Characteristics of Subjects Performing, Not Performing, and Refusing the MCT
Indeed, in our data the slope was significantly related to PD20 values, supporting its usefulness in epidemiological studies. The results showed that 41% of subjects with a slope > 2.21 reached a PD20 with a dose of methacholine < 1 mg and 54% reached it with a dose of methacholine from 1 to 4.8 mg (Table 3). Using a […]