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. 2020 Dec 17;12:1191–1200. doi: 10.2147/NSS.S277647

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© 2020 D’Anselmo et al.

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Path diagram of the mediation model showing that SP-H was positively associated with CPI, which was also positively associated with CAAC. Unstandardized β regression coefficients are reported (*p < 0.05). The values without parentheses represent the total effect, while the value inside the parentheses represents the direct effect of SP-H on CAAC.