level of educatin
1 = Elementary
2 = High Shool
3 = University
4 = None

Maritial status
1 = Married
2 = Divorsed
3 = widowed
4 = Cohabitating
5 = single

Use current contraception
1 = Yeas
2 = no
3 = Not using

Hx of STI
1 = yes
2 = no

no of chldren
1 = <= 4 children
2 = >= children

Age of intercourse
1 = <=15
2 = 16-20 years
3 = 21-25 years
4 = > 26 years

No of sexual partener in life time
1 = none
2 = 1
3 = 2-5
4 = >5
5 = I dont know

1 = Positive
2 = Negative
3 = Unkown

On ART
1 = Yes
2 = No
3 = Unknown

VIA result
1 = positive
2 = negative

0 = negative
1 = positive

less than 15 intercourse
0 = other
1 = <15 years

sixty till twenty intercourse
0 = other
1 = 16-20

twenty one twenty five
0 = other
1 = 21-25

0 = other
1 = >26

0 = other
1 = morethanfive

0 = other
1 = positive