group allocation (negative affect, neutral)
0 = neutral
1 = negative

Believed in coverstory
0 = not believed
1 = yes, believed

partnership status yes/no
0 = no partnership
1 = partnership

kinsey scale
-9 = not answered
1 = 0 I am exclusively heterosexual
2 = 1 I am clearly heterosexual, but have had random homosexual experiences
3 = 2 I am predominantly heterosexual, but have/had more frequent homosexual experiences as well
4 = 3 I have/had both heterosexual and homosexual experiences
5 = 4 I am predominantly homosexual, but have/had more frequent heterosexual experiences as well
6 = 5 I am clearly homosexual, but already had heterosexual experiences
7 = 6 I am exclusively homosexual.

smoker yes/no
-9 = not answered
1 = yes
2 = no

sex sIAT 1
-9 = not answered
1 = never
2 = seldom
3 = sometimes
4 = often
5 = very often

AUDIT 1
-9 = not answered
1 = never
2 = 1 x per month or less
3 = 2 to 4 x per month
5 = 2 to 3 x per week
6 = 4 x or more per week

AUDIT 2
-9 = not answered
1 = 1 or 2
2 = 3 or 4
3 = 5 or 6
4 = 7 to 9
5 = 10 or more

AUDIT 3
-9 = not answered
1 = never
2 = less than 1x/month
3 = 1x/mo
4 = 1x/wk
5 = daily or nearly daily

AUDIT 9
-9 = not answered
1 = no
2 = Yes, but not last year
3 = Yes, during the last year

interested T1
1 = very slighlty or not at all
2 = a little
3 = moderately
4 = quite a bit
5 = extremely

TSMQ1
-9 = not answered
0 = does not apply to me [0]
1 = [1]
2 = [2]
3 = [3]
4 = [4]
5 = applies very much to me [5]