Method of Calculation | Prevalence of RR (95% CI) | ||
---|---|---|---|
All TB patients N = 676 | New Patients N = 603 | Retreated Patients N = 73 | |
Crude analysis | 3.99 (2.51–5.47) | 3.32 (1.88– 4.75) | 9.59 (2.67–16.51) |
Cluster analysis* | 5.01 (2.90–7.13) | 4.09 (2.18–5.99) | 8.48 (0.0–17.49) |
Weighted analysis |  | 3.84 (2.28–5.38) |  |