Using symptom factors derived from two models of the Positive and Negative Syndrome Scale (PANSS) as covariates, change over time in consumer psychosocial functioning, medication adherence/compliance, and treatment satisfaction outcomes are compared based on a randomized, controlled trial assessing the effectiveness of antipsychotic medications for 108 individuals diagnosed with schizophrenia. Random effects regression analysis was used to determine the relative performance of these two 5-factor models as covariates in estimating change over time and the goodness of fit of the regression equations for each outcome. Self-reported psychosocial functioning was significantly associated with the relief of positive and negative syndromes, whereas patient satisfaction was more closely and significantly associated with control of excited/activation symptoms.
View Article and Find Full Text PDFObjective: This study aims to examine the association between neuropsychological function and symptom changes over time on two five-factor models, pentagonal (PM) and Van der Gaag (VDG), of the Positive and Negative Syndrome Scale (PANSS) and to determine the added value of these syndrome models for interpreting neuropsychological changes.
Methods: Data were collected in a randomized controlled trial comparing second-generation and conventional antipsychotic medications for 108 adult patients diagnosed with schizophrenia and monitored prospectively for 12 months using standard neuropsychological instruments and the PANSS. Random-effects regression was used to estimate the change over time in neuropsychological function and the association of PANSS covariates.
The positive and negative syndrome scale (PANSS) pentagonal (PM) and Van der Gaag (VDG) 5-factor models were compared on a range of change-over-time statistical indicators. PANSS data from a randomized, controlled trial for 108 adults diagnosed with schizophrenia were re-analyzed to calculate five factor scores for each model. Random effects regression was used to determine their relative performance in modeling change-over-time, determining covariance structure, and achieving goodness of fit.
View Article and Find Full Text PDFA pilot study was conducted to examine the feasibility and satisfaction of an integrated cognitive-behavioral and self-management intervention for youth with epilepsy (YWE) and caregivers. The Coping Openly and Personally with Epilepsy (COPE) intervention was based on empirically supported cognitive-behavioral techniques and theory driven self-management content. Content of the intervention consists of epilepsy education, primary and secondary coping skills.
View Article and Find Full Text PDFThe aim of this study was to pilot test an intervention based on empirically supported cognitive-behavioral techniques and theory-driven self-management content. The Coping Openly and Personally with Epilepsy (COPE) Program focused on enhancing coping skills, self-efficacy, and self-management to promote resilience in youth with epilepsy and their caregivers. Nine youth aged 10-15 and a parent completed several self-report measures pre- and post-intervention.
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