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Browse 661 clinical trials for schizophrenia. Find studies that match your criteria and connect with research centers.
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NCT01092598
Older adults with schizophrenia are a growing segment of the population yet their physical health status is poor. In order to design effective interventions, the contributing factors must be understood. Current data suggest the side effects of psychiatric medications, sociodemographic factors, and health care disparities are a few of the reasons for the poor physical health. There are only limited data on the impact of psychiatric symptomatology and neurocognition on the physical health of this population. These limited data indicate that worse symptomatology and poorer neurocognition may negatively impact physical functioning, a critical component to optimal physical health. The purpose of this pilot study is to begin to fill this knowledge gap by: 1. examining the relationship between neurocognitive function and physical function and 2. Examining the relationship between schizophrenia symptoms and physical function. 3. Examining the relationship between serum Brain Derived Neurotrophic Factor (BDNF) and physical function. Using a descriptive correlational design, 50 older adults (55+) with schizophrenia or schizoaffective disorder will be assessed. Bivariate associations will be used to examine the relationship between key variables including schizophrenia symptoms as measured by the Positive and Negative Syndrome Scale (PANSS), neurocognitive function as measured with the MATRICS Consensus Cognitive Battery (MCCB), Physical Function as measured objectively by the Timed Get Up and Go (TGUG) test and subjectively with the physical component summary subscale of the 12-item short form health survey (SF-12), and serum BDNF. These pilot data will lay the foundation for a future health promoting intervention.
NCT00337350
We propose an eight-week, double-blind, placebo-controlled trial of rosiglitazone in schizophrenia subjects treated with clozapine using Bergman's Minimal Model (MINMOD) intravenous glucose tolerance test. Bergman's Minimal Model analysis with frequent sampled intravenous glucose tolerance test (FSIVGTT) provides a sensitive and reliable method to measure glucose effectiveness, insulin secretion and insulin sensitivity. The MINMOD determines the relationship between insulin sensitivity, insulin secretion and the degree of obesity and can be used to study drug effects upon these variables.