Fig. 2From: Follow-up efficacy of physical exercise interventions on fall incidence and fall risk in healthy older adults: a systematic review and meta-analysisForest plot for the meta-analysis of the fall rate (n = 4334). An inverse variance (IV) analysis was performed, and the 95% confidence interval (CI) is provided. The studies followed by the letters a or b or c mean that they include different intervention groups, and each letter resembles one intervention groupBack to article page