A Cluster-Randomized Controlled Trial of a Multicomponent Intervention Protocol for Pneumonia Prevention Among Nursing Home Elders

A Class of $K$-Sample Tests for Comparing the Cumulative Incidence of a Competing Risk

The Annals of Statistics · 1988 · 4.9K citations · Full text

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Gut microbiota composition correlates with diet and health in the elderly

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Design and analysis of randomized clinical trials requiring prolonged observation of each patient. I. Introduction and design

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Checking the Cox model with cumulative sums of martingale-based residuals

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Supine body position as a risk factor for nosocomial pneumonia in mechanically ventilated patients: a randomised trial

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