Figure 1.
(A) Physical component summary (PCS) scale and items. The first column for each item represent values for women and second for men. Values marked with “*” represent significant differences and values marked with “**” represent highly significant differences and are placed over the better scoring item. (B) Mental component summary (MCS) scale and items. The first column for each item represent values for women and second for men. Values marked with “*” represent significant differences and values marked with “**” represent highly significant differences and are placed over the better scoring item. (C) Oswestry Disability Index (ODI) items. The first column for each item represent values for women and second for men. Values marked with “*” represent significant differences and values marked with “**” represent highly significant differences and are placed over the better scoring item.