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Sleep Disorders And Kidney Transplant Outcomes: Findings From An 18-Year (1997-2015) Historical Cohort Study, Margaret M. Lubas

Health Services Research Dissertations

A historic cohort study of kidney transplant recipients with a failed graft was conducted to examine the associations between sleep disorders and kidney transplant outcomes. Adult kidney transplant recipients who were transplanted and failed or died with a functioning graft during the designated study time period (January 1, 1997 to September 1, 2015, inclusive) were included (n=299). The primary independent variables, any sleep disorder and any sleep-disordered breathing disorders, were defined through a diagnosis in a subject’s medical record. Transplant outcomes included: death with a functioning graft, graft survival time, and patient survival time after graft failure.

Chi-square statistics were …

Predictors Of Developmental Screenings For Young Children, Janice Chandler Ranne

Health Services Research Dissertations

This study examines the usefulness of the New Model of Children's Health and its Influences for the identification of predictors for health service effectiveness. Health service effectiveness is measured by probability estimations of whether young children receive formal or informal developmental screenings. Screenings lead to prevention of communication delays in later childhood. Formal screenings with standardized questions are preferred over informal screenings, which are knowledgeable observations. The theoretical framework is a child-centered socio-ecological theory that is untested for use in health service effectiveness studies until the present one. Four developmental concepts of the theoretical framework, social environment, physical environment, biological …