Female Veterans report cervical cancer risk factors at higher rates than non-Veterans. Using data from the National Health Interview Survey (NHIS), we tested whether Veterans with a recent cervical cancer screening test were more likely than non-Veterans to have received an abnormal result. NHIS is a population-based cross-sectional household survey with a stratified, multistage sampling design. We pooled screening data from 2010, 2015, and 2018, and restricted the sample to female participants without a hysterectomy who had a cervical cancer screening test in the prior 3 years. The primary outcome was self-reported abnormal result on a Pap and/or HPV test in the prior 3 years. Our main predictor was Veteran status. We used survey-weighted multivariable logistic regression to estimate odds of an abnormal screening result in the prior 3 years as a function of Veteran status, controlling first for age and survey year, then adding sociodemographic and health factors in subsequent models. The sample included 380 Veterans and 25,102 non-Veterans (weighted total population 104.9 million). Overall, 19.0% of Veterans and 13.7% of non-Veterans reported an abnormal cervical cancer screening test result in the prior 3 years (unadjusted p = 0.03). In the adjusted regression model, the previously observed association between Veteran status and abnormal screening result was explained by differences in sociodemographic and health factors between Veterans and non-Veterans (aOR 1.21, 95%CI 0.78-1.87). Nearly 1 in 5 Veterans with a recent cervical cancer screening test received an abnormal result. Clinicians should address modifiable risk factors and provide evidence-based follow-up for abnormal results.
Keywords: Cancer screening; Female; Self report; Uterine cervical dysplasia; Veterans.
Published by Elsevier Inc.