Indian J Med Microbiol Close
 

Figure 4: KMSA curves representing the time course of the probability of survival for BODAS categories (long rank test; P< 0.001). BODAS=Body mass index, airflow obstruction, dyspnea scores, age and pack years, KMSA=Kaplan–Meier survival analysis

Figure 4: KMSA curves representing the time course of the probability of survival for BODAS categories (long rank test; <i>P</i>< 0.001). BODAS=Body mass index, airflow obstruction, dyspnea scores, age and pack years, KMSA=Kaplan–Meier survival analysis