading brace can increase the thickness of cartilage regenerate after microfracture surgery. METHODS This is a randomized (1:1) controlled clinical trial. Twenty-four patients who underwent microfracture between 2012 and 2015 were identified and were randomly assigned to an unloading brace group or a no-brace group. All patients were kept non-weight bearing for the first eight weeks after surgery and then patients in the intervention group began using an unloading brace for an average of 63.9 (SD = 41.6) days to protect clot stability by exerting a varus or valgus force on the knee to decrease the force on the knee's lateral or medial compartment, respectively. Quality of the cartilage repair was assessed with knee magnetic resonance imaging to determine repair tissue thickness (primary outcome), repair tissue volume, and T2 relaxation times at 12 and 24 months after surgery. Clinical outcomes were evaluated with KOOS, Tegner, SF12, and Lysholm questionnaires at six, 12 and 24 months after surgery. RESULTS Three patients were lost to follow-up, resulting in 21 patients ultimately analyzed. The unloading brace repair tissue was greater than the no-brace group in volume (26.8 ± 23.7 mm3 vs - 8.4 ± 22.7 mm3, p = 0.005) and thickness (0.2 ± 0.2 mm versus - 0.4 ± 0.3 mm, p = 0.001) at 12 months and in cartilage thickness in the unloading brace group at 24 months (0.4 ± 0.4 mm versus - 0.1 ± 0.3 mm, p = 0.029). There was a positive correlation between wearing the brace longer and improved 6-month KOOS symptom scores (r = 0.82, p = 0.013), 6-month KOOS QOL scores (r = 0.80, p = 0.017), 6-month Tegner scores (r = 0.94, p = 0.002), and Tegner score changes from baseline to 6 months (r = 0.80, p = 0.032). CONCLUSION This study found a significant mid-term increase in cartilage repair tissue thickness following unloading bracing in patients recovering from microfracture for isolated chondral defects. LEVEL OF EVIDENCE II.
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Affiliation(s)
- Jaclyn A Konopka
- Department of Orthopaedic Surgery, Stanford University Medical Center, 450 Broadway, MC 6342, Redwood City, CA, 94063, USA
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford University Medical Center, 450 Broadway, MC 6342, Redwood City, CA, 94063, USA
| | - Felix Eckstein
- Institute of Anatomy, Paracelsus Medical University, Salzburg, Austria
- Chondrometrics GmbH, Ainring, Germany
| | - Jason L Dragoo
- Department of Orthopaedic Surgery, Stanford University Medical Center, 450 Broadway, MC 6342, Redwood City, CA, 94063, USA.
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Mudumbai SC, Pershing S, Bowe T, Kamal RN, Sears ED, Hawn MT, Eisenberg D, Finlay AK, Hagedorn H, Harris AHS. Variability and Costs of Low-Value Preoperative Testing for Cataract Surgery Within the Veterans Health Administration. JAMA Netw Open 2021; 4:e217470. [PMID: 33956131 PMCID: PMC8103225 DOI: 10.1001/jamanetworkopen.2021.7470] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
IMPORTANCE The Choosing Wisely guidelines indicate that preoperative testing is often unnecessary and wasteful for patients undergoing cataract operations. However, little is known about the impact of these widely disseminated guidelines within the US Veterans Health Administration (VHA) system. OBJECTIVE To examine the extent, variability, associated factors, and costs of low-value tests (LVTs) prior to cataract operations in the VHA. DESIGN, SETTING, AND PARTICIPANTS This cohort study examined records of all patients receiving cataract operations within the VHA in fiscal year 2017 (October 1, 2016, to September 31, 2017). Records from 135 facilities nationwide supporting both ambulatory and inpatient surgery were included. EXPOSURES A laboratory test occurring within 30 days prior to cataract surgery and within 30 days after clinic evaluation. MAIN OUTCOMES AND MEASURES Overall national and facility-level rates and associated costs of receiving any of 8 common LVTs in the 30 days prior to cataract surgery. The patient characteristics, procedure type, and facility-level factors associated with receiving at least 1 test, the number of tests received, and receipt of a bundle of 4 tests (complete blood count, basic metabolic profile, chest radiograph, and electrocardiogram). RESULTS A total of 69 070 cataract procedures were identified among 50 106 patients (66 282 [96.0%] men; mean [SD] age, 71.7 [8.1] years; 53 837 [77.9%] White, 10 292 [14.9%] Black). Most of the patient population had either overweight (23 292 [33.7%] patients) or obesity (27 799 [40.2%] patients). Approximately 49% of surgical procedures (33 424 procedures) were preceded by 1 or more LVT with an overall LVT cost of $2 597 623. Among patients receiving LVTs, electrocardiography (7434 patients [29.9%]) was the most common, with some patients also receiving more costly tests, including chest radiographs (489 patients [8.2%]) and pulmonary function tests (127 patients [3.4%]). For receipt of any LVT, the intraclass correlation coefficient was 0.61 (P < .001) at the facility level and 0.06 (P < .001) at the surgeon level, indicating the substantial contribution of the facility to amount of tests given. CONCLUSIONS AND RELEVANCE Despite existing guidelines, use of LVTs prior to cataract surgery is both common and costly within a large, national integrated health care system. Our results suggest that publishing evidence-based guidelines alone-such as the Choosing Wisely campaign-may not sufficiently influence individual physician behavior, and that system-level efforts to directly deimplement LVTs may therefore necessary to effect sustained change.
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Affiliation(s)
- Seshadri C. Mudumbai
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, California
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, California
- Anesthesiology and Perioperative Care Service, VA Palo Alto Health Care System, Palo Alto, California
| | - Suzann Pershing
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, California
- Department of Ophthalmology, Byers Eye Institute at Stanford, Stanford University School of Medicine, Stanford, California
| | - Tom Bowe
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, California
| | - Robin N. Kamal
- Department of Orthopedic Surgery, Stanford University School of Medicine, Stanford, California
| | - Erika D. Sears
- Center for Clinical Management Research, VA Ann Arbor Health Care System, Ann Arbor, Michigan
- Department of Surgery, Michigan Medicine, Ann Arbor
| | - Mary T. Hawn
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, California
- Stanford–Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Stanford, California
| | - Dan Eisenberg
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, California
- Stanford–Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Stanford, California
| | - Andrea K. Finlay
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, California
| | - Hildi Hagedorn
- Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota
| | - Alex H. S. Harris
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, California
- Stanford–Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Stanford, California
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Morse E, Binswanger IA, Taylor E, Gray C, Stimmel M, Timko C, Harris AHS, Smelson D, Finlay AK. Strategies to improve implementation of medications for opioid use disorder reported by veterans involved in the legal system: A qualitative study. J Subst Abuse Treat 2021; 129:108353. [PMID: 34080564 DOI: 10.1016/j.jsat.2021.108353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 12/07/2020] [Accepted: 02/28/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Veterans involved in the legal system have a high risk of overdose mortality but limited utilization of medications for opioid use disorder (MOUD). To increase the use of MOUD in Veterans Health Administration (VHA) facilities and reduce overdose mortality, the VHA should incorporate strategies identified by legal-involved veterans to improve quality of care and ensure that their patients' experiences are integrated into care delivery. This study aims to determine strategies to increase use of MOUD from the perspective of legal-involved veterans with a history of opioid use or opioid use disorder (OUD). METHODS Between February 2018 and March 2019, we conducted semistructured interviews with 18 veterans with a history of opioid use or OUD and legal involvement (15 men and 3 women; mean age 41, standard deviation 13, range 28-61). Veterans were from 9 geographically dispersed United States VHA facilities. The study analyzed verbatim transcripts using the framework method. The primary focus was themes that represented legal-involved veteran-identified strategies to improve the use of MOUD. RESULTS The 18 veterans interviewed had legal involvement directly related to their opioid use and most (n = 15; 83%) had previously used MOUD. Veteran-identified strategies to improve access to and use of MOUD included: (1) VHA should provide transportation or telehealth services; (2) legal agencies should increase access to MOUD during incarceration; (3) the VHA should reduce physician turnover; (4) the VHA should improve physician education to deliver compassionate, patient-centered treatment; (5) the VHA should improve veteran education about MOUD; and (6) the VHA should provide social support opportunities to veterans. CONCLUSIONS Legal-involved veterans provided strategies that can inform and expand MOUD to better meet their needs and the treatment needs of all patients with OUD. The VHA should consider incorporating these strategies into care, and should evaluate their impact on patients' experience, initiation of and retention on medications, and overdose rates.
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Affiliation(s)
- Erica Morse
- Institute for Health Research, Kaiser Permanente Colorado, 10065 E Harvard Ave #300, Denver, CO 80231, USA.
| | - Ingrid A Binswanger
- Institute for Health Research, Kaiser Permanente Colorado, 10065 E Harvard Ave #300, Denver, CO 80231, USA; Colorado Permanente Medical Group, 1835 Franklin St, Denver, CO 80218, USA; Division of General Internal Medicine, University of Colorado School of Medicine, 12631 East 17th Avenue, Aurora, CO 80045, USA.
| | - Emmeline Taylor
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA 94025, USA; Department of Clinical Psychology, University of Colorado, 1420 Austin Bluffs Pkwy, Colorado Springs, CO 80918, USA.
| | - Caroline Gray
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA 94025, USA.
| | - Matthew Stimmel
- Veterans Justice Programs, U.S. Department of Veterans Affairs (MS), 795 Willow Road (152-MPD), Menlo Park, CA 94025, USA.
| | - Christine Timko
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA 94025, USA; Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 1199 Welch Road, Stanford, CA 94304, USA.
| | - Alex H S Harris
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA 94025, USA; Department of Surgery, Stanford University School of Medicine, Always Building, Suite M121, 300 Pasteur Drive, Stanford, CA 94305-2200, USA.
| | - David Smelson
- Center for Organization and Implementation Science, Edith Nourse Rogers VA Medical Center, 200 Springs Road, Bedford, MA 01730, USA.
| | - Andrea K Finlay
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, CA 94025, USA; National Center on Homelessness Among Veterans, Department of Veterans Affairs, 795 Willow Road (152-MPD), Menlo Park, CA 94025, USA.
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Harris AHS, Hagedorn HJ, Finlay AK. Delta Studies: Expanding the Concept of Deviance Studies to Design More Effective Improvement Interventions. J Gen Intern Med 2021; 36:280-287. [PMID: 32935314 PMCID: PMC7878588 DOI: 10.1007/s11606-020-06199-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 08/27/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND The effects of improvement (implementation and de-implementation) interventions are often modest. Although positive and negative deviance studies have been extensively used in improvement science and quality improvement efforts, conceptual and methodological innovations are needed to improve our ability to use information about variation in quality to design more effective interventions. OBJECTIVE We describe a novel mixed methods extension of the deviance study we term "delta studies." Delta studies seek to quantitatively identify sites that have recently changed from low performers to high performers, or vice versa, in order to qualitatively learn about active strategies that produced recent change, challenges change agents faced and how they overcame them, and where applicable, the causes of recent deterioration in performance-information intended to inform the design of improvement interventions for deployment in low performing sites. We provide examples of lessons learned from this method that may have been missed with traditional positive or negative deviance designs. DESIGN Considerations for quantitatively identifying delta sites are described including which quality metrics to track, over what timeframe to observe change, how to account for reliability of observed change, consideration of patient volume and initial performance as implementation context factors, and how to define clinically meaningful change. Methods to adapt qualitative protocols by integrating quantitative information about change in performance are also presented. We provide sample data and R code that can be used to graphically display distributions of initial status, change, and volume that are essential to delta studies. PARTICIPANTS Patients and facilities of the US Veterans Health Administration. KEY RESULTS As an example, we discuss what decisions we made regarding the delta study design considerations in a funded study of low-value preoperative testing. The method helped us find sites that had recently reduced the burden of low-value testing, and learn about the strategies they employed and challenges they faced. CONCLUSIONS The delta study concept is a promising mixed methods innovation to efficiently and effectively identify improvement strategies and other factors that have actually produced change in real-world settings.
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Affiliation(s)
- Alex H S Harris
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA.
- Stanford -Surgical Policy Improvement Research and Education Center, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA.
| | - Hildi J Hagedorn
- Center for Care Delivery & Outcomes Research, Minneapolis Veterans Affairs Health Care System, Minneapolis, MN, USA
- Department of Psychiatry, University of Minnesota School of Medicine, Minneapolis, MN, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Menlo Park, CA, USA
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Goodnough LH, Bonano JC, Finlay AK, Aggarwal VK, Huddleston JI, Maloney WJ, Goodman SB, Amanatullah DF. Selective screw fixation is associated with early failure of primary acetabular components for aseptic loosening. J Orthop Res 2020; 38:2429-2433. [PMID: 32157712 DOI: 10.1002/jor.24649] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/24/2020] [Accepted: 02/29/2020] [Indexed: 02/04/2023]
Abstract
Selective supplementation of acetabular component fixation with a screw during primary total hip arthroplasty (THA) assumes that the surgeon can detect when an acetabular component needs additional stability. In contrast, nonselective screw users do not alter their practice based on their interpretation of stability and either use screws all or none of the time. We aimed to determine the effect of selective screw use on aseptic acetabular component loosening. We retrospectively reviewed aseptic failures of acetabular components after primaty THA. We compared the survivorship of selective and nonselective supplementation of acetabular fixation with respect to time to revision, obesity, and screw use. Selective screw use (n = 16) was associated with earlier acetabular component aseptic loosening (median: 1.9 years; interquartile range [IQR]: 1.1-5.0) compared to nonselective screw use (n = 22; median: 5.6 years; IQR: 2.0-15.3; P = .010). Selective screw use was independently associated with earlier revision after adjusting for patient obesity. Obesity was associated with selective screw use in 50% of the cases vs 14% of nonselective cases (odds ratio: 6.3; confidence interval: 1.2-25.2; P = .028), possibly reflecting the increased difficulty in achieving acetabular component stability in this and other settings with compromised bone. Surgeons should carefully assess component stability at time of primary THA. If the acetabulum is not stable, the addition of screws alone may not be sufficient for acetabular component stability.
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Affiliation(s)
- L Henry Goodnough
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
| | - John C Bonano
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
| | - Vinay K Aggarwal
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
| | - James I Huddleston
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
| | - William J Maloney
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
| | - Stuart B Goodman
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
| | - Derek F Amanatullah
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Redwood City, California
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Taylor EN, Timko C, Nash A, Owens MD, Harris AH, Finlay AK. Posttraumatic Stress Disorder and Justice Involvement Among Military Veterans: A Systematic Review and Meta-Analysis. J Trauma Stress 2020; 33:804-812. [PMID: 32516492 PMCID: PMC8288507 DOI: 10.1002/jts.22526] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 12/05/2019] [Accepted: 12/15/2019] [Indexed: 12/25/2022]
Abstract
There is evidence of an association between posttraumatic stress disorder (PTSD) and criminal justice involvement among military veterans. For this study, we systematically reviewed the literature to examine the association between PTSD and criminal justice involvement among military veterans, assess the magnitude of this association, and identify strengths and limitations of the underlying evidence. Five databases were searched for a larger scoping review, and observational studies that assessed PTSD and criminal justice involvement were selected from the scoping review database (N = 191). Meta-analyses were conducted, pooling odds ratios (ORs) via restricted maximum likelihood random-effects models. The main outcomes were criminal justice involvement (i.e., documentation of arrest) and PTSD (i.e., PTSD assessment score indicating probable PTSD). Of 143 unique articles identified, 10 studies were eligible for the meta-analysis. Veterans with PTSD had higher odds of criminal justice involvement (OR = 1.61, 95% CI [1.16, 2.23], p = .002) and arrest for violent offenses (OR = 1.59, 95% CI [1.15, 2.19], p = .002) compared to veterans without PTSD. The odds ratio of criminal justice involvement among military veterans with PTSD assessed using the PTSD Checklist was 1.98, 95% CI [1.08, 3.63], p = .014. Considerable heterogeneity was identified, but no evidence of publication bias was found. Criminal justice involvement and PTSD are linked among military veterans, highlighting an important need for clinicians and healthcare systems working with this population to prioritize PTSD treatment to reduce veterans' new and recurring risk of criminal justice involvement.
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Affiliation(s)
- Emmeline N. Taylor
- Center for Innovation to Implementation, U.S. Department of Veterans Affairs, Palo Alto, California, USA,Department of Psychology, University of Colorado, Colorado Springs, Colorado, USA
| | - Christine Timko
- Center for Innovation to Implementation, U.S. Department of Veterans Affairs, Palo Alto, California, USA,Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California, USA
| | - Amia Nash
- Center for Innovation to Implementation, U.S. Department of Veterans Affairs, Palo Alto, California, USA
| | - Mandy D. Owens
- Alcohol and Drug Abuse Institute, University of Washington, Seattle, Washington, USA
| | - Alex H.S. Harris
- Center for Innovation to Implementation, U.S. Department of Veterans Affairs, Palo Alto, California, USA,Department of Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Andrea K. Finlay
- Center for Innovation to Implementation, U.S. Department of Veterans Affairs, Palo Alto, California, USA,U.S. Department of Veterans Affairs, National Center on Homelessness Among Veterans, Palo Alto, California, USA
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O'Shaughnessy M, Shapiro LM, Schultz B, Retzky J, Finlay AK, Yao J. Morphology at the Distal Radioulnar Joint: Identifying the Prevalence of Reverse Obliquity. J Wrist Surg 2020; 9:417-424. [PMID: 33042645 PMCID: PMC7540646 DOI: 10.1055/s-0040-1713158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 05/07/2020] [Indexed: 10/23/2022]
Abstract
Background Recent advances in the understanding of ulnar-sided wrist pathologies such as ulnar abutment syndrome (UAS) have brought increased attention to the anatomy of the distal radioulnar joint (DRUJ). Previous work established three anatomical variants of the sigmoid notch (parallel, oblique, and reverse oblique). The reverse oblique DRUJ poses theoretical risk of increased contact forces following ulnar shortening osteotomy, a common method of treating UAS. Purpose As prevalence of reverse oblique morphology has been under-reported, this study aims to better define the prevalence of reverse oblique morphology in the adult population. Methods Institutional Review Board-approved review of 1,000 radiographs over a 2-year period was performed. Demographic data and radiographic measurements were recorded (ulnar variance, notch inclination, and presence of arthritis). Correlation tests, a test of proportions, a t -test, and linear and logic regression tests were used to examine associations between ulnar variance, sigmoid inclination, sex, age, and presence of arthritis. Results One thousand radiographs were analyzed revealing prevalence rates of: parallel-68%, oblique-26%, and reverse oblique-6%. Females were significantly more likely to have reverse inclination. No significant correlation was noted for morphology by age. Ulna positive variance was negatively correlated with reverse inclination. DRUJ arthritis was noted in 14% of patients. Higher sigmoid inclination was associated with higher odds of presence of arthritis, adjusting for sex and age. Higher incidence of arthritis was noted among patients with the oblique (20.8%) or reverse oblique (24.6%) compared with parallel (10.5%) morphology. Conclusion This series of 1,000 radiographs demonstrates a 6% overall prevalence of reverse obliquity. This large dataset allows for better quantification of the prevalence of DRUJ morphologies and determination of correlations that have clinical implications for patients with ulnar-sided wrist pathology. Level of Evidence This is a Level IV study.
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Affiliation(s)
| | - Lauren M. Shapiro
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
| | - Blake Schultz
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
| | - Julia Retzky
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, Maryland
| | - Andrea K. Finlay
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
| | - Jeffrey Yao
- Department of Orthopaedic Surgery, Stanford University, Redwood City, California
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Harris AHS, Meerwijk EL, Ding Q, Trickey AW, Finlay AK, Schmidt EM, Curtin CM, Sears ED, Nuckols TK, Kamal RN. Testing proposed quality measures for treatment of carpal tunnel syndrome: feasibility, magnitude of quality gaps, and reliability. BMC Health Serv Res 2020; 20:861. [PMID: 32917188 PMCID: PMC7488522 DOI: 10.1186/s12913-020-05704-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 08/31/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The American Academy of Orthopaedic Surgeons and American Society for Surgery of the Hand recently proposed three quality measures for carpal tunnel syndrome (CTS): Measure 1 - Discouraging routine use of Magnetic resonance imaging (MRI) for diagnosis of CTS; Measure 2 - Discouraging the use of adjunctive surgical procedures during carpal tunnel release (CTR); and Measure 3 - Discouraging the routine use of occupational and/or physical therapy after CTR. The goal of this study were to 1) Assess the feasibility of using the specifications to calculate the measures in real-world healthcare data and identify aspects of the specifications that might be clarified or improved; 2) Determine if the measures identify important variation in treatment quality that justifies expending resources for their further development and implementation; 3) Assess the facility- and surgeon-level reliability of measures. METHODS The measures were calculated using national data from the Veterans Health Administration (VA) Corporate Data Warehouse for three fiscal years (FY; 2016-18). Facility- and surgeon-level performance and reliability were examined. To expand the testing context, the measures were also tested using data from an academic medical center. RESULTS The denominator of Measure 1 was 132,049 VA patients newly diagnosed with CTS. The denominators of Measures 2 and 3 were 20,813 CTRs received by VA patients. The median facility-level performances on the three measures were 96.5, 100, and 94.7%, respectively. Of 130 VA facilities, none had < 90% performance on Measure 1. Among 111 facilities that performed CTRs, only 1 facility had < 90% performance on Measure 2. In contrast, 21 facilities (18.9%) and 333 surgeons (17.8%) had lower than 90% performance on Measure 3 (Median facility- and surgeon-level reliability for Measure 3 were very high (0.95 and 0.96 respectively). CONCLUSIONS Measure 3 displayed adequate facility- and surgeon-level variability and reliability to justify its use for quality monitoring and improvement purposes. Measures 1 and 2 lacked quality gaps, suggesting they should not be implemented in VA and need to be tested in other healthcare settings. Opportunities exist to refine the specifications of Measure 3 to ensure that different organizations calculate the measure in the same way.
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Affiliation(s)
- Alex H S Harris
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA. .,Department of Surgery, Stanford-Surgery Policy Improvement Research and Education Center, Stanford, CA, USA.
| | - Esther L Meerwijk
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
| | - Qian Ding
- Department of Surgery, Stanford-Surgery Policy Improvement Research and Education Center, Stanford, CA, USA
| | - Amber W Trickey
- Department of Surgery, Stanford-Surgery Policy Improvement Research and Education Center, Stanford, CA, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
| | - Eric M Schmidt
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA
| | - Catherine M Curtin
- Center for Innovation to Implementation, VA Palo Alto Healthcare System, Palo Alto, CA, USA.,Department of Surgery, Stanford-Surgery Policy Improvement Research and Education Center, Stanford, CA, USA
| | - Erika D Sears
- Michigan Medicine Department of Surgery, Center for Clinical Management Research, VA Ann Arbor Health Care System, Ann Arbor, MI, USA
| | - Teryl K Nuckols
- Cedars Sinai Medical Center, 8700 Beverly Blvd, Los Angeles, CA, USA
| | - Robin N Kamal
- Department of Orthopedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
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Finlay AK, Morse E, Stimmel M, Taylor E, Timko C, Harris AHS, Smelson D, Yu M, Blue-Howells J, Binswanger IA. Barriers to Medications for Opioid Use Disorder Among Veterans Involved in the Legal System: a Qualitative Study. J Gen Intern Med 2020; 35:2529-2536. [PMID: 32583337 PMCID: PMC7459011 DOI: 10.1007/s11606-020-05944-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 05/22/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Veterans involved in the legal system are at high risk for overdose but have lower receipt of medications for opioid use disorder than other veterans. OBJECTIVE The study aimed to understand barriers to medication access from the perspective of legally involved veterans with opioid use disorder and people who work with these veterans in the Veterans Health Administration (VHA) and the legal system. DESIGN This national qualitative study interviewed veterans and stakeholders from 14 geographically diverse VHA facilities to explore perceptions of barriers to medications for opioid use disorder. PARTICIPANTS Participants included veterans with a history of opioid use disorder and legal involvement (n = 18), VHA Veterans Justice Programs Specialists (n = 15), VHA and community substance use disorder treatment providers (n = 5), and criminal justice staff (n = 12). APPROACH We conducted interviews based on the Consolidated Framework for Implementation Research. Interview transcripts were analyzed using a team-based approach. KEY RESULTS Four key barriers, noted by group, were identified: (1) a preference for counseling along with or instead of medications (veterans, Specialists, treatment providers, criminal justice staff); (2) concerns about veterans using medications without a prescription, selling them, or providing them to others (veterans, Specialists, treatment providers, criminal justice staff); (3) concerns about perceived stigma towards medication use (veterans, Specialists, treatment providers, criminal justice staff); and (4) concerns about medication discontinuation after recurrent opioid use (veterans, criminal justice staff). A fifth theme, education, was noted by all stakeholders except providers as important to facilitating use of medications for opioid use disorder. All five themes mapped to the framework construct of knowledge and beliefs about the intervention. CONCLUSIONS Based on identified barriers, interventions focused on enhancing medication knowledge, reducing stigma towards use of medications, and increasing knowledge that opioid use may recur during treatment may help increase access to medication for veterans with legal involvement.
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Affiliation(s)
- Andrea K Finlay
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Road (MPD-152), Menlo Park, Willow, CA, 94025, USA. .,Department of Veterans Affairs, National Center on Homelessness Among Veterans, 795 Willow Road, Menlo Park, 94025, USA.
| | - Erica Morse
- Institute for Health Research, Kaiser Permanente Colorado, Denver, USA
| | - Matthew Stimmel
- Veterans Justice Programs, U.S. Department of Veterans Affairs, , Menlo Park, USA
| | - Emmeline Taylor
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Road (MPD-152), Menlo Park, Willow, CA, 94025, USA.,Department of Clinical Psychology, University of Colorado, Colorado Springs, Colorado Springs, USA
| | - Christine Timko
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Road (MPD-152), Menlo Park, Willow, CA, 94025, USA.,Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, USA
| | - Alex H S Harris
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Road (MPD-152), Menlo Park, Willow, CA, 94025, USA.,Department of Surgery, Stanford University School of Medicine, Stanford, USA
| | - David Smelson
- Center for Organization and Implementation Science, Edith Nourse Rogers VA Medical Center, Bedford, USA
| | - Mengfei Yu
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, 795 Road (MPD-152), Menlo Park, Willow, CA, 94025, USA
| | - Jessica Blue-Howells
- Veterans Justice Programs, U.S. Department of Veterans Affairs, , Menlo Park, USA
| | - Ingrid A Binswanger
- Institute for Health Research, Kaiser Permanente Colorado, Denver, USA.,Colorado Permanente Medical Group, Denver, USA.,Division of General Internal Medicine, University of Colorado School of Medicine, Aurora, USA
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Harris AHS, Meerwijk EL, Kamal RN, Sears ED, Hawn M, Eisenberg D, Finlay AK, Hagedorn H, Marshall N, Mudumbai SC. Variation in Surgeons' Requests for General Anesthesia When Scheduling Carpal Tunnel Release. Hand (N Y) 2020; 15:608-614. [PMID: 30789047 PMCID: PMC6703973 DOI: 10.1177/1558944719828006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background: Carpal tunnel release (CTR) can be performed with a variety of anesthesia techniques. General anesthesia is associated with higher risk profile and increased resource utilization, suggesting it should not be routinely used for CTR. The purpose of this study was to examine the patient factors associated with surgeons' requests for general anesthesia for CTR and the frequency of routine use of general anesthesia by Veterans Health Administration (VHA) surgeons and facilities. Methods: National VHA data for fiscal years 2015 and 2017 were used to identify patients receiving CTR. Mixed-effects logistic regression was used to evaluate patient, procedure, and surgeon factors associated with requests by the surgeon for general anesthesia versus other anesthesia techniques. Results: In all, 18 145 patients underwent CTR performed by 780 surgeons in 113 VHA facilities. Overall, there were 2218 (12.2%) requests for general anesthesia. Although some patient (eg, older age, obesity), procedure (eg, open vs endoscopic), and surgeon (eg, higher volume) factors were associated with lower odds of requests for general anesthesia, there was substantial facility- and surgeon-level variability. The percentage of patients with general anesthesia requested ranged from 0% to 100% across surgeons. Three facilities and 28 surgeons who performed at least 5 CTRs requested general anesthesia for more than 75% of patients. Conclusions: Where CTR is performed and by whom appear to influence requests for general anesthesia more than patient factors in this study. Avoidance of routine use of general anesthesia for CTR should be considered in future clinical practice guidelines and quality measures.
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Affiliation(s)
- Alex H. S. Harris
- VA Palo Alto Health Care System, Menlo Park, CA, USA,Stanford University School of Medicine, CA, USA,Alex H. S. Harris, Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road, Menlo Park, CA 94025, USA.
| | | | | | | | - Mary Hawn
- VA Palo Alto Health Care System, Menlo Park, CA, USA,Stanford University School of Medicine, CA, USA
| | - Dan Eisenberg
- VA Palo Alto Health Care System, Menlo Park, CA, USA,Stanford University School of Medicine, CA, USA
| | | | - Hildi Hagedorn
- Minneapolis Veterans Affairs Medical Center, MN, USA,University of Minnesota School of Medicine, Minneapolis, USA
| | - Nell Marshall
- VA Palo Alto Health Care System, Menlo Park, CA, USA
| | - Seshadri C. Mudumbai
- VA Palo Alto Health Care System, Menlo Park, CA, USA,Stanford University School of Medicine, CA, USA
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Abstract
Aims To establish the utility of adding the laboratory-based synovial alpha-defensin immunoassay to the traditional diagnostic work-up of a prosthetic joint infection (PJI). Methods A group of four physicians evaluated 158 consecutive patients who were worked up for PJI, of which 94 underwent revision arthroplasty. Each physician reviewed the diagnostic data and decided on the presence of PJI according to the 2014 Musculoskeletal Infection Society (MSIS) criteria (yes, no, or undetermined). Their initial randomized review of the available data before or after surgery was blinded to each alpha-defensin result and a subsequent randomized review was conducted with each result. Multilevel logistic regression analysis assessed the effect of having the alpha-defensin result on the ability to diagnose PJI. Alpha-defensin was correlated to the number of synovial white blood cells (WBCs) and percentage of polymorphonuclear cells (%PMN). Results Intraobserver reliability and interobserver agreement did not change when the alpha-defensin result was available. Positive alpha-defensin results had greater synovial WBCs (mean 31,854 cells/μL, SD 32,594) and %PMN (mean 93.0%, SD 5.5%) than negative alpha-defensin results (mean 974 cells/μL, SD 3,988; p < 0.001 and mean 39.4% SD 28.6%; p < 0.001). Adding the alpha-defensin result did not alter the diagnosis of a PJI using preoperative (odds ratio (OR) 0.52, 95% confidence interval (CI) 0.14 to 1.88; p = 0.315) or operative (OR 0.52, CI 0.18 to 1.55; p = 0.242) data when clinicians already decided that PJI was present or absent with traditionally available testing. However, when undetermined with traditional preoperative testing, alpha-defensin helped diagnose (OR 0.44, CI 0.30 to 0.64; p < 0.001) or rule out (OR 0.41, CI 0.17 to 0.98; p = 0.044) PJI. Of the 27 undecided cases with traditional testing, 24 (89%) benefited from the addition of alpha-defensin testing. Conclusion The laboratory-based synovial alpha-defensin immunoassay did not help diagnose or rule out a PJI when added to routine serologies and synovial fluid analyses except in cases where the diagnosis of PJI was unclear. We recommend against the routine use of alpha-defensin and suggest using it only when traditional testing is indeterminate. Cite this article: Bone Joint J 2020;102-B(5):593–599.
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Affiliation(s)
- Derek F. Amanatullah
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Redwood City, California, USA
| | - Robin Z. Cheng
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Redwood City, California, USA
| | - James I. Huddleston III
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Redwood City, California, USA
| | - William J. Maloney
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Redwood City, California, USA
| | - Andrea K. Finlay
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Redwood City, California, USA
| | - Shanthi Kappagoda
- Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Gina A. Suh
- Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Stuart B. Goodman
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Redwood City, California, USA
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Timko C, Nash A, Owens MD, Taylor E, Finlay AK. Systematic Review of Criminal and Legal Involvement After Substance Use and Mental Health Treatment Among Veterans: Building Toward Needed Research. Subst Abuse 2020; 14:1178221819901281. [PMID: 32132821 PMCID: PMC7040926 DOI: 10.1177/1178221819901281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 11/13/2019] [Indexed: 11/15/2022]
Abstract
Evidence indicates that substance use and mental health treatment is often associated with reduced criminal activity. The present systematic review examined this association among military veterans, and aimed to provide a comprehensive summary of needed research to further contribute to reduced criminal activity among veterans. This systematic review was derived from a scoping review that mapped existing research on justice-involved veterans' health. For the current systematic review, a subset of 20 publications was selected that addressed the question of whether criminal activity declines among veterans treated for substance use and mental health disorders. Generally, veterans improved on criminal outcomes from pre- to post-treatment for opioid use, other substance use, or mental health conditions, and more sustained treatment was associated with better outcomes. This occurred despite high rates of criminal involvement among veterans prior to entering treatment. Needed are substance use and mental health treatment studies that include women justice-involved veterans, follow criminally-active veterans for longer periods of time, and use validated and reliable measures of criminal activity with fully transparent statistical procedures. Future randomized trials should evaluate new treatments against evidence-based treatments (versus no-treatment control conditions). Subsequent studies should examine how to link veterans to effective treatments, facilitate sustained treatment engagement, and ensure the availability of effective treatments, and examine mechanisms (mediators and moderators) that explain the association of treatment with reduced criminal activity among veterans. Best practices are needed for reducing criminal activity among the minority of justice-involved veterans who do not have diagnosed substance use and/or mental health disorders.
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Affiliation(s)
- Christine Timko
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, USA.,Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine
| | - Amia Nash
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, USA
| | - Mandy D Owens
- Center of Innovation for Veteran-Centered and Value-Driven Care, VA Puget Sound Health Care System, Seattle, WA, USA.,Department of Health Services, University of Washington
| | - Emmeline Taylor
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, USA.,National Center on Homelessness Among Veterans, Department of Veterans Affairs
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Timko C, Taylor E, Nash A, Blonigen D, Smelson D, Tsai J, Finlay AK. National Survey of Legal Clinics Housed by the Department of Veterans Affairs to Inform Partnerships with Health and Community Services. J Health Care Poor Underserved 2020; 31:1440-1456. [PMID: 33416704 PMCID: PMC8215811 DOI: 10.1353/hpu.2020.0104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Legal clinics housed by the Department of Veterans Affairs (VA) help veterans eliminate service access barriers. In this survey of 95 VA-housed legal clinics (70% of clinics), clients' legal problems were mainly estate planning, family, obtaining VA benefits, and housing (14-17% of clients). Most clinics rarely interacted with VA health care providers, did not have access to clients' VA health care records, and did not track clients' VA health care access (58-81% of clinics); 32% did not have dedicated and adequate space. Most clinic staff members were unpaid. Survey findings-that most VA-housed legal clinics do not interact with VA health care or directly address clients' mental health and substance use needs, and lack funds to serve fully all veterans seeking services-suggest that VA and community agencies should enact policies that expand and fund veterans' legal services and health system interactions to address health inequities and improve health outcomes.
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Affiliation(s)
- Christine Timko
- Center for Innovation to Implementation, Department of Veterans Affairs Health Care System, Palo Alto, CA, 94304, USA
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Emmeline Taylor
- Center for Innovation to Implementation, Department of Veterans Affairs Health Care System, Palo Alto, CA, 94304, USA
| | - Amia Nash
- Center for Innovation to Implementation, Department of Veterans Affairs Health Care System, Palo Alto, CA, 94304, USA
| | - Daniel Blonigen
- Center for Innovation to Implementation, Department of Veterans Affairs Health Care System, Palo Alto, CA, 94304, USA
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Palo Alto University, Palo Alto, CA, 94304, USA
- National Center on Homelessness Among Veterans, Department of Veterans Affairs, Menlo Park, CA, 94305 USA
| | - David Smelson
- National Center on Homelessness among Veterans, Department of Veterans Affairs, Bedford, MA 01730 USA
- VA Center for Healthcare Organization and Implementation Research, Bedford, MA 01730 USA
- Department of Psychiatry, University of Massachusetts Medical School, 55 N. Lake Avenue, Worcester, MA 01655 USA
| | - Jack Tsai
- National Center on Homelessness Among Veterans, Department of Veterans Affairs, 950 Campbell Ave., 151D, West Haven, CT 06516, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, Department of Veterans Affairs Health Care System, Palo Alto, CA, 94304, USA
- National Center on Homelessness Among Veterans, Department of Veterans Affairs, Menlo Park, CA, 94305 USA
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Nathani A, Gold GE, Monu U, Hargreaves B, Finlay AK, Rubin EB, Safran MR. Does Injection of Hyaluronic Acid Protect Against Early Cartilage Injury Seen After Marathon Running? A Randomized Controlled Trial Utilizing High-Field Magnetic Resonance Imaging. Am J Sports Med 2019; 47:3414-3422. [PMID: 31634003 DOI: 10.1177/0363546519879138] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Previous studies have shown that runners demonstrate elevated T2 and T1ρ values on magnetic resonance imaging (MRI) after running a marathon, with the greatest changes in the patellofemoral and medial compartment, which can persist after 3 months of reduced activity. Additionally, marathon running has been shown to increase serum inflammatory markers. Hyaluronic acid (HA) purportedly improves viscoelasticity of synovial fluid, serving as a lubricant while also having chondroprotective and anti-inflammatory effects. PURPOSE/HYPOTHESIS The purpose was to investigate whether intra-articular HA injection can protect articular cartilage from injury attributed to marathon running. The hypothesis was that the addition of intra-articular HA 1 week before running a marathon would reduce the magnitude of early cartilage breakdown measured by MRI. STUDY DESIGN Randomized controlled trial; Level of evidence, 2. METHODS After institutional review board approval, 20 runners were randomized into receiving an intra-articular injection of HA or normal saline (NS) 1 week before running a marathon. Exclusionary criteria included any prior knee injury or surgery and having run >3 prior marathons. Baseline 3-T knee MRI was obtained within 48 hours before the marathon (approximately 5 days after injection). Follow-up 3-T MRI scans of the same knee were obtained 48 to 72 hours and 3 months after the marathon. The T2 and T1ρ relaxation times of articular cartilage were measured in 8 locations-the medial and lateral compartments (including 2 areas of each femoral condyle) and the patellofemoral joint. The statistical analysis compared changes in T2 and T1ρ relaxation times (ms) from baseline to immediate and 3-month postmarathon scans between the HA and NS groups with repeated measures analysis of variance. RESULTS Fifteen runners completed the study: 6 women and 2 men in the HA group (mean age, 31 years; range, 23-50 years) and 6 women and 1 man in the NS group (mean age, 27 years; range, 20-49 years). There were no gross morphologic MRI changes after running the marathon. Postmarathon studies revealed no statistically significant changes between the HA and NS groups in all articular cartilage areas of the knee on both T2 and T1ρ relaxation times. CONCLUSION Increased T2 and T1ρ relaxation times have been observed in marathon runners, suggesting early cartilage injury. The addition of intra-articular HA did not significantly affect relaxation times in all areas of the knee when compared with an NS control.
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Affiliation(s)
- Amit Nathani
- Department of Orthopaedic Surgery, Sports Medicine and Shoulder Surgery, Stanford University, Redwood City, California, USA
| | - Garry E Gold
- Department of Orthopaedic Surgery, Sports Medicine and Shoulder Surgery, Stanford University, Redwood City, California, USA.,Department of Radiology, Stanford University, Stanford, California, USA.,Department of Bioengineering, Stanford University, Stanford, California, USA
| | - Uchechukwuka Monu
- Department of Bioengineering, Stanford University, Stanford, California, USA
| | - Brian Hargreaves
- Department of Radiology, Stanford University, Stanford, California, USA.,Department of Bioengineering, Stanford University, Stanford, California, USA
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Sports Medicine and Shoulder Surgery, Stanford University, Redwood City, California, USA
| | - Elka B Rubin
- Department of Radiology, Stanford University, Stanford, California, USA
| | - Marc R Safran
- Department of Orthopaedic Surgery, Sports Medicine and Shoulder Surgery, Stanford University, Redwood City, California, USA
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Mudumbai SC, Pershing S, Bowe T, Kamal RN, Sears ED, Finlay AK, Eisenberg D, Hawn MT, Weng Y, Trickey AW, Mariano ER, Harris AHS. Development and validation of a predictive model for American Society of Anesthesiologists Physical Status. BMC Health Serv Res 2019; 19:859. [PMID: 31752856 PMCID: PMC6868867 DOI: 10.1186/s12913-019-4640-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 10/15/2019] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND The American Society of Anesthesiologists Physical Status (ASA-PS) classification system was developed to categorize the fitness of patients before surgery. Increasingly, the ASA-PS has been applied to other uses including justification of inpatient admission. Our objectives were to develop and cross-validate a statistical model for predicting ASA-PS; and 2) assess the concurrent and predictive validity of the model by assessing associations between model-derived ASA-PS, observed ASA-PS, and a diverse set of 30-day outcomes. METHODS Using the 2014 American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) Participant Use Data File, we developed and internally cross-validated multinomial regression models to predict ASA-PS using preoperative NSQIP data. Accuracy was assessed with C-Statistics and calibration plots. We assessed both concurrent and predictive validity of model-derived ASA-PS relative to observed ASA-PS and 30-day outcomes. To aid further research and use of the ASA-PS model, we implemented it into an online calculator. RESULTS Of the 566,797 elective procedures in the final analytic dataset, 8.9% were ASA-PS 1, 48.9% were ASA-PS 2, 39.1% were ASA-PS 3, and 3.2% were ASA-PS 4. The accuracy of the 21-variable model to predict ASA-PS was C = 0.77 +/- 0.0025. The model-derived ASA-PS had stronger association with key indicators of preoperative status including comorbidities and higher BMI (concurrent validity) compared to observed ASA-PS, but less strong associations with postoperative complications (predictive validity). The online ASA-PS calculator may be accessed at https://s-spire-clintools.shinyapps.io/ASA_PS_Estimator/ CONCLUSIONS: Model-derived ASA-PS better tracked key indicators of preoperative status compared to observed ASA-PS. The ability to have an electronically derived measure of ASA-PS can potentially be useful in research, quality measurement, and clinical applications.
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Affiliation(s)
- Seshadri C Mudumbai
- Anesthesiology and Perioperative Care Service, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Avenue, Palo Alto, CA, 94402, USA. .,Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA. .,Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA.
| | - Suzann Pershing
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA.,Department of Ophthalmology, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Thomas Bowe
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA
| | - Robin N Kamal
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA.,Department of Orthopaedic Surgery, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Erika D Sears
- Department of Surgery, Section of Plastic Surgery at the University of Michigan, 2101 Taubman Center 1500 E. Medical Center Drive, Ann Arbor, MI, 48109, USA.,Center for Clinical Management Research, VA Ann Arbor Healthcare System, 2215 Fuller Rd, Ann Arbor, MI, 48105, USA
| | - Andrea K Finlay
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA
| | - Dan Eisenberg
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA.,Department of Surgery Surgery Policy Improvement Research and Education (S-SPIRE) Center, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Mary T Hawn
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA.,Department of Surgery Surgery Policy Improvement Research and Education (S-SPIRE) Center, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Yingjie Weng
- Department of Surgery Surgery Policy Improvement Research and Education (S-SPIRE) Center, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Amber W Trickey
- Department of Surgery Surgery Policy Improvement Research and Education (S-SPIRE) Center, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Edward R Mariano
- Anesthesiology and Perioperative Care Service, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Avenue, Palo Alto, CA, 94402, USA.,Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
| | - Alex H S Harris
- Center for Innovation to Implementation, Veterans Affairs Palo Alto Health Care System, 795 Willow Road (152-MPD), Menlo Park, California, 94025, USA.,Department of Surgery Surgery Policy Improvement Research and Education (S-SPIRE) Center, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA, 94305, USA
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Finlay AK, Wong JJ, Ellerbe LS, Rubinsky A, Gupta S, Bowe TR, Schmidt EM, Timko C, Burden JL, Harris AHS. Barriers and Facilitators to Implementation of Pharmacotherapy for Opioid Use Disorders in VHA Residential Treatment Programs. J Stud Alcohol Drugs 2019. [PMID: 30573022 DOI: 10.15288/jsad.2018.79.909] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE Despite evidence of effectiveness, pharmacotherapy-methadone, buprenorphine, or naltrexone-is prescribed to less than 35% of Veterans Health Administration (VHA) patients diagnosed with opioid use disorder (OUD). Among veterans whose OUD treatment is provided in VHA residential programs, factors influencing pharmacotherapy implementation are unknown. We examined barriers to and facilitators of pharmacotherapy for OUD among patients diagnosed with OUD in VHA residential programs to inform the development of implementation strategies to improve medication receipt. METHOD VHA electronic health records and program survey data were used to describe pharmacotherapy provided to a national cohort of VHA patients with OUD in residential treatment programs (N = 4,323, 6% female). Staff members (N = 63, 57% women) from 44 residential programs (response rate = 32%) participated in interviews. Barriers to and facilitators of pharmacotherapy for OUD were identified from transcripts using thematic analysis. RESULTS Across all 97 residential treatment programs, the average rate of pharmacotherapy for OUD was 21% (range: 0%-67%). Reported barriers included provider or program philosophy against pharmacotherapy, a lack of care coordination with nonresidential treatment settings, and provider perceptions of low patient interest or need. Facilitators included having a prescriber on staff, education and training for patients and staff, and support from leadership. CONCLUSIONS Contrary to our hypothesis, barriers to and facilitators of pharmacotherapy for OUD in VHA residential treatment programs were consistent with prior research in outpatient settings. Intensive educational programs, such as academic detailing, and policy changes such as mandating buprenorphine waiver training for VHA providers, may help improve receipt of pharmacotherapy for OUD.
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Affiliation(s)
- Andrea K Finlay
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California.,National Center on Homelessness Among Veterans, Department of Veterans Affairs, Menlo Park, California
| | - Jessie J Wong
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California.,Center on Health Policy/Center for Primary Care and Outcomes Research, Stanford University, Stanford, California
| | - Laura S Ellerbe
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California
| | - Anna Rubinsky
- Kidney Health Research Collaborative, University of California San Francisco and VA San Francisco Health Care System, San Francisco, California
| | - Shalini Gupta
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California
| | - Thomas R Bowe
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California
| | - Eric M Schmidt
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California.,Center on Health Policy/Center for Primary Care and Outcomes Research, Stanford University, Stanford, California
| | - Christine Timko
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California.,Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California
| | - Jennifer L Burden
- Department of Veterans Affairs, Veterans Health Administration, Salem, Virginia
| | - Alex H S Harris
- Center for Innovation to Implementation, Department of Veterans Affairs (VA) Palo Alto Health Care System, Menlo Park, California.,Department of Surgery, Stanford University School of Medicine, Stanford, California
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Harris AHS, Meerwijk EL, Kamal RN, Sears ED, Hawn M, Eisenberg D, Finlay AK, Hagedorn H, Mudumbai S. Variability and Costs of Low-Value Preoperative Testing for Carpal Tunnel Release Surgery. Anesth Analg 2019; 129:804-811. [PMID: 31425223 PMCID: PMC6760302 DOI: 10.1213/ane.0000000000004291] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The American Society of Anesthesiologists (ASA) Choosing Wisely Top-5 list of activities to avoid includes "Don't obtain baseline laboratory studies in patients without significant systemic disease (ASA I or II) undergoing low-risk surgery - specifically complete blood count, basic or comprehensive metabolic panel, coagulation studies when blood loss (or fluid shifts) is/are expected to be minimal." Accordingly, we define low-value preoperative tests (LVTs) as those performed before minor surgery in patients without significant systemic disease. The objective of the current study was to examine the extent, variability, drivers, and costs of LVTs before carpal tunnel release (CTR) surgeries in the US Veterans Health Administration (VHA). METHODS Using fiscal year (FY) 2015-2017 data derived from the VHA Corporate Data Warehouse (CDW), we determined the overall national and facility-level rates and associated costs of receiving any of 8 common LVTs in the 30 days before CTR in ASA physical status (PS) I-II patients. We also examined the patient, procedure, and facility factors associated with receiving ≥1 LVT with mixed-effects logistic regression and the number of tests received with mixed-effects negative binomial regression. RESULTS From FY15-17, 10,000 ASA class I-II patients received a CTR by 699 surgeons in 125 VHA facilities. Overall, 47.0% of patients had a CTR that was preceded by ≥1 LVT, with substantial variability between facilities (range = 0%-100%; interquartile range = 36.3%), representing $339,717 in costs. Older age and female sex were associated with higher odds of receiving ≥1 LVT. Local versus other modes of anesthesia were associated with lower odds of receiving ≥1 LVT. Several facilities experienced large (>25%) increases or decreases from FY15 to FY17 in the proportion of patients receiving ≥1 LVT. CONCLUSIONS Counter to guidance from the ASA, we found that almost half of CTRs performed on ASA class I-II VHA patients were preceded by ≥1 LVT. Although the total cost of these tests is relatively modest, CTR is just one of many low-risk procedures (eg, trigger finger release, cataract surgery) that may involve similar preoperative testing practices. These results will inform site selection for qualitative investigation of the drivers of low-value testing and the development of interventions to improve preoperative testing practice, especially in locations where rates of LVT are high.
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Affiliation(s)
- Alex H S Harris
- From the Center for Innovation to Implementation, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California
- Department of Surgery, Stanford-Surgical Policy Improvement Research and Education Center, Stanford University School of Medicine, Stanford, California
| | - Esther L Meerwijk
- From the Center for Innovation to Implementation, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California
| | - Robin N Kamal
- Department of Orthopedic Surgery, Stanford University School of Medicine, Stanford, California
| | - Erika D Sears
- Center for Clinical Management Research, Veterans Affairs Ann Arbor Health Care System, Ann Arbor, Michigan
- Department of Surgery, Michigan Medicine
| | - Mary Hawn
- From the Center for Innovation to Implementation, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California
- Department of Surgery, Stanford-Surgical Policy Improvement Research and Education Center, Stanford University School of Medicine, Stanford, California
| | - Dan Eisenberg
- From the Center for Innovation to Implementation, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California
- Department of Surgery, Stanford-Surgical Policy Improvement Research and Education Center, Stanford University School of Medicine, Stanford, California
| | - Andrea K Finlay
- From the Center for Innovation to Implementation, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California
| | - Hildi Hagedorn
- Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota
| | - Seshadri Mudumbai
- From the Center for Innovation to Implementation, Veterans Affairs Palo Alto Healthcare System, Palo Alto, California
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, California
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Abstract
Among prison-incarcerated men in the United States, more veterans (35%) have a sexual offense conviction than nonveterans (23%). Limited research has investigated factors explaining the link between military service and sexual offending. Nationally representative data from prison-incarcerated men (n = 14,080) were used to examine the association between veteran status and sexual offenses, adjusting for demographic, childhood, and clinical characteristics. Veterans had 1.35 higher odds (95% confidence interval = [1.12, 1.62], p < .01) of a sexual offense than nonveterans. Among veterans, those who were homeless or taking mental health medications at arrest had lower odds and veterans with a sexual trauma history had higher odds of a sexual offense compared with other offense types. Offering mental health services in correctional and health care settings to address trauma experiences and providing long-term housing options can help veterans with sexual offenses as they transition from prison to their communities.
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Affiliation(s)
- Andrea K Finlay
- 1 Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Menlo Park, CA, USA
- 2 National Center on Homelessness Among Veterans, Philadelphia, PA, USA
- 3 VA Greater Los Angeles Healthcare System, CA, USA
| | - Jim McGuire
- 3 VA Greater Los Angeles Healthcare System, CA, USA
| | | | - Shoba Sreenivasan
- 3 VA Greater Los Angeles Healthcare System, CA, USA
- 5 Keck School of Medicine of USC, Los Angeles, CA, USA
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Finlay AK, Owens MD, Taylor E, Nash A, Capdarest-Arest N, Rosenthal J, Blue-Howells J, Clark S, Timko C. A scoping review of military veterans involved in the criminal justice system and their health and healthcare. Health Justice 2019; 7:6. [PMID: 30963311 PMCID: PMC6718001 DOI: 10.1186/s40352-019-0086-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 03/18/2019] [Indexed: 05/08/2023]
Abstract
BACKGROUND In the criminal justice system, special populations, such as older adults or patients with infectious diseases, have been identified as particularly vulnerable to poor health outcomes. Military veterans involved in the criminal justice system are also a vulnerable population warranting attention because of their unique healthcare needs. This review aims to provide an overview of existing literature on justice-involved veterans' health and healthcare to identify research gaps and inform policy and practice. METHODS A systematic search was conducted to identify research articles related to justice-involved veterans' health and healthcare that were published prior to December 2017. Study characteristics including healthcare category, study design, sample size, and funding source were extracted and summarized with the aim of providing an overview of extant literature. RESULTS The search strategy initially identified 1830 unique abstracts with 1387 abstracts then excluded. Full-text review of 443 articles was conducted with 252 excluded. There were 191 articles included, most related to veterans' mental health (130/191, 68%) or homelessness (24/191, 13%). Most studies used an observational design (173/191, 91%). CONCLUSIONS Knowledge gaps identified from the review provide guidance on future areas of research. Studies on different sociodemographic groups, medical conditions, and the management of multiple conditions and psychosocial challenges are needed. Developing and testing interventions, especially randomized trials, to address justice-involved veterans care needs will help to improve their health and healthcare. Finally, an integrated conceptual framework that draws from diverse disciplines, such as criminology, health services, psychology, and implementation science is needed to inform research, policy and practice focused on justice-involved veterans.
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Affiliation(s)
- Andrea K. Finlay
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road, Menlo Park, CA 94025 USA
- Department of Veterans Affairs, National Center on Homelessness Among Veterans, 795 Willow Road, Menlo Park, CA 94025 USA
| | - Mandy D. Owens
- Department of Veterans Affairs Health Care System, Center of Innovation for Veteran-Centered and Value-Driven Care, 1660 S. Columbian Way, Seattle, WA 98108 USA
- Department of Health Services, University of Washington, 1959 NE Pacific St, Magnuson Health Sciences Center, Room H-680, Box 357660, Seattle, WA 98195-7660 USA
| | - Emmeline Taylor
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road, Menlo Park, CA 94025 USA
| | - Amia Nash
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road, Menlo Park, CA 94025 USA
| | - Nicole Capdarest-Arest
- Blaisdell Medical Library, University of California, Davis, 4610 X St, Sacramento, CA 95817 USA
| | - Joel Rosenthal
- Veterans Justice Programs, Department of Veterans Affairs, 795 Willow Road, Menlo Park, CA 94025 USA
| | - Jessica Blue-Howells
- Veterans Justice Programs, Department of Veterans Affairs, 11301 Wilshire Blvd, Los Angeles, CA 90073 USA
| | - Sean Clark
- Veterans Justice Programs, Department of Veterans Affairs, 2250 Leestown Road, Lexington, KY 40511 USA
| | - Christine Timko
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road, Menlo Park, CA 94025 USA
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305-5717 USA
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Taylor E, Timko C, Harris AHS, Yu M, Finlay AK. Receipt of pharmacotherapy for alcohol use disorder by justice-involved women in the Veterans Health Administration. Addict Sci Clin Pract 2019; 14:1. [PMID: 30602392 PMCID: PMC6317204 DOI: 10.1186/s13722-018-0129-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 12/18/2018] [Indexed: 01/30/2023] Open
Abstract
Background Alcohol use disorder (AUD) and unhealthy drinking are prevalent among women involved in the criminal justice system and women military veterans. Pharmacotherapy—including naltrexone, topiramate, acamprosate, and disulfiram—for AUD is one form of effective treatment that is associated with better health and criminal justice outcomes. The current study examined the association of justice involvement with receipt of pharmacotherapy for AUD, as well as other patient factors that may explain variation in receipt of pharmacotherapy for AUD among women veterans who receive care at Veterans Health Administration (VHA) facilities.
Methods Using national VHA clinical records, we examined all women VHA patients who received an AUD diagnosis during an outpatient or inpatient visit in fiscal years (FY) 2014–2017. We compared patient characteristics by justice status, defined as contact with one of the VHA’s justice outreach programs, and used a mixed-effects logistic regression model to test whether justice involvement was independently associated with odds of receiving pharmacotherapy for AUD. Results Of 10,511 women veterans diagnosed with AUD in FY2017, 852 (8%) met our definition of justice-involved. Since FY2014, the percentage of women veterans who received pharmacotherapy for AUD increased (14–21%). Women justice-involved veterans and those who were homeless had higher odds of receiving pharmacotherapy for AUD (OR 1.29, CI 1.15–1.45; OR 1.35, CI 1.25–1.47). Women veterans age 55 or older or who were African-American had lower odds of receiving pharmacotherapy (OR 0.74, CI 0.67–0.82; OR 0.73, CI 0.68–0.79). Conclusions While women involved in the criminal justice system face many barriers to accessing health and social services, women justice-involved veterans had higher odds of receiving pharmacotherapy for AUD at VHA facilities compared to women veterans with no justice involvement. Legal mandates and supportive programming directed towards veterans in the criminal justice system may explain the higher rate of receipt of pharmacotherapy observed among justice-involved women veterans. Women veterans who are homeless may also have more opportunities to access and use pharmacotherapy for AUD compared to their housed counterparts.
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Affiliation(s)
- Emmeline Taylor
- Department of Veterans Affairs Health Care System, Center for Innovation to Implementation, Palo Alto, CA, 94304, USA. .,, 795 Willow Road (MPD-152), Menlo Park, CA, 94025, USA.
| | - Christine Timko
- Department of Veterans Affairs Health Care System, Center for Innovation to Implementation, Palo Alto, CA, 94304, USA.,Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Alex H S Harris
- Department of Veterans Affairs Health Care System, Center for Innovation to Implementation, Palo Alto, CA, 94304, USA.,Department of Surgery, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Mengfei Yu
- Department of Veterans Affairs Health Care System, Center for Innovation to Implementation, Palo Alto, CA, 94304, USA
| | - Andrea K Finlay
- Department of Veterans Affairs Health Care System, Center for Innovation to Implementation, Palo Alto, CA, 94304, USA.,Department of Veterans Affairs, National Center on Homelessness Among Veterans, Menlo Park, CA, 94025, USA
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Finlay AK, Clark S, Blue-Howells J, Claudio S, Stimmel M, Tsai J, Buchanan A, Rosenthal J, Harris AHS, Frayne S. Logic Model of the Department of Veterans Affairs' Role in Veterans Treatment Courts. Drug Court Rev 2019; 2:45-62. [PMID: 32016172 PMCID: PMC6996232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Veterans Treatment Courts (VTCs) grew exponentially in the last decade with more than 550 courts, dockets and tracks operating in the U.S. Eligibility criteria and operating practices of VTCs vary widely. Existing logic models guide the activities of these courts, but do not explicitly address the distinct missions and priorities of different agencies that support VTCs. To facilitate communication and research to address this gap, we propose a logic model of the Department of Veterans Affairs' (VA) role in VTCs. To construct the VA-VTC logic model, we adapted an existing logic model and held expert panels with VA staff, clinical leaders and researchers to discuss and refine the model. The VA-VTC logic model is a novel contribution to current thinking about VTCs and clarifies the potential resources, activities, outputs, outcomes and population impacts that are under the purview of the VA. Explicitly recognizing the VA as a separate partner in VTCs, this logic model can be a tool for communication with criminal justice agencies to facilitate broader discussions about the mechanisms driving VTC outcomes. This model can also be continuously updated as we learn from research and evaluation efforts about VTCs, ultimate improving the effectiveness of the VA's role in these courts.
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Affiliation(s)
- Andrea K. Finlay
- Research Health Scientist at the VA Health Services Research & Development Center for Innovation to Implementation, VA Palo Alto Health Care System; Affiliated Researcher with the National Center on Homelessness Among Veterans, Department of Veterans Affairs
| | - Sean Clark
- National Coordinator for the Veterans Justice Outreach program at the U.S. Department of Veterans Affairs
| | - Jessica Blue-Howells
- National Coordinator for the Health Care for Reentry Veterans program and the National Coordinator of Project CHALENG – Community Homelessness Assessment, Local Education and Networking Groups at the U.S. Department of Veterans Affairs
| | - Sherri Claudio
- Homeless Program Supervisor and former Veterans Justice Outreach Specialist at the Orlando VA Medical Center
| | - Matthew Stimmel
- Veterans Justice Outreach Specialist at the VA Palo Alto Health Care System
| | - Jack Tsai
- National Research Director, Homeless Programs Office, VA Central Office; Associate Professor of Psychiatry at Yale School of Medicine; Director of the Yale Division of Mental Health Services Research
| | - Alec Buchanan
- Professor of Psychiatry at Yale School of Medicine; Associate Chief of the Mental Health Service Line at the VA Connecticut Healthcare System
| | - Joel Rosenthal
- National Training Director for the Veterans Justice Programs at the U.S. Department of Veterans Affairs (ret.)
| | - Alex H. S. Harris
- Research Career Scientist at the VA Health Services Research & Development Center for Innovation to Implementation, VA Palo Alto Health Care System; Associate Professor at the Department of Surgery, Stanford University School of Medicine
| | - Susan Frayne
- General Internist and Core Investigator at the VA Health Services Research & Development Center for Innovation to Implementation at the VA Palo Alto Health Care System; Professor of Medicine in the Division of Primary Care and Population Health at the Stanford University School of Medicine; Director of the VA Women’s Health Evaluation Initiative; Director of the VA Women’s Health Practice-Based Research Network Coordinating Center at the VA Palo Alto Health Care System
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