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Rinke ML, Bundy DG, Abdullah F, Colantuoni E, Zhang Y, Miller MR. State-Mandated Hospital Infection Reporting Is Not Associated With Decreased Pediatric Health Care-Associated Infections. J Patient Saf 2015; 11:123-34. [PMID: 24681422 PMCID: PMC4177525 DOI: 10.1097/pts.0000000000000056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES State governments increasingly mandate public reporting of central line-associated blood stream infections (CLABSIs). This study tests if hospitals located in states with state-mandated, facility-identified, pediatric-specific public CLABSI reporting have lower rates of CLABSIs as defined by the Agency for Healthcare Research and Quality's Pediatric Quality Indicator 12 (PDI12). METHODS Utilizing the Kids' Inpatient Databases from 2000 to 2009, we compared changes in PDI12 rates across three groups of states: states with public CLABSI reporting begun by 2006, states with public reporting begun by 2009 and never-reporting states. In the baseline period (2000-2003), no states mandated public CLABSI reporting. A multivariable, hospital-level random intercept, logistic regression was performed comparing changes in PDI12 rates in states with public reporting to changes in PDI12 rates in never-reporting states. RESULTS 4,705,857 discharge records were eligible for PDI12. PDI12 rates significantly decreased in all reporting groups, comparing baseline to the post-public reporting period (2009): Never Reporters 88% decrease (95% CI, 86%-89%), Reporting Begun by 2006 90% decrease (95% CI, 83%-94%), and Reporting Begun by 2009 74% decrease (95% CI, 72%-76%). The Never Reporting Group had comparable decreases in PDI12 rates to the Reporting Begun by 2006 group (P = 0.4) and significantly larger decreases in PDI12 rates compared to the Reporting Begun by 2009 group (P < 0.001), despite having no states with public reporting. CONCLUSIONS Public CLABSI reporting alone appears to be insufficient to affect administrative data-based measures of pediatric CLABSI rates or children may be inadequately targeted in current public reporting efforts.
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Rinke ML, Chen AR, Milstone AM, Hebert LC, Bundy DG, Colantuoni E, Fratino L, Herpst C, Kokoszka M, Miller MR. Bringing central line-associated bloodstream infection prevention home: catheter maintenance practices and beliefs of pediatric oncology patients and families. Jt Comm J Qual Patient Saf 2015; 41:177-85. [PMID: 25977202 DOI: 10.1016/s1553-7250(15)41023-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND A study was conducted to investigate (1) the extent to which best-practice central line maintenance practices were employed in the homes of pediatric oncology patients and by whom, (2) caregiver beliefs about central line care and central line-associated blood stream infection (CLABSI) risk, (3) barriers to optimal central line care by families, and (4) educational experiences and preferences regarding central line care. METHODS Researchers administered a survey to patients and families in a tertiary care pediatric oncology clinic that engaged in rigorous ambulatory and inpatient CLABSI prevention efforts. RESULTS Of 110 invited patients and caregivers, 105 participated (95% response rate) in the survey (March-May 2012). Of the 50 respondents reporting that they or another caregiver change central line dressings, 48% changed a dressing whenever it was soiled as per protocol (many who did not change dressings per protocol also never personally changed dressings); 67% reported the oncology clinic primarily cares for their child's central line, while 29% reported that an adult caregiver or the patient primarily cares for the central line. Eight patients performed their own line care "always" or "most of the time." Some 13% of respondents believed that it was "slightly likely" or "not at all likely" that their child will get an infection if caregivers do not perform line care practices perfectly every time. Dressing change practices were the most difficult to comply with at home. Some 18% of respondents wished they learned more about line care, and 12% received contradictory training. Respondents cited a variety of preferences regarding line care teaching, although the majority looked to clinic nurses for modeling line care. CONCLUSIONS Interventions aimed at reducing ambulatory CLABSIs should target appropriate educational experiences for adult caregivers and patients and identify ways to improve compliance with best-practice care.
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Bundy DG, Abrams MT, Strouse JJ, Mueller CH, Miller MR, Casella JF. Transcranial Doppler screening of Medicaid-insured children with sickle cell disease. J Pediatr 2015; 166:188-90. [PMID: 25444529 DOI: 10.1016/j.jpeds.2014.09.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 07/25/2014] [Accepted: 09/09/2014] [Indexed: 02/09/2023]
Abstract
Transcranial Doppler screening reduces the risk of stroke in children with sickle cell disease. We tested the effect of informational letters sent to parents and doctors of Medicaid-insured children on improving screening efficiency. The letters did not improve the low baseline screening rates, suggesting the need for more aggressive outreach. Hematologist visits were correlated with increased screening rates.
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Walsh KE, Cutrona SL, Kavanagh PL, Crosby LE, Malone C, Lobner K, Bundy DG. Medication adherence among pediatric patients with sickle cell disease: a systematic review. Pediatrics 2014; 134:1175-83. [PMID: 25404717 PMCID: PMC4243064 DOI: 10.1542/peds.2014-0177] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Describe rates of adherence for sickle cell disease (SCD) medications, identify patient and medication characteristics associated with nonadherence, and determine the effect of nonadherence and moderate adherence (defined as taking 60%-80% of doses) on clinical outcomes. METHODS In February 2012 we systematically searched 6 databases for peer-reviewed articles published after 1940. We identified articles evaluating medication adherence among patients <25 years old with SCD. Two authors reviewed each article to determine whether it should be included. Two authors extracted data, including medication studied, adherence measures used, rates of adherence, and barriers to adherence. RESULTS Of 24 articles in the final review, 23 focused on 1 medication type: antibiotic prophylaxis (13 articles), iron chelation (5 articles), or hydroxyurea (5 articles). Adherence rates ranged from 16% to 89%; most reported moderate adherence. Medication factors contributed to adherence. For example, prophylactic antibiotic adherence was better with intramuscular than oral administration. Barriers included fear of side effects, incorrect dosing, and forgetting. Nonadherence was associated with more vaso-occlusive crises and hospitalizations. The limited data available on moderate adherence to iron chelation and hydroxyurea indicates some clinical benefit. CONCLUSIONS Moderate adherence is typical among pediatric patients with SCD. Multicomponent interventions are needed to optimally deliver life-changing medications to these children and should include routine monitoring of adherence, support to prevent mistakes, and education to improve understanding of medication risks and benefits.
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Bundy DG, Gaur AH, Billett AL, He B, Colantuoni EA, Miller MR. Preventing CLABSIs among pediatric hematology/oncology inpatients: national collaborative results. Pediatrics 2014; 134:e1678-85. [PMID: 25404721 DOI: 10.1542/peds.2014-0582] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Central lines (CLs) are essential for the delivery of modern cancer care to children. Nonetheless, CLs are subject to potentially life-threatening complications, including central line-associated bloodstream infections (CLABSIs). The objective of this study was to assess the feasibility of a multicenter effort to standardize CL care and CLABSI tracking, and to quantify the impact of standardizing these processes on CLABSI rates among pediatric hematology/oncology inpatients. METHODS We conducted a multicenter quality improvement collaborative starting in November 2009. Multidisciplinary teams at participating sites implemented a standardized bundle of CL care practices and adopted a common approach to CLABSI surveillance. RESULTS Thirty-two units participated in the collaborative and reported a mean, precollaborative CLABSI rate of 2.85 CLABSIs per 1000 CL-days. Self-reported adoption of the CL care bundle was brisk, with average compliance approaching 80% by the end of the first year of the collaborative and exceeding 80% thereafter. As of August 2012, the mean CLABSI rate during the collaborative was 2.04 CLABSIs per 1000 CL-days, a reduction of 28% (relative risk: 0.71 [95% confidence interval: 0.55-0.92]). Changes in self-reported CL care bundle compliance were not statistically associated with changes in CLABSI rates, although there was little variability in bundle compliance rates after the first year of the collaborative. CONCLUSIONS A multicenter quality improvement collaborative found significant reductions in observed CLABSI rates in pediatric hematology/oncology inpatients. Additional interventions will likely be required to bring and sustain CLABSI rates closer to zero for this high-risk population.
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Bundy DG, Morawski LF, Lazorick S, Bradbury S, Kamachi K, Suresh GK. Education in Quality Improvement for Pediatric Practice: an online program to teach clinicians QI. Acad Pediatr 2014; 14:517-25. [PMID: 25169163 DOI: 10.1016/j.acap.2014.05.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Revised: 05/12/2014] [Accepted: 05/19/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND Education in Quality Improvement for Pediatric Practice (EQIPP) is an online program designed to improve evidence-based care delivery by teaching front-line clinicians quality improvement (QI) skills. Our objective was to evaluate EQIPP data to characterize 1) participant enrollment, use patterns, and demographics; 2) changes in performance in clinical QI measures from baseline to follow-up measurement; and 3) participant experience. METHODS We conducted an observational study of EQIPP participants utilizing 1 of 3 modules (asthma, immunizations, gastroesophageal reflux disease) from 2009 to 2013. Enrollment and use, demographic, and quality measure data were extracted directly from the EQIPP system; participant experience was assessed via an optional online survey. RESULTS Study participants (n = 3501) were diverse in their gender, age, and race; most were board certified. Significant quality gaps were observed across many of the quality measures at baseline; sizable improvements were observed across most quality measures at follow-up. Participants were generally satisfied with their experience. The most influential module elements were collecting and analyzing data, creating and implementing aim statements and improvement plans, and completing "QI Basics." CONCLUSIONS Online educational programs, such as EQIPP, hold promise for front-line clinicians to learn QI. The sustainability of the observed improvements in care processes and their linkage to improvements in health outcomes are unknown and are an essential topic for future study.
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Rinke ML, Bundy DG, Velasquez CA, Rao S, Zerhouni Y, Lobner K, Blanck JF, Miller MR. Interventions to reduce pediatric medication errors: a systematic review. Pediatrics 2014; 134:338-60. [PMID: 25022737 DOI: 10.1542/peds.2013-3531] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVE Medication errors cause appreciable morbidity and mortality in children. The objective was to determine the effectiveness of interventions to reduce pediatric medication errors, identify gaps in the literature, and perform meta-analyses on comparable studies. METHODS Relevant studies were identified from searches of PubMed, Embase, Scopus, Web of Science, the Cochrane Library, and the Cumulative Index to Nursing Allied Health Literature and previous systematic reviews. Inclusion criteria were peer-reviewed original data in any language testing an intervention to reduce medication errors in children. Abstract and full-text article review were conducted by 2 independent authors with sequential data extraction. RESULTS A total of 274 full-text articles were reviewed and 63 were included. Only 1% of studies were conducted at community hospitals, 11% were conducted in ambulatory populations, 10% reported preventable adverse drug events, 10% examined administering errors, 3% examined dispensing errors, and none reported cost-effectiveness data, suggesting persistent research gaps. Variation existed in the methods, definitions, outcomes, and rate denominators for all studies; and many showed an appreciable risk of bias. Although 26 studies (41%) involved computerized provider order entry, a meta-analysis was not performed because of methodologic heterogeneity. Studies of computerized provider order entry with clinical decision support compared with studies without clinical decision support reported a 36% to 87% reduction in prescribing errors; studies of preprinted order sheets revealed a 27% to 82% reduction in prescribing errors. CONCLUSIONS Pediatric medication errors can be reduced, although our understanding of optimal interventions remains hampered. Research should focus on understudied areas, use standardized definitions and outcomes, and evaluate cost-effectiveness.
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Sadreameli SC, Reller ME, Bundy DG, Casella JF, Strouse JJ. Respiratory syncytial virus and seasonal influenza cause similar illnesses in children with sickle cell disease. Pediatr Blood Cancer 2014; 61:875-8. [PMID: 24481883 PMCID: PMC4415511 DOI: 10.1002/pbc.24887] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Accepted: 11/07/2013] [Indexed: 02/02/2023]
Abstract
BACKGROUND Respiratory syncytial virus (RSV) is a cause of acute chest syndrome (ACS) in sickle cell disease (SCD), but its clinical course and acute complications have not been well characterized. We compared RSV to seasonal influenza infections in children with SCD. PROCEDURE We defined cases as laboratory-confirmed RSV or seasonal influenza infection in inpatients and outpatients <18 years of age with SCD from 1 September 1993 to 30 June 2011. We used Fisher's exact test to compare proportions, Student's t-test or Wilcoxon rank-sum test to compare continuous variables, and logistic regression to evaluate associations. RESULTS We identified 64 children with RSV and 91 with seasonal influenza. Clinical symptoms, including fever, cough, and rhinorrhea were similar for RSV and influenza, as were complications, including ACS and treatments for SCD. In a multivariable logistic regression model, older age (OR 1.2 per year, 95% CI [1.02-1.5], P = 0.04), increased white blood cell count at presentation (OR 1.1 per 1,000/μl increase, 95% CI [1.03-1.3], P = 0.008), and a history of asthma (OR 7, 95% [CI 1.3-37], P = 0.03) were independently associated with increased risk of ACS in children with RSV. The hospitalization rate for children with SCD and RSV (40 per 1,000 <5 years and 63 per 1,000 <2 years) greatly exceeds the general population (3 in 1,000 <5 years). CONCLUSIONS We conclude that RSV infection is often associated with ACS and similar in severity to influenza infection in febrile children with SCD.
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Rinke ML, Milstone AM, Chen AR, Mirski K, Bundy DG, Colantuoni E, Pehar M, Herpst C, Miller MR. Ambulatory pediatric oncology CLABSIs: epidemiology and risk factors. Pediatr Blood Cancer 2013; 60:1882-9. [PMID: 23881643 PMCID: PMC4559846 DOI: 10.1002/pbc.24677] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Accepted: 06/06/2013] [Indexed: 11/12/2022]
Abstract
BACKGROUND To compare the burden of central line-associated bloodstream infections (CLABSIs) in ambulatory versus inpatient pediatric oncology patients, and identify the epidemiology of and risk factors associated with ambulatory CLABSIs. PROCEDURE We prospectively identified infections and retrospectively identified central line days and characteristics associated with CLABSIs from January 2009 to October 2010. A nested case-control design was used to identify characteristics associated with ambulatory CLABSIs. RESULTS We identified 319 patients with central lines. There were 55 ambulatory CLABSIs during 84,705 ambulatory central line days (0.65 CLABSIs per 1,000 central line days (95% CI 0.49, 0.85)), and 19 inpatient CLABSIs during 8,682 inpatient central line days (2.2 CLABSIs per 1,000 central lines days (95% CI 1.3, 3.4)). In patients with ambulatory CLABSIs, 13% were admitted to an intensive care unit and 44% had their central lines removed due to the CLABSI. A secondary analysis with a sub-cohort, suggested children with tunneled, externalized catheters had a greater risk of ambulatory CLABSI than those with totally implantable devices (IRR 20.6, P < 0.001). Other characteristics independently associated with ambulatory CLABSIs included bone marrow transplantation within 100 days (OR 16, 95% CI 1.1, 264), previous bacteremia in any central line (OR 10, 95% CI 2.5, 43) and less than 1 month from central line insertion (OR 4.2, 95% CI 1.0, 17). CONCLUSIONS In pediatric oncology patients, three times more CLABSIs occur in the ambulatory than inpatient setting. Ambulatory CLABSIs carry appreciable morbidity and have identifiable, associated factors that should be addressed in future ambulatory CLABSI prevention efforts.
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Rinke ML, Bundy DG, Chen AR, Milstone AM, Colantuoni E, Pehar M, Herpst C, Fratino L, Miller MR. Central line maintenance bundles and CLABSIs in ambulatory oncology patients. Pediatrics 2013; 132:e1403-12. [PMID: 24101764 PMCID: PMC3813391 DOI: 10.1542/peds.2013-0302] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Pediatric oncology patients are frequently managed with central lines as outpatients, and these lines confer significant morbidity in this immune-compromised population. We aimed to investigate whether a multidisciplinary, central line maintenance care bundle reduces central line-associated bloodstream infections (CLABSIs) and bacteremias in ambulatory pediatric oncology patients. METHODS We conducted an interrupted time-series study of a maintenance bundle concerning all areas of central line care. Each of 3 target groups (clinic staff, homecare agency nurses, and patient families) (1) received training on the bundle and its importance, (2) had their practice audited, and (3) were shown CLABSI rates through graphs, in-service training, and bulletin boards. CLABSI and bacteremia person-time incidence rates were collected for 23 months before and 24 months after beginning the intervention and were compared by using a Poisson regression model. RESULTS The mean CLABSI rate decreased by 48% from 0.63 CLABSIs per 1000 central line days at baseline to 0.32 CLABSIs per 1000 central line days during the intervention period (P = .005). The mean bacteremia rate decreased by 54% from 1.27 bacteremias per 1000 central line days at baseline to 0.59 bacteremias per 1000 central line days during the intervention period (P < .001). CONCLUSIONS Implementation of a multidisciplinary, central line maintenance care bundle significantly reduced CLABSI and bacteremia person-time incidence rates in ambulatory pediatric oncology patients with central lines. Further research is needed to determine if maintenance care bundles reduce ambulatory CLABSIs and bacteremia in other adult and pediatric populations.
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Rinke ML, Bundy DG, Milstone AM, Deuber K, Chen AR, Colantuoni E, Miller MR. Bringing central line-associated bloodstream infection prevention home: CLABSI definitions and prevention policies in home health care agencies. Jt Comm J Qual Patient Saf 2013; 39:361-70. [PMID: 23991509 DOI: 10.1016/s1553-7250(13)39050-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND A study was conducted to investigate health care agency central line-associated bloodstream infection (CLABSI) definitions and prevention policies and pare them to the Joint Commission National Patient Safety Goal (NPSG.07.04.01), the Centers for Disease Control and Prevention (CDC) CLABSI prevention recommendations, and a best-practice central line care bundle for inpatients. METHODS A telephone-based survey was conducted in 2011 of a convenience sample of home health care agencies associated with children's hematology/oncology centers. RESULTS Of the 97 eligible home health care agencies, 57 (59%) completed the survey. No agency reported using all five aspects of the National Healthcare and Safety Network/Association for Professionals in Infection Control and Epidemiology CLABSI definition and adjudication process, and of the 50 agencies that reported tracking CLABSI rates, 20 (40%) reported using none. Only 10 agencies (18%) had policies consistent with all elements of the inpatient-focused NPSG.07.04.01, 10 agencies (18%) were consistent with all elements of the home care targeted CDC CLABSI prevention recommendations, and no agencies were consistent with all elements of the central line care bundle. Only 14 agencies (25%) knew their overall CLABSI rate: mean 0.40 CLABSIs per 1,000 central line days (95% confidence interval [CI], 0.18 to 0.61). Six agencies (11%) knew their agency's pediatric CLABSI rate: mean 0.54 CLABSIs per 1,000 central line days (95% CI, 0.06 to 1.01). CONCLUSIONS The policies of a national sample of home health care agencies varied significantly from national inpatient and home health care agency targeted standards for CLABSI definitions and prevention. Future research should assess strategies for standardizing home health care practices consistent with evidence-based recommendations.
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Gaur AH, Bundy DG, Gao C, Werner EJ, Billett AL, Hord JD, Siegel JD, Dickens D, Winkle C, Miller MR. Surveillance of hospital-acquired central line-associated bloodstream infections in pediatric hematology-oncology patients: lessons learned, challenges ahead. Infect Control Hosp Epidemiol 2013; 34:316-20. [PMID: 23388370 DOI: 10.1086/669513] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Across 36 US pediatric oncology centers, 576 central line-associated bloodstream infections (CLABSIs) were reported over a 21-month period. Most infections occurred in those with leukemia and/or profound neutropenia. The contribution of viridans streptococci infections was striking. Study findings depict the contemporary epidemiology of CLABSIs in hospitalized pediatric cancer patients.
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Bundy DG, Persing NM, Solomon BS, King TM, Murakami PN, Thompson RE, Engineer LD, Lehmann CU, Miller MR. Improving immunization delivery using an electronic health record: the ImmProve project. Acad Pediatr 2013; 13:458-65. [PMID: 23726754 PMCID: PMC3769502 DOI: 10.1016/j.acap.2013.03.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2012] [Revised: 03/01/2013] [Accepted: 03/05/2013] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Though an essential pediatric preventive service, immunizations are challenging to deliver reliably. Our objective was to measure the impact on pediatric immunization rates of providing clinicians with electronic health record-derived immunization prompting. METHODS Operating in a large, urban, hospital-based pediatric primary care clinic, we evaluated 2 interventions to improve immunization delivery to children ages 2, 6, and 13 years: point-of-care, patient-specific electronic clinical decision support (CDS) when children overdue for immunizations presented for care, and provider-specific bulletins listing children overdue for immunizations. RESULTS Overall, the proportion of children up to date for a composite of recommended immunizations at ages 2, 6, and 13 years was not different in the intervention (CDS active) and historical control (CDS not active) periods; historical immunization rates were high. The proportion of children receiving 2 doses of hepatitis A immunization before their second birthday was significantly improved during the intervention period. Human papillomavirus (HPV) immunization delivery was low during both control and intervention periods and was unchanged for 13-year-olds. For 14-year-olds, however, 4 of the 5 highest quarterly rates of complete HPV immunization occurred in the final year of the intervention. Provider-specific bulletins listing children overdue for immunizations increased the likelihood of identified children receiving catch-up hepatitis A immunizations (hazard ratio 1.32; 95% confidence interval 1.12-1.56); results for HPV and the composite of recommended immunizations were of a similar magnitude but not statistically significant. CONCLUSIONS In our patient population, with high baseline uptake of recommended immunizations, electronic health record-derived immunization prompting had a limited effect on immunization delivery. Benefit was more clearly demonstrated for newer immunizations with lower baseline uptake.
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Bundy DG, Muschelli J, Clemens GD, Strouse JJ, Thompson RE, Casella JF, Miller MR. Ambulatory care connections of Medicaid-insured children with sickle cell disease. Pediatr Blood Cancer 2012; 59:888-94. [PMID: 22422739 DOI: 10.1002/pbc.24129] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2011] [Accepted: 02/10/2012] [Indexed: 11/11/2022]
Abstract
BACKGROUND Sickle cell disease (SCD) requires coordinated ambulatory care from generalists and hematologists. We examined when children with SCD establish ambulatory care connections, whether these connections are maintained, and how these connections are used before and after hospitalizations. PROCEDURE We conducted a retrospective cohort study of Medicaid-insured Maryland children with SCD from 2002 to 2008. For children enrolled from birth, time to first, second, and third generalist and first hematologist visits was plotted. For all children, we analyzed ambulatory visits by age group, by emergency department (ED) and hospital use, and before and after hospitalizations. RESULTS The overall study cohort comprised 851 children; 178 provided data from birth. Ambulatory care connections to generalists were made rapidly; connections to hematologists occurred more slowly, if at all (38% of children had not seen a hematologist by age 2 years). Visits with generalists decreased as patients aged, as did visits with hematologists (54% of children in the 12-17 year age group had no hematology visits in 2 years). Children with higher numbers of ED visits or hospitalizations also had higher numbers of ambulatory visits (generalist and hematologist). Most children had visits with neither generalists nor hematologists in the 30 days before and after hospitalizations. CONCLUSIONS Medicaid-insured children with SCD rapidly connect with generalists after birth; connections to hematologists occur more slowly. The observation that connections to generalists and hematologists diminish with time and are infrequently used around hospitalizations suggests that the ambulatory care of many Medicaid-insured children with SCD may be inadequate.
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Rinke ML, Chen AR, Bundy DG, Colantuoni E, Fratino L, Drucis KM, Panton SY, Kokoszka M, Budd AP, Milstone AM, Miller MR. Implementation of a central line maintenance care bundle in hospitalized pediatric oncology patients. Pediatrics 2012; 130:e996-e1004. [PMID: 22945408 PMCID: PMC3457619 DOI: 10.1542/peds.2012-0295] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To investigate whether a multidisciplinary, best-practice central line maintenance care bundle reduces central line-associated blood stream infection (CLABSI) rates in hospitalized pediatric oncology patients and to further delineate the epidemiology of CLABSIs in this population. METHODS We performed a prospective, interrupted time series study of a best-practice bundle addressing all areas of central line care: reduction of entries, aseptic entries, and aseptic procedures when changing components. Based on a continuous quality improvement model, targeted interventions were instituted to improve compliance with each of the bundle elements. CLABSI rates and epidemiological data were collected for 10 months before and 24 months after implementation of the bundle and compared in a Poisson regression model. RESULTS CLABSI rates decreased from 2.25 CLABSIs per 1000 central line days at baseline to 1.79 CLABSIs per 1000 central line days during the intervention period (incidence rate ratio [IRR]: 0.80, P = .58). Secondary analyses indicated CLABSI rates were reduced to 0.81 CLABSIs per 1000 central line days in the second 12 months of the intervention (IRR: 0.36, P = .091). Fifty-nine percent of infections resulted from Gram-positive pathogens, 37% of patients with a CLABSI required central line removal, and patients with Hickman catheters were more likely to have a CLABSI than patients with Infusaports (IRR: 4.62, P = .02). CONCLUSIONS A best-practice central line maintenance care bundle can be implemented in hospitalized pediatric oncology patients, although long ramp-up times may be necessary to reap maximal benefits. Further research is needed to determine if this CLABSI rate reduction can be sustained and spread.
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DeCamp LR, Bundy DG. Generational status, health insurance, and public benefit participation among low-income Latino children. Matern Child Health J 2012; 16:735-43. [PMID: 21505783 DOI: 10.1007/s10995-011-0779-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The objectives of this study were to (1) measure health insurance coverage and continuity across generational subgroups of Latino children, and (2) determine if participation in public benefit programs is associated with increased health insurance coverage and continuity. We analyzed data on 25,388 children income-eligible for public insurance from the 2003 to 2004 National Survey of Children's Health and stratified Latinos by generational status. First- and second-generation Latino children were more likely to be uninsured (58 and 19%, respectively) than third-generation children (9.5%). Second-generation Latino children were similarly likely to be currently insured by public insurance as third-generation children (61 and 62%, respectively), but less likely to have private insurance (19 and 29%, respectively). Second-generation Latino children were slightly more likely than third-generation children to have discontinuous insurance during the year (19 and 15%, respectively). Compared with children in families where English was the primary home language, children in families where English was not the primary home language had higher odds of being uninsured versus having continuous insurance coverage (OR: 2.19; 95% CI [1.33-3.62]). Among second-generation Latino children, participation in the Food Stamp (OR 0.26; 95% CI [0.14-0.48]) or Women, Infants, and Children (OR 0.40; 95% CI [0.25-0.66]) programs was associated with reduced odds of being uninsured. Insurance disparities are concentrated among first- and second-generation Latino children. For second-generation Latino children, connection to other public benefit programs may promote enrollment in public insurance.
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Bundy DG, Marsteller JA, Wu AW, Engineer LD, Berenholtz SM, Caughey AH, Silver D, Tian J, Thompson RE, Miller MR, Lehmann CU. Electronic health record-based monitoring of primary care patients at risk of medication-related toxicity. Jt Comm J Qual Patient Saf 2012; 38:216-23. [PMID: 22649861 DOI: 10.1016/s1553-7250(12)38027-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Timely laboratory monitoring may reduce the potential harm associated with chronic medication use. A study was conducted to determine the proportion of patients receiving National Committee for Quality Assurance (NCQA)-recommended laboratory medication monitoring in a primary care setting and to assess the effect of electronic health record (EHR)-derived, paper-based, provider-specific feedback bulletins on subsequent patient receipt of medication monitoring. METHODS In a single-arm, pre-post intervention in two federally qualified community health centers in Baltimore, patients targeted were adults prescribed at least 6 months (in the preceding year) for at least one index medication (digoxin, statins, diuretics, angiotensin-converting enzyme inhibitors/ angiotensin II-receptor blockers) in a 12-month period (August 2008-July 2009). RESULTS Among the 2,013 patients for whom medication monitoring was recommended, 42% were overdue for monitoring at some point during the study. As the number of index medications the patient was prescribed increased, the likelihood of ever being overdue for monitoring decreased. Being listed on the provider-specific monitoring bulletin doubled the odds of a patient receiving recommended laboratory monitoring before the next measurement period (1-2 months). Limiting the intervention to the most overdue patients, however, mitigated its overall impact. CONCLUSIONS Recommended laboratory monitoring of chronic medications appears to be inconsistent in primary care, resulting in potential harm for individuals at risk for medication-related toxicity. EHRs may be an important component of systems designed to improve medication monitoring, but multimodal interventions will likely be needed to achieve high reliability.
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Bundy DG, Solomon BS, Kim JM, Miller MR. Accuracy and usefulness of the HEDIS childhood immunization measures. Pediatrics 2012; 129:648-56. [PMID: 22451701 PMCID: PMC3313643 DOI: 10.1542/peds.2011-3073] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE With the use of Centers for Disease Control and Prevention (CDC) immunization recommendations as the gold standard, our objectives were to measure the accuracy ("is this child up-to-date on immunizations?") and usefulness ("is this child due for catch-up immunizations?") of the Healthcare Effectiveness Data and Information Set (HEDIS) childhood immunization measures. METHODS For children aged 24 to 35 months from the 2009 National Immunization Survey, we assessed the accuracy and usefulness of the HEDIS childhood immunization measures for 6 individual immunizations and a composite. RESULTS A total of 12 096 children met all inclusion criteria and composed the study sample. The HEDIS measures had >90% accuracy when compared with the CDC gold standard for each of the 6 immunizations (range, 94.3%-99.7%) and the composite (93.8%). The HEDIS measure was least accurate for hepatitis B and pneumococcal conjugate immunizations. The proportion of children for which the HEDIS measure yielded a nonuseful result (ie, an incorrect answer to the question, "is this child due for catch-up immunization?") ranged from 0.33% (varicella) to 5.96% (pneumococcal conjugate). The most important predictor of HEDIS measure accuracy and usefulness was the CDC-recommended number of immunizations due at age 2 years; children with zero or all immunizations due were the most likely to be correctly classified. CONCLUSIONS HEDIS childhood immunization measures are, on the whole, accurate and useful. Certain immunizations (eg, hepatitis B, pneumococcal conjugate) and children (eg, those with a single overdue immunization), however, are more prone to HEDIS misclassification.
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Tarini BA, Brooks MA, Bundy DG. A policy impact analysis of the mandatory NCAA sickle cell trait screening program. Health Serv Res 2011; 47:446-61. [PMID: 22150647 DOI: 10.1111/j.1475-6773.2011.01357.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To estimate the impact of the mandatory National Collegiate Athletic Association (NCAA) sickle cell trait (SCT) screening policy on the identification of sickle cell carriers and prevention of sudden death. DATA SOURCE We used NCAA reports, population-based SCT prevalence estimates, and published risks for exercise-related sudden death attributable to SCT. STUDY DESIGN We estimated the number of sickle cell carriers identified and the number of potentially preventable sudden deaths with mandatory SCT screening of NCAA Division I athletes. We calculated the number of student-athletes with SCT using a conditional probability based upon SCT prevalence data and self-identified race/ethnicity status. We estimated sudden deaths over 10 years based on published attributable risk of exercise-related sudden death due to SCT. PRINCIPAL FINDINGS We estimate that over 2,000 NCAA Division I student-athletes with SCT will be identified under this screening policy and that, without intervention, about seven NCAA Division I student-athletes would die suddenly as a complication of SCT over a 10-year period. CONCLUSION Universal sickle cell screening of NCAA Division I student-athletes will identify a substantial number of sickle cell carriers. A successful intervention could prevent about seven deaths over a decade.
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Bundy DG, Strouse JJ, Casella JF, Miller MR. Urgency of emergency department visits by children with sickle cell disease: a comparison of 3 chronic conditions. Acad Pediatr 2011; 11:333-41. [PMID: 21764017 DOI: 10.1016/j.acap.2011.04.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2010] [Revised: 04/25/2011] [Accepted: 04/28/2011] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Children with sickle cell disease (SCD) often receive care in the emergency department (ED), but the urgency of these frequent visits is not well understood. This study examined ED use by children with SCD by comparing the urgency of ED visits among children with SCD, asthma, and diabetes mellitus. METHODS We conducted a retrospective cohort study of Maryland ED visits for SCD, diabetes, or asthma from 2000 to 2004. ED visits resulting in hospital admission were deemed urgent. The urgency of ED visits not resulting in admission was determined using 2 methodologies: evaluation and management (E/M) coding and resource utilization. Multivariable logistic regression models were used to compare the likelihood of admission or urgent, treat-and-release ED visits across the 3 chronic conditions. RESULTS Nearly half (45%) of ED visits with a primary diagnosis of SCD resulted in admission, which was substantially higher than the 12% seen for asthma (adjusted odds ratio [AOR] 6.9, 95% confidence interval [CI], 6.4-7.4) and comparable to that seen for diabetes (41%). ED visits associated with primary diagnoses of SCD (AOR 5.9, 95% CI, 5.3-6.5) and diabetes (AOR 6.6, 95% CI, 6.0-7.3) were more likely than those associated with asthma to result in either admission or a discharge of higher urgency, as measured by E/M coding. These relationships persisted among repeat ED visitors, for visits with any diagnosis (ie, primary or nonprimary) of SCD, diabetes, and asthma, and when evaluated using the resource utilization method. CONCLUSIONS Similar to visits by children with diabetes, ED visits by children with SCD are substantially more likely than those by children with asthma to be of high urgency.
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Bundy DG. Several clinical signs and symptoms are associated with the likelihood of bacterial meningitis in children; the most reliable diagnostic combination is uncertain. EVIDENCE-BASED MEDICINE 2011; 16:89-90. [PMID: 21354985 DOI: 10.1136/ebm1182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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