CI for odds ratio for binary outcomes — calculate_odds_ratio

Derive odds ratio and associated confidence intervals for binary outcomes

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
)
#> [2024-08-28 03:21:02] >
#> CI for odds ratio for binary outcomes is calculated and saved
#>         or        se    lower    upper
#> 1 2.454545 0.1369214 1.876823 3.210102