* A study estimated treatment success probabilities for different BDQ durations (6 months, 7-11 months, and 12 months or more) among patients on individualized longer regimens, using methods to mitigate biases.
* Results showed that treatment success rates were similar for BDQ durations of 6 months (85%) and 12 months (86%), while the 7-11 month group had a lower success rate (77%); extending BDQ beyond 6 months did not improve outcomes, highlighting the need for careful analysis in