Effect of Routine Therapy Assisted by Physical Exercise on Pulmonary Function in Patients with Asthma in Stable Stage: A Systematic Review and Meta-analysis of Randomized Clinical Trials

Figure 2

Forest plot analysis of FEV1 in the two groups: (a) forest plot of FEV1 level before and after treatment in the experimental group; (b) forest plot of FEV1 level before and after treatment in the control group; (c) forest plot of FEV1 level after treatment in the experimental group compared with the control group.

(a)

(b)

(c)