Unadjusted odds ratio of factors influencing TB treatment outcome. **, P value < 0.05. RCmax, Cmax of rifampin; HCmax, Cmax of isoniazid; ZCmax, Cmax of pyrazinamide; Cmax, peak concentration; BMI, body mass index; WAZ, weight-for-age Z score denoting underweight; HAZ, height-for-age Z score; WHZ, weight-for-height Z score.