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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.
Results
1 to 2 of 2 Research Studies DisplayedRay KN, Martsolf GR, Mehrotra A
Trends in visits to specialist physicians involving nurse practitioners and physician assistants, 2001 to 2013.
The purpose of this study is to examine trends in specialist physician visits where nurse practitioners (NPs) and physician assistants (PAs) provide care, based on the hypothesis that NPs and PAs provide care to patients of specialist physicians in increasing numbers, primarily for routine follow-up visits. Using the National Ambulatory Medical Care Survey (NAMCS) information on samples office visits, researchers identified visits to specialist physicians, divided these into surgical and medical specialists and examined unadjusted trends from 2001 - 2013 in the percentage of visits with NP or PA involvement. Visit characteristics associated with higher likelihood of NP or PA involvement were examined.
AHRQ-funded; HS022989.
Citation: Ray KN, Martsolf GR, Mehrotra A .
Trends in visits to specialist physicians involving nurse practitioners and physician assistants, 2001 to 2013.
JAMA Intern Med 2017 Aug;177(8):1213-16. doi: 10.1001/jamainternmed.2017.1630..
Keywords: Access to Care, Ambulatory Care and Surgery, Healthcare Delivery, Primary Care, Provider
Calvitti A, Hochheiser H, Ashfaq S
Physician activity during outpatient visits and subjective workload.
The researchers describe methods for capturing and analyzing EHR use and clinical workflow of physicians during outpatient encounters and relating activity to physicians' self-reported workload. They found that visit activity was highly variable across individual physicians, and the observed activity metrics ranged widely as correlates to subjective workload.
AHRQ-funded; HS021290.
Citation: Calvitti A, Hochheiser H, Ashfaq S .
Physician activity during outpatient visits and subjective workload.
J Biomed Inform 2017 May;69:135-49. doi: 10.1016/j.jbi.2017.03.011.
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Keywords: Healthcare Delivery, Electronic Health Records (EHRs), Health Information Technology (HIT), Workflow, Ambulatory Care and Surgery