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

Table 5

Normality test and paired t-test analysis of rabbits implanted with polypropylene and ACTM after 24 weeks.

Pair	Kolmogorov-Smirnov			Shapiro-Wilk			Mean	SD	SE	95% CI	t	value
	Statistic	df	Sig.	Statistic	df	Sig.
Tensile stress (MPa): Polypropylene-ACTM	0.139	15	0.200	0.921	15	0.2	2.409	0.806	0.208	1.962–2.855	11.576	1.482E−08
Tensile strain (%): Polypropylene-ACTM	0.190	15	0.148	0.913	15	0.15	−15.259	6.499	1.678	−18.859–11.66	−9.093	2.992E−07