Table 2 Sociodemographic attributes and description of analytic sample by substance-using classes (n = 511)
Demographic Variables | Alcohol (n = 348) | Poppers (n = 140) | Chemsex (n = 23) | Test for difference* | ||||
|---|---|---|---|---|---|---|---|---|
| Â | Â | n/Mean | %/SD | n/Mean | %/SD | n/Mean | %/SD | Â |
Age | Â | 21.8 | 2.15 | 22.5 | 2.10 | 22.3 | 1.77 | 0.005 |
Chinese ethnicity (Ref = Non-Chinese) | 292 | 83.2% | 121 | 86.7% | 18 | 78.3% | 0.499 | |
Cisgender male (Ref = Transgender, genderqueer, or others) | 320 | 92.0% | 136 | 97.1% | 21 | 91.3% | 0.066 | |
Gay (Ref = Bisexual, queer, or others) | 239 | 68.7% | 121 | 86.4% | 18 | 78.3% | < 0.001 | |
Monthly household income ≥ SGD5000 (Ref < SGD5000) | 112 | 32.2% | 63 | 45.0% | 7 | 30.4% | 0.025 | |
Ever had sexualized substance use with | ||||||||
 Alcohol | 89 | 25.6% | 80 | 57.1% | 13 | 56.5% | < 0.001 | |
 Amyl nitrites (Poppers) | 0 | 0.0% | 136 | 97.1% | 22 | 95.7% | < 0.001 | |
 Crystal methamphetamine | 0 | 0.0% | 5 | 3.6% | 22 | 95.7% | < 0.001 | |
 GHB/GBL | 0 | 0.0% | 5 | 3.5% | 22 | 95.7% | < 0.001 | |
 Erectile dysfunction drugs | 0 | 0.0% | 9 | 6.3% | 17 | 73.9% | < 0.001 | |
Age of sexual debut | 17.5 | 2.89 | 17.1 | 3.13 | 16.2 | 2.33 | 0.078 | |
Bonding social capital | 21.4 | 5.02 | 22.7 | 4.61 | 22.0 | 6.48 | 0.028 | |
Bridging social capital | 18.2 | 5.56 | 18.3 | 4.89 | 18.4 | 6.76 | 0.868 | |
Connectedness to LGBT community | 22.4 | 4.30 | 22.0 | 3.98 | 21.5 | 5.04 | 0.443 | |
Outness to family | 2.6 | 1.60 | 2.9 | 1.51 | 3.3 | 1.73 | 0.028 | |
Outness to religion | 0.6 | 1.04 | 0.8 | 1.58 | 0.5 | 1.27 | 0.154 | |
Outness to the world | 2.5 | 1.64 | 3.0 | 1.92 | 3.0 | 2.28 | 0.011 | |