A meta-analysis of 20 published case-control studies from January 1985 to October 2001
The data frame contains the following columns:
acetylator status (exposed) in control group
total number of subjects in control group
acetylator status (exposed) in case group
total number of subjects in case group
nat2 is used to conduct marginal bivariate normal model for MMA with binary outcomes
Chen, Y., Hong, C., Ning, Y. and Su, X. (2015). Meta-analysis of studies with bivariate binary outcomes: a marginal beta-binomial model approach, Statistics in Medicine (in press).
Ye Z, Parry JM. Meta-analysis of 20 case-control studies on the n-acetyltransferase 2 acetylation status and colorectal cancer risk. Medical Science Review 2002; 8(8):CR558-CR565.