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. 2021 Jun 30;151:106640. doi: 10.1016/j.ypmed.2021.106640

Table 3.

Screening incidence rates by race vs. White in pre-pandemic period.

Cancer Group IRR point estimates
p-value
Race vs. White (β4) Time*race interaction (β5)
Breast Latinx 0.845 1.008 0.176
Breast Asian 0.819 0.998 <0.001
Breast Black 0.985 0.978 0.099
Breast Overall <0.001
Cervical Latinx 1.124 0.982 0.246
Cervical Asian 0.989 0.993 0.508
Cervical Black 1.027 0.985 0.292
Cervical Overall 0.494
Colorectal Latinx 0.772 1.028 0.156
Colorectal Asian 1.056 0.986 0.794
Colorectal Black 1.026 0.990 0.713
Colorectal Overall 0.58
Lung Latinx 0.521 1.013 <0.001
Lung Asian 1.152 0.945 0.098
Lung Black 0.591 1.055 0.02
Lung Overall <0.001

[1] Wald p-value based on testing for joint null hypothesis for beta4 = beta5 = 0 (for each race and for all races in overall)

[2] Race vs. White IRR estimates refer to rates of screening in April 2019

[3] Time* Race interaction refer to the ratio of year-to-year OR for each race relative to white