Table 2.

Summary statistics and statistical comparisons of PNVA survival time

Comparison (survival time in days)			Log-rank test (P-value)	Gehan-Breslow-Wilcoxon test (P-value)
4°C dNR (5.7±0.27)	vs.	25°C dNR (2.4±0.29)	< 0.0001	< 0.0001
		4°C NR (1.3±0.15)	< 0.0001	< 0.0001
		4°C dNRc (4.6±0.23)	0.0087	0.02
		25°C dNRc (3.5±0.31)	< 0.0001	< 0.0001
		4°C LR (3.1±0.18)	< 0.0001	< 0.0001
		4°C NS (1.0±0.15)	< 0.0001	< 0.0001
		4°C dNS (0.7±0.13)	< 0.0001	< 0.0001
		25°C NS (1.0±0.24)	< 0.0001	< 0.0001
		4°C UW (0.2±0.13)	< 0.0001	< 0.0001
25°C dNR	vs.	4°C NR	0.006	0.0272
		4°C dNRc	< 0.0001	< 0.0001
		25°C dNRc	ns	ns
		4°C LR	ns	ns
		4°C NS	< 0.0001	0.0003
		4°C dNS	0.0001	0.0001
		25°C NS	0.0018	0.0058
		4°C UW	< 0.0001	< 0.0001
4°C NR	vs.	4°C dNRc	< 0.0001	< 0.0001
		25°C dNRc	< 0.0001	< 0.0001
		4°C LR	< 0.0001	< 0.0001
		4°C NS	ns	ns
		4°C dNS	0.0101	0.0109
		25°C NS	ns	ns
		4°C UW	0.0004	0.0003
4°C dNRc	vs.	25°C dNRc	0.0077	0.0051
		4°C LR	< 0.0001	< 0.0001
		4°C NS	< 0.0001	< 0.0001
		4°C dNS	< 0.0001	< 0.0001
		25°C NS	< 0.0001	< 0.0001
		4°C UW	< 0.0001	< 0.0001
25°C dNRc	vs.	4°C LR	ns	ns
		4°C NS	< 0.0001	< 0.0001
		4°C dNS	< 0.0001	< 0.0001
		25°C NS	< 0.0001	< 0.0001
		4°C UW	< 0.0001	< 0.0001
4°C LR	vs.	4°C NS	< 0.0001	< 0.0001
		4°C dNS	< 0.0001	< 0.0001
		25°C NS	< 0.0001	< 0.0001
		4°C UW	< 0.0001	< 0.0001
4°C NS	vs.	4°C dNS	ns	ns
		25°C NS	ns	ns
		4°C UW	0.0013	0.0011
4°C dNS	vs.	25°C NS	ns	ns
		4°C UW	0.015	0.015
25°C NS	vs.	4°C UW	0.0106	0.0101

Statistical pair-wise comparisons summarizing PNVA CAP survival plotted in Figure 3 for the Log-rank test and Gehan-Breslow-Wilcoxon test. PNVA CAP survival times are expressed as mean ± SEM. dNR: Diluted Normosol-R; dNRc: diluted Normosol-R with calcium; dNS: diluted normal saline; LR: lactated Ringers; NR: Normosol-R; NS: normal saline; ns: not significant; PNVA: peripheral nerves with viable axon; UW: University of Wisconsin Cold Storage Solution.