. 2024 Aug 8;24:913. doi: 10.1186/s12903-024-04685-w

Table 1.

Two-way ANOVA and Bonferroni test results of vertical marginal discrepancy

	mesial				distal				cervical				palatinal				mean
	material		Test Statistics^††		material		Test Statistics^††		material		Test Statistics^††		material		Test Statistics^††		material		Test Statistics^††
	MZLV	LDLV	f	p	MZLV	LDLV	f	p	MZLV	LDLV	f	p	MZLV	LDLV	f	p	MZLV	LDLV	f	p
Thickness
1 mm	34.0 ± 9.85	51.10 ± 25.43	4.65	0.036	25.40 ± 5.31^A	52.60 ± 26.27^B	9.592	0, 003	17.70 ± 6.16^xA	48.90 ± 10.58^xB	25.243	< 0.001	34.70 ± 10.86^A	78.80 ± 32.23^xB	22.123	< 0.001	27.95 ± 3.77^A	57.85 ± 13.19^xB	49.658	< 0.001
0,7 mm	29.50 ± 7.23^A	67.20 ± 23.43^B	22.601	< 0.001	43.3 ± 23.32	60.60 ± 25.43	3.880	0,054	23.50 ± 9.94^xA	80.10 ± 14.08^yB	83.075	< 0.001	30.80 ± 10.05^A	80.20 ± 22.23^xB	27.761	< 0.001	31.77 ± 7.09^A	72.02 ± 8.18^yB	89.987	< 0.001
0,5 mm	50.0 ± 20.61	31.70 ± 10.76	5.325	0.025	33.30 ± 14.68	40.30 ± 13.74	0.635	0,429	44.50 ± 19.66^yA	57.90 ± 17.97^xB	4.656	0.035	25.50 ± 9.15^A	106.80 ± 28.30^yB	75.189	< 0.001	38.32 ± 8.90^A	63.75 ± 12.45^xyB	35.906	< 0.001
Test Statistics ^†
F	0.161	2.949			2.087	2.711			10.311	13.375			0.485	5.663			3.058	5.633
p	0.852	0.061			0.134	0.075			< 0.001	< 0.001			0.618	0.006			0.055	0.006
	Thickness Effect: F = 0.984 p = 0.381 Material Effect: F = 28.324 *p <* 0.000 Thickness x Material Effect: F = 2.126 p = 0.129				Thickness Effect: F = 2.627 p = 0.276 Material Effect: F = 8.666 p = 0.099 Thickness x Material Effect: F = 1.323 p = 0.275				Thickness Effect: F = 0.938 p = 0.516 Material Effect: F = 7,242 p = 0.115 Thickness x Material Effect: F = 12.224 p < 0.001				Thickness Effect: F = 0.335 p = 0.749 Material Effect: F = 25.153 p = 0.038 Thickness x Material Effect: F = 4.606 p = 0.014				Thickness Effect: F = 1.706 p = 0.370 Material Effect: F = 52.660 p = 0.018 Thickness x Material Effect: F = 3.212 p = 0.048

1. ^†: Intragroup comparison between thicknesses, Superscripts x and y indicate differences in thickness, ^‡: comparison between materials, Superscripts A and B indicate differences in material measurements. Groups with the same superscripts are statistically similar