Table 3.

Change scores and 95% confidence intervals for sleep-specific outcome measures

	Change scores
			SLEEP-50		SLEEP-50		SLEEP-50 Factors		SLEEP-50
	ISI		Insomnia		CRSD		influencing sleep		Impact		PSQI
Comparison	Change	CI	Change	CI	Change	CI	Change	CI	Change	CI	Change	CI
Baseline vs	–8.1	–11.4,	–7.7	–10.3,	–2.2	–3.1,	–2.3	–3.8,	–6.9	–9.7,	–5.9	–8.5,
post-therapy		–4.8		–5.2		–1.2		–0.7		–4.1		–3.3
Baseline vs	–8.1	–11.1,	–8.5	–11.1,	–2.5	–3.6,	–2.5	–3.8,	–7.4	–9.2,	–4.6	–7.0,
follow-up		–5.0		–5.8		–1.4		–1.3		–5.5		–2.2

CRSD, circadian rhythm sleep disorder; PSQI, Pittsburgh Sleep Quality Index; CI, confidence interval.