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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 DisplayedBalentine CJ, Leverson G, Vanness DJ
Selecting post-acute care settings after abdominal surgery: are we getting it right?
Using Nationwide Inpatient Sample data, the authors investigated whether variation in post-acute care (PAC) services could be explained by surgeons discharging clinically similar patients to different PAC destinations. They found considerable potential for reducing variation in PAC use and costs by better understanding how surgeons make decisions about PAC placement.
AHRQ-funded; HS023009.
Citation: Balentine CJ, Leverson G, Vanness DJ .
Selecting post-acute care settings after abdominal surgery: are we getting it right?
Am J Surg 2018 Aug;216(2):260-66. doi: 10.1016/j.amjsurg.2017.08.043..
Keywords: Care Management, Shared Decision Making, Healthcare Cost and Utilization Project (HCUP), Surgery, Transitions of Care
Turner TE, Saeed MJ, Novak E
Association of inferior vena cava filter placement for venous thromboembolic disease and a contraindication to anticoagulation with 30-day mortality.
Despite the absence of data from randomized clinical trials, professional societies recommend inferior vena cava (IVC) filters for patients with venous thromboembolic disease (VTE) and a contraindication to anticoagulation therapy. Prior observational studies of IVC filters have suggested a mortality benefit associated with IVC filter insertion but have often failed to adjust for immortal time bias. The purpose of this study was to determine the association of IVC filter placement with 30-day mortality after adjustment for immortal time bias.
AHRQ-funded; HS019455.
Citation: Turner TE, Saeed MJ, Novak E .
Association of inferior vena cava filter placement for venous thromboembolic disease and a contraindication to anticoagulation with 30-day mortality.
JAMA Netw Open 2018 Jul 6;1(3):e180452. doi: 10.1001/jamanetworkopen.2018.0452.
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Keywords: Blood Thinners, Cardiovascular Conditions, Care Management, Heart Disease and Health, Healthcare Cost and Utilization Project (HCUP), Medication, Outcomes
Semenkovich TR, Olsen MA, Puri V
Current state of empyema management.
The goal of this study was to examine current treatment practices and outcomes for inpatient treatment of empyema. A comprehensive, longitudinal data set from the New York State Inpatient Database, encompassing an entire state cohort of hospitalized patients, was used. The cohort included 4,095 patients who were undergoing intervention for primary empyema and were discharged 2009 to 2014 with chest tube, video-assisted thoracoscopic surgery (VATS) decortication and drainage, or open drainage and decortication. Patients were categorized into these three groups by definitive treatment during their initial hospitalization. The findings indicate that patients who were managed with chest tubes showed higher readmission and reintervention rates, suggesting that some of these patients may benefit from earlier definitive surgical intervention.
AHRQ-funded; HS019455.
Citation: Semenkovich TR, Olsen MA, Puri V .
Current state of empyema management.
Ann Thorac Surg 2018 Jun;105(6):1589-96. doi: 10.1016/j.athoracsur.2018.02.027..
Keywords: Care Management, Healthcare Cost and Utilization Project (HCUP), Inpatient Care, Outcomes, Respiratory Conditions