Sex
1 = Male
2 = Female

Marital Status
1 = Married
2 = Single- Never married
3 = Single- Divorced/separated
4 = Widow

Education
1 = No schooling
2 = Primary School (Grade 5)
3 = Junior School (Grade 8)
4 = Secondary School (Grade 10)
5 = Higher Secondary School (Grade 12)
6 = Undergraduate
7 = Post graduate

Occupation
1 = Student
2 = Fish/polutry/cattle/eggs/milk/other animal raising
3 = Farmer/agricultural worker
4 = Factory/labour
5 = Handicrafts
6 = Small in-house business (e.g. tailor)
7 = Domestic servant
8 = Public service
9 = Private service
10 = Rickshaw puller
11 = Autorickshaw/cng/bus/truck driver
12 = Unemployed

Household location
1 = Urban
2 = Rural

Relapse or new MDR-TB case
1 = Relapse
2 = New

In the last two weeks did you have any cough
1 = No symptom
2 = Little bit
3 = Quite a lot
4 = Worst

History of illegal drug use before MDR-TB diagnosis
1 = Yes
2 = No
3 = Don't know

Do you have any other medical conditions - diabetes
1 = Yes
2 = No

Do you have any other medical conditions - low blood pressure
1 = yes
2 = no

PHQ-9 baseline Q1 - Little interest or pleasure in doing things
0 = Not at all
1 = Several days
2 = More than half the days
3 = Nearly every day

If you checked off any problems, how difficult have these problems made it for you to do your work, take care of things at home, or get along with other people?
1 = Not difficult at all
2 = Somewhat difficult
3 = Very difficult
4 = Extremely difficult

Depression as per SCID diagnosis
1 = Yes
2 = No
99 = missing

Level of depression as per SCID diagnosis
1 = Mild
2 = Moderate
3 = Severe without psychotic feature
4 = Severe with mood-congruent psychotic feature
5 = Severe with mood-incongruent psychotic feature
99 = Missing value