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. 2024 Mar 28;24:299. doi: 10.1186/s12877-024-04922-5

Table 4.

Sobel and Bootstrap tests for mediation models

Paths Observed Coefficient Sobel test Bootstrap test
Z Value P Bootstrap Standard Error P LLCI ULCI
Indirect effect 0.032 5.098 0.000 0.006 0.000 0.020 0.045
Direct effect 0.162 3.322 0.000 0.041 0.000 0.082 0.241
Total effect 0.194 3.971 0.000 0.041 0.000 0.113 0.272

Note LLCI, lower level for confidence interval; ULCI, upper level for confidence interval