SYM: symptoms; ECG: electrocardiography; hs-CRP: high-sensitivity C-reactive protein; BP: blood pressure; HR: heart rate.Characteristics of the trials included in the meta-analysis.
Abbreviations: SD, standard deviation; BMI, body mass index; NR, not reported; H, Have; LOE, level of evidence; SCT, self-control trials; RCT, randomized controlled trials. Characteristics of the 7 in