134 research outputs found
The SNAPSHOT study protocol : SNAcking, Physical activity, Self-regulation, and Heart rate Over Time
Peer reviewedPublisher PD
The potential role of appetite in predicting weight changes during treatment with olanzapine
Background
Clinically significant weight gain has been reported during treatment with atypical antipsychotics. It has been suggested that weight changes in patients treated with olanzapine may be associated with increased appetite.
Methods
Data were used from adult patients for whom both appetite and weight data were available from 4 prospective, 12- to 24-week clinical trials. Patients' appetites were assessed with Eating Behavior Assessment (EBA, Study 1), Platypus Appetite Rating Scale (PARS, Study 2), Eating Inventory (EI, Study 3), Food Craving Inventory (FCI, Study 3), and Eating Attitude Scale (EAS, Study 4).
Results
In Studies 1 (EBA) and 4 (EAS), patients who reported overall score increases on appetite scales, indicating an increase in appetite, experienced the greatest overall weight gains. However, in Studies 2 (PARS) and 3 (EI, FCI), patients who reported overall score increases on appetite scales did not experience greater weight changes than patients not reporting score increases. Early weight changes (2-4 weeks) were more positively correlated with overall weight changes than early or overall score changes on any utilized appetite assessment scale. No additional information was gained by adding early appetite change to early weight change in correlation to overall weight change.
Conclusions
Early weight changes may be a more useful predictor for long-term weight changes than early score changes on appetite assessment scales
The SNAPSHOT study protocol: SNAcking, Physical activity, Self-regulation, and Heart rate Over Time
Mesodermal gene expression during the embryonic and larval development of the articulate brachiopod Terebratalia transversa
Effect of IPBC/DDAC on Spore Germination and Hyphal Growth of the Sapstaining Fungus Ophiostoma piceae
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