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
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 DisplayedLiang Q, Ward S, Pagani FD
Linkage of Medicare records to the interagency registry of mechanically assisted circulatory support.
This study merged Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) records with CMS Medicare claims regarding adults receiving durable FDA-approved mechanical circulatory support devices (MCSDs) in order to investigate the uncertainty of penetrance of Medicare beneficiaries within INTERMACS. The results indicated that there was an annual increase in CMS and INTERMACS centers performing durable MCSD implants among adults from 2008 to 2013, but the CMS centers outnumbered the INTERMAC centers throughout this period. Representation within INTERMACS of MCSDs implanted in Medicare beneficiaries more than doubled in 2013. The authors conclude that ‘the vast majority’ of Medicare beneficiaries receiving MCSDs are increasingly captured in INTERMACS, and that contemporary studies in INTERMACS are therefore relevant and generalizable to the Medicare population.
AHRQ-funded; HS022535.
Citation: Liang Q, Ward S, Pagani FD .
Linkage of Medicare records to the interagency registry of mechanically assisted circulatory support.
Ann Thorac Surg 2018 May;105(5):1397-402. doi: 10.1016/j.athoracsur.2017.11.044..
Keywords: Cardiovascular Conditions, Heart Disease and Health, Data, Medicare, Registries
Liang Q, Ward S, Pagani FD
Linkage of Medicare records to the interagency registry of mechanically assisted circulatory support.
This study merged Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) records with CMS Medicare claims regarding adults receiving durable FDA-approved mechanical circulatory support devices (MCSDs) in order to investigate the uncertainty of penetrance of Medicare beneficiaries within INTERMACS. The results indicated that there was an annual increase in CMS and INTERMACS centers performing durable MCSD implants among adults from 2008 to 2013, but the CMS centers outnumbered the INTERMAC centers throughout this period. Representation within INTERMACS of MCSDs implanted in Medicare beneficiaries more than doubled in 2013. The authors conclude that ‘the vast majority’ of Medicare beneficiaries receiving MCSDs are increasingly captured in INTERMACS, and that contemporary studies in INTERMACS are therefore relevant and generalizable to the Medicare population.
AHRQ-funded; HS022535.
Citation: Liang Q, Ward S, Pagani FD .
Linkage of Medicare records to the interagency registry of mechanically assisted circulatory support.
Ann Thorac Surg 2018 May;105(5):1397-402. doi: 10.1016/j.athoracsur.2017.11.044..
Keywords: Cardiovascular Conditions, Heart Disease and Health, Data, Medicare, Registries