highly significantP < 0.001
For all of the investigated dependent variables, a highly significant effect was observed for the LMM intercept ( P < 0.001), reflecting model stability.
For all of the investigated dependent variables, a highly significant effect was observed for the LMM intercept ( P < 0.001), reflecting model stability.
The LMM for the EWH-score as dependent variable revealed that a borderline significant effect for the intervention group ( P = 0.05 * ), which significantly changed across time ( P < 0.001 * ); however, the group-time interaction was statistically insignificant ( P = 0.150) (Table 4 ; Fig. 3 ).