No failure
lfu-2nd test
No OI/NR
Any OI except TB
TB-OI
Any OI
No OI at enrolment
Any OI at enrolment except TB
Pulm or extrapul TB as OI
Any OI at enrolment
0-100
101-200
201-250
251-500
501-1000
1001 and above
Not recorded
251 and above
Not Recorded
250 and less
More than 1000
>251 and less than 1000
>250
15 to 24 yr old
25 to 34 yr old
35 to 44 yr old
45 to 54 yr old
55 to 64 yr old
65yrs and above
Missing data
10-500 days lof
500-1000 days lof
1000-1500 days lof
1500-2000 days lof
2000 days and above
missing data
1-20 event of LOF
20-30 event of LOF
Missing
No
Yes
Male
Female
Sex not recorded