marginally insignificantP = 0.07
The mean daily steps walked in the experimental group ( n = 23; 10,206 steps) was 26.5% greater than that of the control group ( n = 21; 8,068 steps) but the difference was marginally insignificant [adjusted mean difference (95% CI): 2,138 (−137, 4,411), P = 0.07].