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. 2017 Jul 20;5(7):2325967117717010. doi: 10.1177/2325967117717010

TABLE 2.

Linear Regression Model for Load to 2-mm Displacement

	Coefficients
	Estimate	Standard Error	t Value	Pr(>\|t\|)
Intercept	32.320	3.538	9.135	2.88e-14^c
Age	3.013	1.349	2.234	.02809
Sex, male	2.732	1.218	2.242	.02757^a
Bone mineral density	2.619	5.682	0.461	.64596
Anchor
1^st gen (Juggerknot)	−2.646	1.332	−1.987	.05018
2^nd gen (Suturefix)	3.851	1.345	2.863	.00528^a
Insertion site^d
Site 2	3.476	1.850	1.879	.06367
Site 3	2.077	1.986	1.045	.29882
Site 4	−1.514	1.884	−0.804	.42388
Site 5	−1.677	1.841	−0.911	.36474
Site 6	3.192	1.988	1.605	.11210

^a P < .05.

^b P < .01.

^c P < .001.

^dSites 2-6 correspond to the 2:30, 4:30, 6:00, 8:30, and 10:30 clock-face positions for anchor insertion, respectively.