Updated on 05/06/2022
***HRS Lee index file using RAND

--12 items
1.Age
2.Gender
3.Diabetes
4.Cancer
5.Lung disease
6.Hart Failure
7.BMI
8.Smoking
9.Bathing_difficulty
10.Managing finance - difficulty
11.Walking several blocks - difficulty
12.Pushing & pulling heavy objects - difficulty

variables in hrs_leeindex_R2to_R14
- R#LEEINDEX : Lee index in R# 
---note: this is sum of available items. This score is not missing even if R has some of the 12 items missing. Use with caution
- R#nmiss_LEEINDEX: how many items of 12 items is R missing in R#. If 0, R has none of 12 items missing