11.07.2015 Views

Clinical Trials

Clinical Trials

Clinical Trials

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<strong>Clinical</strong> <strong>Trials</strong>: A Practical Guide ■❚❙❘Table 1. Factors affecting geriatric depression scale score at follow-up, determined by multiple linearregression analysis: extracted results from [1].Variable Regression coefficient (95% CI) P-valueIntervention group vs control –1.87 (–2.97, –0.76) 0.0011Baseline geriatric depression scale score 0.73 (0.56, 0.91)

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