1 = MSWs
2 = RAWs

1 = male
2 = female

1 = illiterate
2 = literate
3 = primary school
4 = middle school
5 = high school
6 = college

1 = married
2 = single
3 = divorcee/widow

1 = no
2 = yes

1 = First degree
2 = second degree or less

Are you covered under any social security scheme?
0 = no
1 = yes

Have you ever performed spraying pesticides on the field?
1 = yes
2 = no

1 = Upper Extremity Injury
2 = Lower Extremity Injury
3 = Head and Neck Injuries
4 = Chest, Abdominal and Back Injuries
5 = Upper and Lower Extremity Injury
6 = Poisoning