Table 3.

Sensitivity Analyses of Association between Patient Characteristics and Completion of 24-Hour Urine Analysis

Patient Characteristics	Including Patients <3 and >18 Years of Age (n=794)	Excluding Those >18 Years of Age (n=745)	Excluding Those with Neurogenic Bladder (n=538)
Age (years)	1.06 (1.03–1.09)	1.06 (1.03–1.09)	1.04 (1.00–1.07)
Family history	1.54 (1.21–1.96)	1.55 (1.21–1.98)	1.47 (1.14–1.89)
Prior Passage of Nephrolithiasis	1.54 (1.21–1.96)	1.08 (0.84–1.37)	1.08 (0.84–1.39)
Renal Colic	1.82 (1.24–2.68)	1.78 (1.19–2.65)	1.69 (1.10–2.58)
Neurogenic bladder	0.47 (0.26–0.83)	0.54 (0.30–0.97)	---
Race (Caucasian Referent)
Asian	1.10 (0.40–3.01)	1.14 (0.42–3.14)	1.33 (0.48–3.69)
Hispanic	1.40 (0.91–2.15)	1.42 (0.92–2.19)	1.27 (0.78–2.07)
African American	0.67 (0.41–1.07)	0.73 (0.46–1.17)	0.77 (0.48–1.26)
Other/unknown	1.21 (0.85–1.73)	1.20 (0.83–1.73)	1.27 (0.87–1.85)
Insurance (Private Insurance Referent)
Medicaid/Medical Assistance	0.76 (0.55–1.05)	0.75 (0.54–1.04)	0.72 (0.51–1.03)
Self Pay	1.25 (0.45–3.46)	1.23 (0.44–3.39)	1.33 (0.42–4.28)
Unknown	0.87 (0.61–1.25)	0.80 (0.54–1.17)	0.76 (0.50–1.15)