Table 4.

Comparison of self-efficacy scores preintervention and postintervention

	Active caregivers (n = 65)		Patients (n = 50)
	Preinterventiona	Postintervention	Preinterventionb	Postintervention
Mean (±SD)	149.7 (±16.8)	154.0 (±15.0)	152.0 (±16.2)	151.2 (±17.1)
Mean difference (SE)	4.3 (1.9)		0.76 (2.13)
t-score	2.25		0.36
p-value	0.028		0.72
Cohen’s d	0.27		0.05

SD: standard deviation; SE: standard error; CASE-t: Cancer Self-Efficacy Scale–transplant.

The number of sessions attended was not related to the CASE-t scores preintervention and postintervention (r = 0.24, p = 0.10; r = −0.13, p = 0.39, respectively).

^aPretransplant baseline.

^bPosttransplant baseline.