T21: Trisomy 21

T21R Documentation

Trisomy 21

Description

This data set is a case/control data set for T21 status. #' The variables are

  • age Mother's age

  • age.gest Gestationnal age (in weeks)

  • AFP Alphafoetoprotein

  • hCG human chorionic gonadotropin

  • T21 T21 status

Usage

data(T21)

Format

Data frame

References

Françoise Jauzein, http://acces.ens-lyon.fr/


HervePerdry/M1SP documentation built on Dec. 16, 2024, 8:19 p.m.