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 4

Forest plot analysis of PEF in the two groups: (a, b) forest plot of PEF level before and after treatment in the experimental group (a) and control group; (c) forest plot of subgroup analysis of the PEF level after aerobic and anaerobic exercise in the experimental group and control group. PEF: peak expiratory flow.

(a)

(b)

(c)