Supplementary Table 2.

Prevalence and Factors Associated With Past-Year CRC Screening During COVID-19 Pandemic Among Adults Aged 50–75 Years, National Health Interview Survey 2021

	Prevalence of past-year screening, % (95% CI)	Univariable OR (95% CI)	Multivariable OR (95% CI)
Age groups
50–54 y	22.3 (20.0–24.6)	1 (Reference)	1 (Reference)
55–64 y	22.6 (21.0–24.3)	1.02 (0.87–1.19)	1.01 (0.86–1.18)
65–75 y	27.2 (25.5–28.8)	1.30 (1.11–1.52)	1.28 (1.09–1.50)
Sex
Male	23.1 (21.6–24.6)	1 (Reference)	1 (Reference)
Female	25.3 (23.8–26.7)	1.12 (1.01–1.25)	1.10 (0.98–1.22)
Race
White	23.3 (22.1–24.6)	1 (Reference)	1 (Reference)
Hispanics	27.0 (23.6–30.3)	1.21 (1.01–1.46)	1.23 (1.02–1.49)
Black	27.8 (24.4–31.2)	1.27 (1.06–1.52)	1.29 (1.07–1.54)
Asian	22.2 (18.0–26.3)	0.94 (0.73–1.20)	0.92 (0.71–1.18)
Household income
<200% FPL	25.4 (23.1–27.8)	1 (Reference)	1 (Reference)
200%–400% FPL	24.0 (22.0–26.0)	0.93 (0.79–1.09)	0.92 (0.78–1.08)
≥400% FPL	23.8 (22.4–25.2)	0.92 (0.80–1.06)	0.90 (0.77–1.05)
Education
<High school	24.7 (20.9–28.6)	1 (Reference)	1 (Reference)
High school	23.7 (21.7–25.7)	0.95 (0.75–1.19)	1.02 (0.81–1.30)
Associate	23.7 (21.8–25.6)	0.95 (0.75–1.19)	1.03 (0.81–1.30)
≥College	24.9 (23.2–26.6)	1.01 (0.81–1.26)	1.09 (0.86–1.38)
Had COVID–19 infection
No	24.0 (22.9–25.2)	1 (Reference)	1 (Reference)
Yes	25.7 (22.5–28.9)	1.09 (0.91–1.31)	1.15 (0.96–1.38)
Had delayed care because of COVID–19
No	23.3 (22.1–24.5)	1 (Reference)	1 (Reference)
Yes	27.8 (25.5–30.1)	1.27 (1.11–1.45)	1.24 (1.08–1.42)
Received COVID–19 vaccination
No	18.6 (16.4–20.7)	1 (Reference)	1 (Reference)
Yes	25.7 (24.3–26.8)	1.51 (1.30–1.75)	1.47 (1.26–1.71)

NOTE. Analysis limit to second to fourth quarter of 2021 when COVID-19 vaccination information is available in National Health Interview Survey. CI, confidence interval; COVID-19, coronavirus disease 2019; CRC, colorectal cancer; FPL, federal poverty line; OR, odds ratio.