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Amjad S, Tromburg C, Adesunkanmi M, Mawa J, Mahbub N, Campbell S, Chari R, Rowe BH, Ospina MB. Social Determinants of Health and Pediatric Emergency Department Outcomes: A Systematic Review and Meta-Analysis of Observational Studies. Ann Emerg Med 2024; 83:291-313. [PMID: 38069966 DOI: 10.1016/j.annemergmed.2023.10.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 10/03/2023] [Accepted: 10/20/2023] [Indexed: 03/24/2024]
Abstract
STUDY OBJECTIVE Social determinants of health contribute to disparities in pediatric health and health care. Our objective was to synthesize and evaluate the evidence on the association between social determinants of health and emergency department (ED) outcomes in pediatric populations. METHODS This review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses-Equity Extension guidelines. Observational epidemiological studies were included if they examined at least 1 social determinant of health from the PROGRESS-Plus framework in relation to ED outcomes among children <18 years old. Effect direction plots were used for narrative results and pooled odds ratios (pOR) with 95% confidence intervals (CI) for meta-analyses. RESULTS Fifty-eight studies were included, involving 17,275,090 children and 103,296,839 ED visits. Race/ethnicity and socioeconomic status were the most reported social determinants of health (71% each). Black children had 3 times the odds of utilizing the ED (pOR 3.16, 95% CI 2.46 to 4.08), whereas visits by Indigenous children increased the odds of departure prior to completion of care (pOR 1.58, 95% CI 1.39 to 1.80) compared to White children. Public insurance, low income, neighborhood deprivation, and proximity to an ED were also predictors of ED utilization. Children whose caregivers had a preferred language other than English had longer length of stay and increased hospital admission. CONCLUSION Social determinants of health, particularly race, socioeconomic deprivation, proximity to an ED, and language, play important roles in ED care-seeking patterns of children and families. Increased utilization of ED services by children from racial minority and lower socioeconomic status groups may reflect barriers to health insurance and access to health care, including primary and subspecialty care, and/or poorer overall health, necessitating ED care. An intersectional approach is needed to better understand the trajectories of disparities in pediatric ED outcomes and to develop, implement, and evaluate future policies.
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Affiliation(s)
- Sana Amjad
- Department of Obstetrics & Gynecology, University of Alberta, Edmonton, Alberta, Canada
| | - Courtney Tromburg
- Department of Obstetrics & Gynecology, University of Alberta, Edmonton, Alberta, Canada
| | - Maryam Adesunkanmi
- Department of Obstetrics & Gynecology, University of Alberta, Edmonton, Alberta, Canada
| | - Jannatul Mawa
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Nazif Mahbub
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Sandra Campbell
- John W. Scott Health Sciences Library, University of Alberta, Edmonton, Alberta, Canada
| | - Radha Chari
- Department of Obstetrics & Gynecology, University of Alberta, Edmonton, Alberta, Canada
| | - Brian H Rowe
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada; Department of Emergency Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Maria B Ospina
- Department of Obstetrics & Gynecology, University of Alberta, Edmonton, Alberta, Canada; Department of Public Health Sciences, Queen's University; Kingston, Ontario, Canada.
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The Relationship Between Insurance Status and the Affordable Care Act on Asthma Outcomes Among Low-Income US Adults. Chest 2022; 161:1465-1474. [DOI: 10.1016/j.chest.2022.01.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 12/17/2021] [Accepted: 01/06/2022] [Indexed: 11/22/2022] Open
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Redmond C, Akinoso-Imran AQ, Heaney LG, Sheikh A, Kee F, Busby J. Socioeconomic disparities in asthma health care utilization, exacerbations, and mortality: A systematic review and meta-analysis. J Allergy Clin Immunol 2021; 149:1617-1627. [PMID: 34673047 DOI: 10.1016/j.jaci.2021.10.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 10/06/2021] [Accepted: 10/12/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Prior studies investigating the effect of socioeconomic status (SES) on asthma health care outcomes have been heterogeneous in the populations studied and methodologies used. OBJECTIVE We sought to systematically synthesize evidence investigating the impact of SES on asthma health care utilization, exacerbations, and mortality. METHODS We searched Embase, Medline, and Web of Science for studies reporting differences in primary care attendance, exacerbations, emergency department attendance, hospitalization, ventilation/intubation, readmission, and asthma mortality by SES. Study quality was assessed using the Newcastle Ottawa Scale, and meta-analyses were conducted using random-effects models. We conducted several prespecified subgroup analyses, including by health care system (insurance based vs universal government funded) and time period (before vs after 2010). RESULTS A total of 61 studies, comprising 1,145,704 patients, were included. Lower SES was consistently associated with increased secondary health care utilization including emergency department attendance (odds ratio [OR], 1.61; 95% confidence interval [CI], 1.40-1.84), hospitalization (OR, 1.63; 95% CI, 1.34-1.99), and readmission (OR, 1.31; 95% CI, 1.19-1.44). Substantial associations were also found between SES and ventilation/intubation (OR, 1.76; 95% CI, 1.13-2.73), although there was no association with primary care attendances (OR, 0.79; 95% CI, 0.51-1.24). We found evidence of borderline significance for increased exacerbations (OR, 1.18; 95% CI, 0.98-1.42) and mortality (OR, 1.12; 95% CI, 0.92-1.37) among more deprived groups. There was no convincing evidence that disparities were associated with country-level health care funding models or that disparities have narrowed over time. CONCLUSIONS Patients with a lower SES have substantially increased secondary care health care utilization. We found evidence suggestive of increased exacerbations and mortality risk, although CIs were wide. These disparities have been consistently reported worldwide, including within countries offering universally funded health care systems. Systematic review registration: CRD42020173544.
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Affiliation(s)
- Charlene Redmond
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Abdul Qadr Akinoso-Imran
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Liam G Heaney
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - Aziz Sheikh
- Asthma UK Centre for Applied Research, Centre for Medical Informatics, Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Frank Kee
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom
| | - John Busby
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, United Kingdom.
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Combined Effect of Race/Ethnicity and Type of Insurance on Reuse of Urgent Hospital-Based Services in Children Discharged with Asthma. CHILDREN-BASEL 2020; 7:children7090107. [PMID: 32825507 PMCID: PMC7552762 DOI: 10.3390/children7090107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/17/2020] [Accepted: 08/19/2020] [Indexed: 11/17/2022]
Abstract
Asthma is a leading cause of health disparity in children. This study explores the joint effect of race/ethnicity and insurance type on risk for reuse of urgent services within a year of hospitalization. Data were collected from 604 children hospitalized with asthma between 2012 and 2015 and stratified with respect to combination of patients’ insurance status (public vs. private) and race/ethnicity (white vs. nonwhite). Highest rates for at least one emergency department (ED) revisit (49.5%, 95% CI 42.5, 56.5) and for average revisits (1.03, 95% CI 0.83, 1.22) were recorded in nonwhite children with public insurance. Adjusted models revealed higher chance for ED reuse in white as well as nonwhite children covered by public insurance. Hospitalization rate was not dependent on the combination of social determinants, but on the number of post-discharge ED revisits. The combined effect of race/ethnicity and health insurance are associated with post-discharge utilization of ED services, but not with hospital readmission.
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Children Covered by Medicaid/State Children's Health Insurance Program More Likely to Use Emergency Departments for Food Allergies. Pediatr Emerg Care 2017; 33:e152-e159. [PMID: 27404464 DOI: 10.1097/pec.0000000000000794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Food allergies (FAs) occur in 4% to 8% of children in the United States, and emergency department (ED) visits account for up to 20% of their costs. In 2010, the National Institute of Allergy and Infectious Diseases established diagnostic criteria and management practices for FAs, and recognition and treatment of FAs for pediatric ED practitioners has been described. OBJECTIVE This study identified trends and factors related to ED visits for pediatric FAs in the United States from 2001 to 2010. It was hypothesized that FAs increased and that differences existed in ED utilization based on age, insurance status, and geography. Low concordance with treatment guidelines for FAs was expected. METHODS Multivariate logistic regression, using National Hospital Ambulatory Medical Care Survey data, estimated factors associated with ED visits and treatment of FAs and nonspecific allergic reactions. Trends and treatment patters used weighted frequencies to account for the complex 4-stage probability survey design. RESULTS An estimated 239,303 (95% confidence interval [CI], 180,322-298,284) children visited the ED for FAs, demonstrating a significant rate increase during the period (53.08, P < 0.001). Logistic regression showed that the odds of ED visits for FAs were significantly associated with Medicaid/State Children's Health Insurance Program insurance (OR, 1.65 [95% CI, 1.01-2.69], P = 0.04), adolescents (OR, 1.92 [95% CI, 1.10-3.35], P = 0.02), and boys (OR, 1.55 [95% CI, 1.03-2.35], P = 0.04). Treatment with epinephrine for anaphylaxis diagnoses occurred in 57.4% of visits (95% CI, 42.3%-66.8%). CONCLUSIONS Medicaid/State Children's Health Insurance Program-insured pediatric patients had higher odds of visiting ED for recognized FAs and nonspecific allergic reactions and higher odds of receiving epinephrine than privately insured children.
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Das LT, Abramson EL, Stone AE, Kondrich JE, Kern LM, Grinspan ZM. Predicting frequent emergency department visits among children with asthma using EHR data. Pediatr Pulmonol 2017; 52:880-890. [PMID: 28557381 DOI: 10.1002/ppul.23735] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 04/24/2017] [Indexed: 11/06/2022]
Abstract
OBJECTIVE For children with asthma, emergency department (ED) visits are common, expensive, and often avoidable. Though several factors are associated with ED use (demographics, comorbidities, insurance, medications), its predictability using electronic health record (EHR) data is understudied. METHODS We used a retrospective cohort study design and EHR data from one center to examine the relationship of patient factors in 1 year (2013) and the likelihood of frequent ED use (≥2 visits) in the following year (2014), using bivariate and multivariable statistics. We applied and compared several machine-learning algorithms to predict frequent ED use, then selected a model based on accuracy, parsimony, and interpretability. RESULTS We identified 2691 children. In bivariate analyses, future frequent ED use was associated with demographics, co-morbidities, insurance status, medication history, and use of healthcare resources. Machine learning algorithms had very good AUC (area under the curve) values [0.66-0.87], though fair PPV (positive predictive value) [48-70%] and poor sensitivity [16-27%]. Our final multivariable logistic regression model contained two variables: insurance status and prior ED use. For publicly insured patients, the odds of frequent ED use were 3.1 [2.2-4.5] times that of privately insured patients. Publicly insured patients with 4+ ED visits and privately insured patients with 6+ ED visits in a year had ≥50% probability of frequent ED use the following year. The model had an AUC of 0.86, PPV of 56%, and sensitivity of 23%. CONCLUSION Among children with asthma, prior frequent ED use and insurance status strongly predict future ED use.
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Affiliation(s)
- Lala T Das
- Department of Healthcare Policy & Research, Weill Cornell Medicine, New York, New York
| | - Erika L Abramson
- Department of Healthcare Policy & Research, Weill Cornell Medicine, New York, New York.,Department of Pediatrics, Weill Cornell Medicine, New York, New York.,New York Presbyterian Hospital, New York, New York
| | - Anne E Stone
- Department of Pediatrics, Weill Cornell Medicine, New York, New York.,New York Presbyterian Hospital, New York, New York
| | - Janienne E Kondrich
- Department of Pediatrics, Weill Cornell Medicine, New York, New York.,New York Presbyterian Hospital, New York, New York
| | - Lisa M Kern
- Department of Healthcare Policy & Research, Weill Cornell Medicine, New York, New York.,New York Presbyterian Hospital, New York, New York.,Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Zachary M Grinspan
- Department of Healthcare Policy & Research, Weill Cornell Medicine, New York, New York.,Department of Pediatrics, Weill Cornell Medicine, New York, New York.,New York Presbyterian Hospital, New York, New York
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DePalma JA. Evidence to Support Medical Home Concept for Children With Special Health Care Needs. HOME HEALTH CARE MANAGEMENT AND PRACTICE 2016. [DOI: 10.1177/1084822307304916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hasegawa K, Stoll SJ, Ahn J, Kysia RF, Sullivan AF, Camargo CA. Association of Insurance Status with Severity and Management in ED Patients with Asthma Exacerbation. West J Emerg Med 2016; 17:22-7. [PMID: 26823926 PMCID: PMC4729414 DOI: 10.5811/westjem.2015.11.28715] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2015] [Revised: 11/02/2015] [Accepted: 11/17/2015] [Indexed: 02/07/2023] Open
Abstract
Introduction Previous studies have demonstrated an association of low socioeconomic status with frequent asthma exacerbations. However, there have been no recent multicenter efforts to examine the relationship of insurance status – a proxy for socioeconomic status – with asthma severity and management in adults. The objective is to investigate chronic and acute asthma management disparities by insurance status among adults requiring emergency department (ED) treatment in the United States. Methods We conducted a multicenter chart review study (48 EDs in 23 U.S. states) on ED patients, aged 18–54 years, with acute asthma between 2011 and 2012. Each site underwent training (lecture, practice charts, certification) before reviewing randomly selected charts. We categorized patients into three groups based on their primary health insurance: private, public, and no insurance. Outcome measures were chronic asthma severity (as measured by ≥2 ED visits in one-year period) and management prior to the index ED visit, acute asthma management in the ED, and prescription at ED discharge. Results The analytic cohort comprised 1,928 ED patients with acute asthma. Among these, 33% had private insurance, 40% had public insurance, and 27% had no insurance. Compared to patients with private insurance, those with public insurance or no insurance were more likely to have ≥2 ED visits during the preceding year (35%, 49%, and 45%, respectively; p<0.001). Despite the higher chronic severity, those with no insurance were less likely to have guideline-recommended chronic asthma care – i.e., lower use of inhaled corticosteroids (ICS [41%, 41%, and 29%; p<0.001]) and asthma specialist care (9%, 10%, and 4%; p<0.001). By contrast, there were no significant differences in acute asthma management in the ED – e.g., use of systemic corticosteroids (75%, 79%, and 78%; p=0.08) or initiation of ICS at ED discharge (12%, 12%, and 14%; p=0.57) – by insurance status. Conclusion In this multicenter observational study of ED patients with acute asthma, we found significant discrepancies in chronic asthma severity and management by insurance status. By contrast, there were no differences in acute asthma management among the insurance groups.
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Affiliation(s)
- Kohei Hasegawa
- Massachusetts General Hospital, Harvard Medical School, Department of Emergency Medicine, Boston, Massachusetts
| | - Samantha J Stoll
- North Shore Medical Center, Department of Emergency Medicine, Salem, Massachusetts
| | - Jason Ahn
- Massachusetts General Hospital, Harvard Medical School, Department of Emergency Medicine, Boston, Massachusetts
| | - Rashid F Kysia
- John H. Stroger Jr. Hospital of Cook County, Department of Emergency Medicine, Chicago, Illinois
| | - Ashley F Sullivan
- Massachusetts General Hospital, Harvard Medical School, Department of Emergency Medicine, Boston, Massachusetts
| | - Carlos A Camargo
- Massachusetts General Hospital, Harvard Medical School, Department of Emergency Medicine, Boston, Massachusetts
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Md Redzuan A, Lee MS, Mohamed Shah N. Adherence to preventive medications in asthmatic children at a tertiary care teaching hospital in Malaysia. Patient Prefer Adherence 2014; 8:263-70. [PMID: 24600208 PMCID: PMC3933457 DOI: 10.2147/ppa.s56467] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Asthma affects an estimated 300 million people worldwide. Poor adherence to prescribed preventive medications, especially among children with asthma, leads to increased mortality and morbidity. The purpose of this study was to assess the adherence and persistence levels of asthmatic children at the Universiti Kebangsaan Malaysia Medical Center (UKMMC), a tertiary care teaching hospital, and to determine the factors that influence adherence to prescribed preventive medications. PATIENTS AND METHODS Participants were asthmatic patients aged 18 years and younger with at least one prescription for a preventive medication refilled between January and December 2011. Refill records from the pharmacy dispensing database were used to determine the medication possession ratio (MPR) and continuous measure of gaps (CMG), measures of adherence and persistence levels, respectively. RESULTS The sample consisted of 218 children with asthma from the General and Respiratory pediatric clinics at UKMMC. The overall adherence level was 38% (n=83; MPR ≥80%), and the persistence level was 27.5% (n=60; CMG ≤20%). We found a significant association between the adherence and persistence levels (r=0.483, P<0.01). The presence of comorbidities significantly predicted the adherence (odds ratio [OR] =16.21, 95% confidence interval [CI]: 7.76-33.84, P<0.01) and persistence level (OR =2.63, 95% CI: 0.13-52.79, P<0.01). Other factors, including age, sex, ethnicity, duration of asthma diagnosis, and number of prescribed preventive medications did not significantly affect adherence or persistence (P>0.05). CONCLUSION In conclusion, the adherence level among children with asthma at UKMMC was low. The presence of comorbidities was found to influence adherence towards preventive medications in asthmatic children.
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Affiliation(s)
- Adyani Md Redzuan
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Meng Soon Lee
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Auger KA, Kahn RS, Davis MM, Beck AF, Simmons JM. Medical home quality and readmission risk for children hospitalized with asthma exacerbations. Pediatrics 2013; 131:64-70. [PMID: 23230073 PMCID: PMC4074670 DOI: 10.1542/peds.2012-1055] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The medical home likely has a positive effect on outpatient outcomes for children with asthma. However, no information is available regarding the impact of medical home quality on health care utilization after hospitalizations. We sought to explore the relationship between medical home quality and readmission risk in children hospitalized for asthma exacerbations. METHODS We enrolled 601 children, aged 1 to 16 years, hospitalized for an acute asthma exacerbation at a single pediatric facility that captures >85% of all asthma admissions in an 8-county area. Caregivers completed the Parent's Perception of Primary Care (P3C), a Likert-based, validated survey. The P3C yields a total score of medical home quality and 6 subscale scores assessing continuity, access, contextual knowledge, comprehensiveness, communication, and coordination. Asthma readmission events were prospectively collected via billing data. Hazards of readmission were calculated by using Cox proportional hazards adjusting for chronic asthma severity and key measures of socioeconomic status. RESULTS Overall P3C score was not associated with readmission. Among the subscale comparisons, only children with lowest access had a statistically increased readmission risk compared with children with the best access. Subgroup analysis revealed that children with private insurance and good access had the lowest rates of readmission within a year compared with other combinations of insurance and access. CONCLUSIONS Among measured aspects of medical home in a cohort of hospitalized children with asthma, having poor access to a medical home was the only measure associated with increased readmission. Improving physician access for children with asthma may lower hospital readmission.
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Affiliation(s)
- Katherine A. Auger
- Robert Wood Johnson Foundation Clinical Scholars Program, and,Departments of Pediatrics and Communicable Diseases and
| | | | - Matthew M. Davis
- Robert Wood Johnson Foundation Clinical Scholars Program, and,Departments of Pediatrics and Communicable Diseases and,Internal Medicine, University of Michigan, Ann Arbor, Michigan; and
| | - Andrew F. Beck
- Divisions of General and Community Pediatrics and,Hospital Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Jeffrey M. Simmons
- Hospital Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
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Sills MR, Ginde AA, Clark S, Camargo CA. Multicenter analysis of quality indicators for children treated in the emergency department for asthma. Pediatrics 2012; 129:e325-32. [PMID: 22250025 PMCID: PMC3269108 DOI: 10.1542/peds.2010-3302] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To test the hypothesis that an association exists between process and outcome measures of the quality of acute asthma care provided to children in the emergency department. METHODS Investigators at 14 US sites prospectively enrolled consecutive children 2 to 17 years of age presenting to the emergency department with acute asthma. In models adjusted for variables commonly associated with the quality of acute asthma care, we measured the association between 7 measures of concordance with national asthma guideline-recommended processes and 2 outcomes. Specifically, we modeled the association between 5 receipt/nonreceipt process measures and successful discharge and the association between 2 timeliness measures and admission. RESULTS In this cohort of 1426 patients, 62% were discharged without relapse or ongoing symptoms (successful discharge), 15% were discharged with relapse or ongoing symptoms, and 24% were admitted. The composite score for receipt of all 5 receipt/nonreceipt process measures was 84%, and for timeliness measures, 57% receive a timely corticosteroid and 92% a timely β-agonist. Our adjusted models showed no association between process and outcome measures, with 1 exception: timely β-agonist administration was associated with admission, likely reflecting confounding by severity rather than a true process-outcome association. CONCLUSIONS We found no clinically significant association between process and outcome quality measures in the delivery of asthma-related care to children in a multicenter study. Although the quality of emergency department care does not predict successful discharge, other factors, such as outpatient care, may better predict outcomes.
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Affiliation(s)
| | - Adit A. Ginde
- Emergency Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Sunday Clark
- Division of General Internal Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania; and
| | - Carlos A. Camargo
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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Abstract
OBJECTIVE We sought to determine which of several simple indicators of emergency department crowding are most predictive of quality of care in 2 pediatric disease models: acute asthma and pain associated with long-bone fractures. METHODS We performed a retrospective, cross-sectional study of patients 2 to 21 years old seen for acute asthma and patients 0 to 21 years old seen for acute, isolated long-bone fractures from November 1, 2007, to October 31, 2008, at a single, academic children's hospital emergency department. The main outcome measures were quality measures based on 3 asthma care-related processes-asthma score, β-agonist, and corticosteroid-and 2 fracture-related processes-analgesic and opioid analgesic. Good quality care was defined as receipt of an indicated process within 1 hour of arrival. Poor quality care was defined as nonreceipt or delayed receipt of an indicated process. Nine crowding measures were assigned based on conditions at each patient's arrival. We calculated the adjusted risk of receiving good quality care for each quality measure at 5 percentiles of crowding for each crowding measure. RESULTS The asthma population included 927 patients, and the fracture population included 1229 patients. Among the 5 quality measures, we found rates of good quality care ranging from 23% to 64%. In adjusted models, we found an inverse association between crowding and quality. The 2 crowding measures with a consistently inverse association with the 5 quality measures across both populations were total patient-care hours and number arriving in prior 6 hours. Across the 10 models combining 1 of 2 key crowding variables with 1 of 5 quality measures, patients in the 2 populations were 0.40 (95% confidence interval, 0.27-0.55) to 0.78 (confidence interval, 0.71-0.85) times as likely to receive the indicated care process within 1 hour when each crowding measure was at the 75th than at the 25th percentile. CONCLUSIONS Two measures of ED crowding are consistently associated with lower-quality asthma- and fracture-specific care in the ED for pediatric patients.
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Sills MR, Fairclough D, Ranade D, Kahn MG. Emergency department crowding is associated with decreased quality of care for children with acute asthma. Ann Emerg Med 2011; 57:191-200.e1-7. [PMID: 21035903 DOI: 10.1016/j.annemergmed.2010.08.027] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2010] [Revised: 07/28/2010] [Accepted: 08/18/2010] [Indexed: 10/18/2022]
Abstract
STUDY OBJECTIVE We seek to determine which dimensions of quality of care are most influenced by emergency department (ED) crowding for patients with acute asthma exacerbations. METHODS This cross-sectional study with retrospective data collection included patients aged 2 to 21 years treated for acute asthma during November 2007 to October 2008 at a children's hospital ED. We studied 3 processes of care-asthma score, β-agonist, and corticosteroid administration-and 9 quality measures representing 3 quality dimensions: timeliness (1-hour receipt of each process), effectiveness (receipt/nonreceipt of each process), and equity (language, identified primary care provider, and insurance). Primary independent variables were 2 crowding measures: ED occupancy and number waiting to see an attending-level physician. Models were adjusted for age, language, insurance, primary care access, triage level, ambulance arrival, oximetry, smoke exposure, and time of day. For timeliness and effectiveness quality measures, we calculated the adjusted risk of each quality measure at 5 percentiles of crowding for each crowding measure and assessed the significance of the adjusted relative interquartile risk ratios. For equity measures, we tested their role as moderators of the crowding-quality models. RESULTS The asthma population included 927 patients. Timeliness and effectiveness quality measures showed an inverse, dose-related association with crowding, an effect not moderated by equity measures. Patients were 52% to 74% less likely to receive timely care and were 9% to 14% less likely to receive effective care when each crowding measure was at the 75th rather than at the 25th percentile (P<.05). CONCLUSION ED crowding is associated with decreased timeliness and effectiveness-but not equity-of care for children with acute asthma.
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Affiliation(s)
- Marion R Sills
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA.
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Damore D, Mansbach JM, Clark S, Ramundo M, Camargo CA. Insurance status and the variable management of children presenting to the emergency department with bronchiolitis. Pediatr Emerg Care 2010; 26:716-21. [PMID: 20881909 DOI: 10.1097/pec.0b013e3181f39861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To determine if insurance type is associated with differences in the management of children presenting to the emergency department (ED) with bronchiolitis METHODS We analyzed data from a 30-center, prospective cohort study of children younger than 2 years with bronchiolitis presenting to the ED. Insurance status was defined as private, public, and no insurance. RESULTS Of 1450 patients, 473 (33%) had private, 928 (64%) had public, and 49 (3%) had no insurance. Multivariable analysis found that children with public insurance were less likely to receive inhaled β-agonists (odds ratio [OR], 0.68; 95% confidence interval [CI], 0.50-0.92) or antibiotics (OR, 0.61; 95% CI, 0.42-0.89) the week before the ED visit. Children without insurance were less likely to have a primary care provider (OR, 0.15; 95% CI, 0.04-0.57) or receive laboratory testing in the ED (OR, 0.41; 95% CI, 0.19-0.88). The children's clinical presentation (eg, respiratory rate, oxygen saturation, and retractions) and ED treatments (eg, inhaled β-agonists, inhaled racemic epinephrine, systemic corticosteroids, and antibiotics) were similar. Likewise, hospital admission (multivariable OR 1.04; 95% CI, 0.45-2.42) was similar between insurance groups. CONCLUSIONS We noted some pre-ED and ED management differences across insurance types for children presenting to the ED with bronchiolitis. Although these variations may reflect treatments with unproven benefits, all children regardless of insurance should receive similar care. Despite these management variations, there were no differences in medications delivered in the ED or admission rate.
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Affiliation(s)
- Dorothy Damore
- Division of Pediatric Emergency Medicine, New York Presbyterian Hospital/Weill Cornell Medical Center, Cornell Medical College, New York, NY, USA.
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15
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Abstract
BACKGROUND Medical Home is an evolving concept of patient-centered care yet little information is available on its effect on health care expenditures for children. OBJECTIVES To quantify differences in patterns of care and costs to the North Carolina (NC) Medicaid program for children with asthma across 3 programs: fee-for-service (FFS), primary care case management (PCCM), and Medical Homes. RESEARCH DESIGN NC Medicaid claims from 1998-2001 for children with asthma were used to examine monthly expenditures and patterns of health care use, including emergency department and hospital use. Children in the FFS program served as controls for trends in asthma care over the study period. Tests examined the potential for selection by program and fixed-effect 2-part model regressions were used to control for differences in program enrollees. SUBJECTS Children under age 21 with asthma. MEASURES Monthly Medicaid expenditures and measures of health service use. RESULTS We found considerable evidence of quality improvement in patterns of care for children enrolled in both the PCCM and Medical Homes models in NC. After controlling for selection into these programs, use of maintenance as well as rescue medications increased, use of services increased, and emergency department and hospital use went down. Total spending (asthma and nonasthma related) on children in the Medical Homes program was $148 greater than spending for FFS children (95% bootstrapped confidence interval: $140-$158) per child per month and no difference in spending between Medical Homes and PCCM was detected. CONCLUSIONS Our results indicate that enhancement of PCCM programs is one way for Medicaid programs to improve care, but may require substantial investments by states.
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Does access to care equal asthma control in school-age children? J Allergy Clin Immunol 2009; 124:381-3. [PMID: 19596141 DOI: 10.1016/j.jaci.2009.05.048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2009] [Revised: 05/28/2009] [Accepted: 05/29/2009] [Indexed: 11/20/2022]
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Lang JE, Feng H, Lima JJ. Body mass index-percentile and diagnostic accuracy of childhood asthma. J Asthma 2009; 46:291-9. [PMID: 19373639 DOI: 10.1080/02770900802712963] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To determine whether high BMI-percentile is associated with misdiagnosis of asthma among children referred to an asthma specialist. METHODS We queried the electronic records of children 8 to 18 years of age seen by a Nemours pediatric pulmonologist. All visits during a 6-year period with the chief complaint of asthma, or an asthma-like symptom such as wheeze, cough, or dyspnea, were included. We collected spirometry, blood counts, and immunoglobulin E (IgE) if available. We determined whether the child had referring physician-diagnosed asthma, specialist-diagnosed asthma, or both. Specialist-diagnosed asthmatics who met additional objective "gold-standard" criterion were labeled strict-criterion asthma. RESULTS Prevalence of high BMI-percentile was extremely common in all defined asthma groups, even those meeting strict criteria for diagnosis. Referring physician-diagnosed asthmatics did not have higher rates of obesity, and referring physician-diagnosed asthmatics had objective indicators of asthma that were the same as asthmatics diagnosed by a specialist. There was good diagnostic correlation between referring physicians and asthma specialists that was not affected by BMI. Among specialist-diagnosed asthmatics, increased BMI-percentile associated with significantly reduced forced expiratory volume in 1 second (FEV(1)), forced expiratory flow during the middle half of the forced vital capacity (FEF(25 - 75)), and FEV(1)/forced vital capacity (FVC); and significantly increased total blood leukocytes, neutrophils, and platelets compared to leans. For all 2,258 referrals, the estimated odds ratio of receiving a specialist-diagnosis of asthma increased by 0.4% with each increasing BMI percentile. CONCLUSIONS Referring physicians do not appear to erroneously diagnose children with asthma due to overweight status. Our data confirm that overweight status is extremely high in children with true asthma and likely increases the risk for true asthma. Although these data cannot discern causality, high BMI-percentile is associated with greater airflow obstruction and elevated markers of systemic inflammation that could contribute to underlying mechanisms of asthma.
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Affiliation(s)
- Jason E Lang
- Division of Pulmonology, Allergy & Immunology, Nemours Children's Clinic, Jacksonville, FL 32207, USA.
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To T, Wang C, Dell S, Fleming-Carroll B, Parkin P, Scolnik D, Ungar W. Risk factors for repeat adverse asthma events in children after visiting an emergency department. ACTA ACUST UNITED AC 2008; 8:281-7. [PMID: 18922500 PMCID: PMC7110952 DOI: 10.1016/j.ambp.2008.04.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2007] [Revised: 04/23/2008] [Accepted: 04/26/2008] [Indexed: 11/13/2022]
Abstract
Objective The aim of this study was to identify risk factors for long-term adverse outcomes in children with asthma after visiting the emergency department (ED). Methods A prospective observational study was conducted at the ED of a pediatric tertiary hospital in Ontario, Canada. Patient outcomes (ie, acute asthma episodes and ED visits) were measured at baseline and at 1- and 6-months post-ED discharge. Time trends in outcomes were assessed using the generalized estimating equations method. Multiple conditional logistic regressions were used to model outcomes at 6 months and examine the impact of drug insurance coverage while adjusting for confounders. Results Of the 269 children recruited, 81.8% completed both follow-ups. ED use significantly reduced from 39.4% at baseline to 26.8% at 6 months (P < .001), whereas the level of acute asthma episodes remained unchanged. Children with drug insurance coverage were less likely to have acute asthma episodes (adjusted odds ratio [AOR] = 0.36; 95% CI, 0.15–0.85; P < .02) or repeat ED visits (AOR = 0.45; 95% CI, 0.20–0.99; P < .05) at 6 months. Other risk factors for adverse outcomes included previous adverse asthma events and certain asthma triggers (eg, cold/sinus infection). Washing bed linens in hot water weekly was protective against subsequent acute asthma episodes. Conclusions Our study demonstrated significant improvements in long-term outcomes in children seeking acute care for asthma in the ED. Future efforts remain in targeting the sustainability of improved outcomes beyond 6 months. Risk factors identified can help target vulnerable populations for proper interventions, which may include efforts to maximize insurance coverage for asthma medications and strategies to improve asthma self-management through patient and provider education.
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Affiliation(s)
- Teresa To
- Child Health Evaluative Sciences, Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada.
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20
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Racial differences in the use of respiratory medications in premature infants after discharge from the neonatal intensive care unit. J Pediatr 2007; 151:604-10, 610.e1. [PMID: 18035139 DOI: 10.1016/j.jpeds.2007.04.052] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2006] [Revised: 03/14/2007] [Accepted: 04/20/2007] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To determine the effect of race and ethnicity on the use of oral beta-agonists, inhaled beta-agonists, and inhaled corticosteroids to treat respiratory symptoms in former premature infants after controlling for medical conditions, socioeconomic status, and site of outpatient care. STUDY DESIGN Using a population cohort of infants born at a gestational age < or = 34 weeks at 5 Northern California Kaiser Permanente hospitals between 1998 and 2001 (n = 1436), we constructed multivariable models to determine predictive factors for the receipt of respiratory medications during the first year after discharge. RESULTS After controlling for confounding factors, black infants were more likely to receive oral beta-agonists compared with white infants (OR 4.30, 95% CI 2.33-7.94), and Hispanic infants were less likely to receive inhaled beta-agonists (OR 0.62, 95% CI 0.39-0.99) or inhaled corticosteroids (OR 0.28, 95% CI 0.12-0.67). These findings were not explained by more outpatient visits for respiratory symptoms in black or Hispanic infants, because the observed racial differences persisted when children of similar respiratory symptoms were examined. CONCLUSIONS Even in a high-risk population of insured infants, substantial racial differences persist in the use of respiratory medications that could not be explained by differences in respiratory symptoms.
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Camargo CA, Ramachandran S, Ryskina KL, Lewis BE, Legorreta AP. Association between common asthma therapies and recurrent asthma exacerbations in children enrolled in a state Medicaid plan. Am J Health Syst Pharm 2007; 64:1054-61. [PMID: 17494905 DOI: 10.2146/ajhp060256] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE To evaluate the effectiveness of budesonide inhalation suspension relative to other common asthma therapies in a high-risk population, a study was conducted to compare the risk of having a repeat asthma-related hospitalization or emergency department (ED) visit in a Medicaid population of children; the relationship between asthma medication adherence level and repeat asthma hospitalizations or ED visits was also evaluated. METHODS Children eight years of age or younger, with a hospitalization or ED visit for asthma between January 1999 and June 2001 (index event), were identified in a Florida Medicaid database. Claims data for each child were examined 12 months before and after the index event. Cox proportional hazards regression was used to model the risk of subsequent asthma exacerbation according to the asthma medication received during the first 30 days after the index event. Logistic regression was used to model the relationship between medication adherence as measured by the medication possession ratio (MPR) and the likelihood of a subsequent asthma exacerbation. RESULTS There were 10,976 children in the study. Patients who had a claim for budesonide inhalation suspension had a lower risk of a subsequent hospitalization or ED visit (hazard ratio, 0.55; 95% confidence interval, 0.41-0.76; p < 0.001) than patients who did not have budesonide inhalation suspension claims. Other controller medications were not associated with a reduction in the risk of subsequent asthma exacerbations. Adherence to medication was poor (a median MPR of 0.08 for budesonide inhalation suspension and a median MPR of 0.16 for any asthma controller medication). The odds of a repeat hospitalization or ED visit were significantly lower for children who were adherent to their asthma controller medication. CONCLUSION Children with asthma and insured by Medicaid were at a high risk of repeat exacerbations leading to increased hospitalizations and ED visits. Treatment with budesonide inhalation suspension in the first 30 days after a hospitalization or ED visit for asthma was associated with a significant reduction in the risk of repeat asthma-related hospitalizations or ED visits during the following year. Children who were adherent to their asthma controller medication had significantly lower odds of having a subsequent asthma exacerbation.
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Affiliation(s)
- Carlos A Camargo
- EMNet Coordinating Center, Massachusetts General Hospital, Boston, MA 02114, USA.
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22
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Liu CL, Zaslavsky AM, Ganz ML, Perrin J, Gortmaker S, McCormick MC. The financial implications of availability and quality of a usual source of care for children with special health care needs. Matern Child Health J 2007; 12:243-59. [PMID: 17557198 DOI: 10.1007/s10995-007-0233-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2006] [Accepted: 05/07/2007] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To examine the relationship of availability and quality of a usual source of care (USC) to medical expenditures overall and for various types of health care services for children with special health care needs (CSHCN), as a group and by four diagnostic subgroups (asthma, non-asthmatic physical conditions, mental retardation, other mental illnesses). METHODS Generalized linear models were used to estimate the annual average per capita medical expenditures (APCME) based on data from 820 CSHCN in the 1995 National Health Interview Survey on Disability and 1996 Medical Expenditure Panel Survey. RESULTS In 1996, 92% of non-institutionalized CSHCN in the United States had a USC. Of these, 52% were classified as receiving accessible care, 95% received comprehensive care, and 69% received satisfactory care. Approximately 89% of CSHCN had expenditures on health care in 1996 and the APCME was $1,344 for CSHCN as a group. Having a USC was associated with higher expenditures overall and for almost all types of health care services for CSHCN across conditions. Receiving comprehensive care was associated with lower total medical expenditures for CSHCN with asthma, whereas receiving satisfactory care was associated with higher total medical expenditures for CSHCN with non-asthma physical conditions. CONCLUSION Having a regular care provider is associated with higher expenditures for CSHCN across diagnosis. Among CSHCN with a USC, quality of care is associated with medical expenditures, although specific associations vary by the quality characteristic and the condition of the child. These results may mask heterogeneity in severity of condition and quality of care over time.
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Affiliation(s)
- Chia-Ling Liu
- Department of Society, Human Development, and Health, Harvard School of Public Health, 677 Huntington Avenue, Kresge Building 6th Floor, Boston, MA 02115, USA.
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Neuman MI, Radeos MS, Yang A, Gordon JA, Camargo CA. Does parental report of insurance status agree with hospital administrative data for children presenting to the ED? Am J Emerg Med 2007; 24:890-2. [PMID: 17098122 DOI: 10.1016/j.ajem.2006.03.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2005] [Revised: 03/10/2006] [Accepted: 03/10/2006] [Indexed: 11/25/2022] Open
Abstract
We screened nearly 10,000 consecutive parents presenting to EDs throughout the United States and examined whether parent/guardian self-report of insurance status agrees with hospital administrative data. We also examined the relationship of patient characteristics with any observed discordance.
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Affiliation(s)
- Mark I Neuman
- Division of Emergency Medicine, Children's Hospital, Boston, MA 02115, USA
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24
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Lara M, Cabana MD, Houle CR, Krieger JW, Lachance LL, Meurer JR, Rosenthal MP, Vega I. Improving quality of care and promoting health care system change: The role of community-based coalitions. Health Promot Pract 2006; 7:87S-95S. [PMID: 16636159 DOI: 10.1177/1524839906287064] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
As part of their community action plans, the Allies Against Asthma coalitions have developed efforts to improve quality of care and promote health care system change. All the coalitions have used an interdisciplinary collaborative approach to design these strategies and demonstrated a range of intervention approaches appropriate to their local context and circumstances. The coalitions' collective experience suggests that coalitions provide three key forces for quality improvement and change that may be lacking in the current fragmented U.S. health care system--motivation to change the status quo, integration across systems, and accountability for results. The collaborative and empowering processes that a coalition model encourages and the direct advocacy opportunity provided to the consumer appear to bring these forces into play.
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Affiliation(s)
- Marielena Lara
- Alianza Contra el Asma Pediátrica en Puerto Rico (ALIANZA) and the UCLA/RAND Program Latino Children with Asthma, UCLA Department of Pediatrics and RAND Health in Santa Monica, California, USA
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25
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Yawn BP, Yawn RA. Measuring asthma quality in primary care: can we develop better measures? Respir Med 2006; 100:26-33. [PMID: 15913975 DOI: 10.1016/j.rmed.2005.04.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2004] [Accepted: 04/14/2005] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Asthma is common and commonly under-treated. Currently quality indicators often do not provide specific directions for areas of improvement. This work lays the foundation for a quality improvement initiative that provides practice-specific feedback related directly to clinical activities completed for individual patients with asthma. METHODS Medical record review using a group of quality assessment elements developed from previous medical record review studies of asthma care and the NAEPP asthma care guidelines. RESULTS For 500 school children ages 5-18 yr who made one or more asthma visits in the year of interest, the frequency of daytime asthma symptoms were recorded in 54% of patients' medical records at any time during a one-year period, while nighttime symptom frequency was recorded in 33%. Only 12% of medical records recorded any information on missed work, school or activity days. Nine percent recorded information or acknowledged any asthma "triggers". Asthma severity level was documented in only an additional 4% of the children's records. Most medical records documented prescribed asthma medications and dosages (85%) but few recorded the medications or dosages the patients were actually taking. CONCLUSIONS Many medical records do not include the basic clinical information required to assess asthma severity, adherence to asthma therapy or the response to therapy. This lack of information makes implementation of asthma care guidelines impossible. Therefore, these measures may be useful baseline quality indicators to begin the process of improving asthma care.
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Affiliation(s)
- Barbara P Yawn
- Department of Primary Care Research, Olmsted Medical Center, 210 Ninth St. SE. Rochester, MN 55904, USA
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26
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Reeves MJ, Bohm SR, Korzeniewski SJ, Brown MD. Asthma care and management before an emergency department visit in children in western Michigan: how well does care adhere to guidelines? Pediatrics 2006; 117:S118-26. [PMID: 16777827 DOI: 10.1542/peds.2005-2000i] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Asthma is one of the more common reasons for children's visits to the emergency departments (EDs). Many studies show that the level of asthma care and self-management in children before an ED visit for asthma is often inadequate; however, most of these studies have been conducted in the inner cities of large urban areas. Our objectives were to describe asthma care and management in children treated for asthma in 3 EDs located in an urban, suburban, or rural setting. METHODS We studied a prospective patient cohort consisting of children aged 2 to 17 years who presented with an acute asthma exacerbation at 3 EDs in western Michigan. An in-person questionnaire was administered to the parent or guardian during the ED visit. Information was collected on demographics; asthma history; usual asthma care; frequency of symptoms during the last 4 weeks; current asthma treatment, management, and control; and past emergency asthma care. A telephone interview conducted 2 weeks after the ED visit obtained follow-up information. The 8 quality indicators of asthma care and management were defined based on recommendations from national guidelines. RESULTS Of 197 children, 70% were enrolled at the urban site, 18% at the suburban site, and 12% at the rural site. The average age was 7.9 years; 60% were male, and 33% were black. At presentation, nearly half (46%) of the children had mild intermittent asthma, 20% had mild persistent asthma, 15% had moderate persistent asthma, and 19% had severe persistent asthma. One quarter of the children had been hospitalized for asthma, and two thirds had at least 1 previous ED visit in the past year. At least 94% had health insurance coverage and 95% reported having a primary care provider. Less than half of the children had attended at least 2 scheduled asthma appointments with their regular asthma care provider in the past year. Although only 5% of the subjects reported that the ED was their only source of asthma care, at least 30% reported that they always went directly to the ED when they needed urgent asthma care. Only 3 in 5 children possessed either a spacer or a peak-flow meter, whereas approximately 2 in 5 reported having a written asthma action plan. Among those with persistent asthma, there was considerable evidence of undertreatment, with 36% not on either an inhaled corticosteroid or a suitable long-term control medication. Only 20% completed a visit with their regular asthma care provider within 1 week of their ED visit. CONCLUSIONS Despite very high levels of health care coverage and access to primary care, the overall quality of asthma care and management fell well short of that recommended by national guidelines.
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Affiliation(s)
- Mathew J Reeves
- Department of Epidemiology, B 601 West Fee Hall, College of Human Medicine, Michigan State University, East Lansing, Michigan 48824, USA.
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Ferris TG, Kuhlthau K, Ausiello J, Perrin J, Kahn R. Are minority children the last to benefit from a new technology? Technology diffusion and inhaled corticosteriods for asthma. Med Care 2006; 44:81-6. [PMID: 16365616 DOI: 10.1097/01.mlr.0000188914.47033.cd] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Racial and ethnic disparities in health and health care have been well documented, but few studies have addressed how disparities may change over time. OBJECTIVE We sought to determine the change in relative rates over time of corticosteroid metered dose inhaler (MDI) use in minority and nonminority populations with asthma. DESIGN AND SETTING We used a cross-sectional survey for 5 periods of 2 years' each (1989-1990, 1991-1992, 1993-1994, 1995-1996, 1997-1998) using the National Ambulatory Medical Care Surveys (NAMCS). PARTICIPANTS A total of 3671 visits by adults and children with asthma to U.S. office-based physicians comprised our sample. MAIN OUTCOME MEASURE We sought to measure differences in inhaled corticosteroid use for minority and nonminority adults and children controlling for gender, specialty, U.S. region, and type of insurance. RESULTS Minority patients with asthma were less than half as likely as nonminority patients to have had a steroid MDI prescribed during 1989-1990. By 1995-1996, minority and nonminority patients with asthma were equally likely to have had a steroid MDI prescribed. Although differences between black and white patients resolved, differences between white and Hispanic patients persisted even after adjusting for insurance. Children initially were less likely than adults with asthma to have steroid MDI prescribed, and this difference persisted. Minority children had the greatest delay in adoption of steroid MDIs. CONCLUSION Steroid MDIs diffused into minority and nonminority adult and child populations at different rates.
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Affiliation(s)
- Timothy G Ferris
- Institute for Health Policy, Massachusetts General Hospital, Partners HealthCare System, and Harvard Medical School, Boston, Massachusetts 02114, USA.
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Brousseau DC, Hoffmann RG, Yauck J, Nattinger AB, Flores G. Disparities for Latino Children in the Timely Receipt of Medical Care. ACTA ACUST UNITED AC 2005; 5:319-25. [PMID: 16302832 DOI: 10.1367/a04-203r1.1] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE It is not known whether Latino children, the largest minority population in the United States, experience disparities in the timeliness of their access to health care. We compared timeliness of care among Latino, white, and African American children. METHODS DESIGN cross-sectional cohort from the 2000 Medical Expenditure Panel Survey. PATIENTS children with a usual source of care. OUTCOME MEASURE timeliness of care was assessed using parent reports of their child's 1) routine care, 2) illness care, 3) phone help, and 4) experiencing of a brief wait time. ANALYSIS multiple logistic regression was used to determine the adjusted odds of not always receiving timely medical care. RESULTS Four-thousand one-hundred twenty children were included. Latino children were less likely to always (P < .05) receive timely care compared with whites and African Americans, respectively, in 3 areas: routine care, phone help, and brief wait time. Multiple regression revealed decreased relative risks (RR, 95% CI) of always receiving timely medical care for Latinos in the same areas: routine care, compared with whites (0.88, 0.79-0.98) and African Americans (0.81, 0.70-0.93); phone help, compared with whites (0.84, 0.76-0.92) and African Americans (0.86, 0.76-0.960); and brief wait time, compared with whites (0.71, 0.65-0.80) and African Americans (0.81, 0.70-0.92). With parental survey language in the model, Latinos experienced decreased timeliness of care for routine care compared with African Americans (0.85, 0.72-0.98); phone help compared with whites (0.87, 0.77-0.96); and brief wait times compared with whites (0.79, 0.71-0.87). CONCLUSIONS Latino children experience marked disparities in obtaining timely medical care, only some of which is associated with language differences.
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Affiliation(s)
- David C Brousseau
- Department of Pediatrics/Children's Research Institute, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
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Lorch SA, Zhang X, Rosenbaum PR, Evan-Shoshan O, Silber JH. Equivalent lengths of stay of pediatric patients hospitalized in rural and nonrural hospitals. Pediatrics 2004; 114:e400-8. [PMID: 15466064 DOI: 10.1542/peds.2004-0891] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Many children receive their care at local hospitals outside of a large urban area. There may be differences in the length of stay (LOS) between children hospitalized in rural versus urban hospitals. This study compared the differences in LOS, conditional LOS (CLOS), odds of prolonged stay, and 21-day readmission rates for children with 19 medical conditions and 9 surgical procedures admitted to rural, community, and large urban hospitals. METHODS Discharge records for the hospitalizations of children 1 to 17 years of age were obtained from the New York Department of Public Health Statewide Planning and Research Cooperative System and the Pennsylvania Health Care Cost Containment Council for April 1996 to July 1998. The 19 medical and 9 surgical conditions were identified with the principal condition and procedure codes. Hospitals were classified into 1 of 5 geographic categories on the basis of United States rural-urban continuum codes, ie, large urban, suburban, moderate urban, small urban, or rural. LOS was defined as the period of time between hospital admission and discharge. Readmission rates were calculated for 21 days after discharge from the hospital. A prolonged stay for each condition was defined as any admission lasting beyond the prolongation point, or the day at which the rate of discharge began to decline, as determined with the Hollander-Proschan statistic. This aspect of LOS describes the ability of providers to treat uncomplicated cases of that specific principle diagnosis. CLOS, as a marker for the management of complicated cases, was defined as the LOS beyond the prolongation point. Cox and logistic regression models were developed to describe the geographic effects on the 4 outcome variables, after severity adjustment with 32 demographic and 11 comorbidity variables and adjustment for hospital clustering. RESULTS Medical (N = 114,787) and surgical (N = 29,156) admissions to rural hospitals (N = 12,367) had similar outcomes, compared with all geographic categories except the large urban category. Medical patients admitted to rural hospitals had a shorter LOS (12% increase in discharge rate), a shorter CLOS (12% increase in discharge rate), and lower odds of prolonged stay (odds ratio: 0.80), compared with those in large urban hospitals. Surgical patients admitted to rural hospitals had a shorter LOS (12% increase in discharge rate) and lower odds of prolonged stay (odds ratio: 0.81), compared with those in large urban hospitals. For individual conditions, rural hospitals in general had similar or improved LOS, compared with all other hospitals in the 2 states. The addition of hospital-level variables failed to change the results of the primary models. CONCLUSIONS In their treatment of pediatric hospitalized patients, rural hospitals were not significantly different from hospitals in all geographic regions other than large urban areas. Rural hospitals appear to deliver similar care, compared with nonrural hospitals, for many of the common pediatric conditions included in this study. Additional research is needed to apply these results to other regions or states with different geographic distributions of hospitals and children, in order to determine the overall impact on the regionalization of pediatric care.
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Affiliation(s)
- Scott A Lorch
- Center for Outcomes Research, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA.
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Shields AE, Comstock C, Finkelstein JA, Weiss KB. Comparing asthma care provided to Medicaid-enrolled children in a Primary Care Case Manager plan and a staff model HMO. AMBULATORY PEDIATRICS : THE OFFICIAL JOURNAL OF THE AMBULATORY PEDIATRIC ASSOCIATION 2003; 3:253-62. [PMID: 12974661 DOI: 10.1367/1539-4409(2003)003<0253:cacptm>2.0.co;2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To examine differences in selected processes of asthma care provided to Medicaid-enrolled children in a state-administered Primary Care Case Manager (PCCM) plan and a staff model health maintenance organization (HMO). METHODS Retrospective cohort study assessing performance on 6 claims-based processes of care measures that reflect aspects of pediatric asthma care recommended in national guidelines. Analyzed Medicaid and HMO claims and encounter data for 2365 children with asthma in the Massachusetts Medicaid program in 1994. RESULTS There were no plan differences in asthma primary care visits, asthma pharmacotherapy or follow-up care after asthma hospitalization. Children in the HMO were only 54% as likely (confidence interval [CI]: 0.37-0.80; P<.01) as those in the PCCM plan to experience an asthma emergency department (ED) visit or hospitalization. HMO-enrolled children were only half as likely (CI: 0.38-0.64; P<.001) to meet the National Committee for Quality Assurance (NCQA) definition for persistent asthma and only 32% as likely (CI: 0.19-0.56; P<.001) to have prior asthma ED visits or hospitalizations relative to children in the PCCM plan. Controlling for case mix and other covariates, children in the HMO were 2.9 times as likely (CI: 1.09-7.78; P<.05) as children in the PCCM plan to receive timely follow-up care (within 5 days) after an asthma ED visit and 1.8 times as likely (CI: 1.05-3.01; P<.05) as those in the PCCM plan to receive a specialist visit during the year. CONCLUSIONS In this study, the HMO served a less sick pediatric asthma population. After controlling for case mix, the staff model HMO provided greater access to asthma specialists and more timely follow-up care after asthma ED visits relative to providers in the state-administered PCCM plan. Further understanding of the impact of these differences on clinical outcomes could guide asthma improvement efforts.
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Lara M, Duan N, Sherbourne C, Halfon N, Leibowitz A, Brook RH. Children's use of emergency departments for asthma: persistent barriers or acute need? J Asthma 2003; 40:289-99. [PMID: 12807173 DOI: 10.1081/jas-120018331] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Our objective was to explore, in a predominantly Latino inner-city population, why caregivers bring their children with asthma to the ED (emergency department). We conducted bilingual parent surveys and medical chart abstractions of a consecutive ED sample consisting of 234 children with asthma (69% Latino; 54% Spanish-speaking) and their caregivers. Outcome measures included: (1) the acute need for ED services based on objective physiological measures, (2) the extent to which these children experienced barriers to quality primary care for asthma before the ED visit, and (3) the relative importance caregivers assigned to worsening symptoms versus perceived barriers to non-ED care when deciding to bring their child to the ED. Most children had moderate or severe asthma attacks. In the prior month, only 33% went to a primary care provider, 83% had used a bronchodilator, and 63%, an age-appropriate spacer device. Seventy-five percent of caregivers cited perceived acute need, instead of barriers to primary care, as the most important reason for using the ED. This perception of acute need was associated with moderate or severe asthma attacks according to objective physiological measures, after controlling for health and sociodemographic characteristics. Children with asthma who use the ED encounter barriers to primary care, but caregivers' perception of acute need--validated by independent measures of attack severity--dominates caregivers' decision to use the ED. Ensuring continuity of care for children with asthma would involve not only improving various aspects of access to and quality of primary non-ED care--including parent education about early recognition and treatment of asthma attacks--but also providing families with practical low-cost alternatives for 24-hour care and assuring linkages between the ED and sources of primary care.
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Abstract
OBJECTIVE The relationship between health care insurance and quality of medical care remains incompletely studied. We sought to determine whether type of patient insurance is related to quality of care and subsequent outcomes for patients who arrive in the emergency department (ED) for acute asthma. DESIGN Using prospectively collected data from the Multicenter Airway Research Collaboration, we compared measures of quality of pre-ED care, acute severity, and short-term outcomes across 4 insurance categories: managed care, indemnity, Medicaid, and uninsured. SETTING AND PARTICIPANTS Emergency departments at 57 academic medical centers enrolled 1,019 adults with acute asthma. RESULTS Patients with managed care ranked first and uninsured patients ranked last on all 7 unadjusted quality measures. After controlling for covariates, uninsured patients had significantly lower quality of care than indemnity patients for 5 of 7 measures and had lower initial peak expiratory flow rates than indemnity insured patients. Patients with managed care insurance were more likely than indemnity-insured patients to identify a primary care physician and report using inhaled steroids in the month prior to arrival in the ED. Patients with Medicaid insurance were more likely than indemnity-insured patients to use the ED as their usual source of care for problems with asthma. We found no differences in patient outcomes among the insurance categories we studied. CONCLUSIONS Uninsured patients had consistently poorer quality of care and than insured patients. Despite differences in indicators of quality of care between types of insurance, we found no differences in short-term patient outcomes by type of insurance.
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Affiliation(s)
- Timothy G Ferris
- Institute for Health Policy, Division of General Medicine, Massachusetts General Hospital, Partners HealthCare System and Harvard Medical School, Boston, Mass. 02114, USA.
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