0 = control
1 = cases

residential area
0 = rural
1 = urban

1 = Sialkot
2 = sambrial
3 = pasrur
4 = daska
5 = other

1 = sialkot
2 = gujranwala
3 = narowal
4 = gujrat
5 = others

0 = female
1 = male

0 = 40 or less
1 = more than 40

1 = 0-14
2 = 15-29
3 = 30-44
4 = 45-59
5 = 60 and greater

0 = no
1 = yes

0 = 50 kg or less
1 = more than 50kg

0 = single
1 = married
2 = widowed

0 = uneducated
1 = primary
2 = middle
3 = matriculate
4 = intermediate
5 = graduate
6 = masters
7 = student

0 = unemployed
1 = Student
2 = housewife
3 = businessman
4 = shopkeeper
5 = labour
6 = driver
7 = others

0 = unemployed
1 = Student
2 = housewife
3 = businessman
4 = shopkeeper
5 = labour
6 = driver
7 = teacher
8 = others
9 = mechanic

registration group
1 = new
2 = relapse
3 = Lost to follow up
4 = failure
5 = others previously treated

respiratory disease
0 = NO
1 = YES

Radiological findings
0 = no x ray
1 = cavitary
2 = non cavitary

result of AFB sputum smear at 0 month
0 = NegATIVE
1 = POSITIVE

result of AFB sputum smear at 0 month
0 = negative
1 = 1+
2 = 2+
3 = 3+

1 = cured
2 = died
3 = failure
4 = transfer out
5 = lost to followup
6 = not evaluated

result of AFB sputum smear at 0 month
0 = no
1 = yes 1+

result of AFB sputum smear at 0 month
0 = no
1 = yes2+

result of AFB sputum smear at 0 month
0 = no
1 = yes 3+