Table 6.

Significant impact factors of POMS on choosing between PEKT and PDKT. Multicollinearity was suspected if the VIF value was greater than 10. * p < 0.05, ** p < 0.01: significant effects of POMS scores on the direct impact factors for choosing between PEKT and PDKT among recipients and donors according to stepwise multiple regression analysis with robust standard errors.

Model		Adjusted R2	F Value	p Value	Factor	β	p Value
Recipient	SF-36v2_RP	0.288	6.015	0.001 **	POMS_AH	0.653	0.011 *
Donor	SF-36v2_BP	0.092	2.485	0.043 *	POMS_V	−0.257	0.049 *
					POMS_C	−0.430	0.005 **

According to the correction of results in Table 3, the statistical results by multiple regression analyses of SF-36v2_SF and SF-36v2_RE in recipients and SF-36v2_MH in donors were eliminated. The significant values of POMS_V and POMS_C for SF-36v2_BP in donors could be detected by multiple regression analysis using corrected data.