approached significancep = 0.05
However, the p value approached significance ( p = 0.05), and the observed mean difference of 0.7 may be clinically relevant, as a change of ≥ 0.5 points is considered meaningful [ 13 , 16 ].
However, the p value approached significance ( p = 0.05), and the observed mean difference of 0.7 may be clinically relevant, as a change of ≥ 0.5 points is considered meaningful [ 13 , 16 ].