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Felsher M, Shumet M, Velicu C, Chen YT, Nowicka K, Marzec M, Skowronek G, Pieniążek I. A systematic literature review of human papillomavirus vaccination strategies in delivery systems within national and regional immunization programs. Hum Vaccin Immunother 2024; 20:2319426. [PMID: 38410931 PMCID: PMC10900274 DOI: 10.1080/21645515.2024.2319426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 02/13/2024] [Indexed: 02/28/2024] Open
Abstract
The uptake of human papillomavirus (HPV) vaccine remains suboptimal despite being a part of routine vaccination within national immunization program(s). This indicates probable challenges with the implementation of HPV immunization program(s) in various countries. The objective of this systematic literature review (SLR) was to identify implementation strategies for HPV vaccination within national and regional immunization programs worldwide with an aim to provide guidance for countries targeting to increase their HPV vaccine coverage rate (VCR). A comprehensive literature search was conducted across Medline and Embase and included articles published between January 2012 and January 2022. Of the 2,549 articles retrieved, 168 met inclusion criteria and were included in the review. Strategies shown to improve HPV vaccination uptake in the reviewed literature include campaigns to increase community awareness and knowledge of HPV, health care provider trainings, integrating HPV vaccination within school settings, coordinated efforts via multi-sectoral partnerships, and vaccination reminder and recall systems. Findings may help national authorities understand key considerations for HPV vaccination when designing and implementing programs aiming to increase HPV VCR in adolescents.
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Golos AM, Guntuku SC, Buttenheim AM. "Do not inject our babies": a social listening analysis of public opinion about authorizing pediatric COVID-19 vaccines. HEALTH AFFAIRS SCHOLAR 2024; 2:qxae082. [PMID: 38979103 PMCID: PMC11229700 DOI: 10.1093/haschl/qxae082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/23/2024] [Accepted: 06/17/2024] [Indexed: 07/10/2024]
Abstract
Designing effective childhood vaccination counseling guidelines, public health campaigns, and school-entry mandates requires a nuanced understanding of the information ecology in which parents make vaccination decisions. However, evidence is lacking on how best to "catch the signal" about the public's attitudes, beliefs, and misperceptions. In this study, we characterize public sentiment and discourse about vaccinating children against SARS-CoV-2 with mRNA vaccines to identify prevalent concerns about the vaccine and to understand anti-vaccine rhetorical strategies. We applied computational topic modeling to 149 897 comments submitted to regulations.gov in October 2021 and February 2022 regarding the Food and Drug Administration's Vaccines and Related Biological Products Advisory Committee's emergency use authorization of the COVID-19 vaccines for children. We used a latent Dirichlet allocation topic modeling algorithm to generate topics and then used iterative thematic and discursive analysis to identify relevant domains, themes, and rhetorical strategies. Three domains emerged: (1) specific concerns about the COVID-19 vaccines; (2) foundational beliefs shaping vaccine attitudes; and (3) rhetorical strategies deployed in anti-vaccine arguments. Computational social listening approaches can contribute to misinformation surveillance and evidence-based guidelines for vaccine counseling and public health promotion campaigns.
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Affiliation(s)
- Aleksandra M Golos
- Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Sharath-Chandra Guntuku
- Department of Computer and Information Science, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA 19104, United States
- Leonard Davis Institute for Health Economics, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Alison M Buttenheim
- Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA 19104, United States
- Leonard Davis Institute for Health Economics, University of Pennsylvania, Philadelphia, PA 19104, United States
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3
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Meachum C. Improving clinician communication to increase adolescent HPV vaccination rates. JAAPA 2024; 37:17-23. [PMID: 38349075 DOI: 10.1097/01.jaa.0001005624.18611.79] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
ABSTRACT Despite the proven effectiveness of human papillomavirus (HPV) vaccination, this vaccine is underused in the United States and is associated with many disparities and barriers to acceptance. Adolescent HPV vaccination rates failed to meet the Healthy People 2020 goal of 80% vaccine coverage when nearly all other routine adolescent vaccines met or were near this goal. When introducing the HPV vaccine series, many clinicians use a conversational approach, although years of research show that an announcement approach is more effective at increasing HPV vaccination rates. This article reviews current HPV vaccine communication practices used by clinicians and recommends evidence-based best practices to improve adolescent HPV vaccination rates in the United States.
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Affiliation(s)
- Chelsey Meachum
- Chelsey Meachum is a senior medical editor at Hippo Education, LLC, a remote medical education company based in Woodland Hills, Calif., and previously practiced in women's health. The author has disclosed no potential conflicts of interest, financial or otherwise
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Yahia A, Cole E, Rayford A, Fava J. A community-based, interdisciplinary approach to improving HPV vaccine uptake at a large urban public university. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2024; 72:500-508. [PMID: 35271416 DOI: 10.1080/07448481.2022.2044823] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 10/30/2021] [Accepted: 02/06/2022] [Indexed: 06/14/2023]
Abstract
The purpose of this project was to pilot and determine the outcomes of a multi-faceted, interdisciplinary human papillomavirus awareness and vaccination campaign within a university community. Students, faculty, and staff of a large urban Midwest-based public university. METHODS This consisted of five key interventions: promotion and outreach, volunteer training, patient education, access, and documentation. Perceived knowledge and attitudes toward HPV and the HPV vaccine, and HPV vaccine uptake were measured as outcome variables. The project resulted in statistically significant increases in perceived knowledge regarding HPV and the HPV vaccine, willingness to receive HPV vaccination, and likeliness to recommend HPV vaccination (p < 0.001). The project also resulted in a 76.6% increase in the number of HPV vaccines administered at the university's Campus Health Center. A novel HPV awareness and vaccination campaign led to increases in knowledge regarding HPV and HPV vaccines, and substantially increased HPV vaccinations administered at a large, urban public university.
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Affiliation(s)
- Adalah Yahia
- Department of Pharmacy Practice, Wayne State University, Eugene Applebaum College of Pharmacy and Health Sciences, Detroit, Michigan, USA
| | - Evan Cole
- Department of Pharmacy Practice, Wayne State University, Eugene Applebaum College of Pharmacy and Health Sciences, Detroit, Michigan, USA
| | - Ann Rayford
- Nursing Practice Corporation - Campus Health Center, Detroit, Michigan, USA
| | - Joseph Fava
- Department of Pharmacy Practice, Wayne State University, Eugene Applebaum College of Pharmacy and Health Sciences, Detroit, Michigan, USA
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Rojo EM, Taylor KD, McFarland W. Low Human Papillomavirus Vaccination in a Low-Income Urban Population. HEALTH EDUCATION & BEHAVIOR 2023; 50:810-814. [PMID: 37329276 PMCID: PMC10638855 DOI: 10.1177/10901981231179938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Despite widespread availability of human papillomavirus (HPV) vaccines and recommendations for routine use, awareness and uptake of HPV vaccination are not universal. We assessed self-reported history of HPV vaccination in a sample of low-income men and women recruited from the community using respondent-driven sampling as part of the National HIV Behavioral Surveillance (NHBS) survey in San Francisco. Of the 384 respondents, a minority (12.5%) reported they had received the HPV vaccine. In multivariate analysis, independent associations with HPV vaccination history were female sex (adjusted odds ratio [AOR] = 3.76, 95% confidence interval [CI] = [1.73, 8.17]), younger age (AOR = 0.89 per year, 95% CI = [0.86, 0.92]), and education above high school (AOR = 2.84, 95% CI = [1.37, 5.90]). Missed opportunities for HPV vaccination were evident in 84.4% of respondents having visited a health care provider in the last year, including 40.1% tested for a sexually transmitted infection, and entry into higher education programs (33.4%).
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Affiliation(s)
| | - Kelly D. Taylor
- University of California San Francisco, San Francisco, CA, USA
| | - Willi McFarland
- University of California San Francisco, San Francisco, CA, USA
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Calderón-Mora J, Lara H, Hernandez B, Molokwu J. Factors Affecting Completion of Human Papillomavirus Vaccination Series by Gender in a Predominantly Hispanic Border Town Community. J Low Genit Tract Dis 2023; 27:161-167. [PMID: 36951986 DOI: 10.1097/lgt.0000000000000728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
OBJECTIVES The human papillomavirus (HPV) vaccine is recommended for females and males aged 9 to 45. Nationally, the HPV vaccination rates are lower for males than females; however, this has not been studied in a US-Mexico border community. Our study aims to report the HPV vaccination completion by gender and determine which sociodemographic factors influence vaccination. METHODS This cross-sectional study was conducted among uninsured and underinsured individuals aged between 9 and 26 years served through a community-based HPV vaccine program in El Paso, TX. Data collected included demographic information, psychosocial variables, and vaccine administration data. Descriptive statistics were used to summarize demographic data. Unadjusted t test/Fisher exact test and multivariable relative risk regression were run on significant variables to determine the association with vaccine completion by gender. RESULTS Most participants were female (63.4%), and an overall vaccine series completion was 30.67%. We found no significant difference in HPV vaccine completion rates by gender. Males who resided in the United States for more than a decade were 31% more likely to complete the vaccine series, and females who had 9 to 13 years of education had lower odds of vaccine completion. Knowledge significantly increased after the intervention for both genders (p = .002). There was no significant change in psychosocial variables from the preintervention to the immediate postintervention survey. CONCLUSIONS Our multicomponent, culturally tailored intervention may equally impact male and female participants and encourages all genders to complete their HPV vaccine series. Additional studies with a larger male sample are needed.
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Affiliation(s)
- Jessica Calderón-Mora
- Department of Population Health, Dell Medical School, University of Texas at Austin, Austin, TX
| | - Hatty Lara
- Department of Psychology, University of Arizona College of Science, Tucson, AZ
| | - Blanca Hernandez
- Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX
| | - Jennifer Molokwu
- Department of Family and Community Medicine, Cancer Prevention and Control, Department of Molecular and Translational Medicine, Center of Emphasis for Cancer, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX
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Zhu Y, Wu CF, Giuliano AR, Fernandez ME, Ortiz AP, Cazaban CG, Li R, Deshmukh AA, Sonawane K. Tdap-HPV vaccination bundling in the USA: Trends, predictors, and implications for vaccine series completion. Prev Med 2022; 164:107218. [PMID: 36007751 PMCID: PMC9691592 DOI: 10.1016/j.ypmed.2022.107218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 07/01/2022] [Accepted: 08/18/2022] [Indexed: 10/31/2022]
Abstract
The Centers for Disease Control and Prevention (CDC) promotes taking a 'bundling approach' (i.e., administering Tetanus, diphtheria toxoids, and acellular pertussis [Tdap] and human papillomavirus [HPV] vaccines in the same way and on the same day) for adolescent vaccinations. Recent trends and patterns in Tdap-HPV vaccination bundling in the USA remain undocumented. In addition, the implications of bundling Tdap-HPV vaccination for HPV vaccine series completion remain unknown. To address these critical knowledge gaps, we performed a retrospective study using a nationwide sample of privately insured adolescents (Optum's de-identified Clinformatics® Data Mart Database). Tdap-HPV vaccination bundling (per 100 Tdap vaccination encounters) during 2014-2018 was estimated overall, for 50 states, and by adolescents' age, sex, and provider specialties. Survival model estimated the likelihood of series completion among 9-14-year-old adolescents. From 2014 to 2018, 560,806 adolescents received a Tdap vaccine of which 172,604 (30.8%) received the HPV vaccines on the same day. Tdap-HPV vaccination bundling (per 100 Tdap vaccinations) increased nationally, from 22.9 in 2014 to 39.1 in 2018 (Ptrend < 0.001); bundling was lowest in New York and New Jersey. The likelihood of receiving the Tdap and HPV vaccines bundled was higher for young and female adolescents. Adolescents who received their first HPV vaccine bundled with the Tdap vaccine were more likely to complete the series compared to those who received it alone (Hazards Ratio = 1.45; 1.43-1.48). HPV vaccination bundling has increased in recent years in the USA. The increased likelihood of HPV vaccine series completion provides important evidence supporting the adoption of same-day Tdap-HPV vaccine administration in clinical practice to boost HPV vaccination coverage.
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Affiliation(s)
- Yenan Zhu
- Center for Healthcare Data, Department of Management, Policy, and Community Health, UTHealth School of Public Health, Houston, TX, United States of America; Center for Health Services Research, Department of Management, Policy, and Community Health, UTHealth School of Public Health, Houston, TX, United States of America
| | - Chi-Fang Wu
- Center for Health Services Research, Department of Management, Policy, and Community Health, UTHealth School of Public Health, Houston, TX, United States of America
| | - Anna R Giuliano
- Center for Immunization and Infection Research in Cancer, Moffitt Cancer Center, Tampa, FL, United States of America
| | - Maria E Fernandez
- Center for Health Promotion and Prevention Research, UTHealth School of Public Health, Houston, TX, United States of America
| | - Ana P Ortiz
- Department of Biostatistics and Epidemiology, University of Puerto Rico Comprehensive Cancer Center, Puerto Rico
| | - Cecilia Ganduglia Cazaban
- Center for Healthcare Data, Department of Management, Policy, and Community Health, UTHealth School of Public Health, Houston, TX, United States of America
| | - Ruosha Li
- Department of Biostatistics and Data Science, UTHealth School of Public Health, Houston, TX, United States of America
| | - Ashish A Deshmukh
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, United States of America; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, United States of America
| | - Kalyani Sonawane
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, United States of America; Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, United States of America.
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Boyce TG, Christianson B, Hanson KE, Dunn D, Polter E, VanWormer JJ, Williams CL, Belongia EA, McLean HQ. Factors associated with human papillomavirus and meningococcal vaccination among adolescents living in rural and urban areas. Vaccine X 2022; 11:100180. [PMID: 35755142 PMCID: PMC9218554 DOI: 10.1016/j.jvacx.2022.100180] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 05/20/2022] [Accepted: 05/24/2022] [Indexed: 11/01/2022] Open
Abstract
Background Studies have shown that adolescent vaccination rates with human papillomavirus (HPV) and quadrivalent meningococcal conjugate (MenACWY) vaccines are lower in rural areas of the U.S. than in urban areas. We sought to determine factors associated with vaccine acceptance in these two settings. Methods We conducted a cross-sectional survey of 536 parents or guardians of teens age 13 through 15 years in select rural and urban counties of Minnesota and Wisconsin. We collected information on demographic variables, receipt of adolescent vaccines, and attitudes toward HPV vaccine in particular. Multivariable logistic regression models were used to assess associations between covariates and outcomes of interest (HPV vaccine receipt and MenACWY receipt). Results Of the 536 respondents, 267 (50%) resided in a rural county. Most respondents were female (78%) and non-Hispanic White (88%). About half (52%) of teens of the surveyed parents received the three vaccines recommended specifically for adolescents: 90% received tetanus-diphtheria-acellular pertussis (Tdap), 84% received MenACWY, and 60% received one or more doses of HPV vaccine. Rural and urban parents surveyed differed on several covariates relating to teen's health services, parent's demographics, and household characteristics. Parent's perception of the importance that their healthcare providers placed on vaccination with HPV and MenACWY were independently associated with receipt of each of those vaccines (odds ratio [OR] 6.37, 95% confidence interval [CI] 2.90-13.96 and OR 2.15, 95% CI 1.07-4.31, respectively). Parents of vaccinated teens were less likely to report concerns about potential harm from the HPV vaccine or having heard stories about health problems caused by the HPV vaccine. Conclusion Teen receipt of HPV vaccine and MenACWY appears to be influenced by parents' perception of vaccine importance, provider recommendations, and concerns regarding potential harm from the HPV vaccine. Continued education of providers and parents of the importance of adolescent vaccinations is warranted.
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Key Words
- Adolescent
- CDC, Centers for Disease Control and Prevention
- CHIAS, Carolina HPV Immunization Attitudes and Beliefs Scale
- HPV, human papillomavirus
- Human papillomavirus
- IIS, immunization information system
- IRB, Institutional Review Board
- MCRI, Marshfield Clinic Research Institute
- MDH, Minnesota Department of Health
- MIIC, Minnesota Immunization Information Connection
- MenACWY, quadrivalent meningococcal conjugate vaccine
- Rural population
- Tdap, tetanus-diphtheria-acellular pertussis vaccine
- UIC, Urban Influence Codes
- Vaccinations
- WIR, Wisconsin Immunization Registry
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Affiliation(s)
- Thomas G Boyce
- Marshfield Clinic Research Institute, Marshfield, WI, USA
| | | | - Kayla E Hanson
- Marshfield Clinic Research Institute, Marshfield, WI, USA
| | - Denise Dunn
- Minnesota Department of Health, St. Paul, MN, USA
| | | | | | - Charnetta L Williams
- Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Huong Q McLean
- Marshfield Clinic Research Institute, Marshfield, WI, USA
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Larsen A, Cedergren A. Records request response rate and vaccination status of first-time college students at a mid-sized Midwestern university. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2022; 70:1874-1881. [PMID: 33151827 DOI: 10.1080/07448481.2020.1841209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 08/19/2020] [Accepted: 10/18/2020] [Indexed: 06/11/2023]
Abstract
Objective: The purpose of this study was to establish the response rate of first-time college students to a vaccination records request, and to obtain student vaccination rates for selected vaccines. Participants: Student health records for the fall 2018 cohort of first-time college students were reviewed. Methods: Vaccination and response rates were compared based on sex, race/ethnicity, and home state. Results: There was a 66% response rate to the vaccination records request with no difference in response rate based on student demographics. Students exceeded most of the Healthy Campus 2020 vaccination targets. The human papillomavirus (HPV) and meningitis ACWY vaccines had the greatest room for improvement. Female students were significantly more likely to have a completed HPV vaccine series. Conclusions: Records response rates may be improved by students accessing and reporting state vaccination information during a required orientation. Following (CDC) guidelines for vaccination success may improve vaccination rates for HPV and menACWY.
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Affiliation(s)
- Alexandra Larsen
- Student Health Center, University of Wisconsin-La Crosse, La Crosse, Wisconsin, USA
| | - Anders Cedergren
- Department of Health Education and Health Promotion, University of Wisconsin-La Crosse, La Crosse, Wisconsin, USA
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Pruitt SL, Tiro JA, Kepka D, Henry K. Missed Vaccination Opportunities Among U.S. Adolescents by Area Characteristics. Am J Prev Med 2022; 62:538-547. [PMID: 35125272 PMCID: PMC10228151 DOI: 10.1016/j.amepre.2021.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/16/2021] [Accepted: 10/13/2021] [Indexed: 11/28/2022]
Abstract
INTRODUCTION A total of 3 vaccines are recommended for U.S. adolescents: tetanus, diphtheria, and acellular pertussis; meningococcal conjugate; and human papillomavirus. To understand the disparities in vaccine availability and hesitancy, adolescent-, household-, and area-level characteristics associated with patterns of vaccine coverage are described. METHODS In 2020-2021, the authors generated national estimates among 8 possible combinations of vaccine coverage and identified the associated characteristics using 2015-2017 National Immunization Survey-Teen for male and female adolescents aged 13-17 years (N=63,299) linked to area (ZIP code) characteristics. Next, the factors associated with a missed opportunity for human papillomavirus vaccine (i.e., receipt of tetanus, diphtheria, and acellular pertussis and meningococcal conjugate only compared with coverage of all the 3 vaccines) were identified using logistic regression. RESULTS Most U.S. adolescents received all the 3 vaccines (42.9%) or tetanus, diphtheria, and acellular pertussis and meningococcal conjugate only (32.1%); fewer received no vaccines (7.7%) or tetanus, diphtheria, and acellular pertussis only (6.6%); and the remainder received some combination of 1-2 vaccines. Missed opportunities for human papillomavirus vaccination were more likely among adolescents who were male, were of White race, were uninsured, were in middle-income households, and were living in rural areas and were less likely among adolescents who were older, who were Medicaid insured, whose parents completed surveys in Spanish, who were in poverty-level households, and who were living in high-poverty areas. CONCLUSIONS A substantial number of U.S. adolescents are not fully vaccinated, and coverage varies by vaccine type, population, and place. Providers should routinely stock all the 3 vaccines and promote simultaneous, same-day vaccination to avoid missed vaccine opportunities. More research and interventions are needed to understand and modify patient, provider, payer, vaccine supply/storage, or other reasons for suboptimal coverage of all the recommended vaccines.
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Affiliation(s)
- Sandi L Pruitt
- Department of Population and Data Sciences, The University of Texas Southwestern Medical Center, Dallas, Texas; Harold C. Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas.
| | - Jasmin A Tiro
- Department of Population and Data Sciences, The University of Texas Southwestern Medical Center, Dallas, Texas; Harold C. Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Deanna Kepka
- College of Nursing, The University of Utah, Salt Lake City, Utah; Huntsman Cancer Institute, Salt Lake City, Utah
| | - Kevin Henry
- Department of Geography and Urban Studies, Temple University, Philadelphia, Pennsylvania; Cancer Prevention and Control, Fox Chase Cancer Center, Philadelphia, Pennsylvania
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Wang Y, Hu Y, Chen Y, Liang H. Preference and willingness to pay of female college students for human papillomavirus vaccination in Zhejiang Province, China: A discrete choice experiment. Hum Vaccin Immunother 2021; 17:3595-3602. [PMID: 34142926 DOI: 10.1080/21645515.2021.1932215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
The study aimed to quantify the preferences of female college students for human papillomavirus (HPV) vaccination in Zhejiang Province, China, using a discrete choice experiment (DCE). One medical college and one nonmedical college were selected using convenience sampling, and the respondents were identified using stratified cluster sampling. A DCE focused on vaccine-related and service-related attributes was conducted in 2019. Latent class analysis was used to estimate the vaccine-related attributes, and conditional logistic regression was used to construct the choice model for the service-related attributes. In total, 850 female college students finished the study. Two latent classes were identified. Those who had more knowledge of HPV and felt more pressure about the related infection and diseases had a significantly higher chance of belonging to class 1 and were more likely to choose vaccination (percentages of respondents choosing no vaccination was 1.1% in class 1 versus 84.7% in class 2, χ2 = 641.1, P < .01). There were 742 respondents who chose vaccination in vaccine-related scenes, and 98.8% of them still chose to receive the vaccine in service-related scenes. Ways of making an appointment, number of weeks waiting for vaccination, service time for vaccination, time to the nearest vaccination site, and added cost all impacted the probability of choosing HPV vaccination services. It is concluded that higher levels of HPV knowledge and sociopsychological pressure led to a higher probability of HPV vaccination uptake in China. It is necessary to disseminate proper knowledge of HPV to improve the coverage and equality of HPV vaccination.
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Affiliation(s)
- Ying Wang
- Department of Immunization Program, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China
| | - Yu Hu
- Department of Immunization Program, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China
| | - Yaping Chen
- Department of Immunization Program, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China
| | - Hui Liang
- Department of Immunization Program, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China
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Chido-Amajuoyi OG, Talluri R, Wonodi C, Shete S. Trends in HPV Vaccination Initiation and Completion Within Ages 9-12 Years: 2008-2018. Pediatrics 2021; 147:peds.2020-012765. [PMID: 33941585 PMCID: PMC8785751 DOI: 10.1542/peds.2020-012765] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/22/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Routine human papillomavirus (HPV) vaccination is recommended at ages 11 to 12 years and may be initiated as early as 9 years of age. METHODS Data were derived from the National Immunization Survey-Teen, spanning 2008-2018. Using health care provider-verified vaccination histories, we examined trends in human papillomavirus vaccination up-to-date (HPV-UTD) rates within ages 9 to 12 years. Furthermore, we assessed vaccination status by sociodemographic factors and US state of residence. RESULTS Overall, amid evidence of recent stagnation, HPV vaccination between ages 9 to 12 increased over the years. Initiation rates rose from 17.3% in 2008 to 62.8% in 2018, and HPV-UTD rates rose from 13.5% in 2011 to 32.8% in 2018. After the inception of gender-neutral HPV vaccination, HPV-UTD rates between 2011 and 2018 rose by 31.9% among boys and only 6.6% among girls. For most of the study period, non-Hispanic Black and Hispanic individuals had higher rates of initiation and HPV-UTD than non-Hispanic white individuals. In 2018, vaccination initiation rates exceeded 70% in several states; however, HPV-UTD rates in most US states were <50%, excluding Rhode Island (61.6%), Colorado (58.7%), Hawaii (53.5%), District of Columbia (53.2%), and Ohio (50%). CONCLUSIONS HPV vaccination within ages 9 to 12 years is suboptimal. To leverage the substantial benefits of HPV vaccination within this age range, it is imperative that conscious efforts are taken at the national and state levels to promote HPV vaccination for this age group.
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Affiliation(s)
| | - Rajesh Talluri
- Department of Data Science, University of Mississippi
Medical Center, Jackson, Mississippi; and,Contributed equally as co-first authors
| | - Chizoba Wonodi
- Department of International Health, Bloomberg School
of Public Health, Johns Hopkins University, Baltimore, Maryland
| | - Sanjay Shete
- Departments of Epidemiology and .,Biostatistics and.,Division of Cancer Prevention and Population Sciences, The University of Texas and Maryland Anderson Cancer Center, Houston, Texas
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13
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Dang JHT, Stewart SL, Blumberg DA, Rodriguez HP, Chen MS. Patient and clinician factors associated with uptake of the human papillomavirus (HPV) vaccine among adolescent patients of a primary care network. Vaccine 2021; 39:3528-3535. [PMID: 34023133 DOI: 10.1016/j.vaccine.2021.04.055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 04/19/2021] [Accepted: 04/27/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Human papillomavirus (HPV) vaccination rates for adolescents remain relatively low. The purpose of this study is to examine patient and clinician factors associated with HPV vaccination among patients, ages 11-17, of a large community-based primary care network. METHODS Electronic health records and administrative data from a large primary care network from January 2017 - June 2018 for patients ages 11-17 (n = 10,682) and the 198 primary care clinicians that saw them were analyzed. Mixed effects logistic regression models examined the association of patient and clinician factors with HPV vaccine uptake. RESULTS Most patients (63.0%) had at least one dose of the HPV vaccine, and 37.7% were up to date. In adjusted analyses, patients who received the tetanus, diphtheria, and pertussis (Tdap) vaccine (OR = 2.8, 95% CI: 2.1-3.9) compared to those who did not receive the vaccine and patients with five or more medical visits (OR = 1.9, 95% CI: 1.6-2.2) had the greatest odds of being up to date with the HPV vaccine series. Compared to White patients, African American/Black (OR = 0.8, 95% CI: 0.6 - 1.0) and Alaskan Native/American Indian (OR = 0.5, 95% CI: 0.3-0.9) patients were less likely to be up to date. Boys were also less likely to be up to date with the HPV vaccine series compared to girls (OR = 0.7, 95% CI: 0.7-0.8). Additionally, patients with family/general practice primary care clinicians were less likely to have their patients up to date than those with pediatricians (OR = 0.8, 95% CI: 0.6 - 1.0). CONCLUSION HPV vaccine uptake varied by patient characteristics, heath care utilization and primary care clinician specialty. These findings may inform future evidence-based interventions aimed at increasing HPV vaccine uptake among adolescents by targeting patient sub-groups and reducing missed opportunities for vaccination.
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Affiliation(s)
- Julie H T Dang
- University of California, Davis School of Medicine, Division of Health Policy and Management, Department of Public Health Sciences, 4501 X Street, Suite 3003, Sacramento, CA 95817, USA.
| | - Susan L Stewart
- University of California, Davis School of Medicine, Division of Biostatistics, Department of Public Health Sciences, 2450 48th Street, Suite 1600, Sacramento, CA 95817, USA
| | - Dean A Blumberg
- University of California, Davis Health, Department of Pediatrics, 2561 Stockton Blvd, Sacramento, CA 95817, USA
| | - Hector P Rodriguez
- University of California, Berkeley, School of Public Health, Division of Health Policy and Management, 2121 Berkeley Way #5427, Berkeley, CA 94704, USA
| | - Moon S Chen
- University of California, Davis School of Medicine, Division of Hematology and Oncology, 2540 48th Street, Suite 1600, Sacramento, CA 95817, USA
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Acampora A, Grossi A, Barbara A, Colamesta V, Causio FA, Calabrò GE, Boccia S, de Waure C. Increasing HPV Vaccination Uptake among Adolescents: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E7997. [PMID: 33143171 PMCID: PMC7663345 DOI: 10.3390/ijerph17217997] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/02/2020] [Accepted: 10/27/2020] [Indexed: 12/28/2022]
Abstract
Human Papillomavirus (HPV) vaccination is a well-known fundamental strategy in the prevention of cervical cancer, as it is always caused by HPV infection. In fact, primary prevention of the infection corresponds to primary prevention of HPV-related cancers and other diseases. Since an effective prevention at the population level is the final goal, it is mandatory for healthcare systems to achieve a high HPV vaccination coverage among the adolescents to reduce the circulation of the virus and the burden of HPV-related diseases. This research identified, through a systematic literature review, 38 papers on strategies adopted to increase HPV vaccination coverage among adolescents. The evaluated strategies targeted adolescents/parents and/or healthcare providers and could be grouped in three main types: (1) reminder-based, (2) education, information, and communication activities, and (3) multicomponent strategies. Several types of strategy, such as those relied only on reminders and integrating different interventions, showed a positive impact on vaccination coverage. Nonetheless, the heterogeneity of the interventions suggests the importance to adapt such strategies to the specific national/local contexts to maximize vaccination coverage.
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Affiliation(s)
- Anna Acampora
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (A.A.); (A.G.); (A.B.); (V.C.); (F.A.C.); (S.B.)
| | - Adriano Grossi
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (A.A.); (A.G.); (A.B.); (V.C.); (F.A.C.); (S.B.)
| | - Andrea Barbara
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (A.A.); (A.G.); (A.B.); (V.C.); (F.A.C.); (S.B.)
| | - Vittoria Colamesta
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (A.A.); (A.G.); (A.B.); (V.C.); (F.A.C.); (S.B.)
- Unità Operativa Complessa Direzione Sanitaria S. Spirito e Nuovo Regina Margherita, Local Health Unit ASL RM1, 00193 Rome, Italy
| | - Francesco Andrea Causio
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (A.A.); (A.G.); (A.B.); (V.C.); (F.A.C.); (S.B.)
| | - Giovanna Elisa Calabrò
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (A.A.); (A.G.); (A.B.); (V.C.); (F.A.C.); (S.B.)
- VIHTALI (Value in Health Technology and Academy for Leadership & Innovation), Spin-Off of Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Stefania Boccia
- Section of Hygiene, University Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (A.A.); (A.G.); (A.B.); (V.C.); (F.A.C.); (S.B.)
- Department of Woman and Child Health and Public Health—Public Health Area, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy
| | - Chiara de Waure
- Department of Experimental Medicine, University of Perugia, 06132 Perugia, Italy;
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Rand CM, Concannon C, Wallace-Brodeur R, Davis W, Albertin CS, Humiston SG, Szilagyi PG. Identifying Strategies to Reduce Missed Opportunities for HPV Vaccination in Primary Care: A Qualitative Study of Positive Deviants. Clin Pediatr (Phila) 2020; 59:1058-1068. [PMID: 32597722 DOI: 10.1177/0009922820930357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The objectives of this study were to assess the contextual factors, practice strategies, and sustainability of interventions implemented during a national quality improvement (QI) project to raise human papillomavirus (HPV) vaccination rates. We conducted semistructured interviews with positive deviant practices that successfully reduced missed opportunities by ≥20% for HPV vaccination in the prior year. We assessed leadership support, motivators, interventions used, and sustainability. Key themes related to QI teams included strong leadership support, multidisciplinary teams, having a practice champion, and a collaborative environment. Themes related to the interventions included using a presumptive bundled recommendation for all appropriate vaccines at age 11, previsit planning, and reminders for preventive visits, which were sustainable for most practices 1-year postintervention. Both internal practice-level factors (multidisciplinary teams, collaboration, and previsit planning) and organizational factors (institutional support and health system-level reminders for preventive visits) were key to a successful QI intervention to improve HPV vaccination.
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Affiliation(s)
- Cynthia M Rand
- University of Rochester Medical Center, Rochester, NY, USA
| | | | | | - Wendy Davis
- University of Vermont Medical Center, Burlington, VT, USA
| | | | | | - Peter G Szilagyi
- Department of Pediatrics, UCLA Mattel Children's Hospital, University of California, Los Angeles, CA, USA
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16
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Fernandez-Pineda M, Cianelli R, Villegas N, Matsuda Y, Iriarte Parra ES, Montano NP. Salient factors among Hispanic parents in South Florida rural communities for vaccinating their children against human papillomavirus. J Pediatr Nurs 2020; 54:24-33. [PMID: 32521437 PMCID: PMC7484143 DOI: 10.1016/j.pedn.2020.05.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 05/23/2020] [Accepted: 05/24/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Few studies have tried to understand the factors related to HPV vaccination among Hispanics living in rural communities in the United States (US). Nationally, HPV vaccination among Hispanics is suboptimal (26.1%) compared to the HealthyPeople 2020 goal of 80% and even more suboptimal in rural communties. This study aimed to determine the salient factors among Hispanic parents for vaccinating their children against HPV and for designing a future HPV prevention intervention for Hispanics. DESIGN AND METHODS A descriptive qualitative design was used. Saturation was reached after conducting four focus groups with 23 Hispanic parents from rural communities in South Florida. Directed content analysis using the Theory of Planned Behavior (TPB) constructs was used to analyze the transcripts. RESULTS All TPB constructs were identified as salient factors for HPV vaccination including background factors, attitudes towards the behavior, perceived norms, perceived behavioral control, actual control, intention, and behavior. CONCLUSIONS Addressing HPV vaccination by developing educational programs based on the TPB and tailored to meet the needs of Hispanic parents is urgently needed to prevent HPV among Hispanics in rural US communities. This approach can also serve as a directive to target HPV vaccination among Hispanics in other rural areas in the US. PRACTICE IMPLICATIONS Pediatric nurses must proactively promote and recommend the HPV vaccine (HPVV), educate parents on having sex-related discussions with their children, include children in the HPVV education and decision, bundle the HPVV with other child vaccines, and utilize reminder systems to ensure completion of the vaccine series.
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Affiliation(s)
| | - Rosina Cianelli
- University of Miami School of Nursing and Health Studies, Coral Gables, FL, USA.
| | - Natalia Villegas
- University of Miami School of Nursing and Health Studies, Coral Gables, FL, USA.
| | - Yui Matsuda
- University of Miami School of Nursing and Health Studies, Coral Gables, FL, USA.
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Dang JHT, Stewart SL, Blumberg DA, Rodriguez HP, Chen MS. "There's Always Next Year": Primary Care Team and Parent Perspectives on the Human Papillomavirus Vaccine. Hum Vaccin Immunother 2020; 16:1814-1823. [PMID: 32048896 DOI: 10.1080/21645515.2019.1710410] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Acceptance of the human papillomavirus (HPV) vaccination among parents and clinicians is high, but uptake remains low. Little is known about organizational and primary care team factors that influence the uptake of the HPV vaccine. Interviews with clinicians, clinic support staff, and parents of adolescent patients were conducted to better understand the interrelationships among the people and the organizational processes that influence HPV vaccine uptake at the point of care. Between July 2016 and February 2017, semi-structured interviews of 40 participants (18 clinicians, 12 clinic support staff, and 10 parents of adolescent patients) in a primary care network were conducted. Organizational structures and processes, such as electronic provider reminders, availability of "vaccination only" appointments, and knowledgeable primary care team members contributed to HPV vaccine uptake. Consistently high support of HPV vaccination was found among key informants; however, rather than refuse HPV vaccination, parents are opting to delay vaccination to a future visit. When parents express the desire to delay, clinicians and care team members described often recommending addressing HPV vaccination at a future visit, giving parents the impression that receiving the vaccine was not time-sensitive for their child. Discordance in HPV vaccination recommendations among providers and clinic support staff may contribute to delayed HPV vaccination. Strong, high-quality HPV vaccine recommendations are needed from all primary team members. Clinic interventions to accelerate HPV vaccine uptake may benefit from a team-based approach where every member of the primary care team is delivering the same consistent messaging about the importance of timely HPV vaccination.
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Affiliation(s)
- Julie H T Dang
- Davis Comprehensive Cancer Center, University of California, Sacramento, CA, USA
| | - Susan L Stewart
- Davis School of Medicine, Division of Biostatistics, Department of Public Health Sciences, University of California , Sacramento, CA, USA
| | - Dean A Blumberg
- Davis Health Department of Pediatrics, University of California , Sacramento, CA, USA
| | - Hector P Rodriguez
- Berkeley, School of Public Health, Division of Health Policy and Management, University of California , Berkeley, CA, USA
| | - Moon S Chen
- Davis Comprehensive Cancer Center, University of California, Sacramento, CA, USA
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18
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McManus BM, Richardson Z, Schenkman M, Murphy NJ, Everhart RM, Hambidge S, Morrato E. Child characteristics and early intervention referral and receipt of services: a retrospective cohort study. BMC Pediatr 2020; 20:84. [PMID: 32087676 PMCID: PMC7036184 DOI: 10.1186/s12887-020-1965-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 02/07/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Early Intervention (EI) is a federally mandated, state-administered system of care for children with developmental delays and disabilities under the age of three. Gaps exist in the process of accessing EI through pediatric primary care, and low rates of EI access are well documented and disproportionately affect poor and minority children. The aims of this paper are to examine child characteristics associated with gaps in EI (1) referral, (2) access and (3) service use. To our knowledge, this is the first study to leverage linked safety net health system pediatric primary care and EI records data to follow EI-referred children longitudinally to understand EI service use gaps from EI referral to EI service utilization. METHODS In a retrospective cohort design (14,710 children with developmental disability or delay), we linked pediatric primary care records between a large, integrated safety net health system in metro Denver and its corresponding EI program (2014-2016). Using adjusted marginal effects [ME, (95% CI)], we estimated gaps in EI referral, access, and service type (i.e., physical [PT], occupational [OT], speech therapy [ST] and developmental intervention [DI]). Analyses accounted for child characteristics including socio-demographics, diagnosis, condition severity, and baseline function. RESULTS Only 18.7% of EI-eligible children (N = 2726) received a referral; 26% of those (N = 722) received services for a net enrollment rate of 5% among EI-eligible children. Having the most severe developmental condition was positively associated with EI referral [ME = 0.334 [0.249, 0.420]) and Individualized Family Services Plan (IFSP) receipt [ME = 0.156 [0.088, 0.223]). Children less likely to be EI-referred were Black, non-Hispanic (BNH) [ME = -0.029 (- 0.054, - 0.004)] and had a diagnosed condition ([ME = - 0.046 (- 0.087, - 0.005)]. Children with a diagnosis and those with higher income were more likely to receive PT or OT. Higher baseline cognitive and adaptive skills were associated with lower likelihood of PT [ME = -0.029 (- 0.054, - 0.004)], OT [ME = -0.029 (- 0.054, - 0.004)], and ST [ME = -0.029 (- 0.054, - 0.004)]. CONCLUSIONS We identified and characterized gaps in EI referral, access, and service use in an urban safety-net population of children with high rates of developmental delay. Interventions are needed to improve integrated systems of care affecting primary care and EI processes and coordination.
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Affiliation(s)
- Beth M McManus
- Department of Health Systems, Management and Policy, Colorado School of Public Health, 13001 E 17th Place, MS B119, Aurora, Colorado, 80045, USA.
| | - Zachary Richardson
- Department of Health Systems, Management and Policy, Colorado School of Public Health, 13001 E 17th Place, MS B119, Aurora, Colorado, 80045, USA
| | - Margaret Schenkman
- Physical Therapy Program, University of Colorado School of Medicine, 13121 East 17th Ave. Mail Stop C244, Aurora, Colorado, 80045, USA
| | - Natalie J Murphy
- Physical Therapy Program, University of Colorado School of Medicine, 13121 East 17th Ave. Mail Stop C244, Aurora, Colorado, 80045, USA
| | - Rachel M Everhart
- Ambulatory Care Services Data and Analytics Denver Health, 777 Bannock St., Denver, Colorado, 80204, USA
| | - Simon Hambidge
- Denver Community Health Services, 777 Bannock St., Denver, Colorado, 80204, USA
| | - Elaine Morrato
- Department of Health Systems, Management and Policy, Colorado School of Public Health, 13001 E 17th Place, MS B119, Aurora, Colorado, 80045, USA
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Abstract
BACKGROUND Adolescent vaccination has received increased attention since the Global Vaccine Action Plan's call to extend the benefits of immunisation more equitably beyond childhood. In recent years, many programmes have been launched to increase the uptake of different vaccines in adolescent populations; however, vaccination coverage among adolescents remains suboptimal. Therefore, understanding and evaluating the various interventions that can be used to improve adolescent vaccination is crucial. OBJECTIVES To evaluate the effects of interventions to improve vaccine uptake among adolescents. SEARCH METHODS In October 2018, we searched the following databases: CENTRAL, MEDLINE Ovid, Embase Ovid, and eight other databases. In addition, we searched two clinical trials platforms, electronic databases of grey literature, and reference lists of relevant articles. For related systematic reviews, we searched four databases. Furthermore, in May 2019, we performed a citation search of five other websites. SELECTION CRITERIA Randomised trials, non-randomised trials, controlled before-after studies, and interrupted time series studies of adolescents (girls or boys aged 10 to 19 years) eligible for World Health Organization-recommended vaccines and their parents or healthcare providers. DATA COLLECTION AND ANALYSIS Two review authors independently screened records, reviewed full-text articles to identify potentially eligible studies, extracted data, and assessed risk of bias, resolving discrepancies by consensus. For each included study, we calculated risk ratios (RR) or mean differences (MD) with 95% confidence intervals (CI) where appropriate. We pooled study results using random-effects meta-analyses and assessed the certainty of the evidence using GRADE. MAIN RESULTS We included 16 studies (eight individually randomised trials, four cluster randomised trials, three non-randomised trials, and one controlled before-after study). Twelve studies were conducted in the USA, while there was one study each from: Australia, Sweden, Tanzania, and the UK. Ten studies had unclear or high risk of bias. We categorised interventions as recipient-oriented, provider-oriented, or health systems-oriented. The interventions targeted adolescent boys or girls or both (seven studies), parents (four studies), and providers (two studies). Five studies had mixed participants that included adolescents and parents, adolescents and healthcare providers, and parents and healthcare providers. The outcomes included uptake of human papillomavirus (HPV) (11 studies); hepatitis B (three studies); and tetanus-diphtheria-acellular-pertussis (Tdap), meningococcal, HPV, and influenza (three studies) vaccines among adolescents. Health education improves HPV vaccine uptake compared to usual practice (RR 1.43, 95% CI 1.16 to 1.76; I² = 0%; 3 studies, 1054 participants; high-certainty evidence). In addition, one large study provided evidence that a complex multi-component health education intervention probably results in little to no difference in hepatitis B vaccine uptake compared to simplified information leaflets on the vaccine (RR 0.98, 95% CI 0.97 to 0.99; 17,411 participants; moderate-certainty evidence). Financial incentives may improve HPV vaccine uptake compared to usual practice (RR 1.45, 95% CI 1.05 to 1.99; 1 study, 500 participants; low-certainty evidence). However, we are uncertain whether combining health education and financial incentives has an effect on hepatitis B vaccine uptake, compared to usual practice (RR 1.38, 95% CI 0.96 to 2.00; 1 study, 104 participants; very low certainty evidence). Mandatory vaccination probably leads to a large increase in hepatitis B vaccine uptake compared to usual practice (RR 3.92, 95% CI 3.65 to 4.20; 1 study, 6462 participants; moderate-certainty evidence). Provider prompts probably make little or no difference compared to usual practice, on completion of Tdap (OR 1.28, 95% CI 0.59 to 2.80; 2 studies, 3296 participants), meningococcal (OR 1.09, 95% CI 0.67 to 1.79; 2 studies, 3219 participants), HPV (OR 0.99, 95% CI 0.55 to 1.81; 2 studies, 859 participants), and influenza (OR 0.91, 95% CI 0.61 to 1.34; 2 studies, 1439 participants) vaccination schedules (moderate-certainty evidence). Provider education with performance feedback may increase the proportion of adolescents who are offered and accept HPV vaccination by clinicians, compared to usual practice. Compared to adolescents visiting non-participating clinicians (in the usual practice group), the adolescents visiting clinicians in the intervention group were more likely to receive the first dose of HPV during preventive visits (5.7 percentage points increase) and during acute visits (0.7 percentage points for the first and 5.6 percentage points for the second doses of HPV) (227 clinicians and more than 200,000 children; low-certainty evidence). A class-based school vaccination strategy probably leads to slightly higher HPV vaccine uptake than an age-based school vaccination strategy (RR 1.09, 95% CI 1.06 to 1.13; 1 study, 5537 participants; moderate-certainty evidence). A multi-component provider intervention (including an education session, repeated contacts, individualised feedback, and incentives) probably improves uptake of HPV vaccine compared to usual practice (moderate-certainty evidence). A multi-component intervention targeting providers and parents involving social marketing and health education may improve HPV vaccine uptake compared to usual practice (RR 1.41, 95% CI 1.25 to 1.59; 1 study, 25,869 participants; low-certainty evidence). AUTHORS' CONCLUSIONS Various strategies have been evaluated to improve adolescent vaccination including health education, financial incentives, mandatory vaccination, and class-based school vaccine delivery. However, most of the evidence is of low to moderate certainty. This implies that while this research provides some indication of the likely effect of these interventions, the likelihood that the effects will be substantially different is high. Therefore, additional research is needed to further enhance adolescent immunisation strategies, especially in low- and middle-income countries where there are limited adolescent vaccination programmes. In addition, it is critical to understand the factors that influence hesitancy, acceptance, and demand for adolescent vaccination in different settings. This is the topic of an ongoing Cochrane qualitative evidence synthesis, which may help to explain why and how some interventions were more effective than others in increasing adolescent HPV vaccination coverage.
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Affiliation(s)
- Leila H Abdullahi
- University of Cape TownVaccines for Africa Initiative, Institute of Infectious Disease and Molecular MedicineAnzio RoadCape TownSouth Africa7925
| | - Benjamin M Kagina
- University of Cape TownVaccines for Africa Initiative, Institute of Infectious Disease and Molecular MedicineAnzio RoadCape TownSouth Africa7925
| | - Valantine Ngum Ndze
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Faculty of Medicine and Health SciencesPO Box 241Cape TownSouth Africa8000
| | - Gregory D Hussey
- University of Cape TownVaccines for Africa Initiative, Institute of Infectious Disease and Molecular MedicineAnzio RoadCape TownSouth Africa7925
| | - Charles S Wiysonge
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Faculty of Medicine and Health SciencesPO Box 241Cape TownSouth Africa8000
- South African Medical Research CouncilCochrane South AfricaFrancie van Zijl Drive, Parow ValleyCape TownWestern CapeSouth Africa7505
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Goodman EA, Goodpasture M. Human Papilloma Virus Vaccination After Pediatric Sexual Abuse Evaluations in the Outpatient Child Sexual Abuse Subspecialty Clinic: A Quality Improvement Project. JOURNAL OF FORENSIC NURSING 2020; 16:16-21. [PMID: 31567656 DOI: 10.1097/jfn.0000000000000251] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The nonavalent human papilloma virus (HPV) vaccination prophylactically contributes to the prevention of nine types of HPV-associated oral and genital cancers. HPV vaccination rates remain lower than the national Healthy People 2020 goal of 80%. Victims of pediatric sexual abuse are at a higher risk for acquiring and developing HPV-related outcomes. Current research supports vaccination after sexual abuse as soon as eligible and suggests utilizing multiple types of medical encounters to increase vaccination rates.An institutional-review-board-approved quality improvement project was developed to determine the impact of promoting and providing HPV vaccination during the medical encounter after pediatric sexual abuse in a child protection team (CPT) clinic. Twenty percent of the 111 total clinic patients evaluated in the preintervention period and 21% of the 99 patients evaluated in the postintervention period were HPV vaccine eligible, illustrating a significant opportunity for impact. During the intervention period, 62% of patients who were vaccine eligible and presented for their CPT clinic visit received HPV vaccine. Barriers to vaccination in the outpatient CPT clinic setting included high appointment no-show rates, high social and medical visit complexity, and absence of an appropriate consenting caretaker. Implications for forensic nursing practice are discussed.
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Affiliation(s)
- Elizabeth A Goodman
- Author Affiliations: East Carolina University
- Department of Pediatrics, Wake Forest Baptist Medical Center
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Castellino SM, Allen KE, Pleasant K, Keyes G, Poehling KA, Tooze JA. Suboptimal uptake of human papillomavirus (HPV) vaccine in survivors of childhood and adolescent and young adult (AYA) cancer. J Cancer Surviv 2019; 13:730-738. [PMID: 31342304 DOI: 10.1007/s11764-019-00791-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 07/13/2019] [Indexed: 01/05/2023]
Abstract
PURPOSE To estimate the population-based incidence of HPV vaccination after childhood cancer. METHODS Pediatric and young adult cancer survivors identified in the institutional Comprehensive Cancer Center registry were linked to the North Carolina Immunization Registry (NCIR). Initiation and completion of any HPV vaccine was evaluated in survivors born between 1984 and 2002 with an NCIR record by December 2014. Descriptive statistics and Kaplan-Meier estimates of cumulative incidence were stratified by sex and age at eligibility for vaccine. Cox proportional hazards were conducted and stratified by sex. RESULTS Among 879 (n = 428 female; n = 451 male) study-eligible cancer survivors without prior HPV vaccination (n = 501 < 18 years, n = 378 ≥ 18 years at the time of eligibility), the cumulative incidence of HPV vaccine initiation following cancer therapy was 48.1% among females at 8.2 years and 29.2% among males at 5.0 years after vaccine eligibility among those < 18 years, and 6.2% among females at 8.1 years and 2.0% among males at 4.2 years after vaccine eligibility among those ≥ 18 years. Among those who initiated vaccination, 53% of females and 43% of males completed a 3-dose series. Younger age at cancer diagnosis (≤ 10 and 11-14 years vs. ≥ 15 years) and shorter interval from diagnosis to vaccine eligibility were more likely to initiate vaccination in models adjusted for age at eligibility, race/ethnicity, cancer type, relapse, and transplant. CONCLUSIONS Despite the benefit of a cancer prevention strategy, cancer survivors are sub-optimally vaccinated against HPV. IMPLICATIONS FOR CANCER SURVIVORS Immunization registries can help oncologists and primary care providers identify gaps in vaccination and target HPV vaccine delivery in survivors.
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Affiliation(s)
- Sharon M Castellino
- Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC, USA.
- Department of Pediatrics - Hematology/Oncology, Emory University School of Medicine; The Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA.
| | - Kristen E Allen
- Department of Pediatrics - Hematology/Oncology, Emory University School of Medicine; The Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Katherine Pleasant
- Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Graham Keyes
- Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Katherine A Poehling
- Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC, USA
- Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Janet A Tooze
- Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
- Wake Forest Comprehensive Cancer Center, Wake Forest School of Medicine, Winston-Salem, NC, USA
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McGaffey A, Lombardo NP, Lamberton N, Klatt P, Siegel J, Middleton DB, Hughes K, Susick M, Lin CJ, Nowalk MP. A "Sense"-ational HPV Vaccination Quality Improvement Project in a Family Medicine Residency Practice. J Natl Med Assoc 2019; 111:588-599. [PMID: 31285042 DOI: 10.1016/j.jnma.2019.06.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/23/2019] [Accepted: 06/12/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Human papillomavirus (HPV) vaccination uptake for adolescents and young adults in the United States remains far from national goals. Using a multi-component intervention aligned with community-wide efforts, we implemented a quality improvement project to increase HPV vaccinations among 9-26 year-old male and female patients in an urban, low income, minority population family medicine residency practice. METHODS The pre-intervention year was November 2, 2014 to October 31, 2015 and the intervention year was November 1, 2015 to October 31, 2016. Based on community input and published literature, the interventions were creative, practice-specific provider-, patient-, and system-level strategies. To compare pre- and post-intervention vaccinations, HPV vaccination data were extracted from an electronic medical record request for age-eligible patients seen in the practice during the intervention year. Chi-square, McNemar's and 2-tailed, 2-sample Z tests were used to test differences in vaccination initiation (≥1 dose) and completion (3 doses) across groups and over time. RESULTS Despite high pre-intervention rates (58% and 75%), HPV vaccine initiation significantly increased 12.8 percentage points (PP) for males and 10.6 PP for females from pre- to post-intervention (P < 0.001). HPV vaccine completion also significantly increased 16 PP for males and 10.9 PP for females (P < 0.001). Young adult patients (18-26 years-old) had significant increases in completion rates (9.9 PP; P < 0.001), not observed among adolescents (20 PP; ns). CONCLUSIONS Consistent and abundant positive HPV vaccination messaging, low-cost sensory rewards, process change, and community, clinician, and nonclinical staff engagement were associated with higher HPV vaccine initiation and completion, especially among young adults.
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Affiliation(s)
- Ann McGaffey
- University of Pittsburgh Medical Center St. Margaret Family Medicine Residency and Bloomfield Garfield Family Health Center, Pittsburgh, PA, USA.
| | - Nicole Payette Lombardo
- University of Pittsburgh Medical Center St. Margaret Family Medicine Residency and Bloomfield Garfield Family Health Center, Pittsburgh, PA, USA
| | - Nathan Lamberton
- University of Pittsburgh Medical Center St. Margaret Family Medicine Residency and Bloomfield Garfield Family Health Center, Pittsburgh, PA, USA
| | - Patricia Klatt
- University of Pittsburgh Medical Center St. Margaret Family Medicine Residency and Bloomfield Garfield Family Health Center, Pittsburgh, PA, USA
| | - Jason Siegel
- University of Pittsburgh Medical Center St. Margaret Family Medicine Residency and Bloomfield Garfield Family Health Center, Pittsburgh, PA, USA
| | - Donald B Middleton
- University of Pittsburgh Medical Center St. Margaret Family Medicine Residency and University of Pittsburgh School of Medicine, Department of Family Medicine, Pittsburgh, PA, USA
| | - Kristin Hughes
- Carnegie Mellon University, School of Design, Pittsburgh, PA, USA
| | - Michael Susick
- University of Pittsburgh School of Medicine, Department of Family Medicine, Pittsburgh, PA, USA
| | - Chyongchiou Jeng Lin
- University of Pittsburgh School of Medicine, Department of Family Medicine, Pittsburgh, PA, USA
| | - Mary Patricia Nowalk
- University of Pittsburgh School of Medicine, Department of Family Medicine, Pittsburgh, PA, USA
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Bonville CA, Domachowske JB, Suryadevara M. A quality improvement education initiative to increase adolescent human papillomavirus (HPV) vaccine completion rates. Hum Vaccin Immunother 2019; 15:1570-1576. [PMID: 31166137 DOI: 10.1080/21645515.2019.1627822] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
HPV vaccine uptake is low, nationwide. Quality improvement (QI) principles have the potential to change practice; however, not all providers are confident with QI skills. We developed an educational program designed to enhance QI skills and improve HPV vaccination rates. Five pediatric practices participated in the pilot initiative. Training consisted of presentations regarding QI methods, data tracking and analysis, and system changes to reduce missed opportunities. Monthly for 6 months, participants performed chart audits, captured data, printed run charts, and developed, implemented, and tracked interventions. Outcome measures included rates of HPV vaccine completion and missed opportunities. A second phase included eight different pediatric practices who received similar training. Outcome measures included rates of HPV vaccine initiation and completion. Over the 6 months, mean HPV vaccine completion rates increased (45% to 65%) and missed opportunities for HPV vaccination decreased (45% to 19%) in the pilot program. When the program was replicated in phase 2, an increase was seen in both HPV vaccine initiation (46% to 61%) and completion (62% to 94%) rates. Combining QI education with workflow-focused strategies was associated with a reduction in missed opportunities and a substantial increase in HPV vaccine completion rates.
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Affiliation(s)
- Cynthia A Bonville
- a Department of Pediatrics, SUNY Upstate Medical University , Syracuse , NY , USA
| | - Joseph B Domachowske
- a Department of Pediatrics, SUNY Upstate Medical University , Syracuse , NY , USA
| | - Manika Suryadevara
- a Department of Pediatrics, SUNY Upstate Medical University , Syracuse , NY , USA
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24
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Holloway GL. Effective HPV Vaccination Strategies: What Does the Evidence Say? An Integrated Literature Review. J Pediatr Nurs 2019; 44:31-41. [PMID: 30683279 DOI: 10.1016/j.pedn.2018.10.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 10/08/2018] [Accepted: 10/10/2018] [Indexed: 01/27/2023]
Abstract
PROBLEM The updated Advisory Committee on Immunization Practices (ACIP) 2016 guidelines recommends vaccination for the human papillomavirus (HPV) for all adolescents starting at ages 11-12 years. The United States continues to fall short of the benchmarks set by Healthy People 2020. The national vaccination rates hover at 49.5%, creating much room for improvement in health care systems. The purpose of this literature review was to identify evidence-based interventions to implement for improved outcomes. ELIGIBILITY CRITERIA An integrative literature review was conducted using the CINAHL, EBSCO, Academic Search Complete, ProQuest and Medline databases. The search was limited to studies published in peer reviewed journals in the last 10 years. SAMPLE Of the available studies, 201 met inclusion criteria with 46 studies meriting further review. RESULTS Barriers to vaccination included missed opportunities due to lack of provider recommendation and awareness of current guidelines, and parental vaccination hesitancy. Effective strategies included reminder systems and strong provider recommendations. CONCLUSIONS No one method has been effective in maintaining increases in vaccination rates. Multi-method strategies demonstrate the highest rates of maintaining increases in HPV vaccination. Strong provider recommendations are a cornerstone to any multi-method intervention. IMPLICATIONS Providers and nurses need to shift conversations to strong recommendations for the HPV vaccination and include additional reminder systems, including protocols to meet Healthy People 2020 goals for HPV vaccination.
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Improving Human Papilloma Virus Vaccination Rates at an Urban Pediatric Primary Care Center. Pediatr Qual Saf 2018; 3:e098. [PMID: 30584625 PMCID: PMC6221589 DOI: 10.1097/pq9.0000000000000098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 07/11/2018] [Indexed: 12/25/2022] Open
Abstract
Introduction Despite compelling evidence regarding its safety and efficacy, human papilloma virus vaccination rates remain low nationally with high rates of missed vaccination opportunities. Provider recommendation is the most important factor in determining vaccine approval by families; yet, studies show that providers are hesitant to strongly recommend vaccination, especially at younger ages. We hypothesized that educational and quality improvement interventions targeting our clinical team would decrease rates of missed opportunities to vaccinate patients aged 11-13 years and improve vaccination rates among patients aged 9-10 years old. Methods This quality improvement project took place at an urban, academic pediatric primary care center in north Philadelphia, which serves as the medical home for over 22,000 patients. A multidisciplinary team performed a series of planned sequential interventions to improve human papilloma virus vaccination rates. The electronic health records of children aged 9-13 who presented to our center from September 2014 through December 2015 were queried. Statistical process control charts and established rules for detecting special cause variation were applied. Results Rates of missed opportunities to vaccinate 11- to 13-year-old patients decreased from 63% to 18% during the intervention period. Rates of immunization of 9- to 10-year-old patients increased from 56% to 84% during the intervention period. Conclusion This low-cost, multifaceted, interdisciplinary quality improvement project resulted in a decrease in missed opportunities to vaccinate among children aged 11-13 years old and improved the vaccination rates of 9-10 year olds. Ongoing interventions are needed to sustain these efforts and to ensure timely vaccine series completion.
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Griffin DS, Muhlbauer G, Griffin DO. Adolescents trust physicians for vaccine information more than their parents or religious leaders. Heliyon 2018; 4:e01006. [PMID: 30619955 PMCID: PMC6313814 DOI: 10.1016/j.heliyon.2018.e01006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 07/27/2018] [Accepted: 11/29/2018] [Indexed: 11/26/2022] Open
Abstract
Although, evidence clearly supports vaccination as the most cost effective approach to controlling infectious diseases there are many individuals questioning, delaying and refusing vaccines. The main purpose of this study was to find out what source of information adolescents trust the most on vaccines. We conducted a cross-sectional survey of public high school students using a paper-based questionnaire in a region with a high rate of vaccine acceptance to assess sources they trusted most for vaccine information. Surveys were administered over a one-week period in the fall of 2017. We gave forms to 200 students to obtain parental consent and student assent and then distributed our questionnaire to the 125 students who completed these consent/assent forms. A total of 105 completed questionnaires were returned. The major finding was that students reported physicians as their most trusted source for vaccine information. Secondary analysis was performed looking at the perceptions teenagers have relative to risks and effectiveness of vaccines for the prevention of communicable diseases. Most teenagers (62%) reported their physician or other medical professional as the most trusted source and 24% cited parents/guardians. We found that physicians were the most trusted source for information about vaccinations, above parents, in this group of high school students.
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Affiliation(s)
- Daisy S Griffin
- Schreiber High School, Department of Social Studies, Port Washington, NY 11050, USA
| | - George Muhlbauer
- Schreiber High School, Department of Social Studies, Port Washington, NY 11050, USA
| | - Daniel O Griffin
- Columbia University Medical Center, Department of Biochemistry and Molecular Biophysics, New York, NY 10032, USA.,Columbia University Medical Center, Department of Medicine-Division of Infectious Diseases, New York, NY 10032, USA
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27
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Ditkowsky J, Rahman A, Hammerschlag MR, Kohlhoff S, Smith-Norowitz TA. Cost-Benefit Analysis of a Chlamydia trachomatis Vaccine Program in Adolescent Girls in the United States. J Pediatric Infect Dis Soc 2018; 7:296-302. [PMID: 28992068 DOI: 10.1093/jpids/pix072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 08/08/2017] [Indexed: 11/14/2022]
Abstract
BACKGROUND With >1.4 million cases in the United States reported to the Centers for Disease Control and Prevention in 2012, Chlamydia trachomatis infection is a major public health concern. We examined the impact of a C trachomatis vaccination program using a decision-analysis model to estimate the effects of vaccination on C trachomatis-associated costs and morbidity. METHODS We developed a Markov model considering a cohort of 2158117 US females aged 9 to 26 years. Morbidity, death, and healthcare-associated costs associated with chlamydial infection of mothers and fetuses/neonates were calculated over a 17-year time frame. We developed 2 major comparison arms, namely, a C trachomatis vaccination program and no C trachomatis vaccination program. Base-case efficacy and coverage were set to those of human papillomavirus in the United States with all variables, including efficacy and coverage, ranged in sensitivity analyses. RESULTS On the basis of a base-case analysis, a vaccination program would cost an estimated $710 million for a cohort of 2158117 women over a 17-year period, an increase of $41 million over having no vaccination program. A vaccination program would prevent 34000 cases of C trachomatis infection and 5976 cases of pelvic inflammatory disease. CONCLUSIONS A C trachomatis vaccination program results in increased cost to the healthcare system but averts significant morbidity and death.
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Affiliation(s)
- Jared Ditkowsky
- Division of Infectious Diseases, Department of Pediatrics, State University of New York Downstate Medical Center, Brooklyn
| | - Afsana Rahman
- Division of Infectious Diseases, Department of Pediatrics, State University of New York Downstate Medical Center, Brooklyn
| | - Margaret R Hammerschlag
- Division of Infectious Diseases, Department of Pediatrics, State University of New York Downstate Medical Center, Brooklyn
| | - Stephan Kohlhoff
- Division of Infectious Diseases, Department of Pediatrics, State University of New York Downstate Medical Center, Brooklyn
| | - Tamar A Smith-Norowitz
- Division of Infectious Diseases, Department of Pediatrics, State University of New York Downstate Medical Center, Brooklyn
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Berenson AB, Rupp R, Dinehart EE, Cofie LE, Kuo YF, Hirth JM. Achieving high HPV vaccine completion rates in a pediatric clinic population. Hum Vaccin Immunother 2018; 15:1562-1569. [PMID: 30299220 DOI: 10.1080/21645515.2018.1533778] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Objective: To evaluate the efficacy of an intervention utilizing patient navigators (PNs) to 1) educate families on human papillomavirus (HPV) vaccination in a clinic setting and 2) provide personalized reminders for follow-up. Method: Families with 9-17 year-old children who had no record of completing the HPV vaccination series receiving primary or specialty care in 3 pediatric clinics were approached by PNs between February 1, 2015 and August 31, 2016. Demographic characteristics, visit type, preferred contact method, rates and correlates of completion, and appointments missed were analyzed. In addition, qualitative interviews of 21 providers and PNs assessed their perceptions of the program. Results: 1,391 adolescents were identified out of 2,162 patients approached as unvaccinated or partially vaccinated prior starters; among the unvaccinated, 930 received the 1st dose after being counseled by the PN (66.9%), either immediately or at a follow-up visit soon thereafter. This included 118 siblings of patients who did not have an appointment that day. Of initiators approached between 2/1/2015 and 8/31/2016, 93% (864/930) completed the series by 8/31/2017. No differences in series completion among initiators were observed by gender or race/ethnicity, but older patients (15-17 years old) were less likely to complete than 11-12 year olds. Of the 688 patients identified as prior starters, 85% completed the series through the program. Qualitative interviews demonstrated that providers felt the program addressed major barriers to HPV vaccination. Conclusion: Employing PNs dramatically increased HPV vaccine series completion among boys and girls with historically low HPV vaccination rates at pediatric clinics in Texas. Clinic providers felt this program addressed many barriers they observed prior to program implementation. This approach could markedly improve HPV vaccine series completion rates in the US.
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Affiliation(s)
- Abbey B Berenson
- a Obstetrics & Gynecology, University of Texas Medical Branch , Galveston , TX , USA
| | - Richard Rupp
- a Obstetrics & Gynecology, University of Texas Medical Branch , Galveston , TX , USA
| | - Erin E Dinehart
- a Obstetrics & Gynecology, University of Texas Medical Branch , Galveston , TX , USA.,b Obstetrics & Gynecology, George Washington University , Washington , DC , USA
| | - Leslie E Cofie
- a Obstetrics & Gynecology, University of Texas Medical Branch , Galveston , TX , USA.,c Department of Health Education and Promotion, faculty at East Carolina University , Geenville, NC, USA
| | | | - Jacqueline M Hirth
- a Obstetrics & Gynecology, University of Texas Medical Branch , Galveston , TX , USA
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29
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Disparities in Human Papillomavirus Vaccine Completion Rates Among Females in an Integrated Health Care System. Obstet Gynecol 2018; 132:717-723. [DOI: 10.1097/aog.0000000000002802] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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30
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Strengthening the Effectiveness of National, State, and Local Efforts to Improve HPV Vaccination Coverage in the United States: Recommendations From the National Vaccine Advisory Committee. Public Health Rep 2018; 133:543-550. [PMID: 30091942 DOI: 10.1177/0033354918793629] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In February 2018, recognizing the suboptimal rates of human papillomavirus (HPV) vaccination in the United States, the assistant secretary for health of the US Department of Health and Human Services charged the National Vaccine Advisory Committee (NVAC) with providing recommendations on how to strengthen the effectiveness of national, state, and local efforts to improve HPV vaccination coverage rates. In the same month, the NVAC established the HPV Vaccination Implementation Working Group and assigned it to develop these recommendations. The working group sought advice from federal and nonfederal partners. This NVAC report recommends ways to improve HPV vaccination coverage rates by focusing on 4 areas of activity: (1) identifying additional national partners, (2) guiding coalition building for states, (3) engaging integrated health care delivery networks, and (4) addressing provider needs in rural areas.
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31
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Apaydin KZ, Fontenot HB, Shtasel DL, Mayer KH, Keuroghlian AS. Primary Care Provider Practices and Perceptions Regarding HPV Vaccination and Anal Cancer Screening at a Boston Community Health Center. J Community Health 2018; 43:792-801. [PMID: 29480339 PMCID: PMC6033675 DOI: 10.1007/s10900-018-0486-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Human papillomavirus (HPV) vaccination and anal cancer screening are valuable, yet underutilized, tools in prevention of HPV-related cancers among sexual and gender minority (SGM) populations. The aim of this study was to characterize primary care providers' (PCPs) practices and perceptions pertaining to HPV vaccination and anal cancer screening. A survey assessing self-reported practice characteristics related to HPV vaccination and anal cancer screening, as well as perceived barriers to vaccination and anal cancer screening at the patient-, provider-, and system-level was distributed to PCPs at a Federally-Qualified Health Center that specializes in care for SGM populations in the greater Boston area. A total of 33 PCPs completed the survey. All PCPs strongly recommended HPV vaccination to their patients by emphasizing that the vaccine is extremely important or very important. Most PCPs told their patients that the HPV vaccine prevents cervical cancer (96.9%), anal cancer (96.9%), oropharyngeal cancer (72.7%), penile cancer (57.5%), and genital warts (63.6%). There is substantial variability among providers regarding recommendations for anal cancer screening and follow-up. Most PCPs perceived that patient-level factors such as poverty, mental illness, and substance use disorders were barriers to HPV vaccination and anal cancer screening. Systems-level barriers such as lack of clinical time with each patient and lack of staffing were also described as barriers to vaccination and screening. Patient-, provider- and systems-level improvements are important to increase HPV vaccination and anal cancer screening rates.
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Affiliation(s)
- Kaan Z Apaydin
- The Fenway Institute, Fenway Health, 1340 Boylston Street, Boston, MA, 02215, USA
| | - Holly B Fontenot
- The Fenway Institute, Fenway Health, 1340 Boylston Street, Boston, MA, 02215, USA
- W.F. Connell School of Nursing, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA, 02467, USA
| | - Derri L Shtasel
- Harvard Medical School, 25 Shattuck St, Boston, MA, 02115, USA
- Department of Psychiatry, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Kenneth H Mayer
- The Fenway Institute, Fenway Health, 1340 Boylston Street, Boston, MA, 02215, USA
- Harvard Medical School, 25 Shattuck St, Boston, MA, 02115, USA
- Department of Medicine, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA, USA
| | - Alex S Keuroghlian
- The Fenway Institute, Fenway Health, 1340 Boylston Street, Boston, MA, 02215, USA.
- Harvard Medical School, 25 Shattuck St, Boston, MA, 02115, USA.
- Department of Psychiatry, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA.
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Garbutt JM, Dodd S, Walling E, Lee AA, Kulka K, Lobb R. Barriers and facilitators to HPV vaccination in primary care practices: a mixed methods study using the Consolidated Framework for Implementation Research. BMC FAMILY PRACTICE 2018; 19:53. [PMID: 29734944 PMCID: PMC5938801 DOI: 10.1186/s12875-018-0750-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 04/23/2018] [Indexed: 11/29/2022]
Abstract
Background In the United States, the effective, safe huma papilloma virus (HPV) vaccine is underused and opportunities to prevent cancer continue to be missed. National guidelines recommend completing the 2–3 dose HPV vaccine series by age 13, well before exposure to the sexually transmitted virus. Accurate characterization of the facilitators and barriers to full implementation of HPV vaccine recommendations in the primary care setting could inform effective implementation strategies. Methods We used the Consolidated Framework for Implementation Research (CFIR) to systematically investigate and characterize factors that influence HPV vaccine use in 10 primary care practices (16 providers) using a concurrent mixed methods design. The CFIR was used to guide collection and analysis of qualitative data collected through in-person semi-structured interviews with the primary care providers. We analyzed HPV vaccine use with data abstracted from medical charts. Constructs that most strongly influenced vaccine use were identified by integrating the qualitative and quantitative data. Results Of the 72 CFIR constructs assessed, seven strongly distinguished and seven weakly distinguished between providers with higher versus lower HPV vaccine coverage. The majority of strongly distinguishing constructs were facilitators and were related to characteristics of the providers (knowledge and beliefs; self-efficacy; readiness for change), their perception of the intervention (relative advantage of vaccinating younger vs. older adolescents), and their process to deliver the vaccine (executing). Additional weakly distinguishing constructs that were facilitators were from outer setting (peer pressure; financial incentives), inner setting (networks and communications and readiness for implementation) and process (planning; engaging, and reflecting and evaluating). Two strongly distinguishing constructs were barriers to use, one from the intervention (adaptability of the age of initiation) and the other from outer setting (patient needs and resources). Conclusions Using CFIR to systematically examine the use of this vaccine in independent primary care practices enabled us to identify facilitators and barriers at the provider, interpersonal and practice level that need to be addressed in future efforts to increase vaccine use in such settings. Our findings suggest that implementation strategies that target the provider and help them to address multi-level barriers to HPV vaccine use merit further investigation.
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Affiliation(s)
- Jane M Garbutt
- Departments of Medicine and Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
| | - Sherry Dodd
- Department of Pediatrics, Washington University School of Medicine, Campus Box 8116, 660 S. Euclid Ave, St. Louis, MO, 63110, USA
| | - Emily Walling
- Department of Pediatrics, Washington University School of Medicine, Campus Box 8116, 660 S. Euclid Ave, St. Louis, MO, 63110, USA.,Department of Pediatrics, Michigan Medicine, C.S. Mott Children's Hospital, Ann Arbor, USA
| | - Amanda A Lee
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Katharine Kulka
- Department of Pediatrics, Washington University School of Medicine, Campus Box 8116, 660 S. Euclid Ave, St. Louis, MO, 63110, USA
| | - Rebecca Lobb
- Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
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Tolentino V, Unni E, Montuoro J, Bezzant-Ogborn D, Kepka D. Utah pharmacists' knowledge, attitudes, and barriers regarding human papillomavirus vaccine recommendation. J Am Pharm Assoc (2003) 2018; 58:S16-S23. [PMID: 29739667 DOI: 10.1016/j.japh.2018.04.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 03/31/2018] [Accepted: 04/10/2018] [Indexed: 01/30/2023]
Abstract
OBJECTIVES To evaluate Utah community pharmacists' knowledge and attitudes toward recommendation of human papillomavirus (HPV) vaccine, to determine whether the knowledge and attitude of pharmacists regarding the HPV vaccine influence their recommendation behaviors, and to capture any self-identified barriers to recommending the HPV vaccine. DESIGN A cross-sectional anonymous 73-item survey was developed and administered to community, outpatient, and ambulatory care pharmacists. SETTING Utah. PARTICIPANTS Utah community pharmacists. MAIN OUTCOME MEASURES Recommendation of the HPV vaccine by the pharmacist, knowledge and attitude of pharmacists regarding HPV vaccine, and barriers to vaccine receipt. RESULTS The mean HPV vaccine knowledge score was 7.45 ± 2.15 (out of 13), and scores were higher when pharmacists had 4 to 6 technicians per day in the pharmacy and when they were residency trained. The mean attitude score was 24.26 ± 3.16 (out of 30). Positive attitudes were found if they had more than 1 pharmacist and 4 to 6 pharmacy technicians working at any given time in the pharmacy. Those who identified with "other Christianity" had a more positive attitude than Latter Day Saints. Although positive attitude toward the HPV vaccine was a predictor for recommending the vaccine to both boys and girls, higher knowledge was a significant predictor only in recommending the HPV vaccine for boys. Female pharmacists were more likely to recommend the HPV vaccine. The top 3 reported barriers included lack of parental knowledge, parental concerns and opposition, and lack of educational materials to provide parents. CONCLUSION Although the majority of respondents perceived HPV vaccination as useful for preventing certain types of cancer, and more than one-half of respondents reported being comfortable in recommending the vaccine, only one-third actually recommended the vaccine for girls and for boys. The results indicate the need for improving knowledge about the HPV vaccine for pharmacists, patients, and parents.
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Abstract
The major impediment to increased human papillomavirus (HPV) vaccination coverage in young males and females is lack of health care provider recommendation. Despite its efficacy in preventing cervical cancer, HPV vaccination in females (49.5%) and males (37.5%) ages 13 through 17 falls well below the Centers for Disease Control and Prevention's (CDC) Healthy People 2020 target of 80% coverage. Parents' willingness to vaccinate their child has been shown to be much higher when physicians share personal vaccination decisions for their own children as well as what other parents have done at that particular clinic. Furthermore, the vaccine must be presented presumptively as a "bundle" along with the rest of the standard adolescent vaccine panel. Multiple exemplars presented including in several European countries, low-income countries and Rwanda, demonstrate that school-based health care systems dramatically increase vaccination coverage. Finally, acceptability for vaccination of males must improve by increasing provider recommendation and by presenting the HPV vaccine as a penile, anal and oropharyngeal cancer prevention therapy in males and not merely a vaccine to prevent cervical cancers in females. Paediatricians, obstetrician/gynaecologists and primary care physicians should consider these data as a call-to-action. Key messages • Despite recent efforts in the US, only 49.5% of females and only 37.5% of males ages 13 through 17 have received all recommended HPV vaccine doses. These numbers fall well below the 80% target set forth by the Healthy People 2020 initiative. • According to the CDC, if health care providers increase HPV vaccination rates in eligible recipients to 80%, it is estimated that an additional 53,000 cases of cervical cancer could be prevented during the lifetime of those younger than 12 years. Furthermore, for every year that the vaccination rate does not increase, an additional 4400 women will develop cervical cancer. • First and foremost, healthcare providers (HCPs) must make a strong recommendation to vaccinate patients and these recommendations must become routine, including for males. • It is clear that HPV vaccination rates improve significantly when vaccine administration occurs at designated, well-organized sites such as school-based vaccination programmes. Furthermore, HPV vaccination should be a high school requirement and offered in the standard adolescent vaccine panel as a bundle with Tdap and MenACWY vaccines in order to promote maximum adherence. • Finally, research on immunogenicity and antibody titre longevity needs to be done in newborns. The HPV vaccine may be recommended in the newborn panel of vaccines to avoid any issues of sexualization and misplaced fears of sexual disinhibition, akin to the success of the Hepatitis B vaccine in the 1980s. • The HPV vaccine is a vaccine against cancer and should be aggressively marketed as such. As healthcare providers, we need to make every effort to overcome barriers, real or perceived, to protecting our population from potential morbidity and mortality associated with this virus.
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Affiliation(s)
- Aria C Attia
- a Department of Medicine , Drexel University College of Medicine , Philadelphia , PA , USA
| | - Judith Wolf
- a Department of Medicine , Drexel University College of Medicine , Philadelphia , PA , USA
| | - Ana E Núñez
- a Department of Medicine , Drexel University College of Medicine , Philadelphia , PA , USA
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Dempsey AF, Pyrznawoski J, Lockhart S, Barnard J, Campagna EJ, Garrett K, Fisher A, Dickinson LM, O’Leary ST. Effect of a Health Care Professional Communication Training Intervention on Adolescent Human Papillomavirus Vaccination: A Cluster Randomized Clinical Trial. JAMA Pediatr 2018; 172:e180016. [PMID: 29507952 PMCID: PMC5875329 DOI: 10.1001/jamapediatrics.2018.0016] [Citation(s) in RCA: 191] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
IMPORTANCE The incidence of human papillomavirus (HPV)-related cancers is more than 35 000 cases in the United States each year. Effective HPV vaccines have been available in the United States for several years but are underused among adolescents, the target population for vaccination. Interventions to increase uptake are needed. OBJECTIVE To evaluate the effect of a 5-component health care professional HPV vaccine communication intervention on adolescent HPV vaccination. DESIGN, SETTING, AND PARTICIPANTS A cluster randomized clinical trial using covariate-constrained randomization to assign study arms and an intent-to-treat protocol was conducted in 16 primary care practices in the Denver, Colorado, metropolitan area. Participants included 188 medical professionals and 43 132 adolescents. INTERVENTIONS The 5 components of the intervention were an HPV fact sheet library to create customized information sheets relevant to each practice's patient population, a tailored parent education website, a set of HPV-related disease images, an HPV vaccine decision aid, and 2½ hours of communication training on using a presumptive vaccine recommendation, followed by motivational interviewing if parents were resistant to vaccination. Each practice participated in a series of 2 intervention development meetings over a 6-month period (August 1, 2014, to January 31, 2015) before the intervention. MAIN OUTCOMES AND MEASURES Differences between control and intervention changes over time (ie, difference in differences between the baseline and intervention period cohorts of patients) in HPV vaccine series initiation (≥1 dose) and completion (≥3 doses) among patients aged 11 to 17 years seen at the practices between February 1, 2015, and January 31, 2016. Vaccination data were obtained from the practices' records and augmented with state immunization information system data. RESULTS Sixteen practices and 43 132 patients (50.3% female; median age, 12.6 years [interquartile range, 10.8-14.7 years] at the beginning of the study period) participated in this trial. Adolescents in the intervention practices had significantly higher odds of HPV vaccine series initiation (adjusted odds ratio [aOR], 1.46; 95% CI, 1.31-1.62) and completion (aOR, 1.56; 95% CI, 1.27-1.92) than those in the control practices (a 9.5-absolute percentage point increase in HPV vaccine series initiation and a 4.4-absolute percentage point increase in HPV vaccine series completion in intervention practices). The intervention had a greater effect in pediatric practices compared with family medicine practices and in private practices compared with public ones. Health care professionals reported that communication training and the fact sheets were the most used and useful intervention components. CONCLUSIONS AND RELEVANCE A health care professional communication intervention significantly improved HPV vaccine series initiation and completion among adolescent patients. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT02456077.
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Affiliation(s)
- Amanda F. Dempsey
- Adult and Child Consortium for Outcomes Research and Dissemination Science (ACCORDS), University of Colorado Denver, Aurora,Division of General Pediatrics, Department of Pediatrics, University of Colorado Denver, Aurora
| | - Jennifer Pyrznawoski
- Adult and Child Consortium for Outcomes Research and Dissemination Science (ACCORDS), University of Colorado Denver, Aurora
| | - Steven Lockhart
- Adult and Child Consortium for Outcomes Research and Dissemination Science (ACCORDS), University of Colorado Denver, Aurora
| | - Juliana Barnard
- Adult and Child Consortium for Outcomes Research and Dissemination Science (ACCORDS), University of Colorado Denver, Aurora
| | - Elizabeth J. Campagna
- Adult and Child Consortium for Outcomes Research and Dissemination Science (ACCORDS), University of Colorado Denver, Aurora
| | - Kathleen Garrett
- Center for Public Health Practice, Colorado School of Public Health, University of Colorado Denver, Aurora
| | - Allison Fisher
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - L. Miriam Dickinson
- Adult and Child Consortium for Outcomes Research and Dissemination Science (ACCORDS), University of Colorado Denver, Aurora,Department of Biostatistics, Colorado School of Public Health, University of Colorado Denver, Aurora
| | - Sean T. O’Leary
- Adult and Child Consortium for Outcomes Research and Dissemination Science (ACCORDS), University of Colorado Denver, Aurora,Division of Infectious Diseases, Department of Pediatrics, University of Colorado Denver, Aurora
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Krantz L, Ollberding NJ, Beck AF, Carol Burkhardt M. Increasing HPV Vaccination Coverage Through Provider-Based Interventions. Clin Pediatr (Phila) 2018; 57:319-326. [PMID: 28750550 DOI: 10.1177/0009922817722014] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
With discouragingly low vaccination rates for human papillomavirus (HPV), we sought to improve the HPV vaccine completion rate for adolescents by increasing the consistency and quality of provider recommendations. Baseline data was extracted for vaccine completion rates among patients aged 13 to 17 years. Quality improvement measures led to interventions targeting factors associated with vaccine noncompletion, in particular, weaknesses in provider recommendations and patient characteristics most strongly correlated with missed vaccination opportunities. Vaccine completion rates increased overall from 50.9% to 61.7% ( P < .05), an increase seen in both males (42.6% to 57.3%, P < .001) and females (60.0% to 66.5%, P = .04). One-dose rates improved to 88.4% for males ( P = .02) and 91.5% for females ( P = .43). Vaccination also occurred more consistently, increasing from 77.5% of visits (95% CI 71.2-83.0) before study onset to 90.9% of visits (95% CI 85.4%-94.8%) afterward ( P < .01). HPV vaccination rates can increase through focused provider-level prompts and by offering the vaccine consistently.
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Affiliation(s)
- Landon Krantz
- 1 Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | | | - Andrew F Beck
- 1 Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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Schuchat A. The End of Human Papillomavirus Vaccine Exceptionalism. Acad Pediatr 2018; 18:S17-S18. [PMID: 29502630 DOI: 10.1016/j.acap.2017.04.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 04/17/2017] [Accepted: 04/19/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Anne Schuchat
- Centers for Disease Control and Prevention, Atlanta, Ga.
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Dempsey AF, O'Leary ST. Human Papillomavirus Vaccination: Narrative Review of Studies on How Providers' Vaccine Communication Affects Attitudes and Uptake. Acad Pediatr 2018; 18:S23-S27. [PMID: 29502633 DOI: 10.1016/j.acap.2017.09.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 08/18/2017] [Accepted: 09/02/2017] [Indexed: 02/06/2023]
Abstract
The burden of human papillomavirus (HPV) infections is substantial, causing thousands of cancers and deaths in the United States yearly. Safe and effective vaccines exist, yet remains underutilized, particularly among younger adolescents for whom the vaccine is targeted. Provider communication techniques are known to affect parents' and adolescents' acceptance of this vaccine. In this review, we examine the influence that provider communication techniques have on parental attitudes regarding HPV vaccine, as well as how those techniques affect vaccination uptake. We explore the limited literature that has directly measured the influence of provider communication techniques on parental attitudes, which suggests that the strength of a provider recommendation strongly influences parents' perceptions regarding the safety of HPV vaccine, and that brief recommendations might be best for parents without significant concerns. We also review the literature regarding the use of so-called 'presumptive' recommendations, and how these types of recommendations are associated with increased HPV vaccine uptake. Finally, we present new information regarding the use of motivational interviewing as a provider communication technique to improve vaccination uptake, particularly among vaccine-hesitant parents. We close with suggestions for 'best practices' that include using brief, strong, unambiguous language to introduce the HPV vaccine, followed by more nuanced communication techniques, such as motivational interviewing, when encountering resistance.
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Affiliation(s)
- Amanda F Dempsey
- Adult and Child Consortium for Outcomes Research and Dissemination Science, Aurora, Colo; Division of General Pediatrics, University of Colorado Denver.
| | - Sean T O'Leary
- Adult and Child Consortium for Outcomes Research and Dissemination Science, Aurora, Colo; Division of Pediatric Infectious Diseases, University of Colorado Denver
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Fisher-Borne M, Preiss AJ, Black M, Roberts K, Saslow D. Early Outcomes of a Multilevel Human Papillomavirus Vaccination Pilot Intervention in Federally Qualified Health Centers. Acad Pediatr 2018; 18:S79-S84. [PMID: 29502642 DOI: 10.1016/j.acap.2017.11.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 10/30/2017] [Accepted: 11/04/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Human papillomavirus (HPV) vaccine coverage in the United States remains low compared with other adolescent vaccines. As the largest primary care network in the United States, safety net clinics such as federally qualified health centers (FQHCs) serve patients at a disproportionate risk of HPV-related cancers. In this pilot project, the American Cancer Society (ACS) leveraged its primary care workforce to implement quality improvement interventions in the unique context of 30 FQHC systems across the country, including 130 clinic sites reaching >20,000 adolescents in a variety of geographic settings. METHODS FQHC systems were randomly selected to receive either a $90,000 2-year grant, a $10,000 3-month grant, or training and technical assistance without funding. All 3 intervention groups conducted provider training and education, completed a capacity assessment tool, and measured HPV vaccination rates. Annual HPV vaccine series initiation and completion rates for active, 11- to 12-year-old patients were measured to evaluate project outcomes. RESULTS HPV vaccine series initiation rates among 11- to 12-year-old patients increased by 14.6 percentage points from a baseline of 41.2% before the intervention (2014) to the intervention year (2015). Changes in HPV second dose and series completion rates were not statistically significant. Meningococcal and tetanus, diphtheria, and acellular pertussis vaccination rates also increased significantly, by 13.9 and 9.9 percentage points from baseline rates of 49.1% and 52.5%, respectively. CONCLUSIONS The first year of this pilot project showed early success, particularly with HPV vaccine series initiation. On the basis of these promising results, ACS is expanding clinical quality improvement projects to increase HPV vaccination across the country.
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Kornides ML, Calo WA, Heisler-MacKinnon JA, Gilkey MB. U.S. Primary Care Clinics' Experiences During Introduction of the 9-Valent HPV Vaccine. J Community Health 2017; 43:291-296. [PMID: 28856551 DOI: 10.1007/s10900-017-0420-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Changes in the routine immunization schedule are common and may pose challenges to primary care clinics. We sought to assess the experiences of U.S. providers and clinic staff during the introduction of 9-valent HPV vaccine. In 2015-2016, we conducted a survey in a probability sample of 127 pediatric (40%) and family medicine (60%) clinics in three U.S. states. The 211 respondents included clinicians (63%) and staff (37%). Overall, 83% of clinics stocked 9-valent HPV vaccine, with adoption ranging from 60% among early respondents to 100% among later respondents. Almost all respondents believed that providers in their clinics would recommend the 9-valent vaccine as strongly as (66%) or more strongly than (33%) the quadrivalent vaccine. Over half (61%) had no concerns about the 9-valent vaccine, while others reported concerns about increased parental hesitancy (29%), private insurance coverage (17%), or other issues (10%). Respondents from pediatric versus family medicine clinics more often reported a concern (OR = 2.06, 95% CI 1.02-4.15). Among the 169 respondents who stocked 9-valent vaccine, about half (56%, n = 94) anticipated that providers in their clinics would recommend a "booster" dose of 9-valent HPV vaccine for adolescents who had completed the 3-dose series with prior versions. Among the 42 respondents who did not stock 9-valent vaccine, few (17%, n = 7) believed providers would recommend adolescents delay vaccination until it was available. In conclusion, providers and staff generally had positive views of 9-valent HPV vaccine and many had no concerns. For others, responses regarding parental hesitancy, insurance coverage, and the use of booster doses suggests opportunities for enhancing future educational support.
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Affiliation(s)
- Melanie L Kornides
- Department of Population Medicine, Center for Healthcare Research in Pediatrics (CHeRP), Harvard Medical School and Harvard Pilgrim Health Care Institute, 401 Park Drive, Suite 401 East, Boston, MA, USA.
| | - William A Calo
- Department of Public Health Sciences and Penn State Cancer Institute, Penn State College of Medicine, Hershey, PA, USA
| | - Jennifer A Heisler-MacKinnon
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Melissa B Gilkey
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
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Fava JP, Colleran J, Bignasci F, Cha R, Kilgore PE. Adolescent human papillomavirus vaccination in the United States: Opportunities for integrating pharmacies into the immunization neighborhood. Hum Vaccin Immunother 2017; 13:1844-1855. [PMID: 28605256 DOI: 10.1080/21645515.2017.1325980] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Human Papillomavirus (HPV) vaccination faces several barriers, including a social stigma which carries religious and philosophical implications among parents of adolescents as well as young adults. Hundreds of immunization interventions and programs have been developed to address these factors and boost HPV vaccination rates in the United States. We sought to review the existing literature highlighting barriers to HPV immunization, as well as programs targeting increased HPV vaccine uptake in effort to develop novel vaccination initiatives. The most impactful barriers identified were parental stigma and low quality of provider recommendations for the vaccine. Despite the implementation of many HPV initiatives, outcomes of these programs are largely limited to modest improvements in vaccine uptake in small, homogeneous populations. We describe pharmacies as distinctly advantageous but underutilized resources within the immunization neighborhood and propose a novel concept to improve vaccination rates as well as reduce HPV-related disease burden in all demographics.
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Affiliation(s)
- Joseph P Fava
- a Department of Pharmacy Practice , Wayne State University Eugene Applebaum College of Pharmacy and Health Sciences , Detroit , MI , USA
| | - Jacob Colleran
- a Department of Pharmacy Practice , Wayne State University Eugene Applebaum College of Pharmacy and Health Sciences , Detroit , MI , USA
| | - Francesca Bignasci
- a Department of Pharmacy Practice , Wayne State University Eugene Applebaum College of Pharmacy and Health Sciences , Detroit , MI , USA
| | - Raymond Cha
- a Department of Pharmacy Practice , Wayne State University Eugene Applebaum College of Pharmacy and Health Sciences , Detroit , MI , USA
| | - Paul E Kilgore
- a Department of Pharmacy Practice , Wayne State University Eugene Applebaum College of Pharmacy and Health Sciences , Detroit , MI , USA
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Du J, Xu J, Song H, Liu X, Tao C. Optimization on machine learning based approaches for sentiment analysis on HPV vaccines related tweets. J Biomed Semantics 2017; 8:9. [PMID: 28253919 PMCID: PMC5335787 DOI: 10.1186/s13326-017-0120-6] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Accepted: 02/07/2017] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Analysing public opinions on HPV vaccines on social media using machine learning based approaches will help us understand the reasons behind the low vaccine coverage and come up with corresponding strategies to improve vaccine uptake. OBJECTIVE To propose a machine learning system that is able to extract comprehensive public sentiment on HPV vaccines on Twitter with satisfying performance. METHOD We collected and manually annotated 6,000 HPV vaccines related tweets as a gold standard. SVM model was chosen and a hierarchical classification method was proposed and evaluated. Additional feature sets evaluation and model parameters optimization was done to maximize the machine learning model performance. RESULTS A hierarchical classification scheme that contains 10 categories was built to access public opinions toward HPV vaccines comprehensively. A 6,000 annotated tweets gold corpus with Kappa annotation agreement at 0.851 was created and made public available. The hierarchical classification model with optimized feature sets and model parameters has increased the micro-averaging and macro-averaging F score from 0.6732 and 0.3967 to 0.7442 and 0.5883 respectively, compared with baseline model. CONCLUSIONS Our work provides a systematical way to improve the machine learning model performance on the highly unbalanced HPV vaccines related tweets corpus. Our system can be further applied on a large tweets corpus to extract large-scale public opinion towards HPV vaccines.
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Affiliation(s)
- Jingcheng Du
- The University of Texas School of Biomedical Informatics, 7000 Fannin St Suite 600, Houston, TX, 77030, USA
| | - Jun Xu
- The University of Texas School of Biomedical Informatics, 7000 Fannin St Suite 600, Houston, TX, 77030, USA
| | - Hsingyi Song
- The University of Texas School of Biomedical Informatics, 7000 Fannin St Suite 600, Houston, TX, 77030, USA
| | - Xiangyu Liu
- The University of Texas School of Public Health, 1200 Pressler Street, Houston, TX, 77030, USA
| | - Cui Tao
- The University of Texas School of Biomedical Informatics, 7000 Fannin St Suite 600, Houston, TX, 77030, USA.
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Hambidge SJ, Ross C, Shoup JA, Wain K, Narwaney K, Breslin K, Weintraub ES, McNeil MM. Integration of data from a safety net health care system into the Vaccine Safety Datalink. Vaccine 2017; 35:1329-1334. [PMID: 28161424 DOI: 10.1016/j.vaccine.2017.01.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 01/11/2017] [Accepted: 01/17/2017] [Indexed: 10/20/2022]
Abstract
BACKGROUND In 2013 the Institute of Medicine suggested that the Vaccine Safety DataLink (VSD) should broaden its population by including data of more patients from low income and racially and ethnically diverse backgrounds. In response, Kaiser Permanente Colorado (KPCO) partnered with Denver Health (DH), an integrated safety net health care system, to explore the integration of DH data. METHODS We compared three different methods (reference date of September 1, 2013): "Empanelment" (any patient who has had a primary care visit in the past 18months), "Proxy-enrollment" (two health care visits in 3years separated by 90days), and "Enrollment" in a managed care plan. For each of these methods, we compared cohort size, vaccination rates, socio-demographic characteristics, and health care utilization. RESULTS The empaneled population at DH provided the best comparison to KPCO. DH's empaneled population was 111,330 (57,173 adults; 54,157 children), while KPCO had 436,290 empaneled patients (336,462 adults; 99,828 children). Vaccination rates in both health care systems for empaneled patients were comparable. Two year-old up-to-date coverage rates were 83.2% (KPCO) and 86.9% (DH); rates for adolescent Tdap and MCV4 were 85.5% (KPCO) and 90.6% (DH). There were significant differences in the two populations in age, gender, race, preferred language, and % Federal Poverty Level (FPL) (DH 70.7%<100% FPL; KPCO 17.4%), as well as in healthcare utilization - for example pediatric emergency department utilization was twice as high at DH. CONCLUSIONS Using a cohort of "empaneled" patients, it is possible to integrate data from a safety net health care system that does not have a uniform managed care population into the VSD, and to compare vaccination rates, socio-demographic characteristics, and health care utilization across the two systems. The KPCO-DH collaboration may serve as a model for incorporating data from a safety net healthcare system into the VSD.
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Affiliation(s)
- Simon J Hambidge
- Institute for Health Research, Kaiser Permanente Colorado, United States; Ambulatory Care Services, Denver Health, United States; Pediatrics and Epidemiology, University of Colorado, United States.
| | - Colleen Ross
- Institute for Health Research, Kaiser Permanente Colorado, United States
| | - Jo Ann Shoup
- Institute for Health Research, Kaiser Permanente Colorado, United States
| | - Kris Wain
- Institute for Health Research, Kaiser Permanente Colorado, United States
| | - Komal Narwaney
- Institute for Health Research, Kaiser Permanente Colorado, United States
| | | | - Eric S Weintraub
- Immunization Safety Office, Centers for Disease Control and Prevention, United States
| | - Michael M McNeil
- Immunization Safety Office, Centers for Disease Control and Prevention, United States
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