Diuretics data.

Description

Data from nine randomized trials on prevention of pre-eclampsia with diuretics.

Usage

data(diuretics)

Format

y

logarithm of the risk ratio in each study.

sigma2

estimated within-study variance.

Source

Biggerstaff, B. and Tweedie, R. (1997). Incorporating Variability in Estimates of Heterogeneity in the Random Effects Model in Meta-Analysis. Statistics in Medicine 16, 753–768.

Examples

data(diuretics)

Results