Characteristic | Univariate logistic regression | Multivariate logistic regression | ||||
---|---|---|---|---|---|---|
Odds ratio | Confidence interval | P value | Odds ratio | Confidence interval | P value | |
Age | 0.99 | 0.95ā1.04 | 0.75 | Ā | Ā | Ā |
Gender | ||||||
Male | 1 | Ā | Ā | Ā | Ā | Ā |
Female | 0.83 | 0.36ā1.91 | 0.67 | Ā | Ā | Ā |
Marital status | ||||||
Single | 1 | Ā | Ā | Ā | Ā | Ā |
Married | 1.63 | 0.56ā4.71 | 0.37 | Ā | Ā | Ā |
Divorced/widow/widower | 0.92 | 0.27ā3.13 | 0.9 | Ā | Ā | Ā |
Education | ||||||
Diploma and higher | 1 | Ā | Ā | 1 | Ā | Ā |
Elementary/middle school | 0.98 | 0.39ā2.46 | 0.97 | 0.99 | 0.39ā2.54 | 0.98 |
Illiterate | 3.0 | 0.82ā10.98 | 0.1 | 3.46 | 0.89ā13.48 | 0.07 |
Job | ||||||
Unemployed | 1 | Ā | Ā | Ā | Ā | Ā |
Employed | 1.24 | 0.54ā2.84 | 0.6 | Ā | Ā | Ā |
Income | ||||||
<āUS $ 60 | 1 | Ā | Ā | Ā | Ā | Ā |
>āUS $ 60 | 1.3 | 0.57ā2.98 | 0.54 | Ā | Ā | Ā |
CD4 count | ||||||
350 and less | 1 | Ā | Ā | Ā | Ā | Ā |
Higher than 350 | 0.76 | 0.38ā2.02 | 0.76 | Ā | Ā | Ā |
Viral load | ||||||
Less than 50 | 1 | Ā | Ā | Ā | Ā | Ā |
50 and higher | 0.7 | 0.29ā1.69 | 0.43 | Ā | Ā | Ā |
Risk factor | ||||||
No | 1 | Ā | Ā | Ā | Ā | Ā |
Yes | 0.92 | 0.4ā2.12 | 0.84 | Ā | Ā | Ā |
Disease history | ||||||
Less than 5Ā years | 1 | Ā | Ā | Ā | Ā | Ā |
5ā10 | 0.86 | 0.29ā2.54 | 0.78 | Ā | Ā | Ā |
10ā15 | 1.04 | 0.29ā3.66 | 0.96 | Ā | Ā | Ā |
15 and higher | 1.24 | 0.41ā3.78 | 0.7 | Ā | Ā | Ā |
Having symptoms in the past 4Ā weeks | ||||||
No | 1 | Ā | Ā | 1 | Ā | Ā |
Yes | 3.36 | 1.18ā9.58 | 0.02 | 3.63 | 1.24ā10.62 | 0.02 |