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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: J Biomed Inform. 2014 Dec 20;53:320–329. doi: 10.1016/j.jbi.2014.12.005

Table 1.

Odds ratios for variables in the Logistic thin plate regression spline model

OR (95% CI)
Sex
Male reference
Female 1.00 (0.96, 1.05)
Age (per 10 years) 0.84 (0.82, 0.85)
Race
White reference
Black 1.78 (1.63, 1.94)
Asian 0.66 (0.57, 0.77)
American Indian 1.25 (1.00, 1.56)
Hawaiian or Pacific Islander 1.29 (0.77, 2.18)
Unknown 0.81 (0.68, 0.96)
Ethnicity
Non-Hispanic reference
Hispanic 0.79 (0.69, 0.90)
Unknown 0.81 (0.68, 0.96)
BMI (per 5 kg/m2) 1.18 (1.16, 1.20)
Encounter days in EHR dataset (per 30 days) 1.05 (1.04, 1.05)
Distance to clinic (per 10 mile) 1.02 (1.00, 1.03)
Sparse Principal Component 1 (per 5 units) 1.00 (0.96, 1.05)
Sparse Principal Component 2 (per 5 units) 0.95 (0.89, 0.99)
Sparse Principal Component 3 (per 5 units) 0.94 (0.86, 1.03)
Sparse Principal Component 4 (per 5 units) 1.13 (1.01, 1.27)

OR, odds ratio, CI, confidence interval, BMI, body mass index, EHR, electronic health record Age, BMI, encounter days in EHR, distance to clinic, and sparse principal component odds ratios are scaled by 10 years, 5 kg/m2, 30 days, 10 miles, and 5 units, respectively