Characteristics of aerobic exercise studies included in the systematic review and meta-analysis.

AIT, aerobic interval training; C, cycling; CHF, congestive heart failure; CKD, chronic kidney disease; CMT, continuous moderate-intensity training; HB, home-based; HRmax, maximum heart rate; Hrr, heart rate reserve; FB, football; FG, football group; ID, intradialytic; MET, metabolic equivalents; R, running; RG, running group; W, walking.Characteristics of aerobic exercise studies included in the systematic review and meta-analysis.