Table 2.
Sexual behavior of study participants (n = 193).
| Behavior | MA ± SD | n (%) |
|---|---|---|
| Risky sexual behavior, n (%) | ||
| No | 43 (22.3) | |
| Yes | 150 (77.7) | |
| Age at first sexual relation | ||
| Years, MA ± SD | 17.3 ± 2.4 | |
| Sexual partners > 10, n (%) | ||
| No | 153 (79.3) | |
| Yes | 40 (20.7) | |
| Sexual relation in the last 12 months, n (%) | ||
| No | 130 (67.4) | |
| Yes | 63 (32.6) | |
| Fixed partner in the last 12 months, n (%) | ||
| No | 68 (35.2) | |
| Yes | 125 (64.8) | |
| Condom use | ||
| At first sexual relation, n (%) | ||
| No | 54 (28.0) | |
| Yes | 139 (72.0) | |
| At last sexual relation*, n (%) | ||
| No | 19 (30.2) | |
| Yes | 44 (69.8) | |
| At last relation with fixed partner in the last 12 months**, n (%) | ||
| No | 79 (63.2) | |
| Yes | 46 (36.8) | |
| In all sexual relations with fixed partner***, n (%) | ||
| No | 23 (50.0) | |
| Yes | 23 (50.0) | |
| In relation with hookups/casual encounters in the last 12 months****, n (%) | ||
| No | 19 (30.2) | |
| Yes | 44 (69.8) | |
| In all sexual relations with hookups/casual encounters*****, n (%) | ||
| No | 27 (61.4) | |
| Yes | 17 (38.6) | |
| Sexual relation | ||
| With known individuals on the internet, n (%) | ||
| No | 137 (71.0) | |
| Yes | 56 (29.0) | |
| With hookups/casual encounters in the last 12 months, n (%) | ||
| No | 130 (67.4) | |
| Yes | 63 (32.6) | |
| Under the influence of alcohol, n (%) | ||
| No | 57 (29.5) | |
| Yes | 136 (70.5) | |
| Under the influence of Marijuana, n (%) | ||
| No | 147 (76.2) | |
| Yes | 46 (23.8) | |
| Under the influence of crack, n (%) | ||
| No | 191 (99.0) | |
| Yes | 2 (1.0) | |
| Under the influence of cigarettes, n (%) | ||
| No | 157 (81.3) | |
| Yes | 36 (18.7) | |
| Under the influence of cocaine, n (%) | ||
| No | 191 (99.0) | |
| Yes | 2 (1.0) | |
MA, mean arithmetic; SD, standard deviation; n, frequency of categories in absolute number; %, frequency of categories in percentage; *Refers to students who engaged in sexual activity in the past 12 months; **Relative frequency calculated considering a sample of 125 students with a steady partner; ***Relative frequency calculated considering a sample of 46 students who used condoms during their last encounter with a steady partner in the past 12 months; ****Relative frequency calculated considering a sample of 68 students without a steady partner; ***** Relative frequency calculated considering a sample of 44 students who used condoms in encounters with casual partners in the past 12 months.