{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T21:10:17Z","timestamp":1777929017343,"version":"3.51.4"},"reference-count":32,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2025,1,30]],"date-time":"2025-01-30T00:00:00Z","timestamp":1738195200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,1,30]],"date-time":"2025-01-30T00:00:00Z","timestamp":1738195200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100006545","name":"National Institute on Minority Health and Health Disparities","doi-asserted-by":"publisher","award":["T32MD015070"],"award-info":[{"award-number":["T32MD015070"]}],"id":[{"id":"10.13039\/100006545","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Med Screen"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>A better understanding of factors associated with cervical cancer screening can inform strategies for cervical cancer prevention. This study examined the relationship between age at human papillomavirus (HPV) vaccination and participation in cervical cancer screening among a nationally representative sample of women in the United States.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We utilized data from the National Survey of Family Growth for the years 2015\u20132019 focusing on women aged 18\u201324 vaccinated against HPV. Age at first HPV immunization was analyzed as both a dichotomous (vaccinated at 9\u201312 vs. 13\u201323 years) and a continuous variable. The outcome measured was ever having a Pap smear. Multivariable logistic regression that accounted for complex survey design was employed to estimate adjusted prevalence ratios and differences from average marginal predictions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The study comprised 981 individuals, representing 6.05 million women. Over half of the study population had a Pap test (57.4%). Women vaccinated at ages 9\u201312 were less likely to participate in screening compared to those vaccinated at ages 13\u201323 [risk difference: \u22129.1, 95% confidence interval (CI) \u221216.7 to \u22121.5)] which translates into 120,260 fewer women nationwide getting cervical cancer screening. Each 1-year increase in age at first vaccination was associated with a 1.1% (95% CI, \u22120.1 to 2.4%) higher probability of having a Pap test, but this linear trend was not statistically significant.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Our study underscores the importance of promoting cervical cancer screening not only among unvaccinated women but also among those who received the HPV vaccine at the recommended ages of 9\u201312.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/09691413251315879","type":"journal-article","created":{"date-parts":[[2025,1,30]],"date-time":"2025-01-30T03:06:47Z","timestamp":1738206407000},"page":"126-132","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["The impact of age at initial HPV vaccination on cervical cancer screening participation in a nationally representative cohort of women in the United States"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9801-1733","authenticated-orcid":false,"given":"Ekaterina","family":"Chirikova","sequence":"first","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9960-3001","authenticated-orcid":false,"given":"Vanessa","family":"Dorismond","sequence":"additional","affiliation":[{"name":"Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-6129-6876","authenticated-orcid":false,"given":"Alyssa M.","family":"Cortella","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mindy C.","family":"DeRouen","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA"},{"name":"Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George F.","family":"Sawaya","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA"},{"name":"Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Francisco, CA, USA"},{"name":"Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,1,30]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1917338"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/jnci\/djad263"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2018.10897"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1001\/jamanetworkopen.2021.43582"},{"key":"e_1_3_2_6_2","unstructured":"Updated cervical cancer screening guidelines of the American College of Obstetrician and Gynecologists https:\/\/www.acog.org\/clinical\/clinical-guidance\/practice-advisory\/articles\/2021\/04\/updated-cervical-cancer-screening-guidelines (accessed 23 August 2024)."},{"key":"e_1_3_2_7_2","unstructured":"The American cancer society guidelines for the prevention and early detection of cervical cancer https:\/\/www.cancer.org\/cancer\/types\/cervical-cancer\/detection-diagnosis-staging\/cervical-cancer-screening-guidelines.html (accessed 14 May 2024)."},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2016.10.006"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1158\/1055-9965.EPI-12-1173"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ypmed.2016.04.004"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1158\/1940-6207.CAPR-20-0570"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.canep.2016.04.003"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmedr.2015.07.011"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.2147\/CLEP.S203023"},{"key":"e_1_3_2_15_2","unstructured":"National Center for Health Statistics. 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