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. 2020 Jul 10;18:223. doi: 10.1186/s12955-020-01479-w

Table 4.

The results of the mediation analysis

Path Coefficient / Effect P-value BCa 95% CI
c −0.391 < 0.01 (−0.499, − 0.284)
a − 0.366 < 0.01 (− 0.477, − 0.255)
b 0.494 < 0.01 (0.395, 0.592)
a*b −0.180 (−0.268, − 0.115)
c’ − 0.211 < 0.01 (− 0.311, − 0.111)

Note: BCa 95% CI the bias-corrected and accelerated 95% confidence interval; Age, educational degree, income level and employment status were covariates