Figure 2.

Significant factors of impact on the FEV₁ (%) values upon the TB treatment completion.

Notes: Linear regression analysis; (A) indoor living environment and occupational air pollution exposure impact on the FEV₁ (%); (B), radiographic score, Le count and CRP serum level at the beginning of the TB treatment impact on the FEV₁ (%); Le count, leukocyte count in peripheral blood smear.

Abbreviations: CRP, C-reactive protein; FEV₁, forced expiratory volume in the first second; Le, leukocyte; TB, tuberculosis.