CON4IND is a 2-digit numeric variable.

00: Not in Universe

Please refer to the Industry Classification Codes for more detailed information on all reported industries.

Description

For sample persons aged 18 and older who have ever worked and who reported having at least four health conditions in the past 12 months and the fourth health condition was related to any job he or she ever had, CON4IND reports the industry classification of the person's job when the fourth health condition occurred.

This variable was included in the 1988 Occupational Health supplement.

Comparability

There are no comparability issues.

Universe

Availability

• 1988

Weights

• 1988 : SUPP2WT