Personnel's Health Surveillance at Work: Effect of Age, Body Mass Index, and Shift Work on Mental Workload and Work Ability Index

Table 1

Distribution of the respondents according to their job groups.

Job	No.	%
Spinning	50	25.8
Weaving	55	28.4
Repair	30	15.5
Supervisor	10	5.2
Office	15	7.7
Doubling	34	17.0