Effect of exposure parameters of cone beam computed tomography on metal artifact reduction around the dental implants in various bone densities

Table 5 Pairwise comparison of different bone types using LSD test

Density	Density	Mean of subtraction	Standard error	P value
1	2, 3	−45.1611	65.32473	0.496
1	4	− 191.1056	65.32473	0.007
2, 3	1	45.1611	65.32473	0.496
2, 3	4	−145.9444	65.32473	0.035
4	1	191.1056	65.32473	0.007
4	2, 3	145.9444	65.32473	0.035

ISSN: 1471-2342