Univariate | Multivariate | ||||||
---|---|---|---|---|---|---|---|
Characteristic | HR | 95%CI | P-value | aHR | 95%CI | P-value | |
Sex | |||||||
Male | Ref* | ||||||
Female | 1.28 | 1.03–1.59 | 0.028 | ||||
Age | 0.96 | 0.95–0.98 | <0.001 | 0.98 | 0.95–1.01 | 0.116 | |
Age#time | 0.99 | 0.98–1.00 | <0.001 | 0.99 | 0.98–1.00 | 0.032 | |
Marital status | |||||||
Never married | Ref* | ||||||
Married | 0.97 | 0.69–1.36 | 0.857 | ||||
Living together | 0.91 | 0.40–2.10 | 0.830 | ||||
Divorced/Separated | 0.70 | 0.30–1.63 | 0.405 | ||||
Widowed | 1.37 | 0.66–2.87 | 0.399 | ||||
BMI | |||||||
Under weight | Ref* | Ref* | |||||
Normal weight | 0.68 | 0.48–0.96 | 0.027 | 0.64 | 0.45–0.90 | 0.011 | |
Over weight | 1.01 | 0.55–1.87 | 0.965 | 0.90 | 0.43–1.91 | 0.789 | |
Obese | 1.18 | 0.59–2.33 | 0.644 | 0.99 | 0.52–1.88 | 0.981 | |
Telephone contact | |||||||
Yes | Ref* | Ref* | |||||
No | 2.15 | 1.59–2.90 | <0.001 | 2.16 | 1.33–3.51 | 0.002 | |
CD4 count | |||||||
Less than 500c/ml | Ref* | ||||||
500c/ml and above | 1.29 | 0.85–1.94 | 0.228 | ||||
WHO clinical stage | |||||||
I | Ref* | ||||||
II | 0.94 | 0.65–1.36 | 0.733 | ||||
III | 1.07 | 0.72–1.60 | 0.741 | ||||
IV | 0.62 | 0.31–1.25 | 0.181 | ||||
Health facility level | |||||||
HC III | Ref* | Ref* | |||||
HC IV | 0.77 | 0.53–1.12 | 0.166 | 0.58 | 0.28–1.23 | 0.156 | |
Hospital | 0.51 | 0.39–0.68 | <0.001 | 0.22 | 0.12–0.41 | <0.001 | |
Hospital#time | 0.95 | 0.94–0.96 | <0.001 | 0.97 | 0.94–0.98 | 0.001 | |
Care entry | |||||||
Others* | Ref* | ||||||
Out patient | 1.03 | 0.67–1.60 | 0.879 | ||||
eMTCT | 1.24 | 0.63–2.46 | 0.535 |