Figure 4.

SCL-90-R subscale scores before and after the aerobic exercise. Data are expressed as means ± SEM and were analyzed by the Wilcoxon matched-pairs signed-rank test. All differences were considered to be significant at p < 0.05. Subscales: (1) GSI; (2) somatization; (3) obsessive-compulsive; (4) interpersonal sensitivity; (5) depression; (6) anxiety; (7) hostility; (8) phobic anxiety; (9) paranoid ideation; (10) psychoticism. The dotted red line indicates the cut-off score (63). Orange columns: pre; green columns: post.