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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.
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1 to 3 of 3 Research Studies DisplayedRyus CR, Janke AT, Kunnath N
Association of hospital discharge against medical advice and coded housing instability in the US.
This study examined the relationship between discharge type and housing instability, then identified primary reasons for hospitalization among self-discharged patients with housing instability. This cross-sectional, retrospective study analyzed the National Inpatient Sample between January 2017 and December 2019, available from the Agency for Healthcare Research and Quality’s Healthcare Cost and Utilization Project. Among 85,402,831 hospitalizations analyzed, 1.6% resulted in self-discharge. Compared to admissions with planned discharges, self-discharges were more likely to have coded housing instability. Among hospitalizations resulting in self-discharge, admissions with coded housing instability were more likely to result in self-discharge than those without coded housing instability. Relationships between housing instability and self-discharges were found among major medical conditions: septicemia, acute myocardial infarction, and respiratory failure. Alcohol-related disorders and opioid-related disorders were among the highest self-discharge volumes, but relationships were minimal.
AHRQ-funded; HS028963.
Citation: Ryus CR, Janke AT, Kunnath N .
Association of hospital discharge against medical advice and coded housing instability in the US.
J Gen Intern Med 2023 Oct; 38(13):3082-85. doi: 10.1007/s11606-023-08240-1..
Keywords: Healthcare Cost and Utilization Project (HCUP), Hospital Discharge, Social Determinants of Health, Vulnerable Populations, Hospital Readmissions
Langston DM, Oslock WM, Paredes AZ
Hospital location and socioeconomic disadvantage of emergency general surgery patients.
This study’s purpose was to test the hypothesis that a hospital’s neighborhood disadvantage is associated with vulnerability of its emergency general surgery (EGS) patients. An area deprivation index (ADI), which is a neighborhood-level measure of disadvantage, and key characteristics of 724 hospitals in 14 states were linked to patient-level data in State Inpatient Databases. Hospitals in more disadvantaged areas disproportionately serve underserved EGS patient populations but are less likely to have robust resources for EGS care or train future EGS surgeons.
AHRQ-funded; HS022694.
Citation: Langston DM, Oslock WM, Paredes AZ .
Hospital location and socioeconomic disadvantage of emergency general surgery patients.
J Surg Res 2021 May;261:376-84. doi: 10.1016/j.jss.2020.12.028..
Keywords: Healthcare Cost and Utilization Project (HCUP), Surgery, Social Determinants of Health, Vulnerable Populations, Critical Care
Goto T, Faridi MK, Gibo K
Trends in 30-day readmission rates after COPD hospitalization, 2006-2012.
This study investigated trends in 30-day readmission rates after chronic obstructive pulmonary disease (COPD)-related hospitalization. Overall, the 30-day readmission rate for COPD-related hospitalization decreased modestly from 20.0 percent in 2006 to 19.2 percent in 2012. Similar to the overall population, the readmission rate over the 7-year period remained persistently high in most of AHRQ-defined priority populations.
AHRQ-funded; HS023305.
Citation: Goto T, Faridi MK, Gibo K .
Trends in 30-day readmission rates after COPD hospitalization, 2006-2012.
Respir Med 2017 Sep;130:92-97. doi: 10.1016/j.rmed.2017.07.058.
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Keywords: Respiratory Conditions, Healthcare Cost and Utilization Project (HCUP), Hospital Readmissions, Social Determinants of Health, Vulnerable Populations