Table 4.

Association of Patient-Reported Anxiety with Total Opioid Usage, Pain Scores, and Length of Hospital Stay After Alveolar Bone Grafting.

	Opioid Use			Pain Scores			Length of Hospital Stay
	R2 = 0.490			R2 = 0.313			R2 = 0.581
	F4,29 = 7.0			F4,29 = 3.3			F4,29 = 10.1
	p < 0.001			p = 0.02			p < 0.001
	β	95% CI	p	β	95% CI	p	β	95% CI	p
Total acetaminophen (mg/kg)	0.43	(0.12, 0.72)	0.005	0.34	(0, 0.67)	0.05	0.51	(0.25, 0.77)	<0.001
Length of surgery	0.16	(−0.20, 0.50)	0.31	−0.08	(−0.43, 0.28)	0.66	0.15	(−0.14, 0.43)	0.30
Other simultaneous surgeries	0.20	(−0.10, 0.50)	0.18	−0.10	(−0.44, 0.25)	0.57	0.35	(0.08, 0.62)	0.01
Anxiety	0.36	(0.08, 0.63)	0.01	0.39	(0.06, 0.71)	0.02	0.24	(−0.01, 0.49)	0.06

CI, confidence interval.