smoking {multinma}

Smoking cessation data

Description

Data frame containing the results of 24 trials of 4 smoking cessation treatments (Hasselblad 1998; Dias et al. 2011).

Usage

smoking

Format

A data frame with 50 rows and 5 variables:

studyn

numeric study ID

trtn

numeric treatment code

trtc

treatment name

r

total number of events

n

total number of individuals

References

Dias S, Welton NJ, Sutton AJ, Caldwell DM, Lu G, Ades AE (2011). “NICE DSU Technical Support Document 4: Inconsistency in networks of evidence based on randomised controlled trials.” National Institute for Health and Care Excellence. https://www.sheffield.ac.uk/nice-dsu.

Hasselblad V (1998). “Meta-analysis of Multitreatment Studies.” Medical Decision Making, 18(1), 37–43. doi:10.1177/0272989x9801800110.