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. 2023 Apr 19;61(8):1336–1343. doi: 10.1177/10556656231169483

Table 3.

Pearson Correlations for Total Opioid Usage, Pain, and Length of Hospital Stay After Alveolar Bone Grafting.

Total Opioid Usage (MED/kg) Pain Scores Length of Hospital Stay (yr)
r p r p r p
Total acetaminophen (mg/kg) 0.54 <0.001 0.37 0.03 0.61 <0.001
Length of surgery 0.39 0.02 0.01 0.94 0.45 0.007
Bilateral cleft lip and palate 0.13 0.48 0.05 0.78 0.13 0.47
Male −0.12 0.51 −0.12 0.51 −0.02 0.91
Age at surgery −0.20 0.26 −0.19 0.29 −0.20 0.27
Open harvest of bone graft 0.18 0.32 0.09 0.62 0.07 0.68
Other simultaneous surgeries 0.24 0.18 −0.16 0.38 0.40 0.02
PROMIS scores
Peer relationships −0.02 0.90 −0.01 0.95 0.17 0.35
Anger 0.23 0.20 0.23 0.19 0.02 0.90
Anxiety 0.41 0.02 0.44 0.008 0.29 0.10
Depressive symptoms 0.35 0.04 0.33 0.05 0.16 0.36

MED, morphine equivalent dose; kg, kilograms; mg, milligrams; yr, years.