W=Web-based learning tool; D=Depression-anxiety-stress; G=Self-efficacy;
F=Family quality of life
***p<0.001
Based on the structural equation model, the research explores the
mediating effect on different independent variables, using the Bootstrap
method to iterate 1000 times, and the 95% confidence interval CI =
[0.130~0.383]. As shown in Table 7 and Fig 2, web-based learning
tool has a significant effect on self-efficacy (β=0.243, SE=0.064,
p<0.000), web-based learning tool has a significant effect on
family quality life (β=0.503, SE=0.110, p<0.000), web-based
learning tool has a significant effect on family quality life has a
significant effect on self-efficacy (β=0.484, SE=0.061,
p<0.000), family quality life as a mediator. The quality of
life plays a mediating role of the two (β = 0.243, t = 3.814, p =
0.000<0.001), depression-anxiety-stress as a predictor has a
significant indirect negative influence on self-efficacy.
Table 7 Mediating effects of specific indirect effects