National Healthcare Quality and Disparities Report
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Topics
- Adverse Events (2)
- Cardiovascular Conditions (1)
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- (-) Hospital Readmissions (8)
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- Neurological Disorders (2)
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- (-) Pneumonia (8)
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- Respiratory Conditions (2)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 8 of 8 Research Studies DisplayedDifazio RL, Shore BJ, Melvin P
Pneumonia after hip surgery in children with neurological complex chronic conditions.
The purpose of this retrospective cohort study was to estimate rates of postoperative pneumonia in children with neurological complex chronic conditions (CCC) undergoing hip surgery, to determine the effect of pneumonia on postoperative hospital resource use, and to identify predictors. Researchers used data from the Pediatric Health Information System for children 4 years and older with a neurological CCC who had undergone hip surgery from 2016 to 2018 in U.S. children's hospitals. Findings indicate that postoperative pneumonia in children with a neurological CCC was associated with longer length-of-stay, readmissions, and higher costs. Children who had undergone pelvic osteotomies and who had multimorbidity needed additional clinical support to prevent postoperative pneumonia and to decrease resource utilization.
AHRQ-funded; HS024453.
Citation: Difazio RL, Shore BJ, Melvin P .
Pneumonia after hip surgery in children with neurological complex chronic conditions.
Dev Med Child Neurol 2023 Feb; 65(2):232-42. doi: 10.1111/dmcn.15339..
Keywords: Children/Adolescents, Surgery, Neurological Disorders, Pneumonia, Respiratory Conditions, Hospital Readmissions, Adverse Events
Wang Y, Eldridge N, Metersky ML
AHRQ Author: Eldridge N, Rodrick D
Analysis of hospital-level readmission rates and variation in adverse events among patients with pneumonia in the United States.
The purpose of this AHRQ-authored cross-sectional study was to assess whether patients with pneumonia who were admitted to hospitals with higher risk-standardized readmission rates had a higher risk of in-hospital adverse events. The researchers linked patient-level adverse events data from the Medicare Patient Safety Monitoring System (MPSMS) to the hospital-level pneumonia-specific all-cause readmissions data from the Centers for Medicare & Medicaid Services. The MPSMS data included 46,047 patients with pneumonia across 2,590 hospitals discharged from July 1, 2010, through December 31, 2019. For data from 2010 to 2017, analysis was completed from October 2019 through July 2020, and for data from 2018 to 2019 analysis was completed from March through April 2022. The study concluded that readmission rates are associated with the quality of hospital care for pneumonia; patients with pneumonia admitted to hospitals with high all-cause readmission rates had a higher likelihood of developing adverse events during the initial hospitalization.
AHRQ-authored; AHRQ-funded; 290201800005C.
Citation: Wang Y, Eldridge N, Metersky ML .
Analysis of hospital-level readmission rates and variation in adverse events among patients with pneumonia in the United States.
JAMA Netw Open 2022 May 2;5(5):e2214586. doi: 10.1001/jamanetworkopen.2022.14586..
Keywords: Hospital Readmissions, Hospitals, Adverse Events, Pneumonia, Respiratory Conditions
Buxbaum JD, Lindenauer PK, Cooke CR
Changes in coding of pneumonia and impact on the hospital readmission reduction program.
Researchers evaluated whether changes in diagnosis assignment explain reductions in 30-day readmission for patients with pneumonia following the Hospital Readmission Reduction Program (HRRP). They conducted a retrospective cohort study of Medicare discharges in HRRP-eligible hospitals; outcomes were 30-day readmission rates for pneumonia under both "narrow" and "broad" definitions that included certain diagnoses of sepsis and aspiration pneumonia. They concluded that changes in the coding of inpatient pneumonia admissions do not explain readmission reduction following the HRRP.
AHRQ-funded; HS000055.
Citation: Buxbaum JD, Lindenauer PK, Cooke CR .
Changes in coding of pneumonia and impact on the hospital readmission reduction program.
Health Serv Res 2019 Dec;54(6):1326-34. doi: 10.1111/1475-6773.13207..
Keywords: Pneumonia, Hospital Readmissions, Medicare, Hospitalization
Popescu I, Sood N, Joshi S
Trends in the use of skilled nursing facility and home health care under the Hospital Readmissions Reduction Program: an interrupted time-series analysis.
Medicare's Hospital Readmission Reduction Program penalizes hospitals with elevated 30-day readmission rates for acute myocardial infarction, heart failure, or pneumonia. The authors investigated if, in order to reduce readmissions, hospitals may have increased referrals to skilled nursing facilities and home health care. They found that hospitals might be shifting to more intensive postacute care to avoid readmissions among seniors with pneumonia. At the same time, penalized hospitals' efforts to prevent readmissions may be keeping higher proportions of their patients in the community.
AHRQ-funded; HS024284; HS025394.
Citation: Popescu I, Sood N, Joshi S .
Trends in the use of skilled nursing facility and home health care under the Hospital Readmissions Reduction Program: an interrupted time-series analysis.
Med Care 2019 Oct;57(10):757-65. doi: 10.1097/mlr.0000000000001184..
Keywords: Home Healthcare, Nursing Homes, Chronic Conditions, Hospital Readmissions, Long-Term Care, Hospitals, Heart Disease and Health, Pneumonia, Cardiovascular Conditions
Heslin KC, Owens PL, Simpson LA
AHRQ Author: Heslin KC Owens PL
Annual report on health care for children and youth in the united states: focus on 30-day unplanned inpatient readmissions, 2009 to 2014.
The authors describe trends in unplanned 30-day all-condition hospital readmissions for children aged 1 to 17 years between 2009 and 2014. Using HCUP data, they found that the rate of readmission was essentially stable between 2009 and 2014. In 2009, the most common reason for readmission was sickle cell anemia, whereas in 2014 the most common reason was epilepsy. Pneumonia fell from the second to the sixth most common reason for readmission over this period. The authors suggest that their study provides a baseline assessment for examining trends in 30-day unplanned pediatric readmissions, an important quality metric as the provisions of the Children's Health Insurance Program Reauthorization Act and the Affordable Care Act are changed and implemented in the future.
AHRQ-authored.
Citation: Heslin KC, Owens PL, Simpson LA .
Annual report on health care for children and youth in the united states: focus on 30-day unplanned inpatient readmissions, 2009 to 2014.
Acad Pediatr 2018 Nov - Dec;18(8):857-72. doi: 10.1016/j.acap.2018.06.006..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Hospital Readmissions, Hospitalization, Hospitals, Sickle Cell Disease, Pneumonia, Neurological Disorders
Makam AN, Nguyen OK, Clark C
Predicting 30-day pneumonia readmissions using electronic health record data.
The objective of this study was to develop pneumonia-specific readmission risk-prediction models using EHR data from the first day and from the entire hospital stay ("full stay"). The investigators concluded that EHR data collected from the entire hospitalization can accurately predict readmission risk among patients hospitalized for pneumonia. They suggest that this approach outperforms a first-day pneumonia-specific model, the Centers for Medicare and Medicaid Services pneumonia model, and 2 commonly used pneumonia severity of illness scores.
AHRQ-funded; HS022418.
Citation: Makam AN, Nguyen OK, Clark C .
Predicting 30-day pneumonia readmissions using electronic health record data.
J Hosp Med 2017 Apr;12(4):209-16. doi: 10.12788/jhm.2711..
Keywords: Pneumonia, Hospital Readmissions, Hospitalization, Electronic Health Records (EHRs), Health Information Technology (HIT)
Desai NR, Ross JS, Kwon JY
Association between hospital penalty status under the hospital readmission reduction program and readmission rates for target and nontarget conditions.
This study compared trends in readmission rates for target and nontarget conditions, stratified by hospital penalty status after the announcement of the Hospital Readmission Reduction Program (HRRP). It found that Medicare fee-for-service patients at hospitals subject to penalties under the HRRP had greater reductions in readmission rates compared with those at nonpenalized hospitals. Changes were greater for target vs nontarget conditions for patients at the penalized hospitals but not at the other hospitals.
AHRQ-funded; HS022882; HS023000.
Citation: Desai NR, Ross JS, Kwon JY .
Association between hospital penalty status under the hospital readmission reduction program and readmission rates for target and nontarget conditions.
JAMA 2016 Dec 27;316(24):2647-56. doi: 10.1001/jama.2016.18533.
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Keywords: Heart Disease and Health, Hospital Readmissions, Hospitals, Medicare, Pneumonia
Sjoding MW, Iwashyna TJ, Dimick JB
Gaming hospital-level pneumonia 30-day mortality and readmission measures by legitimate changes to diagnostic coding.
The researchers sought to determine the degree to which hospitals can game mortality or readmission measures and change their rankings by recoding patients with pneumonia. They concluded that hospitals can improve apparent pneumonia mortality and readmission rates by recoding pneumonia patients. Centers for Medicare and Medicaid Services should consider changes to their methods used to calculate hospital-level pneumonia outcome measures.
AHRQ-funded; HS020672.
Citation: Sjoding MW, Iwashyna TJ, Dimick JB .
Gaming hospital-level pneumonia 30-day mortality and readmission measures by legitimate changes to diagnostic coding.
Crit Care Med 2015 May;43(5):989-95. doi: 10.1097/ccm.0000000000000862..
Keywords: Elderly, Hospital Readmissions, Medicare, Mortality, Pneumonia, Quality Indicators (QIs)