individualBG-class: An S4 class to represent individual background variables

In stefvanbuuren/minihealth: Mini Dossier for Individual Health Data

Description

This class stores individual time-invariant background variables, such as sex or birth weight. Each slot has length one.

Slots

sex

Sex: "male", "female" (character)

etn

Etnicity: "NL", "TU", "MA", "HS", "other" (character)

edu

Education: "low", "middle", "high"

gad

Gestational age, in days (numeric)

ga

Gestational age, in completed weeks (numeric)

bw

Birth weight, grammes (numeric)

twin

Twin: 0, 1 (numeric)

agem

Mother age, years (numeric)

smo

Smoked during pregnancy, 0, 1 (numeric)

hgtm

Height of mother in cm (numeric)

wgtm

Weight of mother in kg (numeric)

hgtf

Height of father in cm (numeric)

wgtf

Weight of father in kg (numeric)

bfexc06

Days exclusive breastfeeding, 0-6 m (numeric)

durbrst

Days mixed breastfeeding 0-6m (numeric)

stefvanbuuren/minihealth documentation built on March 11, 2021, 7:10 p.m.