Table 3. Uni- and multivariable analyses for the association between knowledge about HIV in general and HIV co-infections per section and sociodemographic characteristics of the participants of the misSA study in Germany, 2014–2016, questions answered by 2,432 participants*.
| Knowledge section | HIV general | HIV co-infections | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Variable | Univariable analysis | Multivariable analysis | Univariable analysis | Multivariable analysis | |||||||||||
| % | OR | 95%—CI | p-value | aOR | 95%—CI | p-value | % | OR | 95%—CI | p-value | aOR | 95%—CI | p-value | ||
| Sex | |||||||||||||||
| Men | 86.3% | Ref. | Ref. | 54.9% | Ref. | Ref. | |||||||||
| Women | 87.6% | 1.17 | 0.97–1.40 | 0.100 | 1.23 | 1.03–1.47 | 0.024 | 51.6% | 0.81 | 0.66–0.999 | 0.050 | 0.89 | 0.72–1.09 | 0.251 | |
| Age | |||||||||||||||
| 18–25 years | 81.0% | 0.43 | 0.33–0.56 | <0.001 | 0.59 | 0.45–0.78 | <0.001 | 43.3% | 0.38 | 0.28–0.51 | <0.001 | 0.43 | 0.32–0.60 | <0.001 | |
| 26–35 years | 87.9% | 0.93 | 0.73–1.18 | 0.565 | 1.00 | 0.79–1.27 | 0.984 | 55.6% | 0.82 | 0.63–1.08 | 0.161 | 0.75 | 0.57–0.98 | 0.034 | |
| 36–45 years | 89.1% | Ref. | Ref. | 58.6% | Ref. | Ref. | |||||||||
| > 45 years | 89.2% | 0.97 | 0.72–1.30 | 0.827 | 0.91 | 0.68–1.20 | 0.488 | 54.2% | 0.75 | 0.54–1.04 | 0.087 | 0.68 | 0.49–0.93 | 0.016 | |
| Educational level | |||||||||||||||
| No school/primary or secondary school | 80.1% | 0.43 | 0.35–0.53 | <0.001 | 0.54 | 0.44–0.66 | <0.001 | 38.6% | 0.40 | 0.31–0.50 | <0.001 | 0.48 | 0.38–0.62 | <0.001 | |
| High school/vocational school | 88.5% | Ref. | Ref. | 53.9% | Ref. | Ref. | |||||||||
| University/college | 93.1% | 2.15 | 1.70–2.73 | <0.001 | 1.94 | 1.53–2.46 | <0.001 | 70.2% | 2.81 | 2.17–3.64 | <0.001 | 2.32 | 1.79–2.99 | <0.001 | |
| Length of stay in Germany | |||||||||||||||
| < 5 years | 83.7% | 0.53 | 0.44–0.63 | <0.001 | 1.06 | 0.83–1.35 | 0.637 | 50.3% | 0.70 | 0.57–0.87 | 0.001 | 1.45 | 1.10–1.91 | 0.008 | |
| ≥ 5 years | 89.4% | Ref. | Ref. | 55.8% | Ref. | Ref. | |||||||||
| German language proficiency | |||||||||||||||
| No, little, or unknown | 81.0% | 0.44 | 0.36–0.54 | <0.001 | 0.68 | 0.54–0.86 | 0.001 | 44.2% | 0.55 | 0.43–0.70 | <0.001 | 0.70 | 0.54–0.92 | 0.011 | |
| Average or good | 88.7% | Ref. | Ref. | 53.7% | Ref. | Ref. | |||||||||
| Very good or mother tongue | 90.3% | 1.36 | 1.07–1.72 | 0.012 | 1.09 | 0.87–1.38 | 0.452 | 63.9% | 1.93 | 1.48–2.52 | <0.001 | 1.61 | 1.24–2.09 | <0.001 | |
| Monthly net income | |||||||||||||||
| < 1,000 Euro per month | 85.3% | 0.49 | 0.39–0.61 | <0.001 | 0.84 | 0.66–1.07 | 0.160 | 50.2% | 0.54 | 0.42–0.69 | <0.001 | 0.90 | 0.69–1.17 | 0.433 | |
| ≥ 1,000 Euro per month | 90.9% | Ref. | Ref. | 59.9% | Ref. | Ref. | |||||||||
| Unknown | 85.2% | 0.46 | 0.36–0.60 | <0.001 | 0.68 | 0.53–0.88 | 0.004 | 52.2% | 0.61 | 0.45–0.82 | 0.001 | 0.85 | 0.64–1.14 | 0.280 | |
| Health insurance status | |||||||||||||||
| Regular health insurance | 88.9% | Ref. | Ref. | 56.2% | Ref. | Ref. | |||||||||
| No health insurance or medical treatment voucher for asylum seekers or unknown | 78.8% | 0.35 | 0.28–0.43 | <0.001 | 0.70 | 0.55–0.89 | 0.003 | 42.3% | 0.41 | 0.32–0.54 | <0.001 | 0.83 | 0.62–1.11 | 0.215 | |
| Religious affiliation | |||||||||||||||
| Christian | 88.9% | Ref. | Ref. | 58.1% | Ref. | Ref. | |||||||||
| Muslim | 81.8% | 0.46 | 0.38–0.57 | <0.001 | 0.70 | 0.57–0.85 | <0.001 | 42.4% | 0.37 | 0.29–0.47 | <0.001 | 0.54 | 0.42–0.68 | <0.001 | |
| No, other, or unknown religion | 87.0% | 0.78 | 0.56–1.11 | 0.165 | 0.87 | 0.63–1.21 | 0.414 | 50.5% | 0.62 | 0.42–0.92 | 0.017 | 0.70 | 0.48–1.02 | 0.065 | |