Feasibility and effect of adding a concurrent parental component to a school-based wellness program using two modes of mobile-based technology – mixed methods evaluation of RCT

Table 8 Special application mode: Youths’ body-esteem in the three groups over time

¹Group effect (Kruskal-Wallis Test) – marked in bold the significant differences (after p-value correction).
Effect size: eta-squared interpretation is: < 0.06 (small effect), 0.06 - < 0.14 (moderate effect) and > = 0.14 (large effect).
²Time effect (Friedman’s Chi-Square Test) – marked in bold the significant differences (after p value correction).
Effect size: Kendall’s W interpretation is: < 0.3 (small effect), 0.3 - < 0.5 (moderate effect) and > = 0.5 (large effect).
M, Mean; Med, Median.

ISSN: 1471-2458