Table 3.

Association between sociodemographic factors and up‐to‐date colonoscopy

Variable	% with Up‐to‐dateColonoscopy	UnivariableOR (95% CI)	MultivariableOR (95% CI)
Age
50‐64	64.0	Ref	Ref
65 and older	77.0	1.89 (1.53‐2.33)	1.66 (1.29‐2.14)
Sex
Male	67.3	Ref	Ref
Female	70.4	1.16 (0.95‐1.41)	1.06 (0.86‐1.30)
Race/ethnicity
White, non‐Hispanic	70.4	Ref	Ref
Asian/Pacific‐Islander	61.7	0.68 (0.47‐0.96)	0.54 (0.26‐1.09)
Black, non‐Hispanic	68.2	0.90 (0.69‐1.17)	1.06 (0.79‐1.44)
Hispanic	71.7	1.06 (0.83‐1.36)	1.00 (0.67‐1.50)
Other, non‐Hispanic	50.9	0.44 (0.22‐0.85)	0.49 (0.25‐0.96)
Birthplacea
United States	70.1	Ref	–
Europe	69.0	0.95 (0.63‐1.42)	–
Asia	63.3	0.74 (0.53‐1.03)	–
Africa	59.2	0.62 (0.30‐1.28)	–
Caribbean	72.5	1.12 (0.86‐1.46)	–
Central/South America	66.1	0.83 (0.58‐1.18)	–
Other	51.4	0.45 (0.20‐1.02)	–
Home language
English	69.3	Ref	Ref
Chinese	70.3	1.05 (0.72‐1.52)	2.52 (1.13‐5.61)
Indian	17.3	0.10 (0.02‐0.35)	0.19 (0.05‐0.81)
Russian	61.8	0.72 (0.43‐1.20)	0.67 (0.67‐1.23)
Spanish	73.2	1.21 (0.94‐1.56)	1.42 (0.90‐2.23)
Other	62.5	0.43 (0.45‐1.21)	0.94 (0.54‐1.61)
Time living in US
Born in US	70.1	Ref	Ref
Lived in US <5 years	40.4	0.29 (0.16‐0.53)	0.44 (0.22‐0.87)
Lived in US 5‐9 years	58.5	0.60 (0.34‐1.06)	0.70 (0.67‐1.34)
Lived in US 10+ years	69.7	0.98 (0.80‐1.20)	1.15 (0.85‐1.56)
Education
College graduate	71.1	Ref	Ref
≤High school graduate	68.8	0.90 (0.72‐1.12)	0.95 (0.71‐1.28)
Some college	66.0	0.79 (0.59‐1.05)	1.14 (0.85‐1.52)
Employment status
Unemployed	55.1	Ref	Ref
Employed	65.9	1.57 (1.08‐2.28)	1.30 (0.87‐1.94)
Not in labor force	73.6	2.26 (1.56‐3.28)	1.60 (1.06‐2.42)
Income relative to poverty line
≥200% of poverty line	72.1	Ref	Ref
<200% of poverty line	65.9	0.75 (0.61‐0.91)	0.64 (0.49‐0.83)
Borough of residence
Manhattan	75.9	Ref	Ref
Other boroughs	67.4	0.66 (0.53‐0.81)	0.75 (0.60‐0.95)

OR, odds ratio; CI, confidence interval.

Bold values signify P < 0.05.

^aBirthplace demonstrated multicollinearity with Time Living in US and was removed from the multivariable model.