a significant trendp ≤ 0.001
In the postimplementation period, there was a significant trend difference between the intervention and control areas in all forms TB (incidence rate ratio [IRR][β7] = 1.136 [1.072, 1.204]; p ≤ 0.001) and B+ TB notification rates (IRR [β7] = 1.141 [1.058, 1.229]; p = 0.001).