Table 4 Logistic regression model for assessing the effect of TB co-infection on clinical failure, December 2011–August 2012, JUSH, Ethiopia
Logistic regression | Follow up time in months | |||||||
|---|---|---|---|---|---|---|---|---|
At 6 months of follow up visits | At 12 months of follow up visits | |||||||
Univariate analysis | Multivariate analysis | Univariate analysis | Multivariate analysis | |||||
OR (95 % CI) | P | AOR (95 % CI) | P | AOR (95 % CI) | P | AOR (95 % CI) | P | |
Variables | ||||||||
TB status at base line | ||||||||
Absent | Reference | – | Reference | – | Reference | Reference | ||
Present | 3.0 (1.90–4.64) | 0.001 | 2.90 (1.41–6.09) | 0.028 | 4.62 (2.79–7.64) | <0.001 | 2.93 (1.41–6.09) | 0.004 |
Employment status at base line | ||||||||
Work fulltime | Reference | – | Reference | – | Reference | – | Reference | – |
Work parttime | 4.62 (1.89–11.74) | 0.005 | 5.48 (1.96–15.39) | 0.042 | 5.68 (2.01–16.13) | 0.001 | 6.07 (1.63–22.65) | 0.007 |
Drug addiction behavior at base line | ||||||||
Absent | Reference | – | Reference | Reference | – | Reference | – | |
Present | 1.24 (0.98–4.55) | 0.076 | 1.20 (0.78–3.65) | 0.086 | 1.71 (1.09–2.67) | 0.020 | 1.76 (1.02–3.03) | 0.041 |
Base line WHO stage | ||||||||
I/II | Reference | – | Reference | – | Reference | – | ||
III | 16.30 (7.87–33.70) | 0.001 | 17.83 (7.44–42.7) | <0.001 | 8.72 (4.01–19.03) | <0.001 | 6.58 (3.03–16.08) | <0.001 |
IV | 16.44 (7.05–38.37) | 0.001 | 17.06 (5.12–56.80) | <0.001 | 19.17 (7.82–46.97) | <0.001 | 6.98 (2.09–22.64) | 0.002 |
Baseline functional status | ||||||||
Working | Reference | – | Reference | – | Reference | – | ||
Ambulatory | 3.74 (2.49–5.62) | 0.001 | 1.86 (1.05–3.28) | 0.034 | 3.58 (2.26–5.67) | 0.001 | 2.56 (3.47–8.98) | 0.075 |