nmdid.test {jage}

test data from NMDID

Description

Collapsed London Atlas scores of dental development from NMDID images by Stull. Do not apply mfh_collapse before using. Stages are already collapsed!

Usage

nmdid.test

Format

## 'nmdid.test' A data.table with 188 rows and 10 columns:

drn

Decedent record number from NMDID

age

age in decimal years

t31, t32, t33, t34, t35, t36, t37, t38

Collapsed London atlas score of left permanent mandibular teeth I1-M3