cop4d slot

Estimated prevalence of COPD The prevalence of post-bronchodilator COPD was cal-culated using a crosswalking method for 16 papers. jiwaku 88 slot The R2 of the regression model was 0. batman138 slot 97 Using the random effects method, the prevalence of COPD in terms of post-bronchodilator COPD was 12 16% (10 91–13 40%) (Ta-ble 2) By regions, COPD prevalence ranged from 8 80%