PREVENT HPV -Related Cancers Trial
PREVENT: Practice-based Approaches to Promote HPV Vaccination in the Safety Net - Randomized Controlled Trial (RCT)
3 other identifiers
interventional
1,455
1 country
1
Brief Summary
This study will serve as one of the first to develop and test the effectiveness of strategies to promote HPV vaccination among diverse rural parents and caregivers of children ages 9-17 years in the Mountain West. Once implemented into practice, our intervention could significantly reduce disparities in the burden of HPV-associated cancers among rural populations in the United States. The proposed study will assess the effectiveness of clinic-based outreach to increase vaccination rates for HPV at four community clinics in rural counties in Washington. The proposed study includes the following a randomized controlled trial (RCT) that will assign adult parent/caregiver participants to a timeline for receiving intervention. This study will develop best practices, implementation guides, and dissemination of findings for other clinics to implement the program on a broader scale.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Oct 2025
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
September 25, 2025
CompletedStudy Start
First participant enrolled
October 9, 2025
CompletedFirst Posted
Study publicly available on registry
October 15, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 1, 2026
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2026
ExpectedMarch 9, 2026
March 1, 2026
4 months
September 25, 2025
March 5, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Intervention Reach: Vaccination Next Step Initiation (Next HPV dose completion)
The investigators will track intervention reach using the Proctor Implementation and RE-AIM frameworks. The primary outcome is whether patients initiate the next step in the HPV vaccination series at 6 months, which will be captured via the EHR and the state vaccine registry. Completing the next step in the vaccine series outcome will be compared via logistic generalized estimating equations (GEE) models, with bias-reduced robust sandwich variance estimators clustered by the clinic. These logistic GEEs will be adjusted for P/C and patient features that may influence the HPV vaccination series next step and completion, including age, sex, race/ethnicity, rurality, and HPV vaccination initiation status at study enrollment. Pre-defined subgroup analyses will be performed by P/C and/or patient sex, age group, race/ethnicity, rurality, and HPV vaccination initiation status at study enrollment, and each of these characteristics will be assessed for effect moderation.
6 Months
Secondary Outcomes (3)
RCT Arm Effectiveness: Next HPV Vaccination Step Completion
6 Months
Intervention Reach: Vaccination Next Step Initiation (Next HPV dose completion)
13 Months
RCT Arm Effectiveness: Next HPV Vaccination Step Completion
13 Months
Study Arms (3)
Automated Intervention (Auto)
EXPERIMENTALAuto intervention participants will be eligible for outreach delivered using automated phone calls, text, or email messages with the mode, frequency, timing of reminders, and message content. Automated outreach may also include innovative communication strategies, such as text-linked videos, P/C, or patient narratives. Auto outreach to P/C will invite P/Cs to attend free HPV vaccination visits and emphasize family-friendly hours.
Automated Intervention Plus (Auto-Plus)
EXPERIMENTALAuto-Plus intervention participants will be eligible for automated reminders, plus additional P/C prompts for patients who do not undergo vaccination within three weeks. These prompts may be delivered via live phone call outreach or patient navigation. Working with clinic leadership and previous research, activities will be selected from a list of possible options from the National HPV Vaccination Roundtable (previously chaired by Dr. Brewer) and our ranking of the effectiveness of language- and culturally- tailored intervention materials.
Usual Care (UC)
NO INTERVENTIONThe UC group will not receive tailored reminders but will only receive opportunistic vaccine reminders that are delivered during clinic visits or MyChart EHR-based patient portal reminders.
Interventions
The proposed study will assess the effectiveness of clinic-based outreach to increase vaccination rates for HPV at community clinics in rural counties.
Eligibility Criteria
You may qualify if:
- Parents/Caregivers (P/C) of children/adolescents (C/A) ages 9-17 years of age (i.e., age-eligible for HPV vaccination);
- P/C with active clinic patients (i.e., have been seen in the clinic in the last 12 months); and
- P/C who speak either English or Spanish.
You may not qualify if:
- P/C of C/A with previous excluding HPV vaccination history (e.g., completed vaccination, or not due);
- P/C of C/A with clinical conditions that influence the CDC HPV vaccination recommendations (e.g., pregnancy);
- P/C of C/A with other factors that would influence CDC HPV recommendations; and
- P/C that does not speak Spanish or English.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Utahlead
- Kaiser Permanentecollaborator
- University of Arizonacollaborator
- Sea Mar Community Health Centerscollaborator
- National Cancer Institute (NCI)collaborator
Study Sites (1)
Sea Mar Community Health Centers
Seattle, Washington, 98108, United States
Related Publications (115)
Saslow D, Andrews KS, Manassaram-Baptiste D, Loomer L, Lam KE, Fisher-Borne M, Smith RA, Fontham ET; American Cancer Society Guideline Development Group. Human papillomavirus vaccination guideline update: American Cancer Society guideline endorsement. CA Cancer J Clin. 2016 Sep;66(5):375-85. doi: 10.3322/caac.21355. Epub 2016 Jul 19.
PMID: 27434803BACKGROUNDTabak RG, Duggan K, Smith C, Aisaka K, Moreland-Russell S, Brownson RC. Assessing Capacity for Sustainability of Effective Programs and Policies in Local Health Departments. J Public Health Manag Pract. 2016 Mar-Apr;22(2):129-37. doi: 10.1097/PHH.0000000000000254.
PMID: 25946700BACKGROUNDBrownson RC, Reis RS, Allen P, Duggan K, Fields R, Stamatakis KA, Erwin PC. Understanding administrative evidence-based practices: findings from a survey of local health department leaders. Am J Prev Med. 2014 Jan;46(1):49-57. doi: 10.1016/j.amepre.2013.08.013.
PMID: 24355671BACKGROUNDShea CM, Jacobs SR, Esserman DA, Bruce K, Weiner BJ. Organizational readiness for implementing change: a psychometric assessment of a new measure. Implement Sci. 2014 Jan 10;9:7. doi: 10.1186/1748-5908-9-7.
PMID: 24410955BACKGROUNDWutich A, Bernard HR. Sharing qualitative data & analysis. With whom and how widely?: A response to 'Promises and pitfalls of data sharing in qualitative research'. Soc Sci Med. 2016 Nov;169:199-200. doi: 10.1016/j.socscimed.2016.09.041. Epub 2016 Sep 30. No abstract available.
PMID: 27720554BACKGROUNDPatton MQ. Qualitative research and evaluation methods. Thousand Oaks, CA: Sage Publications, Inc.; 2002
BACKGROUNDMalterud K, Siersma VD, Guassora AD. Sample Size in Qualitative Interview Studies: Guided by Information Power. Qual Health Res. 2016 Nov;26(13):1753-1760. doi: 10.1177/1049732315617444. Epub 2016 Jul 10.
PMID: 26613970BACKGROUNDSilverman D. Qualitative Research: A practical handbook. Thousand Oaks, CA: Sage Publications, Inc.; 2010.
BACKGROUNDNonzee NJ, Baldwin SB, Cui Y, Singhal R. Disparities in parental human papillomavirus (HPV) vaccine awareness and uptake among adolescents. Vaccine. 2018 Feb 28;36(10):1243-1247. doi: 10.1016/j.vaccine.2017.08.046. Epub 2017 Sep 28.
PMID: 28967520BACKGROUNDChoi Y, Eworuke E, Segal R. What explains the different rates of human papillomavirus vaccination among adolescent males and females in the United States? Papillomavirus Res. 2016 Dec;2:46-51. doi: 10.1016/j.pvr.2016.02.001. Epub 2016 Mar 4.
PMID: 29074185BACKGROUNDWarner EL, Ding Q, Pappas L, Bodson J, Fowler B, Mooney R, Kirchhoff AC, Kepka D. Health Care Providers' Knowledge of HPV Vaccination, Barriers, and Strategies in a State With Low HPV Vaccine Receipt: Mixed-Methods Study. JMIR Cancer. 2017 Aug 11;3(2):e12. doi: 10.2196/cancer.7345.
PMID: 28801303BACKGROUNDGarcia AA, Zuniga JA, Lagon C. A Personal Touch: The Most Important Strategy for Recruiting Latino Research Participants. J Transcult Nurs. 2017 Jul;28(4):342-347. doi: 10.1177/1043659616644958. Epub 2016 Apr 25.
PMID: 27114390BACKGROUNDKim SY, Chen S, Hou Y, Zeiders KH, Calzada EJ. Parental socialization profiles in Mexican-origin families: Considering cultural socialization and general parenting practices. Cultur Divers Ethnic Minor Psychol. 2019 Jul;25(3):439-450. doi: 10.1037/cdp0000234. Epub 2018 Nov 1.
PMID: 30382707BACKGROUNDCoronado GD, Petrik A, Spofford M, Talbot J, Do HH, Sanchez J, Kapka T, Taylor V. Perceptions of under and overutilization of cervical cancer screening services at Latino-serving community health centers. J Community Health. 2013 Oct;38(5):915-8. doi: 10.1007/s10900-013-9701-1.
PMID: 23728821BACKGROUNDJackson ML, Henrikson NB, Grossman DC. Evaluating Washington State's immunization information system as a research tool. Acad Pediatr. 2014 Jan-Feb;14(1):71-6. doi: 10.1016/j.acap.2013.10.002.
PMID: 24369871BACKGROUNDManeesriwongul W, Dixon JK. Instrument translation process: a methods review. J Adv Nurs. 2004 Oct;48(2):175-86. doi: 10.1111/j.1365-2648.2004.03185.x.
PMID: 15369498BACKGROUNDCenters for Disease Control and Prevention. Human Papillomavirus (HPV). Educational Materials. Available from: https://www.cdc.gov/hpv/hcp/educational-materials.html.
BACKGROUNDMoorhead SA, Hazlett DE, Harrison L, Carroll JK, Irwin A, Hoving C. A new dimension of health care: systematic review of the uses, benefits, and limitations of social media for health communication. J Med Internet Res. 2013 Apr 23;15(4):e85. doi: 10.2196/jmir.1933.
PMID: 23615206BACKGROUNDPew Research Center. Mobile Fact Sheet. Available from: https://www.pewresearch.org/internet/fact-sheet/mobile/
BACKGROUNDTiro JA, Sanders JM, Pruitt SL, Stevens CF, Skinner CS, Bishop WP, Fuller S, Persaud D. Promoting HPV Vaccination in Safety-Net Clinics: A Randomized Trial. Pediatrics. 2015 Nov;136(5):850-9. doi: 10.1542/peds.2015-1563. Epub 2015 Oct 19.
PMID: 26482674BACKGROUNDCalo WA, Gilkey MB, Malo TL, Robichaud M, Brewer NT. A content analysis of HPV vaccination messages available online. Vaccine. 2018 Nov 26;36(49):7525-7529. doi: 10.1016/j.vaccine.2018.10.053. Epub 2018 Oct 23.
PMID: 30366803BACKGROUNDNan X, Madden K, Richards A, Holt C, Wang MQ, Tracy K. Message Framing, Perceived Susceptibility, and Intentions to Vaccinate Children Against HPV Among African American Parents. Health Commun. 2016 Jul;31(7):798-805. doi: 10.1080/10410236.2015.1005280. Epub 2015 Dec 8.
PMID: 26646190BACKGROUNDMroz S, Zhang X, Williams M, Conlon A, LoConte NK. Working to Increase Vaccination for Human Papillomavirus: A Survey of Wisconsin Stakeholders, 2015. Prev Chronic Dis. 2017 Sep 28;14:E85. doi: 10.5888/pcd14.160610.
PMID: 28957034BACKGROUNDThompson JH, Davis MM, Michaels L, Rivelli JS, Castillo ML, Younger BM, Castro M, Reich SL, Coronado GD. Developing Patient-Refined Messaging for a Mailed Colorectal Cancer Screening Program in a Latino-Based Community Health Center. J Am Board Fam Med. 2019 May-Jun;32(3):307-317. doi: 10.3122/jabfm.2019.03.180026.
PMID: 31068395BACKGROUNDNational Heart Lung and Blood Institute. Research dissemination and implementation (R18) grants2011 01/09/2012. Available from: http://www.nhlbi.nih.gov/funding/policies/dissemination&implementationR18.htm.
BACKGROUNDGlasgow RE, Klesges LM, Dzewaltowski DA, Estabrooks PA, Vogt TM. Evaluating the impact of health promotion programs: using the RE-AIM framework to form summary measures for decision making involving complex issues. Health Educ Res. 2006 Oct;21(5):688-94. doi: 10.1093/her/cyl081. Epub 2006 Aug 31.
PMID: 16945984BACKGROUNDGlasgow RE, Wagner EH, Schaefer J, Mahoney LD, Reid RJ, Greene SM. Development and validation of the Patient Assessment of Chronic Illness Care (PACIC). Med Care. 2005 May;43(5):436-44. doi: 10.1097/01.mlr.0000160375.47920.8c.
PMID: 15838407BACKGROUNDGlasgow RE, Ory MG, Klesges LM, Cifuentes M, Fernald DH, Green LA. Practical and relevant self-report measures of patient health behaviors for primary care research. Ann Fam Med. 2005 Jan-Feb;3(1):73-81. doi: 10.1370/afm.261.
PMID: 15671195BACKGROUNDGlasgow RE, Klesges LM, Dzewaltowski DA, Bull SS, Estabrooks P. The future of health behavior change research: what is needed to improve translation of research into health promotion practice? Ann Behav Med. 2004 Feb;27(1):3-12. doi: 10.1207/s15324796abm2701_2.
PMID: 14979858BACKGROUNDNational Cancer Institute. How do RE-AIM elements relate to planning? 2011 01/05/2012. Available from: http://cancercontrol.cancer.gov/IS/reaim/faq.html#define.
BACKGROUNDGlasgow RE. RE-AIMing research for application: ways to improve evidence for family medicine. J Am Board Fam Med. 2006 Jan-Feb;19(1):11-9. doi: 10.3122/jabfm.19.1.11.
PMID: 16492000BACKGROUNDThompson JH, Davis MM, Leo MC, Schneider JL, Smith DH, Petrik AF, Castillo M, Younger B, Coronado GD. Participatory Research to Advance Colon Cancer Prevention (PROMPT): Study protocol for a pragmatic trial. Contemp Clin Trials. 2018 Apr;67:11-15. doi: 10.1016/j.cct.2018.02.001. Epub 2018 Feb 9.
PMID: 29408304BACKGROUNDWestfall JM, Zittleman L, Sutter C, Emsermann CB, Staton EW, Van Vorst R, Dickinson LM; Community Advisory Council. Testing to prevent colon cancer: results from a rural community intervention. Ann Fam Med. 2013 Nov-Dec;11(6):500-7. doi: 10.1370/afm.1582.
PMID: 24218373BACKGROUNDNorman N, Bennett C, Cowart S, Felzien M, Flores M, Flores R, Haynes C, Hernandez M, Rodriquez MP, Sanchez N, Sanchez S, Winkelman K, Winkelman S, Zittleman L, Westfall JM. Boot camp translation: a method for building a community of solution. J Am Board Fam Med. 2013 May-Jun;26(3):254-63. doi: 10.3122/jabfm.2013.03.120253.
PMID: 23657693BACKGROUNDSatcher, D. (2005). Methods in community-based participatory research for health. John Wiley & Sons.
BACKGROUNDSeaMar Community Health Centers (Clinica de la Comunidad). Report to the Community2018 02/26/2019. Available from: https://seamar.org/seamar-downloads/Annual-Report2018.pdf
BACKGROUNDCoronado GD, Golovaty I, Longton G, Levy L, Jimenez R. Effectiveness of a clinic-based colorectal cancer screening promotion program for underserved Hispanics. Cancer. 2011 Apr 15;117(8):1745-54. doi: 10.1002/cncr.25730. Epub 2010 Nov 8.
PMID: 21472722BACKGROUNDEdwards BK, Ward E, Kohler BA, Eheman C, Zauber AG, Anderson RN, Jemal A, Schymura MJ, Lansdorp-Vogelaar I, Seeff LC, van Ballegooijen M, Goede SL, Ries LA. Annual report to the nation on the status of cancer, 1975-2006, featuring colorectal cancer trends and impact of interventions (risk factors, screening, and treatment) to reduce future rates. Cancer. 2010 Feb 1;116(3):544-73. doi: 10.1002/cncr.24760.
PMID: 19998273BACKGROUNDParker E, Margolis LH, Eng E, Henriquez-Roldan C. Assessing the capacity of health departments to engage in community-based participatory public health. Am J Public Health. 2003 Mar;93(3):472-6. doi: 10.2105/ajph.93.3.472.
PMID: 12604498BACKGROUNDThompson B, Coronado G, Snipes SA, Puschel K. Methodologic advances and ongoing challenges in designing community-based health promotion programs. Annu Rev Public Health. 2003;24:315-40. doi: 10.1146/annurev.publhealth.24.100901.140819. Epub 2001 Nov 6.
PMID: 12471272BACKGROUNDUniversity of Washington. Developing and Sustaining Community Based Participatory Research Partnerships: A Skill Building Curriculum2012 04/21/2012 Available from: http://depts.washington.edu/ccph/cbpr/u1/u11.php.
BACKGROUNDUniversity of Washington School of Public Health and Community Medicine. Community-based research principles. Available from: http://sphcm.washington.edu/research/community.htm.
BACKGROUNDByrd TL, Wilson KM, Smith JL, Coronado G, Vernon SW, Fernandez-Esquer ME, Thompson B, Ortiz M, Lairson D, Fernandez ME. AMIGAS: a multicity, multicomponent cervical cancer prevention trial among Mexican American women. Cancer. 2013 Apr 1;119(7):1365-72. doi: 10.1002/cncr.27926. Epub 2012 Dec 21.
PMID: 23280399BACKGROUNDThompson B, Carosso EA, Jhingan E, Wang L, Holte SE, Byrd TL, Benavides MC, Lopez C, Martinez-Gutierrez J, Ibarra G, Gonzalez VJ, Gonzalez NE, Duggan CR. Results of a randomized controlled trial to increase cervical cancer screening among rural Latinas. Cancer. 2017 Feb 15;123(4):666-674. doi: 10.1002/cncr.30399. Epub 2016 Oct 27.
PMID: 27787893BACKGROUNDDuggan C, Coronado G, Martinez J, Byrd TL, Carosso E, Lopez C, Benavides M, Thompson B. Cervical cancer screening and adherence to follow-up among Hispanic women study protocol: a randomized controlled trial to increase the uptake of cervical cancer screening in Hispanic women. BMC Cancer. 2012 May 6;12:170. doi: 10.1186/1471-2407-12-170.
PMID: 22559251BACKGROUNDCoronado GD, Rivelli JS, Fuoco MJ, Vollmer WM, Petrik AF, Keast E, Barker S, Topalanchik E, Jimenez R. Effect of Reminding Patients to Complete Fecal Immunochemical Testing: A Comparative Effectiveness Study of Automated and Live Approaches. J Gen Intern Med. 2018 Jan;33(1):72-78. doi: 10.1007/s11606-017-4184-x. Epub 2017 Oct 10.
PMID: 29019046BACKGROUNDCoronado GD, Burdick T, Petrik A, Kapka T, Retecki S, Green B. Using an Automated Data-driven, EHR-Embedded Program for Mailing FIT kits: Lessons from the STOP CRC Pilot Study. J Gen Pract (Los Angel). 2014 Jan 5;2:1000141. doi: 10.4172/2329-9126.1000141.
PMID: 25411657BACKGROUNDKepka DL, Ulrich AK, Coronado GD. Low knowledge of the three-dose HPV vaccine series among mothers of rural Hispanic adolescents. J Health Care Poor Underserved. 2012 May;23(2):626-35. doi: 10.1353/hpu.2012.0040.
PMID: 22643612BACKGROUNDKepka DL, Coronado GD, Rodriguez HP, Thompson B. Development of a radionovela to promote HPV vaccine awareness and knowledge among Latino parents. Public Health Rep. 2012 Jan-Feb;127(1):130-8. doi: 10.1177/003335491212700118. No abstract available.
PMID: 22298937BACKGROUNDAyres S, Gee A, Kim S, Hashibe M, Praag A, Kaiser D, Chang CP, Brandt HM, Kepka D. Human Papillomavirus Vaccination Knowledge, Barriers, and Recommendations Among Healthcare Provider Groups in the Western United States. J Cancer Educ. 2022 Dec;37(6):1816-1823. doi: 10.1007/s13187-021-02047-6. Epub 2021 Jul 8.
PMID: 34236651BACKGROUNDBrandt HM, Kepka D, Kirchhoff AC, Daniel CL, Bhatt NS. Human papillomavirus (HPV) vaccination is cancer prevention for childhood cancer survivors. Cancer. 2022 Jan 15;128(2):237-239. doi: 10.1002/cncr.33920. Epub 2021 Oct 4.
PMID: 34606629BACKGROUNDKepka D, Christini K, McGough E, Wagner A, Del Fiol G, Gibson B, Ayres S, Brandt HM, Mann S, Petrik AF, Coronado GD. Successful Multi-Level HPV Vaccination Intervention at a Rural Healthcare Center in the Era of COVID-19. Front Digit Health. 2021 Aug 19;3:719138. doi: 10.3389/fdgth.2021.719138. eCollection 2021.
PMID: 34713184BACKGROUNDKepka D, Ding Q, Bodson J, Warner EL, Mooney K. Latino Parents' Awareness and Receipt of the HPV Vaccine for Sons and Daughters in a State with Low Three-Dose Completion. J Cancer Educ. 2015 Dec;30(4):808-12. doi: 10.1007/s13187-014-0781-0.
PMID: 25572463BACKGROUNDWarner EL, Lai D, Carbajal-Salisbury S, Garza L, Bodson J, Mooney K, Kepka D. Latino Parents' Perceptions of the HPV Vaccine for Sons and Daughters. J Community Health. 2015 Jun;40(3):387-94. doi: 10.1007/s10900-014-9949-0.
PMID: 25269400BACKGROUNDKepka D, Warner EL, Kinney AY, Spigarelli MG, Mooney K. Low human papillomavirus (HPV) vaccine knowledge among Latino parents in Utah. J Immigr Minor Health. 2015 Feb;17(1):125-31. doi: 10.1007/s10903-014-0003-1.
PMID: 24609357BACKGROUNDWarner EL, Ding Q, Pappas LM, Henry K, Kepka D. White, affluent, educated parents are least likely to choose HPV vaccination for their children: a cross-sectional study of the National Immunization Study - teen. BMC Pediatr. 2017 Dec 1;17(1):200. doi: 10.1186/s12887-017-0953-2.
PMID: 29191180BACKGROUNDIslam JY, Gruber JF, Kepka D, Kunwar M, Smith SB, Rothholz MC, Brewer NT, Smith JS. Pharmacist insights into adolescent human papillomavirus vaccination provision in the United States. Hum Vaccin Immunother. 2019;15(7-8):1839-1850. doi: 10.1080/21645515.2018.1556077. Epub 2019 Feb 6.
PMID: 30550369BACKGROUNDElam-Evans LD, Yankey D, Singleton JA, Sterrett N, Markowitz LE, Williams CL, Fredua B, McNamara L, Stokley S. National, Regional, State, and Selected Local Area Vaccination Coverage Among Adolescents Aged 13-17 Years - United States, 2019. MMWR Morb Mortal Wkly Rep. 2020 Aug 21;69(33):1109-1116. doi: 10.15585/mmwr.mm6933a1.
PMID: 32817598BACKGROUNDVogelaar I, van Ballegooijen M, Schrag D, Boer R, Winawer SJ, Habbema JD, Zauber AG. How much can current interventions reduce colorectal cancer mortality in the U.S.? Mortality projections for scenarios of risk-factor modification, screening, and treatment. Cancer. 2006 Oct 1;107(7):1624-33. doi: 10.1002/cncr.22115.
PMID: 16933324BACKGROUNDHopfer S, Garcia S, Duong HT, Russo JA, Tanjasiri SP. A Narrative Engagement Framework to Understand HPV Vaccination Among Latina and Vietnamese Women in a Planned Parenthood Setting. Health Educ Behav. 2017 Oct;44(5):738-747. doi: 10.1177/1090198117728761. Epub 2017 Aug 30.
PMID: 28854812BACKGROUNDSzilagyi PG, Humiston SG, Gallivan S, Albertin C, Sandler M, Blumkin A. Effectiveness of a citywide patient immunization navigator program on improving adolescent immunizations and preventive care visit rates. Arch Pediatr Adolesc Med. 2011 Jun;165(6):547-53. doi: 10.1001/archpediatrics.2011.73.
PMID: 21646588BACKGROUNDVanderpool RC, Stradtman LR, Brandt HM. Policy opportunities to increase HPV vaccination in rural communities. Hum Vaccin Immunother. 2019;15(7-8):1527-1532. doi: 10.1080/21645515.2018.1553475. Epub 2019 Jan 4.
PMID: 30608894BACKGROUNDBrandt HM, Pierce JY, Crary A. Increasing HPV vaccination through policy for public health benefit. Hum Vaccin Immunother. 2016 Jun 2;12(6):1623-5. doi: 10.1080/21645515.2015.1122145. Epub 2015 Dec 15.
PMID: 26669416BACKGROUNDKhuwaja SS, Peck JL. Increasing HPV Vaccination Rates Using Text Reminders: An Integrative Review of the Literature. J Pediatr Health Care. 2022 Jul-Aug;36(4):310-320. doi: 10.1016/j.pedhc.2022.02.001. Epub 2022 Mar 11.
PMID: 35288016BACKGROUNDFrancis DB, Cates JR, Wagner KPG, Zola T, Fitter JE, Coyne-Beasley T. Communication technologies to improve HPV vaccination initiation and completion: A systematic review. Patient Educ Couns. 2017 Jul;100(7):1280-1286. doi: 10.1016/j.pec.2017.02.004. Epub 2017 Feb 6.
PMID: 28209248BACKGROUNDHou SI, Fernandez ME, Parcel GS. Development of a cervical cancer educational program for Chinese women using intervention mapping. Health Promot Pract. 2004 Jan;5(1):80-7. doi: 10.1177/1524839903257311.
PMID: 14965438BACKGROUNDByrd TL, Wilson KM, Smith JL, Heckert A, Orians CE, Vernon SW, Fernandez-Esquer ME, Fernandez ME. Using intervention mapping as a participatory strategy: development of a cervical cancer screening intervention for Hispanic women. Health Educ Behav. 2012 Oct;39(5):603-11. doi: 10.1177/1090198111426452. Epub 2012 Mar 1.
PMID: 22388451BACKGROUNDFernandez ME, Gonzales A, Tortolero-Luna G, Partida S, Bartholomew LK. Using intervention mapping to develop a breast and cervical cancer screening program for Hispanic farmworkers: Cultivando La Salud. Health Promot Pract. 2005 Oct;6(4):394-404. doi: 10.1177/1524839905278810.
PMID: 16210681BACKGROUNDWarner EL, Fowler B, Martel L, Kepka D. Improving HPV Vaccination Through a Diverse Multi-state Coalition. J Community Health. 2017 Oct;42(5):911-920. doi: 10.1007/s10900-017-0334-7.
PMID: 28393294BACKGROUNDBartholomew LK, Parcel GS, Kok G. Intervention mapping: a process for developing theory- and evidence-based health education programs. Health Educ Behav. 1998 Oct;25(5):545-63. doi: 10.1177/109019819802500502.
PMID: 9768376BACKGROUNDPaskett ED, Krok-Schoen JL, Pennell ML, Tatum CM, Reiter PL, Peng J, Bernardo BM, Weier RC, Richardson MS, Katz ML. Results of a Multilevel Intervention Trial to Increase Human Papillomavirus (HPV) Vaccine Uptake among Adolescent Girls. Cancer Epidemiol Biomarkers Prev. 2016 Apr;25(4):593-602. doi: 10.1158/1055-9965.EPI-15-1243.
PMID: 27196093BACKGROUNDFridman A, Gershon R, Gneezy A. COVID-19 and vaccine hesitancy: A longitudinal study. PLoS One. 2021 Apr 16;16(4):e0250123. doi: 10.1371/journal.pone.0250123. eCollection 2021.
PMID: 33861765BACKGROUNDSantibanez TA, Singleton JA, Santibanez SS, Wortley P, Bell BP. Socio-demographic differences in opinions about 2009 pandemic influenza A (H1N1) and seasonal influenza vaccination and disease among adults during the 2009-2010 influenza season. Influenza Other Respir Viruses. 2013 May;7(3):383-92. doi: 10.1111/j.1750-2659.2012.00374.x. Epub 2012 May 9.
PMID: 22568588BACKGROUNDArda B, Durusoy R, Yamazhan T, Sipahi OR, Tasbakan M, Pullukcu H, Erdem E, Ulusoy S. Did the pandemic have an impact on influenza vaccination attitude? A survey among health care workers. BMC Infect Dis. 2011 Apr 7;11:87. doi: 10.1186/1471-2334-11-87.
PMID: 21473763BACKGROUNDHalperin BA, MacKinnon-Cameron D, McNeil S, Kalil J, Halperin SA. Maintaining the momentum: key factors influencing acceptance of influenza vaccination among pregnant women following the H1N1 pandemic. Hum Vaccin Immunother. 2014;10(12):3629-41. doi: 10.4161/21645515.2014.980684.
PMID: 25668670BACKGROUNDQuinn SC, Parmer J, Freimuth VS, Hilyard KM, Musa D, Kim KH. Exploring communication, trust in government, and vaccination intention later in the 2009 H1N1 pandemic: results of a national survey. Biosecur Bioterror. 2013 Jun;11(2):96-106. doi: 10.1089/bsp.2012.0048. Epub 2013 Apr 25.
PMID: 23617721BACKGROUNDMeyer AF, Borkovskiy NL, Brickley JL, Chaudhry R, Franqueira A, Furst JW, Hinsch DM, McDonah MR, Myers JF, Petersen RE, Finney Rutten LJ, Wilson PM, Jacobson RM. Impact of Electronic Point-of-Care Prompts on Human Papillomavirus Vaccine Uptake in Retail Clinics. Am J Prev Med. 2018 Dec;55(6):822-829. doi: 10.1016/j.amepre.2018.06.027. Epub 2018 Oct 19.
PMID: 30344033BACKGROUNDHenrikson NB, Zhu W, Baba L, Nguyen M, Berthoud H, Gundersen G, Hofstetter AM. Outreach and Reminders to Improve Human Papillomavirus Vaccination in an Integrated Primary Care System. Clin Pediatr (Phila). 2018 Nov;57(13):1523-1531. doi: 10.1177/0009922818787868. Epub 2018 Jul 13.
PMID: 30003794BACKGROUNDLarson HJ, Clarke RM, Jarrett C, Eckersberger E, Levine Z, Schulz WS, Paterson P. Measuring trust in vaccination: A systematic review. Hum Vaccin Immunother. 2018 Jul 3;14(7):1599-1609. doi: 10.1080/21645515.2018.1459252. Epub 2018 May 10.
PMID: 29617183BACKGROUNDKarafillakis E, Simas C, Jarrett C, Verger P, Peretti-Watel P, Dib F, De Angelis S, Takacs J, Ali KA, Pastore Celentano L, Larson H. HPV vaccination in a context of public mistrust and uncertainty: a systematic literature review of determinants of HPV vaccine hesitancy in Europe. Hum Vaccin Immunother. 2019;15(7-8):1615-1627. doi: 10.1080/21645515.2018.1564436. Epub 2019 Feb 20.
PMID: 30633623BACKGROUNDHolman DM, Benard V, Roland KB, Watson M, Liddon N, Stokley S. Barriers to human papillomavirus vaccination among US adolescents: a systematic review of the literature. JAMA Pediatr. 2014 Jan;168(1):76-82. doi: 10.1001/jamapediatrics.2013.2752.
PMID: 24276343BACKGROUNDFu LY, Bonhomme LA, Cooper SC, Joseph JG, Zimet GD. Educational interventions to increase HPV vaccination acceptance: a systematic review. Vaccine. 2014 Apr 7;32(17):1901-20. doi: 10.1016/j.vaccine.2014.01.091. Epub 2014 Feb 14.
PMID: 24530401BACKGROUNDSucci RCM. Vaccine refusal - what we need to know. J Pediatr (Rio J). 2018 Nov-Dec;94(6):574-581. doi: 10.1016/j.jped.2018.01.008. Epub 2018 Apr 12.
PMID: 29654748BACKGROUNDSaxena K, Marden JR, Carias C, Bhatti A, Patterson-Lomba O, Gomez-Lievano A, Yao L, Chen YT. Impact of the COVID-19 pandemic on adolescent vaccinations: projected time to reverse deficits in routine adolescent vaccination in the United States. Curr Med Res Opin. 2021 Dec;37(12):2077-2087. doi: 10.1080/03007995.2021.1981842. Epub 2021 Oct 4.
PMID: 34538163BACKGROUNDRyan G, Gilbert PA, Ashida S, Charlton ME, Scherer A, Askelson NM. Challenges to Adolescent HPV Vaccination and Implementation of Evidence-Based Interventions to Promote Vaccine Uptake During the COVID-19 Pandemic: "HPV Is Probably Not at the Top of Our List". Prev Chronic Dis. 2022 Mar 31;19:E15. doi: 10.5888/pcd19.210378.
PMID: 35358035BACKGROUNDPatel Murthy B, Zell E, Kirtland K, Jones-Jack N, Harris L, Sprague C, Schultz J, Le Q, Bramer CA, Kuramoto S, Cheng I, Woinarowicz M, Robison S, McHugh A, Schauer S, Gibbs-Scharf L. Impact of the COVID-19 Pandemic on Administration of Selected Routine Childhood and Adolescent Vaccinations - 10 U.S. Jurisdictions, March-September 2020. MMWR Morb Mortal Wkly Rep. 2021 Jun 11;70(23):840-845. doi: 10.15585/mmwr.mm7023a2.
PMID: 34111058BACKGROUNDAteev Mehrotra et al., The Impact of COVID-19 on Outpatient Visits in 2020: Visits Remained Stable, Despite a Late Surge in Cases (Commonwealth Fund, Feb. 2021)
BACKGROUNDCenters for Disease Control and Prevention. Coronavirus Disease 2019 (COVID-19). For Healthcare Professionals. Preserve Supplies. https://www.cdc.gov/coronavirus/2019-ncov/hcp/index.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2F2019-ncov%2Fhealthcare-facilities%2Findex.html
BACKGROUNDMann S, Christini K, Chai Y, Chang CP, Hashibe M, Kepka D. Vaccine hesitancy and COVID-19 immunization among rural young adults. Prev Med Rep. 2022 Aug;28:101845. doi: 10.1016/j.pmedr.2022.101845. Epub 2022 Jun 2.
PMID: 35669235BACKGROUNDBar-On YM, Flamholz A, Phillips R, Milo R. SARS-CoV-2 (COVID-19) by the numbers. Elife. 2020 Apr 2;9:e57309. doi: 10.7554/eLife.57309.
PMID: 32228860BACKGROUNDWilliams CL, Walker TY, Elam-Evans LD, Yankey D, Fredua B, Saraiya M, Stokley S. Factors associated with not receiving HPV vaccine among adolescents by metropolitan statistical area status, United States, National Immunization Survey-Teen, 2016-2017. Hum Vaccin Immunother. 2020 Mar 3;16(3):562-572. doi: 10.1080/21645515.2019.1670036. Epub 2019 Oct 25.
PMID: 31584312BACKGROUNDDeGuzman PB, Huang G, Lyons G, Snitzer J, Keim-Malpass J. Rural Disparities in Early Childhood Well Child Visit Attendance. J Pediatr Nurs. 2021 May-Jun;58:76-81. doi: 10.1016/j.pedn.2020.12.005. Epub 2020 Dec 25.
PMID: 33370620BACKGROUNDZablotsky B, Black LI. Prevalence of Children Aged 3-17 Years With Developmental Disabilities, by Urbanicity: United States, 2015-2018. Natl Health Stat Report. 2020 Feb;(139):1-7.
PMID: 32510313BACKGROUNDWalker TY, Elam-Evans LD, Yankey D, Markowitz LE, Williams CL, Fredua B, Singleton JA, Stokley S. National, Regional, State, and Selected Local Area Vaccination Coverage Among Adolescents Aged 13-17 Years - United States, 2018. MMWR Morb Mortal Wkly Rep. 2019 Aug 23;68(33):718-723. doi: 10.15585/mmwr.mm6833a2.
PMID: 31437143BACKGROUNDGlenn BA, Tsui J, Coronado GD, Fernandez ME, Savas LS, Taylor VM, Bastani R. Understanding HPV vaccination among Latino adolescent girls in three U.S. regions. J Immigr Minor Health. 2015 Feb;17(1):96-103. doi: 10.1007/s10903-014-9996-8.
PMID: 24557745BACKGROUNDMohammed KA, Subramaniam DS, Geneus CJ, Henderson ER, Dean CA, Subramaniam DP, Burroughs TE. Rural-urban differences in human papillomavirus knowledge and awareness among US adults. Prev Med. 2018 Apr;109:39-43. doi: 10.1016/j.ypmed.2018.01.016. Epub 2018 Jan 31.
PMID: 29378268BACKGROUNDShell R, Tudiver F. Barriers to cancer screening by rural Appalachian primary care providers. J Rural Health. 2004 Fall;20(4):368-73. doi: 10.1111/j.1748-0361.2004.tb00051.x.
PMID: 15551854BACKGROUNDPeterson CE, Silva A, Holt HK, Balanean A, Goben AH, Dykens JA. Barriers and facilitators to HPV vaccine uptake among US rural populations: a scoping review. Cancer Causes Control. 2020 Sep;31(9):801-814. doi: 10.1007/s10552-020-01323-y. Epub 2020 Jun 14.
PMID: 32537702BACKGROUNDCasey MM, Thiede Call K, Klingner JM. Are rural residents less likely to obtain recommended preventive healthcare services? Am J Prev Med. 2001 Oct;21(3):182-8. doi: 10.1016/s0749-3797(01)00349-x.
PMID: 11567838BACKGROUNDYabroff KR, Lawrence WF, King JC, Mangan P, Washington KS, Yi B, Kerner JF, Mandelblatt JS. Geographic disparities in cervical cancer mortality: what are the roles of risk factor prevalence, screening, and use of recommended treatment? J Rural Health. 2005 Spring;21(2):149-57. doi: 10.1111/j.1748-0361.2005.tb00075.x.
PMID: 15859052BACKGROUNDKoopman RJ, Mainous AG 3rd, Geesey ME. Rural residence and Hispanic ethnicity: doubly disadvantaged for diabetes? J Rural Health. 2006 Winter;22(1):63-8. doi: 10.1111/j.1748-0361.2006.00009.x.
PMID: 16441338BACKGROUNDUnited States Department of Agriculture. Rural America At a Glance: 2018 Edition. Economic Research Service. Economic Information Bulletin 200. November 2018.
BACKGROUNDNewcomer SR, Freeman RE, Albers AN, Murgel S, Thaker J, Rechlin A, Wehner BK. Missed opportunities for human papillomavirus vaccine series initiation in a large, rural U.S. state. Hum Vaccin Immunother. 2022 Jan 31;18(1):2016304. doi: 10.1080/21645515.2021.2016304. Epub 2022 Feb 4.
PMID: 35119342BACKGROUNDCenters for Disease Control and Prevention. Human Papillomavirus (HPV). Cancers Caused by HPV. . Available from: https://www.cdc.gov/hpv/parents/cancer.html
BACKGROUNDKepka D, Spigarelli MG, Warner EL, Yoneoka Y, McConnell N, Balch A. Statewide analysis of missed opportunities for human papillomavirus vaccination using vaccine registry data. Papillomavirus Res. 2016 Dec;2:128-132. doi: 10.1016/j.pvr.2016.06.002.
PMID: 27540595BACKGROUNDCenters for Disease Control and Prevention. HPV-Associated Cancers Rates by Race and Ethnicity. 2019. Atlanta
BACKGROUNDBruno DM, Wilson TE, Gany F, Aragones A. Identifying human papillomavirus vaccination practices among primary care providers of minority, low-income and immigrant patient populations. Vaccine. 2014 Jul 16;32(33):4149-54. doi: 10.1016/j.vaccine.2014.05.058. Epub 2014 Jun 2.
PMID: 24886959BACKGROUNDKatz ML, Reiter PL, Heaner S, Ruffin MT, Post DM, Paskett ED. Acceptance of the HPV vaccine among women, parents, community leaders, and healthcare providers in Ohio Appalachia. Vaccine. 2009 Jun 19;27(30):3945-52. doi: 10.1016/j.vaccine.2009.04.040. Epub 2009 May 3.
PMID: 19389447BACKGROUNDVanderpool RC, Dressler EV, Stradtman LR, Crosby RA. Fatalistic beliefs and completion of the HPV vaccination series among a sample of young Appalachian Kentucky women. J Rural Health. 2015 Spring;31(2):199-205. doi: 10.1111/jrh.12102. Epub 2015 Jan 14.
PMID: 25640763BACKGROUNDBlumling AA, Thomas TL, Stephens DP. Researching and Respecting the Intricacies of Isolated Communities. Online J Rural Nurs Health Care. 2013;13(2):Blumling.
PMID: 24817833BACKGROUNDHead KJ, Vanderpool RC, Mills LA. Health care providers' perspectives on low HPV vaccine uptake and adherence in Appalachian Kentucky. Public Health Nurs. 2013 Jul;30(4):351-60. doi: 10.1111/phn.12044. Epub 2013 Apr 8.
PMID: 23808860BACKGROUNDHenley SJ, Anderson RN, Thomas CC, Massetti GM, Peaker B, Richardson LC. Invasive Cancer Incidence, 2004-2013, and Deaths, 2006-2015, in Nonmetropolitan and Metropolitan Counties - United States. MMWR Surveill Summ. 2017 Jul 7;66(14):1-13. doi: 10.15585/mmwr.ss6614a1.
PMID: 28683054BACKGROUNDCenters for Disease Control and Prevention. TeenVaxView. Vaccination Coverage among Adolescents (13 - 17 Years). . Available from: https://www.cdc.gov/vaccines/imz-managers/coverage/teenvaxview/data-reports/index.html
BACKGROUNDU.S. Department of Health and Human Services. Office of Disease Prevention and Health Promotion. Healthy People 2030. Increase the proportion of adolescents who get recommended doses of the HPV vaccine - IID-08. Available from: https://health.gov/healthypeople/objectives-and-data/browse-objectives/vaccination/increase-proportion-adolescents-who-get-recommended-doses-hpv-vaccine-iid-08.
BACKGROUNDCenters for Disease Control and Prevention. How Many Cancers Are Linked with HPV Each Year? Available from: https://www.cdc.gov/cancer/hpv/statistics/cases.htm.
BACKGROUND
Related Links
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Deanna Kepka, PhD, MPH
University of Utah
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, CARE PROVIDER
- Masking Details
- Clinic analysts will create a real-time list of patients due for an initial HPV vaccine dose. P/C of remaining C/A patients will be individually randomized to either Auto or Auto-Plus intervention or usual care (UC) in a 1:1:1 ratio. The PREVENT study will only target one child/adolescent per parent/caregiver (siblings will be excluded from intervention assessments). The investigators will use automated codes to manage interventions so that eligible patients get initial HPV vaccines on time and P/C are prompted to repeat vaccination, as recommended. The investigators will select a cohort of approximately 1,038 P/C patients from the 4 clinics, randomized to intervention arms (UC, Auto, and Auto-Plus). Intervention activities largely mimic clinic processes, and clinicians and participants will be unaware of which intervention study arm the P/C has been assigned.
- Purpose
- PREVENTION
- Intervention Model
- SEQUENTIAL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 25, 2025
First Posted
October 15, 2025
Study Start
October 9, 2025
Primary Completion
February 1, 2026
Study Completion (Estimated)
July 1, 2026
Last Updated
March 9, 2026
Record last verified: 2026-03