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. Author manuscript; available in PMC: 2019 Jul 1.
Published in final edited form as: Sleep Med. 2017 Dec 20;47:77–85. doi: 10.1016/j.sleep.2017.11.1140

Table 2.

Standardized coefficients representing the total indirect effects and 95% confidence intervals of Condition (0=Patient Education, 1=SHUTi) predicting sleep outcomes at 12-month post-assessment through cognitive variables at post assessment (bolded cells indicate significant effects at p<.05) for the entire sample.

Insomnia Severity Sleep Onset Latency Wake After Sleep Onset
Insomnia Knowledge −.24
(−.37, −.13) 		.04
(−.07, .16)		 −.04
(−.18, .10)
Sleep Locus Internal −.03
(−.08, .001)		 −.01
(−.06, .01)		 −.01
(−.08, .01)
Sleep Locus Chance −.09
(−.17, −.03) 		−.07
(−.15, −.02) 		−.07
(−.16, −.02)
Sleep Self-Efficacy .01
(−.01, .07)		 .01
(−.01, .06)		 .02
(−.02, .07)
Dysfunctional Beliefs and Attitudes about Sleep −.39
(−.56, −.23) 		−.19
(−.34, −.05) 		−.22
(−.44, .01)

Note. The direct effects of Condition on Insomnia Severity, Sleep Onset Latency, and Wake After Sleep Onset at post-12 assessment were no longer significant when Dysfunctional Beliefs and Attitudes about Sleep post was entered, suggesting full mediation.