Fig. 5

Forest plots of the changes in AL (mm) between RLRL and the control group according to different RLRL power. AL = axial length; WMD = weighted mean differences; RLRL = repeated low-level red-light; mw = miliwatt.
Forest plots of the changes in AL (mm) between RLRL and the control group according to different RLRL power. AL = axial length; WMD = weighted mean differences; RLRL = repeated low-level red-light; mw = miliwatt.