National Healthcare Quality and Disparities Report
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Topics
- Adverse Events (3)
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- Cancer: Breast Cancer (1)
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- Children/Adolescents (5)
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- Health Services Research (HSR) (1)
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- (-) Hospital Readmissions (34)
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- Racial and Ethnic Minorities (1)
- Research Methodologies (1)
- Respiratory Conditions (4)
- Risk (4)
- Sepsis (1)
- Social Determinants of Health (3)
- Substance Abuse (3)
- Surgery (6)
- Tobacco Use (1)
- Transitions of Care (2)
- Urban Health (1)
- Women (1)
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 25 of 34 Research Studies DisplayedHsuan C, Braun TM, Ponce NA
Are improvements still needed to the modified hospital readmissions reduction program: a health and retirement study (2000-2014)?
This study examined whether modifications to the Medicare Hospital Readmissions Reduction Program (HRRP) addressed concerns that it unfairly penalized safety net hospitals treating patients with high social and functional risks. Data from 2000-2014 Medicare hospital discharge, Health and Retirement Study, and other community-level data was used. The authors estimated risk-standardized readmission rates (RSRRs) for peer groups and by safety net status using four hierarchical logistic regression models. Patient data used was from 20,255 fee-for-service Medicare beneficiaries (65+) with eligible index hospitalizations. Hospitals were categorized by peer group, with 1 having the lowest number of at-risk patients, and 5 categorized as a safety-net hospital. Under the modifications fewer safety-net hospitals were penalized, but worsened for those in peer groups 1,2, and 3.
AHRQ-funded; HS025838.
Citation: Hsuan C, Braun TM, Ponce NA .
Are improvements still needed to the modified hospital readmissions reduction program: a health and retirement study (2000-2014)?
J Gen Intern Med 2020 Dec;35(12):3564-71. doi: 10.1007/s11606-020-06222-1..
Keywords: Hospital Readmissions, Hospitals, Medicare
Patel SA, Krasnow M, Long K
Excess 30-day heart failure readmissions and mortality in black patients increases with neighborhood deprivation.
Researchers examined whether neighborhood environment modifies the disparity in 30-day heart failure (HF) readmissions and mortality between Black and White patients in the Southeastern United States. They created a geocoded retrospective cohort of patients hospitalized for acute HF from 2010-2018 within Emory Healthcare. They found that excess 30-day HF readmissions and mortality were present among Black patients in every neighborhood strata and increased with progressive neighborhood socioeconomic deprivation.
AHRQ-funded; HS026081.
Citation: Patel SA, Krasnow M, Long K .
Excess 30-day heart failure readmissions and mortality in black patients increases with neighborhood deprivation.
Circ Heart Fail 2020 Dec;13(12):e007947. doi: 10.1161/circheartfailure.120.007947..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Hospital Readmissions, Racial and Ethnic Minorities, Mortality, Social Determinants of Health, Low-Income, Disparities
Jacobs PD, Basu J
AHRQ Author: Jacobs PD, Basu J
Medicare Advantage and postdischarge quality: evidence from hospital readmissions.
This study compared relative readmission rates for beneficiaries enrolled in Medicare Advantage (MA) and traditional Medicare (TM). HCUP State Inpatient Databases data for 4 states was used from 2009 and 2014. The outcome compared was the probability of a hospital readmission within 30 days of an index admission. There were significantly lower all-cause readmission rates among MA enrollees relative to those in TM in both 2009 and 2014, but MA enrollment was not associated with an increased reduction in readmission rates relative to TM during that time period.
AHRQ-authored
Citation: Jacobs PD, Basu J .
Medicare Advantage and postdischarge quality: evidence from hospital readmissions.
Am J Manag Care 2020 Dec;26(12):524-29. doi: 10.37765/ajmc.2020.88540..
Keywords: Healthcare Cost and Utilization Project (HCUP), Elderly, Medicare, Hospital Readmissions, Hospitals, Quality of Care, Provider Performance
Auger KA, Ponti-Zins MC, Statile AM
Performance of pediatric readmission measures.
Investigators sought to assess how four different measures of pediatric readmission compare with assessment of both preventable and unplanned readmission. The four measures were: all-cause readmission, unplanned readmission/time flag classification, pediatric all-condition readmission, and potentially preventable readmission. They found that none of the existing pediatric readmission measures can reliably determine preventability. The unplanned readmission/time flag measure performed best in identifying unplanned readmissions.
AHRQ-funded; HS024735.
Citation: Auger KA, Ponti-Zins MC, Statile AM .
Performance of pediatric readmission measures.
J Hosp Med 2020 Dec;15(12):723-26. doi: 10.12788/jhm.3521..
Keywords: Children/Adolescents, Hospital Readmissions, Provider Performance, Quality Measures, Quality of Care
Marafino BJ, Schuler A, Liu VX
Predicting preventable hospital readmissions with causal machine learning.
This study’s goal was to assess the feasibility and potential impact of predicting preventable hospital readmissions using causal machine learning applied to data from the implementation of a readmissions prevention intervention called the Transitions Program, which used electronic health records from Kaiser Permanent Northern California (KPNC). A total of 1,539,285 index hospitalizations meeting the inclusion criteria and occurring between June 2010 and December 2010 at 21 KPNC hospitals were analyzed. There was substantial heterogeneity in patients’ response to the intervention, with patients at somewhat lower risk appearing to have the largest predicted effects. The estimates appeared to be well calibrated. The results did suggest a mismatch between risk and treatment effects.
AHRQ-funded; HS022192.
Citation: Marafino BJ, Schuler A, Liu VX .
Predicting preventable hospital readmissions with causal machine learning.
Health Serv Res 2020 Dec;55(6):993-1002. doi: 10.1111/1475-6773.13586..
Keywords: Hospital Readmissions, Hospitals, Clinical Decision Support (CDS), Risk
Synhorst DC, Hall M, Harris M
Hospital observation status and readmission rates.
In several states, payers penalize hospitals when an inpatient readmission follows an inpatient stay. Observation stays are typically excluded from readmission calculations. Previous studies suggest inconsistent use of observation designations across hospitals. In this study, the investigators sought to describe variation in observation stays and examine the impact of inclusion of observation stays on readmission metrics.
AHRQ-funded; HS024735.
Citation: Synhorst DC, Hall M, Harris M .
Hospital observation status and readmission rates.
Pediatrics 2020 Nov;146(5). doi: 10.1542/peds.2020-003954..
Keywords: Children/Adolescents, Hospital Readmissions, Hospitalization, Hospitals
Mohr NM, Zebrowski AM, Gaieski DF
Inpatient hospital performance is associated with post-discharge sepsis mortality.
The objective of this study was to test the hypothesis that hospitals with high risk-adjusted inpatient sepsis mortality also have high post-discharge mortality, readmissions, and discharge to nursing homes. Sepsis hospitalization survivors among age-qualifying Medicare beneficiaries were followed for 180 days post-discharge; mortality, readmissions, and new admission to skilled nursing facilities were measured. Findings showed that hospitals with the highest risk-adjusted sepsis inpatient mortality also had higher post-discharge mortality and increased readmissions, suggesting that post-discharge complications were a modifiable risk that may be affected during inpatient care. Recommendations for future work include seeking to elucidate inpatient and healthcare practices that can reduce sepsis post-discharge complications.
AHRQ-funded; HS023614; HS025753.
Citation: Mohr NM, Zebrowski AM, Gaieski DF .
Inpatient hospital performance is associated with post-discharge sepsis mortality.
Crit Care 2020 Oct 27;24(1):626. doi: 10.1186/s13054-020-03341-3..
Keywords: Sepsis, Mortality, Hospital Discharge, Hospitals, Provider Performance, Quality of Care, Inpatient Care, Hospital Readmissions
Spatz ES, Bernheim SM, Horwitz LI
Community factors and hospital wide readmission rates: does context matter?
The purpose of this study was to estimate the influence of community factors on the Centers for Medicare & Medicaid Services risk-standardized hospital-wide readmission measure (HWR)-a quality performance measure in the U.S. The investigators concluded that readmissions for a wide range of clinical conditions were influenced by factors relating to the communities in which patients reside.
AHRQ-funded; HS022882.
Citation: Spatz ES, Bernheim SM, Horwitz LI .
Community factors and hospital wide readmission rates: does context matter?
PLoS One 2020 Oct 23;15(10):e0240222. doi: 10.1371/journal.pone.0240222..
Keywords: Hospital Readmissions, Hospitals, Provider Performance, Quality Measures, Quality of Care
Schiltz NK, Dolansky MA, Warner DF
Impact of instrumental activities of daily living limitations on hospital readmission: an observational study using machine learning.
Data from the population-based Health and Retirement Study linked to Medicare claims data was used to study the importance of limitations in instrumental activities of daily living (IADL) on hospital readmission rates. Hospitalization data was collected for adults age 65 and older (n = 20,007) from 6617 unique subjects. The overall 30-day readmission rate calculated was 16.4%. ADL limitations were associated with 1.17 times higher risk of readmission even after adjusting for other covariates.
AHRQ-funded; HS023113.
Citation: Schiltz NK, Dolansky MA, Warner DF .
Impact of instrumental activities of daily living limitations on hospital readmission: an observational study using machine learning.
Data from the population-based Health and Retirement Study linked to Medicare claims data was used to study the importance of limitations in instrumental activities of daily living (IADL) on hospital readmission rates. Hospitalization data was collected for adults age 65 and older (n = 20,007) from 6617 unique subjects. The overall 30-day readmission rate calculated was 16.4%. ADL limitations were associated with 1.17 times higher risk of readmission even after adjusting for other covariates..
Keywords: Elderly, Hospital Readmissions
Yu J, Olsen MA, Margenthaler JA
Indications for readmission following mastectomy for breast cancer: an assessment of patient and operative factors.
In this study, the investigators examined the impact of patient and operative factors on 30-day hospital readmission following mastectomy for breast cancer. Using the 2011 HCUP California State Inpatient Database, they evaluated readmissions in adult women undergoing mastectomy for invasive, in situ, or history of breast cancer. The investigators found that surgical site infection and wound complications were the most common diagnoses requiring readmission and resulted in over half of readmissions in their study population at 30 days.
AHRQ-funded; HS19455.
Citation: Yu J, Olsen MA, Margenthaler JA .
Indications for readmission following mastectomy for breast cancer: an assessment of patient and operative factors.
Breast J 2020 Oct;26(10):1966-72. doi: 10.1111/tbj.14029..
Keywords: Healthcare Cost and Utilization Project (HCUP), Hospital Readmissions, Surgery, Cancer: Breast Cancer, Cancer, Women
Saleh SN, Makam AN, Halm EA,
Can we predict early 7-day readmissions using a standard 30-day hospital readmission risk prediction model?
Despite focus on preventing 30-day readmissions, early readmissions (within 7 days of discharge) may be more preventable than later readmissions (8-30 days). In this study, the investigators assessed how well a previously validated 30-day EHR-based readmission model predicted 7-day readmissions and compared differences in strength of predictors. They suggested that improvements in predicting early 7-day readmissions will likely require new risk factors proximal to day of discharge.
AHRQ-funded; HS022418.
Citation: Saleh SN, Makam AN, Halm EA, .
Can we predict early 7-day readmissions using a standard 30-day hospital readmission risk prediction model?
BMC Med Inform Decis Mak 2020 Sep 15;20(1):227. doi: 10.1186/s12911-020-01248-1..
Keywords: Hospital Readmissions, Hospitals, Risk, Transitions of Care, Electronic Health Records (EHRs), Health Information Technology (HIT)
Steuart R, Tan R, Melink K
Discharge before return to respiratory baseline in children with neurologic impairment.
Children with neurologic impairment (NI) are commonly hospitalized with acute respiratory infections (ARI). These children frequently require respiratory support at baseline and are often discharged before return to respiratory baseline. The purpose of this study was to determine if discharge before return to respiratory baseline was associated with reutilization among children with NI hospitalized with ARI.
AHRQ-funded; HS025138.
Citation: Steuart R, Tan R, Melink K .
Discharge before return to respiratory baseline in children with neurologic impairment.
J Hosp Med 2020 Sep;15(9):531-37. doi: 10.12788/jhm.3394..
Keywords: Children/Adolescents, Neurological Disorders, Respiratory Conditions, Hospital Readmissions, Hospital Discharge, Hospitals
Germack HD, Bizhanova Z, Roberts ET
Substantial hospital level variation in all-cause readmission rates among Medicare beneficiaries with serious mental illness.
This study’s purpose was to examine the variation across hospitals in readmissions for patients with serious mental illness (SMI) and differences in the characteristics of hospitals with the highest and lowest readmission rates. A cross-sectional analysis was conducted of pooled inpatient claims from 2013-2016. The 5% sample of fee-for-service Medicare beneficiaries included patients with SMI. The authors identified 2066 hospitals with at least 30 index admissions for Medicare beneficiaries with SMI. Factors most strongly associated with increased risk of readmission included substance use disorder and end stage renal disease. Hospital readmission rates ranged from 7.05% to 15.24%. Hospitals with the lowest adjusted readmission rates were more likely to be teaching hospitals and located in the South or Midwest.
AHRQ-funded; HS026727.
Citation: Germack HD, Bizhanova Z, Roberts ET .
Substantial hospital level variation in all-cause readmission rates among Medicare beneficiaries with serious mental illness.
Healthc 2020 Sep;8(3):100453. doi: 10.1016/j.hjdsi.2020.100453..
Keywords: Elderly, Behavioral Health, Hospital Readmissions, Medicare, Hospitals, Hospitalization
Yakusheva O, Hoffman GJ
Does a reduction in readmissions result in net savings for most hospitals? An examination of Medicare's hospital readmissions reduction program.
This study aimed (1) to estimate the impact of an incremental reduction in excess readmissions on a hospital's Medicare reimbursement revenue, for hospitals subject to penalties under the Medicare's Hospital Readmissions Reduction Program and (2) to evaluate the economic case for an investment in a readmission reduction program.
AHRQ-funded; HS025838.
Citation: Yakusheva O, Hoffman GJ .
Does a reduction in readmissions result in net savings for most hospitals? An examination of Medicare's hospital readmissions reduction program.
Med Care Res Rev 2020 Aug;77(4):334-44. doi: 10.1177/1077558718795745..
Keywords: Medicare, Hospital Readmissions, Hospitals, Healthcare Costs, Policy
Hoffman GJ, Tilson S, Yakusheva O
The financial impact of an avoided readmission for teaching and safety-net hospitals under Medicare's hospital readmission reduction program.
This study examined the financial incentives to avoid readmissions under Medicare’s Hospital Readmission Reduction Program for teaching hospitals (THs) and safety-net hospitals (SNHs). Readmissions data for 2,465 hospitals was analyzed using Medicare’s FY 2016 Hospital Compare. The authors tested for differential revenue gains for SNHs relative to non-SNHs and for major and minor THs relative to non-THs. They found that revenue gains of an avoided readmission were 10-15% greater for major THs compared with non-THs, but no different for SNHs compared with non-SNHs.
AHRQ-funded; HS025838.
Citation: Hoffman GJ, Tilson S, Yakusheva O .
The financial impact of an avoided readmission for teaching and safety-net hospitals under Medicare's hospital readmission reduction program.
Med Care Res Rev 2020 Aug;77(4):324-33. doi: 10.1177/1077558718795733..
Keywords: Medicare, Hospital Readmissions, Hospitals, Healthcare Costs
Bucholz EM,, Schuster MA, Toomey SL
Trends in 30-day readmission for Medicaid and privately insured pediatric patients: 2010-2017.
This study examined trends in 30-day readmission rates for Medicaid and privately insured pediatric patients from 2010 to 2017. The HCUP Nationwide Readmissions Database was used to compare hospital-level risk-adjusted readmission rates. Higher readmission rates were found for Medicaid beneficiaires compared to privately insured pediatric patients during the time period.
AHRQ-funded; HS020513; HS025299.
Citation: Bucholz EM,, Schuster MA, Toomey SL .
Trends in 30-day readmission for Medicaid and privately insured pediatric patients: 2010-2017.
Pediatrics 2020 Aug;146(2). doi: 10.1542/peds.2020-0270..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Hospital Readmissions, Health Insurance, Medicaid, Hospitals
Rowell-Cunsolo TL, Liu J, Hu G
Length of hospitalization and hospital readmissions among patients with substance use disorders in New York City, NY USA.
In the United States, the number of patients with substance use disorders is steadily increasing. Individuals with a substance use disorder may be more likely to experience negative hospital outcomes, including lengthier hospital stays and frequent readmissions, which is extremely costly to patients and to the government. In this study, the investigators assessed whether hospital admissions diagnosed with substance use disorders experienced longer hospital stays and readmissions compared to patients without a substance use disorder diagnosis.
AHRQ-funded; HS024915.
Citation: Rowell-Cunsolo TL, Liu J, Hu G .
Length of hospitalization and hospital readmissions among patients with substance use disorders in New York City, NY USA.
Drug Alcohol Depend 2020 Jul 1;212:107987. doi: 10.1016/j.drugalcdep.2020.107987..
Keywords: Substance Abuse, Hospitalization, Hospital Readmissions
Basu J
AHRQ Author: Basu J
Multilevel risk factors for hospital readmission among patients with opioid use disorder in selected US States: role of socioeconomic characteristics of patients and their community.
This study examined the association of socioeconomic characteristics of individuals hospitalized with a principal diagnosis of opioid use disorder and their all-cause 30-day readmission risks. Discharge data from the 2014 HCUP Survey was used and was linked to community and hospital characteristics using data from HRSA and the American Hospital Association. Medicare is associated with the highest readmission risk followed by Medicaid covered patients. Self-pay or covered by other payers had a similar risk to private insurance coverage. Urban patients also had a higher readmission rate than rural patients.
AHRQ-authored.
Citation: Basu J .
Multilevel risk factors for hospital readmission among patients with opioid use disorder in selected US States: role of socioeconomic characteristics of patients and their community.
Health Serv Res Manag Epidemiol 2020 Jan-Dec;7:2333392820904240. doi: 10.1177/2333392820904240..
Keywords: Healthcare Cost and Utilization Project (HCUP), Opioids, Medication, Substance Abuse, Hospital Readmissions, Hospitals, Social Determinants of Health
Hernandez-Boussard T, Graham LA, Carroll I
Perioperative opioid use and pain-related outcomes in the Veterans Health Administration.
This study characterized perioperative exposure to morphine and its association with postoperative pain and 30-day readmissions. Utilizing nationwide Veterans Healthcare Administration (VHA) data on four high-volume surgical procedures, the researchers found that patients receiving high perioperative oral morphine equivalents were more likely to return to care for pain-related problems.
AHRQ-funded; HS024096.
Citation: Hernandez-Boussard T, Graham LA, Carroll I .
Perioperative opioid use and pain-related outcomes in the Veterans Health Administration.
Am J Surg 2020 Jun;219(6):969-75. doi: 10.1016/j.amjsurg.2019.06.022..
Keywords: Opioids, Medication, Pain, Substance Abuse, Surgery, Hospital Readmissions
Rodríguez HP, Fulton BD, Phillips AZ
The early impact of the Centers for Medicare & Medicaid Services State Innovation Models Initiative on 30-day hospital readmissions among adults with diabetes.
The Centers for Medicare & Medicaid Services (CMS) State Innovation Models (SIM) Initiative funds states to accelerate delivery system and payment reforms. All SIM states focus on improving diabetes care, but SIM's effect on 30-day readmissions among adults with diabetes remains unclear. In this study, the investigators found no evidence that SIM reduced 30-day readmission rates among adults with diabetes during the first 2 years of round 1 implementation, even among CMS beneficiaries.
AHRQ-funded; HS022241.
Citation: Rodríguez HP, Fulton BD, Phillips AZ .
The early impact of the Centers for Medicare & Medicaid Services State Innovation Models Initiative on 30-day hospital readmissions among adults with diabetes.
Med Care 2020 Jun;58(6 Suppl 1):S22-s30. doi: 10.1097/mlr.0000000000001276..
Keywords: Diabetes, Chronic Conditions, Hospital Readmissions, Quality Improvement, Quality of Care
Hsuan C, Carr BG, Hsia RY
Assessment of hospital readmissions from the emergency department after implementation of Medicare's hospital readmissions reduction program.
The purpose of this study was to examine whether the Medicare Hospital Readmissions Reduction Program (HRRP) was associated with changes in the probability of readmission at emergency department (ED) visits after hospital discharge (ED revisits) overall and depending on whether admission is typically indicated for the patient's condition at the ED revisit. Using hospital and ED discharge data from California, Florida, and New York, findings suggested that implementation of the HRRP was associated with a lower likelihood of readmission for recently discharged patients presenting to the ED, specifically for congestive heart failure. These findings highlighted the critical role of the ED in readmission reduction under the HRRP and suggested that patient outcomes after HRRP implementation merit further study.
AHRQ-funded; HS025838.
Citation: Hsuan C, Carr BG, Hsia RY .
Assessment of hospital readmissions from the emergency department after implementation of Medicare's hospital readmissions reduction program.
JAMA Netw Open 2020 May;3(5):e203857. doi: 10.1001/jamanetworkopen.2020.3857..
Keywords: Healthcare Cost and Utilization Project (HCUP), Emergency Department, Hospital Readmissions, Hospital Discharge, Hospitals, Medicare
Ryskina KL, Andy AU, Manges KA
Association of online consumer reviews of skilled nursing facilities with patient rehospitalization rates.
The purpose of this study was to: 1.) assess the association between rehospitalization rates and online ratings of skilled nursing facility (SNFs); 2.) Compare the association of rehospitalization with ratings from a review website vs Medicare Nursing Home Compare (NHC) ratings; and 3.) Identify specific topics consistently reported in reviews of SNFs with the highest vs lowest rehospitalization rates using natural language processing.
AHRQ-funded; HS026116.
Citation: Ryskina KL, Andy AU, Manges KA .
Association of online consumer reviews of skilled nursing facilities with patient rehospitalization rates.
JAMA Netw Open 2020 May;3(5):e204682. doi: 10.1001/jamanetworkopen.2020.4682..
Keywords: Nursing Homes, Hospital Readmissions, Provider Performance, Quality of Care, Medicare, Elderly
Yuce TK, Ellis RJ, Merkow RP
Post-operative complications and readmissions following outpatient elective Nissen fundoplication.
Traditionally, laparoscopic Nissen fundoplication (LNF) has been considered an inpatient procedure. Advances in surgical and anesthetic techniques have led to a shift towards outpatient LNF procedures. However, differences in surgical outcomes between outpatient and inpatient LNF are poorly understood. The objectives of this study were (1) to describe the frequency of outpatient LNF in a national cohort and (2) to identify any differences in complications or readmission rates between outpatient and inpatient LNF.
AHRQ-funded; HS024516.
Citation: Yuce TK, Ellis RJ, Merkow RP .
Post-operative complications and readmissions following outpatient elective Nissen fundoplication.
Surg Endosc 2020 May;34(5):2143-48. doi: 10.1007/s00464-019-07020-5..
Keywords: Surgery, Hospital Readmissions, Adverse Events, Ambulatory Care and Surgery, Digestive Disease and Health, Patient Safety
Goto T, Yoshida K, Faridi MK
Contribution of social factors to readmissions within 30 days after hospitalization for COPD exacerbation.
This study examined whether adding social factors improved the predictive ability for 30-day hospital readmissions for COPD. Social factors include educational level and marital status. Out of 905 hospitalizations identified in the Medicare Current Beneficiary Survey from 2006 through 2012, 18.5% were readmitted within 30 days. The optimized model including social factors for prediction improved for early readmissions but not for late readmissions.
AHRQ-funded; HS023305.
Citation: Goto T, Yoshida K, Faridi MK .
Contribution of social factors to readmissions within 30 days after hospitalization for COPD exacerbation.
BMC Pulm Med 2020 Apr 29;20(1):107. doi: 10.1186/s12890-020-1136-8..
Keywords: Respiratory Conditions, Hospital Readmissions, Hospitalization, Social Determinants of Health, Chronic Conditions
Hirayama A, Goto T, Hasegawa K
Association of acute kidney injury with readmissions after hospitalization for acute exacerbation of chronic obstructive pulmonary disease: a population-based study.
This study examined the association between acute kidney injury (AKI) and readmission with hospitalization for acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Retrospective, population-based cohort data was used from the HCUP State Inpatient Databases from seven states (Arkansas, California, Florida, Iowa, Nebraska, New York, and Utah) from 2010 through 2013. A total of 356,990 patients were identified as hospitalized for AECOPD. Median age was 71 years and 41.9% were male. Of those 7% had a concurrent diagnosis of AKI. Patients with AKI were found to have a significantly higher risk of 30-day all-cause readmission compared to those without AKI as well as a significantly higher risk of 90-day all-cause readmission, particularly for non-respiratory reasons. These reasons included sepsis, acute renal failure, and congestive heart failure.
AHRQ-funded; HS023305.
Citation: Hirayama A, Goto T, Hasegawa K .
Association of acute kidney injury with readmissions after hospitalization for acute exacerbation of chronic obstructive pulmonary disease: a population-based study.
BMC Nephrol 2020 Apr 3;21(1):116. doi: 10.1186/s12882-020-01780-2..
Keywords: Healthcare Cost and Utilization Project (HCUP), Respiratory Conditions, Chronic Conditions, Hospital Readmissions, Hospitalization, Kidney Disease and Health