Table 4. Linear regression analysis and Mann-Whitney test for FGFR1OP2/wit3.0 SNP minor alleles and edentulous mandibular bone height ^*.

Rs #	F(1,18)	Prob>F	Adjusted R2	Root MSE	Coef. ± SE	Mann-Whitney: Prob>|z|
rs2279351	1.38	0.2558	0.0195	4.2146	3.10±2.64	0.1841
rs840869	2.97	0.1018	0.0941	4.0511	−3.27±1.90	0.1307
rs859024	4.12	0.0575 †	0.1409	3.945	−4.13±2.04	0.0596 †
rs2046937	1.02	1.02	0.0009	4.2544	1.96±1.94	0.3731
rs1051513	0.05	0.8242	−0.0526	4.3667	0.46±2.05	0.8736
rs2129091	1.20	0.2887	0.0102	4.2346	2.08±1.90	0.2527

*Based on the presence of one or two copies of minor allele as the same effect (a dominant model);

†p<0.1.