Context: After completion of treatment, a proportion of pulmonary tuberculosis (TB) (PTB) patients experience lung function impairment (LFI) which can influence their quality of life.
Aim: This study was aimed to determine the prevalence of LFI in patients treated for PTB and the associated factors.
Settings And Design: A cross-sectional study was conducted among patients treated for PTB in eight primary health centers in Puducherry.