destring outcome, replace
label define outcome 1 "Mortality" 2 "IRIS"
label value outcome outcome
gen early_art_ne= early_art_t - early_art_e
gen delay_art_ne = delay_art_t - delay_art_e
gen logrr = log(rr)
(1 missing value generated)
gen logrr_ll=log(rr_ll)
(1 missing value generated)
gen logrr_ul=log(rr_ul)
(1 missing value generated)