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Table 2 Associations between intervention exposure variables and condom use at last sex act with different partners

From: Relationship between exposure to the Avahan intervention and levels of reported condom use among men who have sex with men in southern India

 

Condom use last sex act with any partner (n = 303)*

Condom use last sex act with main partner (n = 131)*

Condom use last sex act with a casual partner (n = 238)*

 

ORa(95% CI)

p-value

AORb,c(95% CI)

p-value

ORa(95% CI)

p-value

AORb,d(95% CI)

p-value

ORa(95% CI)

p-value

AORb,e(95% CI)

p-value

Intervention exposure

            

Ever contacted (versus never)f

5.82 (2.49-13.6)

<0.001

7.55 (3.31-17.2)

<0.001

7.15 (2.63-19.4)

<0.001

6.75 (1.66-27.34)

0.008

15.1 (6.05-37.5)

<0.001

12.5 (4.90-32.0)

<0.001

Ever given condoms (versus never)g

10.0 (4.20-24.1)

<0.001

12.2 (5.32-28.1)

<0.001

8.48 (3.14-22.9)

<0.001

5.81 (1.41-24.0)

0.016

23.1 (7.90-67.5)

<0.001

21.1 (6.36-70.0)

<0.001

Ever seen a condom demo (versus never)h

6.24 (2.68-14.5)

<0.001

5.27 (2.41-11.5)

<0.001

9.61 (3.34-27.6)

<0.001

6.70 (1.46-30.9)

0.016

11.0 (4.16-29.0)

<0.001

8.76 (3.09-24.8)

<0.001

Duration since first contact (per year)

0.78 (0.63-0.97)

0.027

0.74 (0.56-0.98)

0.037

0.76 (0.60-0.97)

0.026

0.85 (0.57-1.26)

0.407

1.16 (0.72-1.87)

0.541

1.15 (0.69-1.92)

0.592

Number of contacts last month (per contact)i

0.98 (0.91-1.01)

0.476

0.93 (0.84-1.02)

0.130

1.43 (0.90-2.27)

0.132

1.46 (0.91-2.36)

0.115

1.12 (1.02-1.24)

0.025

1.11l (0.97-1.27)

0.124

Number of condoms given last time (per condom)j

1.00 (1.00-1.00)

0.876

1.00 (1.00-1.00)

0.225

1.00 (0.99-1.00)

0.156

0.993 (0.988-0.999)

0.021

1.30 (0.81-2.11)

0.272

1.35 (1.01-1.79)

0.040

Number of condom demos seen last month (per time)k

1.60 (1.07-2.39)

0.022

1.26 (0.75-2.10)

0.378

1.56 (0.90-2.70)

0.107

1.68m (0.62-4.55)

0.301

1.88 (0.93-3.80)

0.080

1.94 (0.81-4.66)

0.134

  1. Odds ratios which are significantly different from 1 are shown in bold (p < 0.05).
  2. *Unadjusted number of people answering questions about condom use with each partner type. Number of individuals included in each analysis may be smaller, depending upon whether they answered questions relating to the intervention exposure under analysis; for continuous exposure variables, unexposed individuals are excluded.
  3. aOR are unadjusted odds ratios.
  4. bAOR are adjusted odds ratios, adjusted for the factors listed below.
  5. cAdjusted for duration as an MSM (categorised), whether ever sold sex, whether ever married to a woman, and number of times had anal sex with new partners last week.
  6. dAdjusted for religion (Hindu versus other), circumcision status, literacy (literate versus not) and number of times had anal sex with new partners last week.
  7. eAdjusted for whether ever sold sex and number of times had anal sex with new partners last week.
  8. fAOR adjusted for whether ever sold sex.
  9. gAOR adjusted for whether ever paid a female for sex and whether ever sold sex.
  10. hAOR adjusted for whether ever paid a female for sex and whether ever sold sex.
  11. iAOR adjusted for duration as MSM (categorised) and sex work as main income.
  12. jAOR adjusted for whether ever paid a female for sex, sex work as main income and MSM identity (in 3 groups).
  13. kAOR adjusted for whether ever married to a woman, ever paid a female for sex and MSM identity (in 3 groups).
  14. lNot adjusted for duration as an MSM, as it overlapped too much with the number of intervention contacts in this subset of the population.
  15. mNot adjusted for circumcision status, as it overlapped too much with religion in this subset of the population.