Missed Opportunities for Human Papillomavirus Vaccination by Parental Nativity, Minnesota, 2015-2018

2021 ◽  
pp. 003335492110272
Author(s):  
Emily A. Groene ◽  
Keith J. Horvath ◽  
Nicholas Yared ◽  
Inari Mohammed ◽  
Miriam Muscoplat ◽  
...  
Keyword(s):  
Human Papillomavirus ◽  
Hpv Vaccine ◽  
Hpv Vaccination ◽  
The United States ◽  
Human Papillomavirus Vaccination ◽  
Missed Opportunities ◽  
Lower Odds ◽  
Vaccine Initiation ◽  
The Caribbean ◽  
Using Data

Objectives Human papillomavirus (HPV) vaccination coverage in the United States is far below coverage for other routine adolescent vaccines. We examined whether missed opportunities for HPV vaccination among adolescents differ by parental nativity (country of origin) in Minnesota. Methods We retrospectively analyzed birth record and immunization information data for adolescents in Minnesota born during 2004-2007 using data from January 1, 2015, through December 31, 2018. Using logistic regression, we assessed the association between parental nativity and missed opportunities for HPV vaccine initiation, or receipt of other vaccines without receipt of the HPV vaccine. We adjusted for parent/child demographic and vaccination characteristics. We defined nativity as the number of non–US-born parents and maternal region of birth. Results Adolescents with mothers born in Eastern Europe (adjusted odds ratio [aOR] = 2.33; 95% CI, 2.01-2.73) and Africa (aOR = 1.36; 95% CI, 1.28-1.43) had greater adjusted odds of missed opportunities for HPV vaccination than adolescents with US-born mothers. However, adolescents with mothers from Latin America and the Caribbean had lower odds of missed opportunities than adolescents with US-born mothers (aOR = 0.61; 95% CI, 0.58-0.65). Adolescents with 1 or 2 non–US-born parents had lower odds of missed opportunities for HPV vaccination than adolescents with 2 US-born parents (1 parent: aOR = 0.92; 95% CI, 0.88-0.96; 2 parents: aOR = 0.90; 95% CI, 0.87-0.94). Conclusions Future studies should evaluate outreach to groups with HPV vaccination disparities and identify other drivers of missed opportunities among adolescents with US-born parents, such as multiparity.

Outreach and Reminders to Improve Human Papillomavirus Vaccination in an Integrated Primary Care System

2018 ◽  
Vol 57 (13) ◽  
pp. 1523-1531 ◽  
Author(s):  
Nora B. Henrikson ◽  
Weiwei Zhu ◽  
Lauren Baba ◽  
Matthew Nguyen ◽  
Heidi Berthoud ◽  
...  
Keyword(s):  
Human Papillomavirus ◽  
Health System ◽  
Hpv Vaccine ◽  
Hpv Vaccination ◽  
Intervention Group ◽  
Human Papillomavirus Vaccination ◽  
Vaccine Initiation ◽  
Series Completion ◽  
And Control ◽  
The Impact

This study evaluated the impact of health system–based outreach and reminders on human papillomavirus (HPV) vaccine series initiation and completion. Parents of 10 to 12 year olds (n = 1805) were randomized to receive either (1) an outreach letter and brochure recommending HPV vaccination followed by automated HPV vaccine reminders or (2) usual care. We interviewed a subset of 50 parents to assess program acceptability. Outcomes were HPV vaccine initiation during the study period and on-time series completion. Rates of HPV vaccine initiation during the study period (July 2015 to August 2016) were similar between the intervention and control groups, but initiation within 120 days of randomization was higher in the intervention group (23.6% and 18.8%, P = .04) as was completion during the study period (10.3% vs 6.8%, P = .04). Reminders for doses 2 and 3 did not affect completion. The program was acceptable to parents. This study provides evidence that health system–based outreach and reminders can improve HPV vaccination.

scholarly journals Human Papillomavirus Vaccination Schedule: Adherence Among Commercially Insured Adolescents and Young Adults in the United States, 2011–2017

2020 ◽  
Vol 110 (3) ◽  
pp. 385-390
Author(s):  
Demetria Hubbard ◽  
Sadeep Shrestha ◽  
Emily B. Levitan ◽  
Huifeng Yun
Keyword(s):  
United States ◽  
Cohort Study ◽  
Human Papillomavirus ◽  
Hpv Vaccine ◽  
Retrospective Cohort ◽  
Hpv Vaccination ◽  
The United States ◽  
Vaccination Schedule ◽  
Human Papillomavirus Vaccination ◽  
Schedule Adherence

Objectives. To determine rates of human papillomavirus (HPV) vaccine adherence to the 2011 and 2016 Advisory Committee for Immunization Practices (ACIP) recommendations in the United States. Methods. We conducted a retrospective cohort study by using the 2011 to 2017 Marketscan data for beneficiaries aged 9 to 26 years who had at least 1 claim for HPV vaccination between January 1, 2011, and January 1, 2017. According to the 2011 ACIP recommendation, adherence is defined as 30 to 90 days between the first and second vaccination and 168 to 212 days between the first and third vaccination. According to the 2016 recommendation, preadolescents are classified as adherent if they had 2 claims of vaccination within 168 to 212 days. We calculated proportions of completion and adherence by recommendation. Results. Among patients classified under the 2011 ACIP recommendation (n = 2 164 096), 8.3% completed all 3 doses of the vaccine series. Of those who completed, 69.6% were considered adherent to the recommended schedule. Completion and adherence increased to 9.6% and 70.8%, respectively, among patients who were classified under the 2016 ACIP recommendation. Conclusions. Simpler recommendations lead to better adherence to the HPV vaccination schedule.

scholarly journals Human Papillomavirus Vaccination Before 13 and 15 Years of Age: Analysis of National Immunization Survey Teen Data

2019 ◽  
Vol 220 (5) ◽  
pp. 730-734 ◽  
Author(s):  
Robert A Bednarczyk ◽  
Mallory K Ellingson ◽  
Saad B Omer
Keyword(s):  
United States ◽  
Human Papillomavirus ◽  
Sexual Activity ◽  
Advisory Committee ◽  
Hpv Vaccine ◽  
Hpv Vaccination ◽  
The United States ◽  
Human Papillomavirus Vaccination ◽  
National Immunization ◽  
National Immunization Survey

Abstract Human papillomavirus (HPV) vaccination is suboptimally used in the United States. Vaccination before the 13th birthday is recommended by the Advisory Committee on Immunization Practices and vaccination before the 15th birthday requires only 2 doses. We estimated the proportion of adolescents up to date for HPV vaccine using provider-verified vaccination data from the 2016 National Immunization Survey-Teen. Only 16% of US adolescents completed HPV vaccination before turning 13, and 35% completed HPV vaccination before turning 15. With sexual activity initiation increasing throughout adolescence and higher immunogenicity for younger vaccinees, vaccination before the 13th birthday can provide better protection against HPV-related cancers.

scholarly journals Awareness and knowledge of human papillomavirus vaccination and their influential factors among Chinese women: a systematic review

2019 ◽  
Vol 6 (4) ◽  
pp. 317-326
Author(s):  
Gui-Dan Tang ◽  
Gu-Qing Zeng ◽  
Bi-Xia Zhao ◽  
Yun-Li Li ◽  
Rong Wang ◽  
...  
Keyword(s):  
Public Health ◽  
Human Papillomavirus ◽  
Hpv Vaccine ◽  
Chinese Women ◽  
Hpv Vaccination ◽  
Influential Factors ◽  
Perceived Behavioral Control ◽  
Human Papillomavirus Vaccination ◽  
Female Population ◽  
Multi Level

Abstract Objectives To systematically review the knowledge attitudes and the influential factors on human papillomavirus (HPV) vaccination among Chinese women. Methods Published studies on knowledge and attitudes of HPV vaccination for preventing cervical cancer among Chinese female population were retrieved using the major Chinese and English databases. Meanwhile, handwork retrieval was also conducted and the references including in the literature were retrieved. The quality of the literature was rigorously evaluated and extracted independently by two researchers and the data were analyzed and described by review manager 5.3 (RevMan5.3) software. Results In all, 19 articles including 8 articles in Chinese and 11 in English were chosen. A total of 30,176 participants were included and the sample size ranged from 64 to 6,024. The overall awareness of HPV and HPV vaccine among Chinese women was at a low level. Chinese women generally showed poor knowledge about HPV and HPV vaccine. Acceptance of HPV vaccination among Chinese women was at a high level. Vaccination intentions were influenced by the theory of planned behavior (TPB) and measured by attitudes subjective norms and perceived behavioral control. Conclusions The health authorities may evaluate and develop TPB-based interventions to increase HPV vaccination intentions of Chinese women. HPV vaccination programs should focus on carrying out multi-level and targeted health education and developing effective public health strategies after balancing the cost and benefit of HPV vaccine program. Medical staff should play the positive role in promoting the use of HPV vaccines in China. Integration of policy and community perspectives and multi-level interventions are essential to maximize the public health benefits of HPV vaccination.

scholarly journals Evaluating Smart Assistant Responses for Accuracy and Misinformation Regarding Human Papillomavirus Vaccination: Content Analysis Study (Preprint)

2020 ◽  
Author(s):  
John Ferrand ◽  
Ryli Hockensmith ◽  
Rebecca Fagen Houghton ◽  
Eric R Walsh-Buhi
Keyword(s):  
Human Papillomavirus ◽  
Hpv Vaccine ◽  
Team Member ◽  
Hpv Vaccination ◽  
Average Quality ◽  
Human Papillomavirus Vaccination ◽  
Rigorous Evaluation ◽  
Related Information ◽  
Health Related ◽  
Negative Sentiment

BACKGROUND Almost half (46%) of Americans have used a smart assistant of some kind (eg, Apple Siri), and 25% have used a stand-alone smart assistant (eg, Amazon Echo). This positions smart assistants as potentially useful modalities for retrieving health-related information; however, the accuracy of smart assistant responses lacks rigorous evaluation. OBJECTIVE This study aimed to evaluate the levels of accuracy, misinformation, and sentiment in smart assistant responses to human papillomavirus (HPV) vaccination–related questions. METHODS We systematically examined responses to questions about the HPV vaccine from the following four most popular smart assistants: Apple Siri, Google Assistant, Amazon Alexa, and Microsoft Cortana. One team member posed 10 questions to each smart assistant and recorded all queries and responses. Two raters independently coded all responses (κ=0.85). We then assessed differences among the smart assistants in terms of response accuracy, presence of misinformation, and sentiment regarding the HPV vaccine. RESULTS A total of 103 responses were obtained from the 10 questions posed across the smart assistants. Google Assistant data were excluded owing to nonresponse. Over half (n=63, 61%) of the responses of the remaining three smart assistants were accurate. We found statistically significant differences across the smart assistants (N=103, χ<sup>2</sup><sub>2</sub>=7.807, <i>P</i>=.02), with Cortana yielding the greatest proportion of misinformation. Siri yielded the greatest proportion of accurate responses (n=26, 72%), whereas Cortana yielded the lowest proportion of accurate responses (n=33, 54%). Most response sentiments across smart assistants were positive (n=65, 64%) or neutral (n=18, 18%), but Cortana’s responses yielded the largest proportion of negative sentiment (n=7, 12%). CONCLUSIONS Smart assistants appear to be average-quality sources for HPV vaccination information, with Alexa responding most reliably. Cortana returned the largest proportion of inaccurate responses, the most misinformation, and the greatest proportion of results with negative sentiments. More collaboration between technology companies and public health entities is necessary to improve the retrieval of accurate health information via smart assistants.

scholarly journals Vaccipack, A Mobile App to Promote Human Papillomavirus Vaccine Uptake Among Adolescents Aged 11 to 14 Years: Development and Usability Study

JMIR Nursing ◽  
10.2196/19503 ◽  
2020 ◽  
Vol 3 (1) ◽  
pp. e19503
Author(s):  
Anne M Teitelman ◽  
Emily F Gregory ◽  
Joshua Jayasinghe ◽  
Zara Wermers ◽  
Ja H Koo ◽  
...  
Keyword(s):  
Human Papillomavirus ◽  
Technology Acceptance ◽  
Hpv Vaccine ◽  
Hpv Vaccination ◽  
Behavioral Model ◽  
The United States ◽  
Mobile App ◽  
Vaccine Uptake ◽  
Human Papillomavirus Vaccine ◽  
Vaccination Rates

Background More than 90% of human papillomavirus (HPV)-related cancers could be prevented by widespread uptake of the HPV vaccine, yet vaccine use in the United States falls short of public health goals. Objective The purpose of this study was to describe the development, acceptability, and intention to use the mobile app Vaccipack, which was designed to promote uptake and completion of the adolescent HPV vaccine series. Methods Development of the mobile health (mHealth) content was based on the integrated behavioral model (IBM). The technology acceptance model (TAM) was used to guide the app usability evaluation. App design utilized an iterative process involving providers and potential users who were parents and adolescents. App features include a vaccine-tracking function, a discussion forum, and stories with embedded messages to promote intention to vaccinate. Parents and adolescents completed surveys before and after introducing the app in a pediatric primary care setting with low HPV vaccination rates. Results Surveys were completed by 54 participants (20 adolescents aged 11 to 14 years and 34 parents). Notably, 75% (15/20) of adolescents and 88% (30/34) of parents intended to use the app in the next 2 weeks. Acceptability of the app was high among both groups: 88% (30/34) of parents and 75% (15/20) of adolescents indicated that Vaccipack was easy to use, and 82% (28/34) of parents and 85% (17/20) of adolescents perceived the app to be beneficial. Higher levels of app acceptability were found among parents with strong intentions to use the app (P=.09; 95% CI –2.15 to 0.15). Conclusions mHealth technology, such as Vaccipack, may be an acceptable and nimble platform for providing information to parents and adolescents and advancing the uptake of important vaccines.

scholarly journals Online media scans: Applying systematic review techniques to assess statewide human papillomavirus vaccination activities

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Emily Ann Groene ◽  
Inari Mohammed ◽  
Keith Horvath ◽  
Nicole E. Basta ◽  
Nicholas Yared ◽  
...  
Keyword(s):  
Human Papillomavirus ◽  
Health Education ◽  
Rural Areas ◽  
Hpv Vaccine ◽  
Urban Areas ◽  
Vaccine Coverage ◽  
Hpv Vaccination ◽  
Online Media ◽  
Human Papillomavirus Vaccination ◽  
Research Activities

Background. Although the human papillomavirus (HPV) vaccine has been approved for use in adolescents in the US for over a decade, vaccination uptake remains low. Of concern, HPV vaccine coverage is below the national average in Minnesota, USA. To understand the reach of current HPV programming and research, we use an online media scan; this method may be applied to other jurisdictions to gain insight about various public health issues.Design and Methods. This online media scan describes the nature and scope of ongoing activities to increase HPV vaccination in Minnesota. The media scan included: a) structured internet searches of HPV vaccine health education/promotion activities ongoing in Minnesota since 2013, and b) searches in research databases of the published literature on HPV vaccination in Minnesota from 2013 to 2018. Results. Searches resulted in 880 online and 142 research article matches, with 40 and 36 meeting selection criteria. Results were categorized by activities focusing on race/ethnicity, sex, health providers, parents, lesbian, gay, bisexual, transgender and queer or questioning (LGBTQ) populations, geographic location, catchup vaccination, and insurance status. Most activities were statewide (52% health education/promotion and 35% research), followed by activities located in entirely urban areas (15% health education/promotion and 41% research) with only 6% of health education/promotion activities and 2% of research activities carried out in entirely rural areas.Conclusions. A range of local and statewide HPV vaccine health education/promotion and research activities were identified in Minnesota. Several efforts partnered with American Indian and Somali/Somali-American communities, but fewer activities focused on HPV vaccination among LGBTQ youth and HPV vaccination in rural areas.

scholarly journals Mining Twitter to assess the determinants of health behavior toward human papillomavirus vaccination in the United States

2019 ◽  
Vol 27 (2) ◽  
pp. 225-235 ◽  
Author(s):  
Hansi Zhang ◽  
Christopher Wheldon ◽  
Adam G Dunn ◽  
Cui Tao ◽  
Jinhai Huo ◽  
...  
Keyword(s):  
Human Papillomavirus ◽  
Health Behavior ◽  
Topic Modeling ◽  
Hpv Vaccination ◽  
The United States ◽  
High Quality ◽  
Human Papillomavirus Vaccination ◽  
Rule Based ◽  
Twitter Data ◽  
National Trends

Abstract Objectives The study sought to test the feasibility of using Twitter data to assess determinants of consumers’ health behavior toward human papillomavirus (HPV) vaccination informed by the Integrated Behavior Model (IBM). Materials and Methods We used 3 Twitter datasets spanning from 2014 to 2018. We preprocessed and geocoded the tweets, and then built a rule-based model that classified each tweet into either promotional information or consumers’ discussions. We applied topic modeling to discover major themes and subsequently explored the associations between the topics learned from consumers’ discussions and the responses of HPV-related questions in the Health Information National Trends Survey (HINTS). Results We collected 2 846 495 tweets and analyzed 335 681 geocoded tweets. Through topic modeling, we identified 122 high-quality topics. The most discussed consumer topic is “cervical cancer screening”; while in promotional tweets, the most popular topic is to increase awareness of “HPV causes cancer.” A total of 87 of the 122 topics are correlated between promotional information and consumers’ discussions. Guided by IBM, we examined the alignment between our Twitter findings and the results obtained from HINTS. Thirty-five topics can be mapped to HINTS questions by keywords, 112 topics can be mapped to IBM constructs, and 45 topics have statistically significant correlations with HINTS responses in terms of geographic distributions. Conclusions Mining Twitter to assess consumers’ health behaviors can not only obtain results comparable to surveys, but also yield additional insights via a theory-driven approach. Limitations exist; nevertheless, these encouraging results impel us to develop innovative ways of leveraging social media in the changing health communication landscape.

Human papillomavirus vaccination and sexual practices among men who have sex with men in Melbourne, Australia: a cross-sectional study

2020 ◽  
Vol 31 (4) ◽  
pp. 312-317
Author(s):  
Eric PF Chow ◽  
Ei T Aung ◽  
Marcus Y Chen ◽  
Catriona S Bradshaw ◽  
Christopher K Fairley
Keyword(s):  
Human Papillomavirus ◽  
Hpv Vaccine ◽  
Hpv Vaccination ◽  
Health Centre ◽  
Cross Sectional Study ◽  
Sexual Practices ◽  
Human Papillomavirus Vaccination ◽  
Cross Sectional ◽  
Sex With Men ◽  
Hiv Negative

The aim of this study was to explore the factors associated with self-reported receipt of human papillomavirus (HPV) vaccine among men who have sex with men (MSM). MSM aged 16–40 years attending the Melbourne Sexual Health Centre, Australia, for their first visit in 2016 were included in the analysis. Multivariable logistic regression analyses were performed to examine the association between self-reported HPV vaccination and sexual practices: one examining the sexual practices. A total of 1332 MSM with a mean age of 27.6 (standard error [SE] = 0.1) were included in the analysis. The mean number of reported male partners in the last 3 and 12 months was 4.0 (SE = 0.1) and 8.9 (SE = 0.4), respectively. Six percent ( n =  81) of MSM reported receiving the HPV vaccine. There was no significant association between sexual practices (the number of partners or condomless anal sex) and self-reported HPV vaccine receipt after adjusting for confounding factors such as human immunodeficiency virus (HIV) status and pre-exposure prophylaxis (PrEP). HIV-negative MSM taking PrEP were three times more likely to be vaccinated against HPV compared with HIV-negative MSM not taking PrEP in both multivariable analyses. Our findings suggest that there is no association between HPV vaccination and sexual risk practices in MSM.

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