. 2024 Nov 28;10(23):e40757. doi: 10.1016/j.heliyon.2024.e40757

Table 3.

Pairwise comparison of the ceramic material RTP₀₀ before and after ageing.

Material	Ageing	Mean RTP₀₀	Standard Error	95 % Confidence Interval		p value
Material	Ageing	Mean RTP₀₀	Standard Error	Lower Bound	Upper Bound	p value
IPS e.max CAD (LD)	Before	22.55	0.33	21.64	23.46	0.005^a
IPS e.max CAD (LD)	After	19.33	0.33	18.41	20.23	0.005^a
IPS e.max Press (ELD)	Before	22.13	0.33	21.23	23.05	0.445
IPS e.max Press (ELD)	After	22.60	0.33	21.70	23.51	0.445
VITA Suprinity (ZLS)	Before	22.16	0.33	21.25	23.07	0.005^a
VITA Suprinity (ZLS)	After	19.12	0.33	18.21	20.03	0.005^a

Statistically significant.