Derive odds ratio and associated confidence intervals
for binary outcomes
Usage
calculate_odds_ratio_bin(prop1, prop2, n1, n2, cl = 0.95)
Arguments
- prop1
(numeric)
Proportion of cases in active treatment
- prop2
(numeric)
Proportion of cases in comparator treatment
- n1
(numeric)
Total number of subjects in active treatment
- n2
(numeric)
Total number of subjects in comparator treatment
- cl
(numeric)
confidence level
Examples
calculate_odds_ratio_bin(
prop1 = .45, prop2 = 0.25, n1 = 500, n2 = 500,
cl = 0.95
)
#> [2026-04-03 10:48:03] > CI for odds ratio for binary outcomes is calculated and saved
#> or se lower upper
#> 1 2.454545 0.1369214 1.876823 3.210102