Publications by authors named "John Plewes"

The goal of this exploratory study was to predict which long-term care residents with dementia would experience improvements in their sundowning symptoms after listening to personalized music playlists. We studied 101 residents with moderate to severe dementia from 15 long-term care facilities across 8 months. We observed residents' behavioral responses to individualized music while they listened and recorded sundowning symptoms both before and after each listening session.

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Objectives: This study aimed to replicate music's positive effects on dementia-related symptoms, determine whether a 6-month intervention would lead to greater positive outcomes than typical 3- to 4-month interventions, and examine changes in sundowning symptoms after music listening.

Methods: 282 nursing home residents with dementia listened to personalized music playlists 1-3 times weekly for 30 minutes across 6 months. Standardized assessments of affect, behavior, and cognition and direct observations of sundowning symptoms comprised the outcomes.

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This meta-analysis assessed aggression and/or hostility-related events in children and adolescents treated with fluoxetine (n = 376) compared with placebo (n = 255). Aggression and/or hostility-related events were identified in 2.1% of fluoxetine versus 3.

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Objective: To evaluate new pharmacotherapies for the treatment of major depressive disorder (MDD) in Hispanic Americans, the largest ethnic minority group in the United States.

Method: Efficacy and safety data were pooled from 7 double-blind, placebo-controlled clinical trials of duloxetine conducted from February 1999 through November 2002. English-speaking patients (aged > or = 18 years) meeting DSM-IV criteria for MDD received duloxetine (40-120 mg/ day; Hispanic, N = 58; Caucasian, N = 748) or placebo (Hispanic, N = 62; Caucasian, N = 594) for up to 9 weeks.

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Background: Pooled data from double-blind, placebo-controlled studies were utilized to compare the safety and efficacy of duloxetine in the treatment of major depressive disorder (MDD) in African-American and Caucasian patients.

Methods: Efficacy and safety data were pooled from seven double-blind, placebo-controlled clinical trials of duloxetine. Patients (aged > or =18 years) meeting DSM-IV criteria for MDD received duloxetine (40-120 mg/day; African Americans, N=69; Caucasians, N=748) or placebo (African Americans, N=59; Caucasians, N=594) for up to nine weeks.

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Objective: Minor depressive disorder is both common and associated with significant psychosocial impairment. This study examined antidepressant treatment efficacy in a large group of patients with minor depressive disorder.

Method: One hundred sixty-two patients with minor depressive disorder were randomly assigned to receive fluoxetine or placebo in a 12-week, double-blind study; 73% (59 of 81) of the patients in each treatment group completed the study.

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Objective: The authors provide a detailed clinical description of minor depression: its symptoms, level of disability, stability, and relationship to patient and family history of major depressive disorder.

Method: Rigorous criteria for minor depression, including functional disability, were used to identify 226 individuals for a three-phase treatment study. This report presents data obtained on that study group during the first study phase, a 4-week placebo lead-in period.

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