Fig. 3From: The Role of Aerobic Training Variables Progression on Glycemic Control of Patients with Type 2 Diabetes: a Systematic Review with Meta-analysisStandard mean differences in HbA1c observed with aerobic training progressing in duration and control (no intervention). (Black square) Study-specific estimates; (black diamond) pooled estimates of random-effects meta-analyses. Std diff standardized difference, CI confidence intervalBack to article page