Evaluation of Antimicrobial Activity and Cytotoxicity of an Epoxy Resin-Based Endodontic Sealer Containing Nanoparticles Amorphous Calcium Phosphate

Table 6

An independent samples t-test was conducted to assess the statistical significance of variations in the mean cell viability values between the AH Plus sealer group and the AH Plus + NACP sealer group at different time intervals.

Time (hr)	Mean viability (%) ± SD		P value (t-test)	Significance
	AH Plus	AH Plus + NACP
24	94.213 ± 1.13	94.251 ± 0.582	>0.9999	NS
72	92.16 ± 1.03	92.129 ± 1.75	>0.9999	NS
168	84.06 ± 0.70	83.564 ± 0.64	0.9214	NS

NS, non-significant.