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AHRQ Research Studies Date
Topics
- Adverse Events (1)
- Blood Pressure (1)
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- Education: Patient and Caregiver (1)
- Elderly (1)
- Emergency Department (1)
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- Health Information Technology (HIT) (1)
- Kidney Disease and Health (1)
- Maternal Care (1)
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- (-) Risk (7)
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- Surgery (1)
- Vulnerable Populations (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 7 of 7 Research Studies DisplayedKostick-Quenet KM, Lang B, Dorfman N
Patients' and physicians' beliefs and attitudes towards integrating personalized risk estimates into patient education about left ventricular assist device therapy.
This study explored stakeholder attitudes toward the utility, acceptability, usefulness, and best practices for integrating personalized risk (PR) estimates into patient education and decision making about Left Ventricular Assist Device (LVAD). This was a 5-year multi-institutional AHRQ project where the authors conducted 40 interviews with stakeholders (physicians, nurse coordinators, patients, and caregivers) and analyzed using Thematic Content Analysis. All stakeholder groups voiced positive views towards PR integration in decision making. Physicians felt PR can improve their decision making by enhancing insight into outcomes, enhance tailored pre-emptive care, increase confidence in decisions, and reduce bias and subjectivity. All stakeholder groups raised concerns about accuracy, representativeness and relevance of algorithms; predictive uncertainty; utility in relation to physician's expertise; potential negative reactions among patients; and overreliance.
AHRQ-funded; HS027784.
Citation: Kostick-Quenet KM, Lang B, Dorfman N .
Patients' and physicians' beliefs and attitudes towards integrating personalized risk estimates into patient education about left ventricular assist device therapy.
Patient Educ Couns 2024 May; 122:108157. doi: 10.1016/j.pec.2024.108157.
Keywords: Education: Patient and Caregiver, Risk, Cardiovascular Conditions
Goldman S, Zhao J, Bieber B
Gastric acid suppression therapy and its association with peritoneal dialysis-associated peritonitis in the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS).
This study’s goal was to determine whether gastric acid suppression (GAS) (proton pump inhibitor (PPI) or histamine-2 receptor antagonists (H2RA)) use was associated with all-cause and organism-specific peritonitis in peritoneal dialysis (PD) patients. The authors used data from the Peritoneal Dialysis Outcomes and Practice Patterns Study (595 facilities, 8 countries, years 2014-2022), and associations between GAS use and time to first episode of all-cause peritonitis was examined. Out of a total of 23,797 baseline study patients, 6020 (25.3%) used PPIs, and 1382 (5.8%) used H2RAs. Overall risks of GAS use and peritonitis risk [adjusted hazard ratio (AHR)=1.05), and use of PPI (AHR 1.06) or H2RA (AHR 1.02) did not reach statistical significance. In organism-specific analyses, GAS users displayed higher peritonitis risks for gram-negative (AHR 1.29), gram-positive (AHR 1.15), culture-negative (AHR 1.20), enteric (AHR 1.23), and particularly Streptococcal (AHR 1.47) peritonitis episodes. GAS was also associated with higher overall mortality (AHR 1.13).
AHRQ-funded; HS025756.
Citation: Goldman S, Zhao J, Bieber B .
Gastric acid suppression therapy and its association with peritoneal dialysis-associated peritonitis in the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS).
Kidney360 2024 Mar 1; 5(3):370-79. doi: 10.34067/kid.0000000000000325..
Keywords: Kidney Disease and Health, Adverse Events, Risk
Neerland C, Slaughter-Acey J, Behrens K
An evidence map for social and structural determinants for maternal morbidity and mortality: a systematic review.
The study aimed to identify social and structural determinants of maternal morbidity and mortality during prenatal and postpartum periods in the U.S. Out of 8,378 references screened, 118 studies were included, covering domains like identity, socioeconomic factors, violence, and trauma. Findings revealed mixed patterns between risk factors and outcomes, with notable attention to depression and mental health. Advancing the field long-term should involve developing comprehensive datasets to thoroughly investigate intersections with biological and medical risk factors.
AHRQ-funded; 75Q80120D00008.
Citation: Neerland C, Slaughter-Acey J, Behrens K .
An evidence map for social and structural determinants for maternal morbidity and mortality: a systematic review.
Obstet Gynecol 2024 Mar; 143(3):383-92. doi: 10.1097/aog.0000000000005489.
Keywords: Social Determinants of Health, Maternal Care, Mortality, Evidence-Based Practice, Risk, Women, Outcomes
Ashburn NP, McCord JK, Snavely AC
Navigating the observation zone: do risk scores help stratify patients with indeterminate high-sensitivity cardiac troponins?
In this research letter the authors described their secondary analysis of the High-Sensitivity Cardiac Troponin I Assays in the United States (HIGH-US) study; their purpose was to assess the best way to evaluate observation zone patients who did not have an ischemic ECG. Their primary finding was that risk scores were unlikely to identify a subset of observation zone patients for early discharge without further monitoring, additional troponin measures, and stress testing or coronary angiography.
AHRQ-funded; HS029017.
Citation: Ashburn NP, McCord JK, Snavely AC .
Navigating the observation zone: do risk scores help stratify patients with indeterminate high-sensitivity cardiac troponins?
Circulation 2024 Jan 2; 149(1):70-72. doi: 10.1161/circulationaha.123.065030..
Keywords: Cardiovascular Conditions, Risk
Engelberg RS, Scheidell JD, Islam N
Associations between incarceration history and risk of hypertension and hyperglycemia: consideration of differences among Black, Hispanic, Asian and White Subgroups.
This study’s objective was to assess racial/ethnic group differences in the association between incarceration and hypertension and hyperglycemia. The authors performed a secondary data analysis using the National Longitudinal Survey of Adolescent to Adult Health (Add Health). They used Poisson regression to estimate the associations between lifetime history of incarceration reported during early adulthood with hypertension and hyperglycemia outcomes measured in mid-adulthood, including incident diagnosis. They evaluated whether associations varied by self-reported race/ethnicity (non-Hispanic White, non-Hispanic Black, Hispanic, and Asian) with an analytic sample of 4,015 Add Health respondents. Outcome measures included hypertension, systolic blood pressure >130 mmHG, and hyperglycemia. There was no evidence of an association between incarceration and measured health outcomes among non-Hispanic Black and non-Hispanic White participants. Among Hispanic participants, incarceration was associated with hyperglycemia (Adjusted Risk Ratio (ARR): 2.1), but not with hypertension risk. Incarceration was associated with elevated systolic blood pressure (ARR: 3.1) and hypertension (ARR: 1.7) among Asian participants, but not with hyperglycemia risk. Incarceration was associated with incident hypertension (ARR 2.5) among Asian subgroups.
AHRQ-funded; HS026120.
Citation: Engelberg RS, Scheidell JD, Islam N .
Associations between incarceration history and risk of hypertension and hyperglycemia: consideration of differences among Black, Hispanic, Asian and White Subgroups.
J Gen Intern Med 2024 Jan; 39(1):5-12. doi: 10.1007/s11606-023-08327-9..
Keywords: Vulnerable Populations, Racial and Ethnic Minorities, Blood Pressure, Cardiovascular Conditions, Risk
Haimovich AD, Shah MN, Southerland LT
Automating risk stratification for geriatric syndromes in the emergency department.
This study discussed using automated risk stratification to implement screening programs for geriatric syndromes in the emergency department (ED). This method would reduce significant workloads at a time of record-breaking ED patient volumes, staff shortages, and hospital boarding crises. The authors defined the concept of automated risk stratification and screening using existing electronic health record (EHR) data. They discussed progress made in three potential use cases in the ED: falls, cognitive impairment, and end-of-life and palliative care; emphasizing the importance of linking automated screening with systems of healthcare delivery. They found that research progress and operational deployment vary by use case, ranging from deployed solutions in falls screening to algorithmic validation in cognitive impairment and end-of-life care, but should still be considered a potential solution.
AHRQ-funded; HS027735.
Citation: Haimovich AD, Shah MN, Southerland LT .
Automating risk stratification for geriatric syndromes in the emergency department.
J Am Geriatr Soc 2024 Jan; 72(1):258-67. doi: 10.1111/jgs.18594..
Keywords: Elderly, Emergency Department, Risk, Health Information Technology (HIT)
Oke I, Elze T, Miller JW
Surgical approach and reoperation risk in intermittent exotropia in the IRIS Registry.
This cohort study compared the 5-year reoperation rates for children with intermittent exotropia (IXT). Reoperation rates for children with IXT treated with horizontal muscle strabismus surgery using bilateral lateral rectus recession (BLR) vs unilateral lateral rectus recession with medial rectus resection (RR) were compared. The authors examined data obtained from the Intelligent Research in Sight (IRIS) Registry on 7482 children (age, <18 years) with IXT who underwent horizontal eye muscle strabismus surgery, excluding children undergoing initial surgeries involving 3 or more horizontal muscles, vertical muscles, or reoperations. Primary outcome was the adjusted cumulative incidence of repeat horizontal muscle surgery within 5 years after the initial surgery. BLR was performed more frequently than RR (85.3% vs 14.7%), especially in younger children. After data adjustment, the 5-year cumulative incidence of reoperation was 21.3%. The adjusted 5-year cumulative incidence of reoperation was higher for BLR than for RR. Unilateral lateral rectus recession with medial rectus resection was associated with a lower 5-year reoperation risk compared with BLR. Younger age at time of initial surgery was associated with a higher reoperation risk.
AHRQ-funded; HS000063.
Citation: Oke I, Elze T, Miller JW .
Surgical approach and reoperation risk in intermittent exotropia in the IRIS Registry.
JAMA Ophthalmol 2024 Jan; 142(1):48-52. doi: 10.1001/jamaophthalmol.2023.5288..
Keywords: Surgery, Risk