highly significantp < 0.001
The between-group difference at postintervention was large and highly significant (χ2 = 20.409; p < 0.001), which is consistent with a robust intervention effect (Table 6 ).
The between-group difference at postintervention was large and highly significant (χ2 = 20.409; p < 0.001), which is consistent with a robust intervention effect (Table 6 ).