Factors | Â | % of optimal adherent group (n=462) | % of suboptimal adherent group (n=153) | Unadjusted OR1(95% CI) | Adjusted OR2(95% CI) | P value3 |
---|---|---|---|---|---|---|
Socio-demographic factors | ||||||
Sex | Male | 74.0 | 26.0 | 1 | Â | Â |
Female | 78.0 | 22.0 | 0.79(0.53–1.20) | – | – | |
Age | 18–30 | 74.8 | 25.2 | 1 | – | – |
31–40 | 74.8 | 25.2 | 1.00(0.68–1.48) |  |  | |
>= 40 | 78.1 | 21.9 | 0.83(0.43–1.61) |  |  | |
Education | <= Primary | 59.6 | 40.4 | 1 | Â | Â |
Higher | 72.0 | 28.0 | 0.58(0.33–1.03) | – | – | |
Clinical factors | ||||||
Site | Kinh Mon & Chi Linh | 67.9 | 32.1 | 1 | 1 | Â |
Dong Da | 72.9 | 27.1 | 0.79(0.41–1.49) | 1.20(0.57–2.52) | 0.628 | |
Dong Anh | 82.0 | 18.0 | 0.46(0.24–0.90) | 0.59(0.27–1.29) | 0.188 | |
Hai Duong | 71.3 | 28.7 | 0.85(0.44–1.65) | 1.34(0.61–2.93) | 0.464 | |
Distance from residence to clinic | >10 km | 78.6 | 21.4 | 0.68(0.47–0.99) | 0.83(0.53–1.28) | 0.396– |
Alcohol and drug use | Â | Â | Â | Â | Â | Â |
Heavy alcohol use (last month) | No | 81.6 | 18.4 | 1 | – | – |
Yes | 69.2 | 30.8 | 1.98(1.36–2.89) |  |  | |
Illicit drug Use (last month) | No | 77.7 | 22.3 | 1 | – | – |
Yes | 56.2 | 43.8 | 2.72(1.64–4.50) |  |  | |
Interaction between drug and alcohol use | No drug + No alcohol | 81.2 | 18.8 | 1 | 1 | Â |
No drug + Alcohol | 69.5 | 30.5 | 1.90(1.25–2.89) | 2.14(1.34–3.41) | .001 | |
Drug + No alcohol | 71.4 | 28.6 | 1.73(0.73–4.09) | 1.49(0.59–3.80) | .402 | |
Drug + Alcohol | 46.7 | 53.3 | 4.94(2.61–9.37) | 5.04(2.46–10.32) | <0.001 | |
Depression | No/mild symptom | 78.7 | 21.3 | 1 | 1 | Â |
 | Major symptom | 63.7 | 36.3 | 2.10(1.40–3.14) | 3.26(2.04–5.22) | <0.001 |