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1 Power and sample size determination for the group comparison of patient-reported outcomes using the Rasch model: impact of a misspecification of the parameters [期刊论文]

来源：BMC Medical Research Methodology

作者:Véronique Sébille;Jean-Benoit Hardouin;Angélique Bonnaud-Antignac;等

关键词:Item parameters;Variance;...

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2 Discrimination-based sample size calculations for multivariable prognostic models for time-to-event data [期刊论文]

来源：BMC Medical Research Methodology

作者:Mahesh KB Parmar, Patrick Royston, Rachel C. Jinks

关键词:Multivariable models;Survival data;...

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3 Discrimination-based sample size calculations for multivariable prognostic models for time-to-event data [期刊论文]

来源：BMC Medical Research Methodology

作者:Mahesh KB Parmar, Patrick Royston, Rachel C. Jinks

关键词:Multivariable models;Survival data;...

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4 A simple ratio-based approach for power and sample size determination for 2-group comparison using Rasch models [期刊论文]

来源：BMC Medical Research Methodology

作者:Jean-Benoit Hardouin;Bruno Falissard;Francis Guillemin;等

关键词:Power;Sample size;...

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5 Estimating the sample mean and standard deviation from the sample size, median, range and/or interquartile range [期刊论文]

来源：BMC Medical Research Methodology

作者:Tiejun Tong;Jiming Liu;Wenqian Wang;等

关键词:Standard deviation;Sample size;...

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6 A simple ratio-based approach for power and sample size determination for 2-group comparison using Rasch models [期刊论文]

来源：BMC Medical Research Methodology

作者:Jean-Benoit Hardouin;Bruno Falissard;Francis Guillemin;等

关键词:Power;Sample size;...

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