Application of Acellular Tissue Matrix for Enhancement of Weak Abdominal Wall in Animal Model

Table 6

Normality test and paired t-test analysis of rabbits implanted with polypropylene and ACTM after 48 weeks.

Pair	Kolmogorov-Smirnov			Shapiro-Wilk			Mean	SD	SE	95% CI	t	Value
	Statistic	df	Sig.	Statistic	df	Sig.
Tensile stress (MPa): Polypropylene-ACTM	0.194	15	0.133	0.889	15	0.066	2.319	0.486	0.125	2.050–2.588	18.497	3.093E−11
Tensile strain (%): Polypropylene-ACTM	0.168	15	0.200	0.924	15	0.218	−15.845	6.731	1.738	−19.573–12.118	−9.117	2.900E−07