Table 1. Bivariate Analysis: Men

Variable	People (n)	People Who Were Screened (%)	Crude OR	95% CI
Individual characteristics
Age (years)
19–24	293	5.1	0.13	0.06–0.03
25–34	544	9.2	0.24	0.13–0.44
35–44	775	10.8	0.29	0.17–0.52
45–54	757	14.1	0.40	0.23–0.69
55–64	407	20.6	0.62	0.35–1.1
65–74	162	25.3	0.81	0.43–1.5
≥75	68	29.4	Reference
Antiepileptic medications
Yes	919	18.9	1.9	1.5–2.4
No	2087	10.9	Reference
Proton pump inhibitor
Yes	521	20.2	1.9	1.5–2.4
No	2485	11.9	Reference
Vitamin D
Yes	202	43.1	6.0	4.4–8.1
No	2804	11.2	Reference
Special positioning
Yes	119	27.7	2.6	1.7–3.9
No	2679	13.0	Reference
Ambulation
Any assistance needed	776	24.7	3.2	2.6–3.9
Independent	2194	9.4	Reference
History of fracture
Yes	346	28.9	3.2	2.5–4.1
No	2660	11.3	Reference
Cooperates with exams
Uncooperative	1318	15.2	1.3	1.1–1.6
Cooperative	1688	11.9	Reference
Thyroid abnormalities
Yes	365	17.0	1.4	1.0–1.9
No	2641	12.8	Reference
Down syndrome
Yes	368	8.7	0.58	0.40–0.86
No	2638	14.0	Reference
Diet texture
Unusual	648	22.7	2.4	1.9–3.0
Normal	2324	10.8	Reference
Interpersonal characteristics
Guardian
Yes	2026	14.7	1.5	1.2–1.9
No	980	10.5	Reference
Received a flu shot during the time period studied
Yes	1850	16.7	2.3	1.8–2.9
No	1156	8.0	Reference
Organizational characteristics
Residential setting
24-hour support	1952	15.7	1.9	1.5–2.2
<24-hour support	1054	8.9	Reference
Nursing-supported care coordination
Yes	1175	14.6	1.2	0.96–1.5
No	1710	12.5	Reference