Table 4.

Single regressions predicting the ISI change score.

	b	se	t(df)	p	R2 [95% CI]
ISI change score					0.44 [0.15; 0.69]
ISI_pre	−0.54	0.25	−2.22(21.30)	0.038
Missed therapist	0.13	0.05	2.74(20.47)	0.012
ISI change score					0.46 [0.16; 0.71]
ISI_pre	−0.47	0.25	−1.89 (22.13)	0.072
BPSR	−3.83	1.29	−2.97 (21.80)	0.007
ISI change score					0.44 [0.14; 0.70]
ISI_pre	−0.61	0.24	−2.54(20.79)	0.019
CEQ	−0.18	0.07	−2.69 (19.03)	0.014

Note: ISI = Insomnia Severity Index; CEQ = Credibility Expectancy Questionnaire; BPSR = Bern Post Session Report.