Table 3.

Self-efficacy [mean (standard deviation)] of children and guardians

	Comparison children	pOTRs	p-value	Comparison guardians	pOTR guardians	p-value
Baselinea	2.92 (.76)	3.46 (.73)	.02	2.91 (.72)	3.41 (.54)	.02
3 monthsb		3.73 (.65)	.08		3.79 (.68)	.04
6 monthsb		3.88 (.53)	.009		3.67 (.59)	.12

Scale: Not at all confident (1) to very confident (5); higher values signify greater self-efficacy

pOTR = pediatric solid organ transplant recipient

^asignificance testing is for comparison of baseline values, p-values calculated by Mann-Whitney U-tests

^bsignificance testing is for pOTRs and pOTR guardians vs. their baseline, p-values calculated by Wilcoxon paired signed-rank test