Knowledge gaps and acquisition about HPV and its vaccine among Brazilian medical students

Effect of vaccine hesitancy on female college students' willingness to receive the HPV vaccine in China: a multicenter cross-sectional study

OBJECTIVE

To analyse the influencing factors of vaccine hesitancy on HPV vaccination willingness of female college students in order to promote the promotion of HPV vaccine in female college student population.

METHODS

From September-October 2022, a convenience sampling method was used to conduct a questionnaire survey among freshman female students from four higher vocational colleges in Henan Province, China. The survey comprised a general information questionnaire, as well as inquiries regarding vaccine hesitancy and willingness to receive the human papillomavirus (HPV) vaccine. In PSM analyses, vaccine-hesitant students were matched with non-vaccine-hesitant students at a 1:1 ratio; subsequently, both univariate and multivariatble logistic regression analyses were applied to assess the impact of vaccine hesitancy on female university students' willingness to receive the HPV vaccine.

RESULTS

The results revealed a vaccine hesitancy rate of 44.75% among female university students, with 82.9% expressing willingness to receive the HPV vaccine. The results of the multivariable ordinal logistic regression analysis indicated vaccine hesitancy is a risk factor for HPV vaccination intentions among female university students [OR = 4.38, 95% CI (2.74, 6.99), P < 0.001]. Furthermore, the field of study (P = 0.01) and independently seeking information about the HPV vaccine (P = 0.04) were identified as factors influencing female university students' willingness to receive the HPV vaccine.

CONCLUSIONS

Non-vaccine-hesitant students were more likely to be willing to receive the HPV vaccine than vaccine-hesitant students. Healthcare providers and educators should focus on vaccine attitudes among female college students to reduce vaccine hesitancy and enhance community education on cervical cancer, HPV infection and prevention through multichannel campaigns.

A Systematic Review of Human Papillomavirus Vaccination Challenges and Strategies to Enhance Uptake

Human papillomavirus (HPV) vaccination has revolutionized cervical cancer prevention. Clinical trials confirm that the quadrivalent (HPV types 6, 11, 16, 18) and bivalent (HPV types 16, 18) vaccines effectively prevent HPV infections and cervical neoplasia. The latest HPV vaccine protects against nine virus types responsible for 90% of cervical cancer cases globally. Despite their undoubted effectiveness in reducing morbidity and mortality associated with HPV infections, challenges in vaccine coverage and uptake persist. The current study aimed to identify the primary challenges associated with HPV vaccination, propose effective strategies to improve vaccination uptake, and compile relevant evidence into a comprehensive overview to inform policy and practice. A systematic review protocol, following PRISMA-P and PRISMA guidelines, was established. Articles were sourced from the Web of Science using keywords from a comprehensive review of HPV vaccination challenges and strategies. Studies published between 1 January 2020, and 1 May 2024, including RCTs and observational, qualitative, and cross-sectional studies, were included, while reviews, protocols, and commentaries were excluded. Titles, abstracts, and full texts were screened per PRISMA guidelines. The review identified five key strategies to improve HPV vaccination uptake: parental and school engagement, use of technology and multimedia tools, healthcare providers' role, multicomponent interventions, and targeted interventions for immigrant groups. This review emphasized the need for a multifaceted approach to improving vaccination rates, offering a robust foundation for policy and stakeholder initiatives.

Sociodemographic Profile of Blood Donations and Ways to Encourage Them

INTRODUCTION

Maintaining blood stocks in Brazil faces challenges; hence, it is crucial to develop effective strategies to recruit and retain donors, such as campaigns and social marketing programs to raise awareness, but there is a lack of studies about the donators' profiles, as well as their barriers or incentives.

OBJECTIVE

The objective of this study was to analyze the characteristics of donors and the factors that influence their decisions.

METHODS

This was a cross-sectional study carried out between April and November 2022 using a structured questionnaire sent through a community created on Facebook, addressing common people over 18 years old, containing closed questions, supported by Google Forms. Statistical analyses were carried out using IBM SPSS Statistics for Windows, Version 17 (Released 2008; IBM Corp., Armonk, New York, United States) and the Chi-square and Fisher's exact tests, with p < 0.05.

RESULTS

The sample relied on 1019 participants, women (72.8%), age group > 30 years (81.1%), the most represented blood type was O positive (37.5%), and men donated more frequently than women (76.5% vs. 40.6%). The main reasons for not donating are medical conditions (39.7%) and lack of time (33.8%). The main reasons for donating are helping voluntarily (97.6%) and donating to family/friends (96.4%).

CONCLUSION

There was a significant difference between the genders of blood donors, with more men donating, especially those over 30 years old, and with income between 1-8 minimum wages. The main barriers to donating are lack of time and information. Based on this, it is possible to target campaigns at women, young people, and people with income above nine minimum wages. The main reasons for donating are altruism, obtaining test results, and financial benefits.

Willingness to take human papillomavirus vaccine and its associated factors among school adolescent girls: A case of school-based dose one human papillomavirus vaccine campaign in Dire Dawa, Ethiopia

Objective

This study aimed to evaluate the willingness of human papillomavirus vaccine and its associated factors in Dire Dawa in 2022. Ethiopia is undergoing human papillomavirus vaccine implementation in the country with the support of the Global Alliance for Vaccines and Immunization. However, there is a scarcity of data on problems encountered and the receiver's acceptance of the vaccine.

Methods

An institution-based cross-sectional study was conducted among 634 female adolescents from 1 April to 1 May 2022. A simple random sampling technique was used to select study participants. Pretested structured self-administered questionnaires were used to collect data. Data were entered into EPI-data 3.1 and exported to Statistical Package for the Social Sciences version 23.00 software for analysis. Descriptive analysis was conducted to summarize data with text, tables, and figures. A binary logistic regression model was fitted to identify factors associated with the willingness of the human papillomavirus vaccine. Adjusted odds ratios with 95% confidence intervals and p-values less than 0.05 were used to determine the association between independent and dependent variables. Hosmer and Lemeshow test was used to determine model fitness.

Results

The magnitude of human papillomavirus vaccine willingness among adolescent girls was 56% with 95% CI (52.1%-59.9%). Discussion on sexual and reproductive health issues (AOR = 7.67, 95% CI: 3.82, 15.42), adolescent girls who were received permission from their family to take human papillomavirus vaccine (AOR = 4.49, 95% CI: 2.40, 8.43), adolescent girls who had good knowledge on human papillomavirus vaccine (AOR = 5.78, 95% CI: 3.18, 10.15), and adolescent girls who had favorable attitude toward human papillomavirus vaccine (AOR = 3.06, 95% CI: 1.73, 5.43) were positively associated with willingness to take human papillomavirus vaccine.

Conclusion

Knowledge about cervical cancer and the human papillomavirus vaccine as well as willingness to take the human papillomavirus vaccine was low. Factors such as maternal education, adolescents' discussion on sexual and reproductive health issues, parent approval of human papillomavirus vaccine, and knowledge and attitude toward human papillomavirus vaccine were significantly associated with willingness to take the human papillomavirus vaccine. Therefore, public health education regarding cervical cancer and human papillomavirus vaccination is still needed and has to be targeted at not only respondents but also their families.

Human Papilloma Virus Infection and Vaccine Knowledge Levels, Attitudes, Beliefs in University Students: Turkey and Ghana Comparison

Purpose: Studies reported that early diagnosis, treatment, and prevention of cervical cancer are influenced by knowledge, beliefs, and attitude toward screening. This descriptive-comparative study aimed to assess human papilloma virus (HPV) knowledge, attitudes, and beliefs in university students and the affecting factors and to compare between Turkish and Ghanaian students. Methods: The sample consists of 933 university students studying in 4 different faculties in 2 universities from Turkey and Ghana. The data were collected between November 2019 and February 2020. The study's data were analyzed using Analysis of Variance, Pearson Correlation test, t-test, and Mann-Whitney U test. Results: The findings of the study showed that none of the students in both countries had HPV vaccination. It was found that students have low level of knowledge about HPV infection and vaccine (3.28 ± 2.14) and positive attitudes (16.57 ± 3.28) and beliefs (36.74 ± 6.55) toward vaccine. The attitude score of the Ghanaian students (17.54 ± 3.23) was found to be significantly higher than the Turkish students (15.74 ± 3.09). The knowledge score of the Ghanaian students who had sexual intercourse was found to be significantly higher than others. The findings of the study revealed that the students of both countries had low level of knowledge about HPV infection and vaccine and positive attitudes and beliefs toward the vaccine. Conclusions: It is recommended to increase effective interventions to increase the knowledge level of university students about HPV infection and vaccine. In addition, the vaccine should be included in the immunization program in both countries.

Factors associated with uptake of human papillomavirus vaccination among adolescent girls in Mettu town, southwest Ethiopia: a school-based cross-sectional study

OBJECTIVE

This study was designed to assess the level of uptake of human papillomavirus (HPV) vaccination and its associated factors among school-age adolescent girls.

DESIGN

School-based cross-sectional study.

SETTING

High schools in Mettu town, southwest Ethiopia, from 5 February to 10 March 2022.

PARTICIPANTS

Data were collected using a pretested and structured questionnaire through face-to-face interviews with 667 adolescent girls selected via multistage random sampling. Data were entered into EpiData V.3.1 and exported to SPSS V.26 for analysis. Simple binary logistic regression was done, and variables with a p value less than 0.25 were entered into a multivariable logistic regression model; variables with a p value <0.05 were considered significant.

RESULTS

About half (48.6%) of adolescent girls aged 14-18 years had received the HPV vaccine. Being in the 16-18 years age group (adjusted OR 2.7, 95% CI 1.50 to 4.80), having good knowledge (2.14, 95% CI 1.29 to 3.52), having a positive attitude (5.86, 95% CI 3.51 to 9.76), and getting encouragement from healthcare workers (3.04, 95% CI 1.36 to 6.79), teachers (2.14, 95% CI 1.05 to 4.34) and parents (2.39, 95% CI 1.02 to 5.64) were significantly associated with vaccine uptake.

CONCLUSION

The uptake of HPV vaccination was low. Having good knowledge and positive attitude as well as encouragement from parents, healthcare workers and teachers were identified as factors associated with HPV vaccine uptake. Improving knowledge about HPV and involving teachers and parents in the immunisation campaign might help promote HPV vaccine uptake.

A Moderating Role of Gender in Online Health Information Seeking Behaviors for Colorectal Cancer Knowledge among Korean Americans Aged 50 to 75 Years

Korean Americans have consistently reported the underutilization of colorectal cancer (CRC) screening, despite their high rates of CRC incidence and mortality. Research has indicated suboptimal CRC knowledge in Korean Americans as one of the main barriers to their recommended CRC screening. Also, research has shown the potential of online health information seeking (OHIS) to improving cancer knowledge and the gender-based differences in the link between OHIS and cancer knowledge. Thus, this study aimed to examine the association between OHIS and CRC knowledge and the moderating effect of gender in this association among Korean Americans. A cross-sectional survey with purposive sampling was conducted of 421 Korean Americans aged 50 to 75 years in the Southeastern U.S. Three-step hierarchical multiple regression analyses were performed to investigate if three blocks of variables-Block 1: control variables (sociodemographics and health-related information), Block 2: independent variables (OHIS and gender), and Block 3: an (OHIS × gender) interaction term-significantly reduce unexplained variance in CRC knowledge. The analyses showed that the final model fits best accounting for 29.3% of the variance in CRC knowledge. Also, the analyses showed that OHIS was positively associated with CRC knowledge and gender moderated the association between OHIS and CRC knowledge. The findings close the knowledge gap existing in the body of literature on the connection of OHIS to CRC knowledge in Korean Americans. Findings also extend the understanding of gender-specific approaches leveraging OHIS for CRC prevention education among Korean Americans.

Assessment of Human Papillomavirus Vaccination in Primary Care Among Swiss University Students

IMPORTANCE

Human papillomavirus vaccination coverage rates lie below desired thresholds in Switzerland. Because general practitioners are the main contact for the relatively rare health issues of many Swiss young adults, primary care offers an important opportunity to provide catch-up human papillomavirus vaccination.

OBJECTIVE

To examine the knowledge, experiences, and attitudes of Swiss university students in the context of receiving human papillomavirus vaccination during primary care visits.

DESIGN, SETTING, AND PARTICIPANTS

This self-administered, cross-sectional, web-based survey study was conducted among students of 3 universities and 1 educational institution for health professions in the Swiss Canton of Zurich. Specific questions about human papillomavirus vaccination experience were directed to respondents who had received at least 1 dose administered by a general practitioner. Responses were collected during 12-week intervals between November 11, 2020, and April 7, 2021, and data were analyzed from August 3 to August 30, 2022.

MAIN OUTCOMES AND MEASURES

The primary outcome was whether human papillomavirus vaccination had been administered on the patient's or the general practitioner's initiative.

RESULTS

The responses of 5524 participants (median [IQR] age, 23 [21-25] years; 3878 women [70.2%]) were analyzed. The survey completion rate was 90.9% (5524 of 6076 students who consented to participate). A total of 2029 respondents (1792 women [46.2%] and 237 men [14.6%]) reported having received at least 1 human papillomavirus vaccination dose, of whom 740 (36.5%) had received at least 1 dose administered by a general practitioner. Among these, 190 respondents (25.7%) reported that vaccine administration had occurred on their request rather than on their general practitioner's initiative. Among all respondents, 4778 (86.5%) wanted to obtain more information about human papillomavirus vaccination at a general practitioner's office, and 2569 (55.3%) rated acute consultations in general practice as inappropriate for addressing human papillomavirus vaccination.

CONCLUSIONS AND RELEVANCE

The findings of this survey study of Swiss university students suggest that primary care shows a high potential for increasing human papillomavirus vaccination coverage rates in Switzerland. However, there was room for improvement in the proactivity of general practitioners, especially with men, and in the attitudes of students toward the appropriateness of acute consultations in general practice for addressing human papillomavirus vaccination.

Real-world safety profile of the 9-valent human papillomavirus vaccine: A study in Zhejiang, China from 2019 to 2021

The safety profile of the 9-valent human papillomavirus vaccine (9vHPV) was evaluated based on the reporting rate of adverse events following immunization (AEFI) obtained from the passive surveillance data in Zhejiang. The 9vHPV AEFI reports in Zhejiang were collected and reviewed from the National Adverse Event Following Immunization Surveillance System (NAEFISS) from 2019 to 2021. Reporting rates of AEFI were analyzed under multiple aspects, including age, city, number of vaccinations, AEFI categories, and diagnosis categories. This study used the reporting odds ratio (ROR) for anomalous signal assessment. The NAEFISS collected 331 AEFI reports after administering 1,064,851 doses of 9vHPV, with a crude AEFI rate of 3.12/10,000 doses. The third dose had the highest reporting rate of minor vaccine-related reaction (n = 80, 3.06 per 10,000), followed by the first dose (n = 134, 2.98 per 10,000), and second dose (n = 76, 2.15 per 10,000). Fever/redness/induration was the most common minor adverse event (281 records, 2.64/10,000 doses). Nine cases of urticaria, ten cases of allergic rash, and ten cases of syncope were recorded. This study found a positive signal association between 9vHPV immunization and adverse events such as syncope, encephalitis, sterile abscess, and urticaria. This study did not identify any new emerging safety concerns. In the future, more research is needed to validate and further explore adverse reactions associated with 9vHPV.

The Evaluation of a Digital Health Intervention to Improve Human Papillomavirus Vaccine Recommendation Practices of Medical Students

We investigated what is being taught about HPV in US medical schools and evaluated a digital health intervention for medical students to increase their intention to provide a high-quality HPV vaccine recommendation. An online survey was emailed to Academic Deans at the 124 accredited US Schools of Medicine and Osteopathic Medicine between February and April 2018. A digital educational module was emailed to medical students in June 2020. A single-subject longitudinal study design was employed. Pre- post-survey administration measured change in knowledge, attitudes, subjective norms, perceived behavioral control, and intention to recommend HPV vaccine. Gaps in medical school curricula were found. Very few schools (~ 9%) reported teaching content on HPV prevention strategies or patient education. For the digital intervention, independent and dependent variables increased positively. Perceived behavioral control improved at significant levels as participants felt more confident addressing parents' concerns about the vaccine (p < 0.001) and more confident recommending the vaccine for patients (p < 0.05) post module. On the pre-survey, only 6% of the sample knew the most effective HPV vaccine communication style and on the post-survey 81% correctly identified it (p < 0.001). The intervention increased HPV and HPV vaccine knowledge, self-efficacy, and intention to provide a high-quality HPV vaccine recommendation to patients.

HPV Vaccine Hesitancy and Influencing Factors among University Students in China: A Cross-Sectional Survey Based on the 3Cs Model

The burden of disease caused by cervical cancer ranked second among female tumors in China. The HPV vaccine has been proven to be a cost-effective measure to prevent cervical cancer, but the vaccination rate remained low to date among university students. This study aimed to understand the status quo of HPV vaccine hesitancy among university students across China during the COVID-19 pandemics and systematically analyze determinants of HPV vaccine hesitancy based on the WHO 3Cs model. Cross-sectional data were collected using an online survey of female university students in four cities across China in June 2022. Multinomial logistic regression was adopted to determine factors influencing vaccine hesitancy based on the 3Cs model with three dimensions, namely complacency, convenience, and confidence. Among 1438 female university students surveyed in this study, 89.7% did not hesitate to vaccinate against HPV, only 8.9% hesitated to some extent, and 1.4% refused to vaccinate. The actual vaccination rate for the HPV vaccine was 34.2%. Based on the 3Cs model, this study found that the trust on the efficacy of vaccines, risk perception of being infected by HPV, price, and distance/time were influencing factors of vaccine hesitancy. Knowledge of the HPV vaccine and sociodemographic characteristics, such as education levels, were also statistically relevant. Therefore, it is recommended that relevant scientific knowledge on cervical cancer and the HPV vaccine should be spread on campus, the vaccination appointment procedure should be simplified, and the affordability of vaccination should be increased through strategic purchasing or providing subsidies, so as to reduce HPV vaccine hesitancy.

University Students' Knowledge about the Relation between Human Papillomavirus (HPV) and Head and Neck and Oral Cancers

INTRODUCTION

Human papillomavirus (HPV) causes the most common sexually transmitted infection (STI) in the world. It affects people regardless of gender and age, causing genital warts and cancer.

OBJECTIVE

To evaluate university students' knowledge of HPV and its relationship with head and neck and oral cancers.

METHODS

This is a cross-sectional study using an online questionnaire administered to undergraduate students at a public university (n=335).

RESULTS

In total, 69.3% of the participants were unaware of the relationship between HPV and head and neck cancers and 34.6% claimed that HPV may not cause oral cancer.  The chances of knowing about the relationship of HPV with head and neck cancers were significant for participants who knew that HPV could be asymptomatic (OR = 9.9; p = 0.029), that might cause genital warts in men (OR = 4.0; p = 0.015), and those aged 24 years or older (OR = 1.9; p = 0.021). However, undergraduate students in the field of health and medicine (OR = 0.419; p = 0.002), who had sex at least twice a week (OR = 0.471; p = 0.017), and were unaware of the target public for the HPV vaccine (OR: 0.222, p<0.001) were less likely to know about the relationship. Students who knew of the relationship between HPV and female (OR = 3.6; p = 0.010) and male genital warts (OR = 3.0; p = 0.005) or were immunized (OR = 1.8; p = 0.020) were more likely to understand the viral interaction with oral cancer. Those who were unaware of the population eligible for HPV vaccine (OR = 0.493; p = 0.017) also showed gaps in their knowledge of this relationship.

CONCLUSION

Our findings showed that there were limitations in the knowledge about HPV, its vaccine, and its relationship with head and neck and oral cancers.

HPV Vaccine Hesitancy Among Medical Students in China: A Multicenter Survey

Human papillomavirus (HPV) is the most common genital tract virus infection and can cause genital warts and cervical cancer. This multicenter study examined HPV information sources, vaccine hesitancy, and the association between the two variables. An online survey of HPV information sources and vaccine hesitancy was conducted among Chinese medical students. The World Health Organization (WHO) Vaccine Hesitancy 3Cs model was used to evaluate reasons for respondents' vaccine hesitancy. A probit model was used to investigate the association between vaccine information sources and vaccine hesitancy. The reported rate of vaccine hesitancy was 62.36%. Convenience was the primary factor for vaccine hesitancy in medical students, and 19% used a single source to obtain vaccine information. A multivariate analysis revealed that master degree and above were 33% less likely to be hesitant about the HPV vaccine than first grade students. Respondents receiving HPV information through doctor were 8% less likely to report vaccine hesitancy than those receiving information from other information channels. HPV vaccine hesitancy requires more attention. Future studies could examine whether increasing vaccination locations and dissemination of information about the safety and effectiveness of HPV vaccines as well as using Internet media would help reduce medical students' vaccine hesitancy and expand HPV vaccine coverage.

Identification Level of Awareness and Knowledge of Emirati Men about HPV

One of the most frequent cancers that affects males globally is cervical cancer (CC) that kills hundreds or even thousands of women each year, particularly in underdeveloped nations. The study focuses on human papillomavirus (HPV) that contributes to cervical cancer (CC) development. In the majority of Arab nations, there seems to be no public education or vaccination programs. In research, methodological rigor is employed to find solutions to both theoretical and practical difficulties. This research aims to assess the knowledge and awareness of the HPV vaccination among Emirati men. Results of the research showed that Emirati males had a poor understanding of HPV and its vaccination. According to the findings of this research, Emirati males lack a basic understanding of HPV, which necessitates the implementation of national HPV education initiatives. We have identified several critical knowledge gaps that can be filled in the future regarding HPV infection and vaccination.

Factors Associated with Pre- and Post-Educational Intervention Knowledge Levels of HPV and Cervical Cancer Among the Male and Female University Students, Northwest Ethiopia

BACKGROUND

Human papillomavirus (HPV) infections are sexually transmitted and most frequently associated with cervical cancer in women, but they are also a public health concern in men. There is rising evidence that HPV's role in other cancers, such as anal, vulva, vaginal, penis, head, and neck cancers. The present study aimed to understand the factors associated with HPV and cervical cancer knowledge levels of university students before and after an educational intervention.

METHODS

An Institutional-based cross-sectional study was conducted from October to November 2018. A total of 638 study participants were selected using a simple random multistage sampling technique. A pretested questionnaire was used, consolidated the data, and analyzed with SPSS version 23. Bivariate and multivariate logistic regression analyses were performed to identify which variables were associated with the knowledge levels.

RESULTS

Six hundred thirty-eight study participants with a 100% response rate, and the mean age was 21.07 years (±SD, 1.96). Initial awareness of various broad categories was 4.09, and after the intervention, it increased to 23.4, with an average increase of 19.31 at 99% CI, p≤0.001 significance level. Before the educational intervention, students with <21 years of age [6.16, 95% CI: (2.21-17.18)] and ≤2.5 CGPA [3.44, 95% CI: (1.51-7.81)] were less knowledgeable over other counterparts. After educational intervention, the year of study was significantly associated with increased knowledge of overall and different broad categories of cervical cancer and HPV. Year of study, 1st-year students [AOR: 0.27, 95% CI: (0.14-0.51)] over third years and above are less knowledgeable. First-year students and CGPA ≤2.5 were less improved awareness over others.

CONCLUSION

The educational intervention improved more than fourfold increase knowledge on cervical cancer and HPV, and the year of study was a key factor associated with overall improvement. This study suggests that educational intervention effectively strengthens our understanding of the spread of HPV and cervical cancer disease burden.

Lack of knowledge regarding HPV and its relation to oropharyngeal cancer among medical students

Background

Oropharyngeal cancer (OPC) is an important cause of cancer‐related mortality. Early detection of OPC results in a favorable prognosis and higher survival rates. Infection by high‐risk types of human papillomavirus (HPV) is a risk factor for OPC with an upward trend globally. Medical students' knowledge and awareness of HPV‐related OPC can be crucial in the preventive efforts.

Aim

To assess HPV knowledge among medical students at the University of Jordan, with particular focus on its relation to different cancers.

Methods

This paper‐based survey study was conducted in November 2019. The survey items were based on previously validated surveys used to evaluate HPV‐related OPC knowledge among dental students and professionals. To assess HPV knowledge and students' confidence in personal history taking and physical examination, we developed a knowledge and confidence scores that showed acceptable reliability.

Results

The total number of participants was 1198 students, with a median age of 21 and female predominance (n = 697, 58.2%). Among the participants, 93.3% heard of HPV prior to this survey (n = 1118). Higher levels of knowledge regarding cervical cancer, OPC and HPV vaccination was seen among clinical students compared to their preclinical counterparts, but their overall HPV knowledge was low. Only 18.4% and 21.0% of the clinical students correctly identified the association of HPV with penile and oropharyngeal cancers, respectively. Additionally, 34.5% of the clinical students were not aware of the availability of HPV vaccines. The majority of students (92.0%) reported that the university courses were their major source of knowledge about HPV.

Conclusion

A profound lack of knowledge regarding HPV role in OPC was found among medical students. This insufficiency included several aspects of the virus and its associated diseases. Such gaps in knowledge could have negative consequences in early detection and prevention of OPC and should be addressed by evaluation of the current curriculum.

Correlates of human papillomavirus vaccine knowledge and acceptability among medical and allied health students in Northern Nigeria

Prior to its planned introduction, we investigated predictors of baseline knowledge and acceptability of HPV vaccination among medical and allied health care students in Kano, northern Nigeria. A total of 410 medical, dental and allied health students completed structured validated questionnaires. Knowledge scores and acceptability of HPV vaccine were determined and adjusted odds ratios (AOR) for predictors of HPV knowledge and acceptability were derived from multivariate logistic regression models. Overall, 3.7% (n = 15), 30.7% (n = 126) and 65.6% (n = 269) of respondents had good, moderate, and poor knowledge of HPV, respectively. The majority 334 (81.5%) were willing to accept the HPV vaccine, but only 18 (4.4%) had received at least one dose of the vaccine. Knowledge of HPV was better among females, younger (<20 years) medical students, students at higher levels of study, sexually experienced students, and condom users. HPV vaccine acceptance was higher among female students in the faculty of allied health with a family history of cervical cancer and good or moderate knowledge of HPV. In conclusion, most students were willing to receive HPV vaccination, despite their sub-optimal level of knowledge and low vaccine uptake. We recommend piloting the HPV vaccine in health colleges and recruiting early adopters as peer educators and advocates.IMPACT STATEMENTWhat is already known on this subject? Human Papilloma Virus (HPV) vaccine has been introduced in over 80 countries in the past decade, but evidence suggests low awareness of HPV infection and the vaccine, especially in developing countries. Nigeria proposes to introduce the HPV vaccine as part of the routine immunisation program in early 2021.What do the results of this study add? The majority of medical and allied health students in Kano, Nigeria, were willing to receive HPV vaccination, despite their sub-optimal level of knowledge and low vaccine uptake. Vaccine acceptance was predicted by the respondent's sex, course of study, family history of cervical cancer and knowledge of HPV.What are the implications of these findings for clinical practice and/or further research? The findings could inform program implementation and evaluation as HPV vaccine uptake is scaled up across Africa.

Assessment of understanding about human papilloma virus vaccination among undergraduate medical students in a developing country: Perspective from India

Background and Aims:

Human papilloma virus (HPV) infection is the most common sexually transmitted infection responsible for cervical cancer in women. There is no cure for HPV but safe and effective vaccinations before sexual debut can definitely decrease the incidence of cervical cancer. This research aims to explore the basic understanding of medical students about cervical cancer, HPV and HPV vaccination.

Methods and Material:

This was a descriptive, questionnaire based cross-sectional study conducted among the undergraduate medical students of All India Institute of Medical Sciences, Jodhpur from April 2018 to May 2018. A total of 238 respondents participated in the study. For statistical analysis, 'Z' score was used for categorical data and student t test was used for normally distributed continuous data.

Results:

Overall, 41% students had good knowledge about HPV infection and HPV vaccination while 44% students had average knowledge and 15% had poor knowledge. The majority of them (>80%) knew that HPV is responsible for cervical cancer and ano-genital warts but their awareness was not of the same order when it came to associating HPV with penile and oropharyngeal cancer (60%). Females had better knowledge as compared to males and this difference was statistically significant (P < 0.05). 88% of the students were willing to accept the vaccination while only 10% of females were previously vaccinated.

Conclusion:

Medical students, who are potential recipients of the HPV vaccine themselves, can play a unique role in promoting awareness about HPV vaccination in the future.