nice_risk_difference

calculates a risk difference and confidence interval with a 95

nice_risk_difference(n1, d1, n2, d2)

Arguments

n1

Numerator 1

d1

Denominator 1

n2

Numerator 2

d2

Denominator 2

Examples

# table 16.2 Kirkwood and Sterne
nice_risk_difference(n1 = 20, d1 = 240, n2 = 80, d2 = 220)
#> $rd
#> [1] -0.280303
#> 
#> $se_rd
#> [1] 0.03701524
#> 
#> $lci
#> [1] -0.3528529
#> 
#> $uci
#> [1] -0.2077532
#>