National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Search All Research Studies
AHRQ Research Studies Date
AHRQ Research Studies
Sign up: AHRQ Research Studies Email updates
Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 2 of 2 Research Studies DisplayedNelson DB, Moniz MH, Davis MM
Population-level factors associated with maternal mortality in the United States, 1997-2012.
This study analyzed state-level maternal mortality for the years 1997-2012 using multilevel mixed-effects regression grouped by state, using publicly available data. The study concluded that, in addition to better case ascertainment of maternal deaths, adverse changes in chronic diseases, insufficient healthcare access, and social determinants of health represent identifiable risks for maternal mortality that merit prompt attention in population-directed interventions and health policies.
AHRQ-funded; HS025465.
Citation: Nelson DB, Moniz MH, Davis MM .
Population-level factors associated with maternal mortality in the United States, 1997-2012.
BMC Public Health 2018 Aug 13;18(1):1007. doi: 10.1186/s12889-018-5935-2..
Keywords: Health Services Research (HSR), Labor and Delivery, Mortality, Pregnancy, Social Determinants of Health
Xu X, Lee HC, Lin H
Hospital variation in cost of childbirth and contributing factors: a cross-sectional study.
The purpose of this study was to examine hospital variation in cost of childbirth hospitalizations and identify factors that contribute to the variation. The study concluded that cost of childbirth hospitalizations varied widely among hospitals in California. Institutional characteristics significantly contributed to this variation. Higher-cost hospitals did not have better outcomes, suggesting potential opportunities to enhance value in care.
AHRQ-funded; HS023801.
Citation: Xu X, Lee HC, Lin H .
Hospital variation in cost of childbirth and contributing factors: a cross-sectional study.
BJOG 2018 Jun;125(7):829-39. doi: 10.1111/1471-0528.15007..
Keywords: Healthcare Costs, Health Services Research (HSR), Hospitals, Labor and Delivery, Pregnancy