Digital Commons Network^™

Low-Intensity Physical Activity And Cardiometabolic Risk Factors Among Older Adults With Multiple Chronic Conditions, Yueyao Li

Theses and Dissertations

Introduction Cardiovascular disease (CVD) is the leading cause of death among older adults in the Unites States and is driven largely by cardiometabolic risk factors including elevated blood pressure and blood glucose. Studies have found the protective effect of moderate intensity physical activity (MIPA) and vigorous intensity physical activity (VIPA) on cardiometabolic risk factor; however, the association between light physical activity (LIPA) and cardiometabolic risk factor among older adults is not clear. Objectives 1). Examine the association between LIPA and cardiometabolic risk factors. 2). Examine whether the association between LIPA and cardiometabolic risk factor is moderated by multiple chronic conditions. …

Association Between Electronic Prescribing Among Ambulatory Care Providers And Adverse Drug Event Hospitalizations In Older Adults, Grishma Patel Bhavsar

Theses and Dissertations

Purpose.

This dissertation research sought to determine whether the proportion of physicians using electronic prescribing (e-prescribing) was associated with the hospitalization rate for adverse drug events (ADEs) among patients aged 65 and older in 2011. Additionally, we sought to determine whether increases in the proportion of e-prescribing physicians in a county were associated with decreases in the hospitalization rate for ADE among older adults.

Methods.

Two study designs were used, a cross-sectional study using 2011 data and a pre-post- study using 2008 and 2011 data. Data from the 2008 and 2011 State Inpatient Databases, the Office of the National …

Identifying Problems During Transitions Of Care And Reasons For Emergency Department Utilization In Community-Dwelling Older Adults, Antoinette B. Coe

Theses and Dissertations

A mixed methods approach was used for this study. The setting was a low-income, subsidized housing apartment building for community-dwelling older and younger disabled adults identified as a health care hot spot due to high rates of ambulance use. The study purpose was to identify reasons for ED use and problems during transition from ED to home, predictors of zip code 23220 (health care hot spot) in emergent and non-emergent ED visits, and predictors of total ED costs in community-dwelling older adults living in a health care hot spot. Semi-structured interviews with residents who used the ED, an existing database …