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. 2020 Jun 6;74:39–47. doi: 10.1016/j.sleep.2020.06.001

Fig. 4.

Fig. 4

A shoes model 1 path diagram of the mediation model (X = subjective support; Y= PSQI total score). Path C represent the variance in subjective support associated with PSQI total score. Path C′ represent the association between subjective support and PSQI total score after taking into account PHQ-9 total scores. B shows model 2 path diagram of the mediation model (X = subjective support; Y= PSQI total score). Path C represent the variance in subjective support associated with PSQI total score. Path C′ represent the association between subjective support and PSQI total score after taking into account GAD-7 total scores. Path AB is the mediation effect and is significant at P＜0.05 based on 95% CI from bias-corrected bootstrapping of 5000 samples.