Table 5 Probability of lost to follow-up outcome for tuberculosis patients in the PII TB cohort according to their predictive score (2006–2009)
From: A predictive scoring instrument for tuberculosis lost to follow-up outcome
Predictive score | Lost to follow-up outcome / Total | Rate of lost to follow-up outcome (%) | OR (95% CI)a | p value |
|---|---|---|---|---|
0b | 22 / 998 | 2.2 | 1 | …. |
1 | 63 / 1163 | 5.4 | 2.54 (1.55 - 4.15) | <0.0001 |
2 | 51 / 516 | 9.9 | 4.86 (2.91 - 8.11) | <0.0001 |
3 | 35 / 213 | 16.4 | 8.72 (4.99 - 15.22) | <0.0001 |
4 | 12 / 80 | 15 | 7.82 (3.71 - 16.49) | <0.0001 |
5 | 12 / 43 | 28 | 17.17 (7.80 - 37.80) | <0.0001 |