Effects of crown-to-implant ratio on marginal bone level and bone density in non-splinted single implants: a cross-sectional study

Table 2 The Pearson correlation analysis between anatomical crown-to-implant ratio and marginal bone level and bone density changes

Variables	mean ± SD	Pearson correlation	P-value
Anatomical C/I ratio	1.78 ± 0.43
Marginal bone level changes, mm	0.28 ± 0.97	-0.028	0.766
\({\varvec{\Delta}}\) GSV M, grey	2.38 ± 13.06	0.301	0.001^*
\({\varvec{\Delta}}\) GSV A, grey	-4.07 ± 16.45	0.247	0.009^*

Abbreviations: C/I ratio Crown-to-implant ratio, \(\Delta\) GSV M Changes of grey-scale value at middle peri-implant area, \(\boldsymbol{\Delta }\) GSV A Changes of grey-scale value at apical peri-implant area
^*P-value < 0.05

ISSN: 1472-6831