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. 2021 Nov 11;45(1):zsab242. doi: 10.1093/sleep/zsab242

Figure 1.

Figure 1.

Schematic of the mediation analyses. All analyses adjusted for treatment condition, sex, and household income as covariates. Pre-COVID-19 insomnia severity was subtracted from COVID-19 era insomnia severity to better approximate insomnia associated with the COVID-19 pandemic. Parameter estimates are included for the pathways. *p < .05.