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Format Exact 2x2 Odds Ratio and Confidence Interval

Source: R/cbe_exact2x2.R
cbe_exact2x2_ci.Rd

Computes the odds ratio and confidence interval from exact2x2 and returns a formatted character string (e.g. "0.8 (0.3, 2.1)"). Useful for inline text reporting or table presentation.

Usage

cbe_exact2x2_ci(
  data,
  variable = NULL,
  by = NULL,
  digits = 1,
  conf.level = 0.95,
  midp = NULL,
  ...
)

exact2x2_ci(
  data,
  variable = NULL,
  by = NULL,
  digits = 1,
  conf.level = 0.95,
  midp = NULL,
  ...
)

Arguments

data

A data frame or a 2x2 table/matrix.

variable

Character string column name (if data is a data frame).

by

Character string grouping column name (if data is a data frame).

digits

Integer number of decimal places for rounding (default 1).

conf.level

Confidence level (default 0.95).

midp

Logical or NULL (default). If NULL, automatically defaults to TRUE if any cell count is zero.

...

Additional arguments passed to exact2x2.

Value

A character string with the formatted odds ratio and confidence interval.

Examples

tab <- matrix(c(0, 10, 5, 15), nrow = 2)
cbe_exact2x2_ci(tab)
#> [1] "0.0 (0.0, 1.5)"