Confidence Interval for Seroprevalence

Calculates the confidence interval for a seroprevalence estimate with a specified confidence level.

Usage

IC_SP(SP, n, conf.level = 0.95, method = "asymptotic")

SP: Seroprevalence estimate.
n: Sample size.
conf.level: Confidence level (default is 0.95).
method: Method for calculating the confidence interval (default is "asymptotic"). Available methods: c("asymptotic","exact","ac","wilson","logit","cloglog")

A vector with the lower and upper limits of the confidence interval.

The methods available in this function are some of the available in the binom package. For more information, see https://CRAN.R-project.org/package=binom

IC_SP(0.25, 100, conf.level = 0.95, method = "asymptotic")
#> [1] 0.1651311 0.3348689