SI_cohort {reappraised}

Example of 100 observations for cohort analysis

Description

Sample from Sato/Iwamoto dataset of 226 baseline variables in 34 cohorts
see Bolland MJ, Gamble GD, Avenell A, Grey A. Identical summary statistics were uncommon in randomized trials and cohort studies. J Clin Epidemiol 2021;136:180-188.

Usage

SI_cohort

Format

A data frame with 100 rows and 6 variables:

study

study ID

var

variable name

n

number of participants in group

m

mean of variable

s

sd of variable

group

number of group