Group Pre-intervention Post-intervention Adjusted Mean (Standard Error) 95% CI (Confidence Interval) p-value
PHYSICALACTIVITY 7,56 ± 3.22 8,06 ± 4.94 8,53 (1.32) (5.86-11.20)   0.467
CONTROL 11,77 ± 5.27 10,00 ± 5.03 9,76 (0.92) (7.89-11.62)
Table 2: ODI levels before and after intervention. Comparison of the adjusted mean and 95% CI of ODI levels (adjusted for baseline using ANCOVA) after intervention between two groups.