Table 2.
Outcome | Baseline | 3-month | 6-month | 12-month | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Control n % |
SEPA n % |
χ2 | P | OR | Control n % |
SEPA n % |
χ2 | P | OR | Control n % |
SEPA n % |
χ2 | P | OR | Control n % |
SEPA n % |
χ2 | P | OR | |
Biological | ||||||||||||||||||||
Chlamydia infectiona | 3 | 1 | 1.06 | .30 | 0.32 | – | – | –b | 0 | 1 | 1.20 | .27 | –b | 3 | 1 | 0.8 | .37 | 0.37 | ||
1 | 0 | 0 | 1 | 1 | 1 | |||||||||||||||
Behavioral | ||||||||||||||||||||
Condom use | 104 | 96 | 0.50 | .48 | 0.88 | 65 | 55 | 1.46 | .23 | 1.32 | 76 | 64 | 0.01 | .94 | 0.98 | 69 | 89 | 7.45 | .01 | 1.77 |
38 | 35 | 32 | 39 | 38 | 37 | 35 | 49 | |||||||||||||
Domestic violence | 166 | 184 | 2.56 | .11 | 1.33 | 102 | 74 | 0.11 | .74 | 0.93 | 89 | 73 | 0.37 | .54 | 1.14 | 83 | 64 | 2.99 | .08 | 1.45 |
61 | 67 | 51 | 53 | 46 | 43 | 45 | 36 | |||||||||||||
Got drunk | 25 | 37 | 2.62 | .11 | 1.56 | 17 | 8 | 1.03 | .31 | 0.64 | 10 | 12 | 0.69 | .41 | 1.44 | 10 | 5 | 1.35 | .25 | 0.53 |
9 | 14 | 8 | 6 | 5 | 7 | 5 | 3 | |||||||||||||
Social-cognitive and community prevention | ||||||||||||||||||||
Partner comm. | 185 | 175 | 0.62 | .43 | 0.87 | 108 | 92 | 4.02 | .04 | 1.58 | 79 | 83 | 2.44 | .12 | 1.39 | 76 | 80 | 1.14 | .29 | 1.27 |
68 | 65 | 55 | 66 | 41 | 49 | 47 | 53 | |||||||||||||
Perceived HIV risk | 63 | 47 | 2.91 | .09 | 0.69 | 17 | 15 | 0.43 | .51 | 1.28 | 16 | 15 | 0.09 | .77 | 1.12 | 16 | 13 | 0.13 | .72 | 0.87 |
23 | 17 | 8 | 11 | 8 | 9 | 8 | 7 | |||||||||||||
Self-efficacy | 78 | 74 | 0.24 | .63 | 0.91 | 78 | 57 | 0.03 | .86 | 1.04 | 95 | 86 | 0.25 | .62 | 1.11 | 119 | 93 | 3.12 | .08 | 0.69 |
28 | 27 | 39 | 40 | 48 | 51 | 60 | 51 | |||||||||||||
HIV knowledge | 88 | 98 | 0.81 | .37 | 1.18 | 98 | 88 | 5.72 | .02 | 1.70 | 76 | 102 | 17.66 | <.001 | 2.43 | 105 | 107 | 1.14 | .29 | 1.32 |
32 | 36 | 49 | 62 | 38 | 60 | 53 | 59 | |||||||||||||
Behavioral intentions | 165 | 155 | 0.75 | .39 | 0.86 | 129 | 102 | 2.11 | .15 | 1.41 | 153 | 134 | 0.18 | .67 | 1.11 | 162 | 144 | 0.59 | .44 | 0.82 |
60 | 57 | 64 | 71 | 77 | 78 | 82 | 79 | |||||||||||||
Safer sex peer norms | 85 | 68 | 1.58 | .21 | 0.78 | 69 | 44 | 0.84 | .36 | 0.80 | 70 | 61 | 0.01 | .91 | 1.03 | 63 | 59 | 0.03 | .86 | 0.96 |
31 | 25 | 37 | 32 | 37 | 38 | 34 | 33 | |||||||||||||
Perceived barriers | 14 | 13 | 0.04 | .84 | 0.86 | 18 | 1 | 10.85 | .001 | 0.07 | 3 | 1 | 0.72 | .40 | 0.39 | 5 | 5 | 0.02 | .90 | 1.08 |
5 | 5 | 9 | 1 | 2 | 1 | 3 | 3 | |||||||||||||
Community prevention | 162 | 112 | 0.12 | .73 | 0.94 | 55 | 88 | 9.12 | .003 | 1.95 | 68 | 103 | 19.45 | <.001 | 2.55 | 88 | 95 | 1.35 | .25 | 1.27 |
51 | 41 | 33 | 62 | 35 | 60 | 45 | 52 | |||||||||||||
Depression | 127 | 129 | 0.03 | .86 | 1.03 | 76 | 57 | 0.18 | .67 | 1.10 | 67 | 58 | 0.01 | .91 | 1.03 | 55 | 53 | 0.07 | .80 | 1.06 |
46 | 47 | 38 | 40 | 33 | 34 | 28 | 29 |
No test for Chlamydia at 3-months.
OR not defined for groups of zero. Significant comparisons in bold