Determine smoking status correction factor for haemoglobin

Determine smoking status correction factor for haemoglobin

Usage

get_smoking_correction(smoke = NULL)

Arguments

smoke

Simple integer code for smoking status classification: 0 = non-smoker; 1 = any smoking or half packet up to less than 1 packet a day; 2 = 1 up to less than 2 packets a day; 3 = 2 or more packets a day.

Value

A numeric value or numeric vector of correction factor/s for haemoglobin based on smoking status

Author

Ernest Guevarra

Examples

get_smoking_correction(smoke = 1)
#> [1] -0.3