Chinese medical students' knowledge, attitude and practice towards human papillomavirus vaccination and their intention to recommend the vaccine

Human papillomavirus vaccination and contributing factors of vaccination intention among adolescents and young adults in China from a socio-ecological perspective: A cross-sectional study

OBJECTIVES

Adolescents and young adults are the main target population for human papillomavirus (HPV). The study aimed to investigate school students' HPV vaccination intentions and explore the contributing factors from a socio-ecological perspective.

DESIGN

A questionnaire survey was conducted in three secondary schools and three colleges in China.

SAMPLE

A total of 1756 students aged 14-22 years participated in this study. Among the 1756 participants, 182 students have received the HPV vaccine. For the remaining 1574 students, we analyzed their HPV vaccination intentions and the influencing factors.

MEASUREMENTS

Survey items for sociodemographics, knowledge and awareness of HPV, sexual intercourse and sexual knowledge, subjective socioeconomic status, self-efficacy, eHealth literacy, perceived social support from family, and the availability of HPV vaccine information were measured.

RESULTS

Only 182 (10.4%) had received the HPV vaccine among the 1756 participants. Among the remaining 1574 students, the majority of the students (1403, 89.1%) were willing to receive the HPV vaccine. Binary logistic regression analysis showed that students who were female, had lower self-efficacy, scored higher on sexual knowledge, believed vaccination preventing related diseases, worried about side effects after vaccination, thought oneself at risk of contracting HPV, had higher family support, knew the availability of the HPV vaccine in Mainland China from healthcare institutions, and with family residence in rural areas were more willing to receive the HPV vaccine.

CONCLUSIONS

Students had high HPV vaccination intentions while had low vaccination rate. Intrapersonal, interpersonal and institutional or community factors predicted HPV vaccination intention. Public health nurses in communities and schools could target the modifiable factors to promote students' HPV vaccine uptake.

The intentions of French health university students to recommend and to receive the HPV vaccine are mainly influenced by vaccine knowledge, confidence in vaccines and personal HPV vaccination

INTRODUCTION

Despite documented effectiveness in preventing several cancers, genital warts and safety of Human Papillomavirus (HPV) vaccine, immunization coverage among French adolescents remains far from the 80 % target. University health students (HS) in France may promote HPV vaccine through a national service (Service Sanitaire des Etudiants en Santé). We aimed to evaluate intentions to recommend the HPV vaccine to friends and relatives, to receive HPV vaccine, and to identify factors associated with these attitudes.

METHODS

We conducted a cross-sectional survey in five French Universities from October 2019 to February 2020, using a self-administered online questionnaire. We used bivariable and multivariable logistic regression models to identify determinants of behavior around HPV vaccine: (i) individual intention for vaccination, and (ii) vaccine recommendation to friends and relatives.

RESULTS

Among the 732 respondents (180 men, 552 women), 305 (41.7%) reported previous HPV vaccination (54.5 % among women), 504 (68.9%) would recommend the HPV vaccine to friends and relatives, 532 (72.7%) respondents would be vaccinated today if it was recommended for them. Intentions to recommend or to receive the HPV vaccine were less frequent in nursing students compared to medical and pharmacy students. After adjustment for demographical factors, HPV vaccine knowledge was associated with intention [aOR 1.30 (95%-confidence interval, 1.15-1.47)] and recommendation [1.26 (1.10-1.45)], respectively. Additionally, adjusting for knowledge about HPV infections, and confidence in vaccines in general was associated with vaccine intention [1.55, (1.30-1.84)] and recommendation [1.52 (1.24-1.86)]. HPV-vaccinated HS were more prone to recommend the HPV vaccine to friends and relatives [10.9 (6.6-17.9)].

CONCLUSION

A majority of HS would accept and/or recommend HPV vaccines. HS with greater knowledge about the HPV vaccine were more prone to recommend it. Strengthening knowledge about HPV and its vaccination is probably necessary before their Involvement in a HPV immunization program.

Human papillomavirus and Chinese international students in the United States: attitudes, knowledge, vaccination trends, healthcare behaviors, and sexual activity

Human papillomavirus (HPV) is the most common sexually transmitted infection in the world, with the ability to cause external genital warts and cancers. The HPV vaccine, first released in the United States of America (USA) in 2006, has been shown to protect against the highest risk HPV strains responsible for the majority of HPV-related cancers. In mainland China, the HPV vaccine was only recently approved in 2016 and is therefore not readily available. As a result, Chinese international students (CIS) studying in the USA continue to have low HPV vaccination rates. This study completed in person and online surveying of 396 CIS at a large Southern California university, with the goal of better understanding CIS knowledge and awareness of HPV disease, vaccination and healthcare behaviors, and sexual activity. Among participants, the reported HPV vaccination rate was 61% (females: 85%; males: 32%). HPV vaccination was significantly correlated with a past visit to the on-campus student health center, having university-sponsored student health insurance, higher self-perceived HPV knowledge, and increased willingness to pay for vaccination. A large portion of participants portrayed low levels of sexual activity, which suggests that CIS can take advantage of catch-up HPV vaccination recommendations through 26 years of age. The results of this study can be used to inform policy initiatives, particularly at the campus level, that attempt to improve HPV vaccination rates amongst CIS.

Intention to Pay for Vaccination and Influencing Factors of General Residents: A National Cross-Sectional Study

BACKGROUND

As an important part of the promotion of immunization programs and the suppression of infectious diseases, paid vaccines can prevent a variety of diseases and meet the needs of different populations. However, few studies focus on the public's intention to pay for vaccination.

METHODS

The survey was conducted from 10 July to 15 September 2021, adopting a cross-sectional survey in China. We used a multi-stage sampling strategy to recruit participators from 120 cities. Participants filled out questions which assessed their intentions to pay for vaccination. A linear regression analysis was given to identify the predictors associated with the subjects' attitudes.

RESULTS

There were 11,031 residents who finished our questionnaire. Chinese residents' intention to receive paid vaccines scored 74.5 points. Residents who were male (β = -0.03) and older (30-44 (β = -0.03) or 45-59 (β = -0.06) or ≥60 (β = -0.08)), living alone (β = -0.03), who had moderate to severe anxiety (β = -0.03) or severe anxiety (β = -0.03) were more likely to refuse vaccination, while those who lived in Western China (β = 0.03) who had higher PSSS scores and HLS-SF12 index might acquire the intention to pay for vaccination.

CONCLUSIONS

The study found that gender, age, region, living alone, anxiety, social support, and health literacy were the main influencing factors of residents' attitudes. Governments and health institutions should take targeted measures to improve the health literacy and mental health of the population in order to facilitate the implementation of vaccination withdrawal and immunization policies.

Factors Associated with Human Papillomavirus Vaccination and the Intention among Undergraduate Nursing Students: A Cross-Sectional, Correlational Study

PURPOSE

To examine factors associated with overall human papillomavirus (HPV) vaccination status, completion of HPV vaccination, and intention to receive vaccination among nursing students.

DESIGN

A Cross-sectional, correlational study.

METHODS

Data from 86 students were analyzed using logistic and multiple regression.

FINDINGS

Among knowledge, attitudes and beliefs, and recommendation, more positive attitudes and beliefs were the only factors associated with initiation and/or completion of HPV vaccination and the intention to receive HPV vaccination.

CONCLUSIONS

More positive attitudes and beliefs need to be enhanced for HPV vaccination.

CLINICAL EVIDENCE

Changes in attitudes and beliefs can be important targets of interventions to increase HPV vaccination.

The Role of General Attitudes and Perceptions Towards Vaccination on the Newly-Developed Vaccine: Results From a Survey on COVID-19 Vaccine Acceptance in China

Background

Vaccination has been considered one of the most effective public health interventions. In the context of the global epidemic of coronavirus disease 2019 (COVID-19), it remains unclear what role general vaccination attitudes and perceptions have on the acceptance of COVID-19 vaccine.

Objective

This study aims to explore the impact of general attitudes and perceptions toward vaccination on the acceptance of a newly developed vaccine, taking COVID-19 vaccines as an example.

Method

A cross-sectional survey was conducted among 2,013 Chinese adult participants. Generalized order logistic regression and path analysis models were used to analyze impacts of general attitudes and perceptions toward vaccination on the acceptance of the COVID-19 vaccine.

Results

The prevalence of hesitancy to vaccination in general is 49.9% among the Chinese adult population. General perceptions of vaccination were associated with corresponding perceptions of the COVID-19 vaccine. A “no hesitancy” attitude toward vaccination is a significant determinant (aOR = 1.77, 95% CI = 1.36–2.31) of future COVID-19 vaccination compared to vaccine refusers, and perceptions of COVID-19 vaccine remain a significant determinant for the acceptance of the COVID-19 vaccine. Path analysis indicates that perceptions of the importance and safety of vaccination have a positive overall effect on the acceptance of the COVID-19 vaccine, and that general perceptions of vaccination as a whole on each measure indirectly influence the acceptance of the COVID-19 vaccine.

Conclusion

General attitudes and perceptions toward vaccination were associated with those of the COVID-19 vaccine and future vaccination intention. To prepare for possible emergence of diseases in the future, routine health campaigns should be launched by relevant government departments and vaccination authorities to enhance the overall awareness and knowledge of vaccination among the public and to ensure optimal vaccination experience. In addition, targeted knowledge dissemination and mass mobilizations should be urged for newly developed vaccines when some specific infectious diseases emerge, such as COVID-19 at present.

Effect of Different Educational Interventions on Knowledge of HPV Vaccination and Cervical Cancer among Young Women: A Preliminary Report

The incidence and mortality rates of cervical cancer are rising among young women in Japan. In November 2021, the Japanese Ministry of Health, Labour, and Welfare reinstated the active recommendation for the human papillomavirus (HPV) vaccine, which was discontinued in June 2013 due to reports of adverse reactions, including chronic pain and motor dysfunction, following vaccination. However, vaccine hesitancy among the younger generation remains, and it is essential to identify the barriers in vaccination uptake. Therefore, we aimed to conduct a randomized study using different methods of providing educational contents to improve health literacy regarding cervical cancer and HPV vaccination among female students in Japan. Here, we present the results of our preliminary report and discuss current topics related to HPV vaccination in Japan. Data were collected from 27 female students—divided into three groups: no intervention, print-based intervention, and social networking service-based intervention—using the health literacy scale and communicative and critical health literacy scale. Our primary results indicate that participants’ knowledge and health literacy improved post-intervention. Therefore, medical professionals must provide accurate scientific knowledge regarding routine HPV vaccination and the risk of cervical cancer to young women to improve their health literacy and subsequently increase the HPV vaccination rates.

Physicians' Perspective on Vaccine-Hesitancy at the Beginning of Israel's COVID-19 Vaccination Campaign and Public's Perceptions of Physicians' Knowledge When Recommending the Vaccine to Their Patients: A Cross-Sectional Study

Because public healthcare workers (HCWs) are at the forefront of the battle against COVID-19, they must be able to provide vaccination information to their patients and respond to their anxieties and concerns. This research objectives were to (1) examine physicians' perceptions of how they received information about the Pfizer COVID-19 vaccine, their attitudes toward hesitant colleagues, and their own knowledge and self-efficacy in communicating information to their patients, and (2) to examine the public's perceptions of physicians' knowledge when recommending the COVID-19 vaccine to their patients. At the beginning of the vaccination campaign, a survey examined the attitudes of physicians in the Israeli public healthcare system (n = 295) regarding the Pfizer vaccine. In addition, the attitudes of a representative sample (n = 500) of the Israeli adult population (age 18+) were examined through interviews. Most of the participating physicians (81%) reported they had already been vaccinated or intended to be vaccinated. When asked about their reasons for vaccine hesitancy, 27% cited concerns about long-term side effects and doubts about the vaccine's effectiveness in preventing contagion. They cited system pressure and departmental norms as explanations for their eventual compliance. Moreover, they saw the system as less tolerant of hesitant physicians, while they themselves tend to be more tolerant. The results of the survey of the public showed that mostly young people (under 44) who tend to be critical believe that physicians do not have sufficient knowledge to make recommendations about the COVID-19 vaccine. The findings indicate that the health system should employ complete transparency in conveying the advantages and disadvantages of the COVID-19 vaccine to physicians. The system should be more tolerant of physicians' worries and concerns and grant legitimacy to their reservations and misgivings. Moreover, medical studies should reinforce physicians' immunological knowledge regarding vaccinations so they can help their patients make informed decisions.

Attitude and practice on human papilloma virus infection and vaccination among students from secondary occupational health school: a cross-sectional study

Cervical cancer (CC) is reported as the second-most common female cancer worldwide, of which 99% is caused by persistent human papillomavirus (HPV) infection. HPV vaccine protects against HPV infection and most cases of CC, which has only been introduced for a short time in mainland China. This study aimed to evaluate the attitude and practice related to HPV infection and vaccination among students at secondary occupational health school (SOHS) in China. We conducted a cross-sectional study in Southern China where data of 2248 participants were collected through questionnaires to estimate attitude and practice of students. Only 4.1% believed they were easily infected by HPV, 38.2% were willing to receive HPV vaccine and 30.8% intended to do regular screening of HPV infection in the future. Students in the second grade (OR = 1.51, 95%CI [1.25, 1.81]) and third grade (OR = 3.99, 95%CI [2.53, 6.27]) were more willing to take HPV vaccine compared to students in the first grade. Among the non-vaccinated participants, the most frequent reason for not receiving HPV vaccine was insufficient knowledge about HPV (91.1%). Characteristics of higher grade, personal education before enrollment and academic performance, medical specialty, history of sex experience and HPV vaccine and family history of other cancers were associated with higher attitude scores (p < .05). Considering the increasing prevalence of HPV infection and the need of improvement in attitude and practice toward HPV, more education about HPV infection and vaccination should be incorporated into school curriculum.

Difference Between Medical and Nonmedical Students on Knowledge, Practice, and Attitude Towards the Human Papillomavirus Vaccine in China: a Cross-Sectional Study

HPV vaccine can prevent HPV infection effectively. The college student's vaccination status is unclear in mainland China. We assessed the knowledge, practice, and attitude towards HPV vaccine and compared the differences between medical and nonmedical students. It was a cross-sectional study using self-administered anonymous questionnaires. Nine-hundred sixty full-time college students were recruited randomly at Peking University in China. The medical students had higher level of knowledge of HPV and its vaccine than the nonmedical students (p < 0.001). The vaccinated female students were 9.0%. The high-grade clinical students had a higher uptake rate than the nonmedical students (19.5 vs 8.6%, p < 0.05). Awareness of HPV (p < 0.01), awareness of the vaccine (p < 0.001), and vaccinated family members or friends (p < 0.001) were related to the nonmedical students' vaccination. Vaccinated family members or friends were significant predictor for students' vaccination status (p < 0.001). Medical students knew more about HPV and its vaccine than nonmedical students. Female students' vaccinated rate was low, and the high-grade clinical students had a higher uptake rate than the nonmedical students.

Reasons and influential recommendations associated with HPV vaccination among Chinese college students in the USA

OBJECTIVES

To evaluate (a) reasons for not receiving recommended doses of the human papillomavirus (HPV) vaccine, (b) the most influential recommending source in getting the HPV vaccine, and (c) associated factors among Chinese college students in the United States.

METHODS

A cross-sectional design utilizing a structured self-report questionnaire was used.

PARTICIPANTS

A network sample of 449 participants aged 18 or older completed the survey between March and May of 2018.

RESULTS

Only 172 participants (38.3%) had received the HPV vaccine. The most common reason was that participants had never received recommendations from healthcare providers regarding HPV vaccines. Recommendations from doctors were the most cited source in deciding HPV vaccine uptake. Factors associated with reasons and recommendation sources included attitudes toward HPV, gender, school year, age, major, and health insurance.

CONCLUSIONS

Healthcare providers play an important role in promoting HPV vaccination among Chinese college students. More research is needed for this understudied population.

Polish Medical Students' Knowledge Regarding Human Papillomavirus's Ways of Transmission, Risk of Cancer Development and Vaccination, and Their Intention to Recommend Vaccination

Introduction: Human papillomavirus (HPV) is associated with six types of cancer in men and women. A vaccine against HPV, preferably administered before initial sexual intercourse, has been proven to be highly effective in preventing these cancers. An effective healthcare provider recommendation has significant influence on HPV vaccine uptake; therefore, it is critical that medical students receive comprehensive training in this area. Aim: The aim of the study was to assess the knowledge of medical students regarding Human Papillomavirus’s (HPV) ways of transmission, risk of cancer development, and vaccination against HPV. This study also investigated factors among medical students that would affect their intention to recommend HPV vaccination to others. Materials and Methods: The study was conducted among 1061 (678 women and 383 men) medical students who filled in our questionnaire. The medical students were divided into two subgroups: (1) pre-clinical medical students (MS pre-clinical; first-to third-year students; n = 683) and (2) clinical medical students (MS clinical; fourth-to six-year students; n = 378). Results: A total259 (24.41%) of the 1061 medical students were vaccinated against HPV. We found a significant improvement in the general level of knowledge in the later years of education (4–6) compared to the early years of education (1–3). However, it was demonstrated that, despite medical education advancements, there are still significant gaps of knowledge about the relationship between HPV infection and cancers other than cervical cancer, as well as in relation to the routes by which HPV is transmitted. Medical students’ intentions to recommend HPV vaccine to others were related to their own HPV-related knowledge and their own vaccination status. Conclusion: Medical students have gaps of knowledge regarding particular issues and aspects of HPV. It is necessary to further educate medical students in the field of prevention and in the treatment of lesions caused by HPV infection. Medical students’ intention to recommend the HPV vaccine can be improved by including them and members of their families in the HPV vaccination program.

Awareness and Knowledge about Human Papilloma Virus Infection among Students at Secondary Occupational Health School in China

Cervical cancer (CC) is one of the most common causes of cancer-related deaths worldwide. CC is mainly caused by human papilloma virus (HPV), which can be prevented by vaccination. We conducted a cross-sectional study in secondary occupational health school (SOHS) through a questionnaire aimed to assess the awareness and knowledge regarding HPV infection of students. A total of 2248 students participated in the survey, 45.3% of them had heard about CC, while only 21.9% of them had heard about HPV; and 74.2% had no idea of the causal link between HPV infection and CC. Most participants displayed poor awareness and knowledge about HPV infection. The results suggested that age, grade, major, academic performance, etc. were correlated with higher awareness of CC, HPV and HPV infection (p < 0.05). In multivariable logistic analysis, third-grade students had the most increased awareness of CC (OR = 17.13, 95%CI: [8.11, 36.15]), HPV (OR = 6.59, 95%CI: [4.16, 10.43]) and HPV vaccine (OR = 2.78, 95%CI: [1.78, 4.32]) when compared to first-grade. Awareness and knowledge regarding HPV infection were insufficient among students in SOHS. As the future healthcare providers, these results highlight the need to supplement targeted education to improve their awareness and knowledge of HPV and vaccination.

A nationwide post-marketing survey of knowledge, attitudes and recommendations towards human papillomavirus vaccines among healthcare providers in China

Since licensure of human papillomavirus (HPV) vaccine in mainland China, little research has been conducted about healthcare providers' (HCPs) understanding and recommendation of HPV vaccine. A multi-stage convenience sample of Chinese HCPs (N = 5270) were surveyed, involving obstetrician-gynecologists, HCPs from Division of Expanded Program on Immunization (DEPI), Community Health Center (CHC) and other non-HPV closely related professions. Binary logistic regression was conducted to explore factors associated with knowledge and recommendation behaviors. Overall, HCPs showed basic HPV/HPV vaccine knowledge with median (interquartile range) score at 9.5 (7.5-11.6) out of 16 and relatively high recommendation behavior (74.8%). Identified knowledge gaps among HCPs included risk factors of HPV infection, best time to vaccinate, prophylactic functions of HPV vaccine and especially classification of low-risk and high-risk types. Profession-specific analysis in individual knowledge item showed HCPs from CHC were suboptimal on HPV while obstetrician-gynecologists were less competent on HPV vaccine knowledge. Obstetrician-gynecologists also recommended vaccination less frequently than HCPs from DEPI and CHC. Besides being key predictors of recommendation practice (2.74, 95% CI: 2.34-3.21), knowledge shared independent determinants with recommendation behavior on age and ethnicity and additionally associated with education and title by itself. Findings highlight overall and profession-specific gaps on HPV and HPV vaccine knowledge and recommendation practice. Future education and training efforts should be profession-niche-targeting and focus much on HCPs with lower title or education background and from minorities.

HPV vaccine acceptability and willingness-related factors among Chinese adolescents: a nation-wide study

BACKGROUND

Adolescents are the primary target population for human papillomavirus (HPV) vaccination. The objective of this study is to explore the acceptability of HPV vaccines and evaluate factors related to willingness to be vaccinated among Chinese adolescents.

METHODS

A nation-wide survey was conducted across 14 schools in mainland China. The questionnaire consisted of questions relating to socio-demographic characteristics, knowledge of adolescent sexual health, cervical cancer, HPV and HPV-related disease, and students' willingness to be vaccinated. Chi-square tests and multivariable logistic regression were conducted in the data analysis.

RESULTS

A total of 4,062 students participated in this study. Among them, only 17.1% of students reported having heard of HPV vaccines; however, 67.3% were willing to receive the HPV vaccine. Multivariable regression analysis showed that students who were from rural areas, have received sexual health education, have heard of cervical cancer or HPV vaccine, have a positive attitude toward vaccination, reported they were at the risk of developing cervical cancer, and those who value their parents' and teachers' opinions were more willing to receive HPV vaccination.

CONCLUSIONS

Awareness about the HPV vaccine is low among Chinese adolescents. The factors that most related to willingness to vaccinate among Chinese adolescents were school location, education about vaccination, HPV, and HPV vaccines. Integrating health education on HPV vaccination into existing school-based sexual health curricula may be an effective way to increase HPV vaccination coverage in mainland China.

Have you ever heard of Human Papillomavirus (HPV) vaccine? The awareness of HPV vaccine for college students in China based on meta-analysis

Objective: To evaluate the awareness of College Students (CSs) of HPV vaccine in China and provide evidence-based recommendations for HPV vaccine's publicity and promotion.Methods: Web of Science, PubMed, Science of Direct, EBSCO, China National Knowledge Infrastructure and Wanfang Data were searched. A random effects meta-analysis was conducted to determine pooled estimates of Awareness Rate (AR) for HPV vaccine.Results: Of the 36 studies included, the estimated AR of HPV vaccine was 40.27% (95% CI: 30.86%, 50.06%) among Chinese CSs. The AR of HPV vaccine was stratified by factors as gender, major, area, city, survey time, and sampling method of the study. The pooled AR of HPV vaccine among CSs was as follows: 44.17% (95% CI: 31.65%, 57.09%) and 31.93% (95% CI: 13.25%, 54.30%) for females and males; 44.47% (95% CI: 29.90%, 59.55%) and 12.02% (95% CI: 7.69%, 17.15%) for medical-related and nonmedical majors; 44.47% (95% CI: 28.71-60.82%) and 41.16% (95% CI: 26.48-56.64%) for Eastern and Midwestern region; 48.86% (95% CI: 30.63-67.25%) and 33.19% (95% CI: 22.27-45.12%) for first-tier and second- and third-tier city; 29.67 (95% CI: 11.44-52.16%) and 38.81 (95% CI: 27.14-51.21%) for AR before and after HPV vaccine entered in China; 51.51% (95% CI: 32.21%, 70.53%) and 26.21% (95% CI: 17.41%, 36.10%) for nonrandom and random sampling.Conclusion: This review indicates that awareness of HPV vaccine among CSs remains relatively low in China compared with European countries. Our findings may provide useful information to better understand the HPV vaccine awareness status among Chinese CSs.

Comparison of opinions of Slovak and Czech female medical students on HPV vaccination

OBJECTIVES

This study aims to identify the differences in the use of HPV vaccination between female medical students in the Czech and Slovak Republics and their possible causes.

METHODS

We performed a cross-sectional survey among female students of general medicine in all faculties of medicine in the Czech and Slovak Republics.

RESULTS

We obtained 630 questionnaires from the Czech Republic and 776 questionnaires from the Slovak Republic. In the Czech Republic, 65.4% of female medical students underwent HPV vaccination, while in the Slovak Republic, the figure was 21.1%. In the Czech Republic, residency and religion of students did not influence their rate of vaccination. However, in the Slovak Republic, village residency with less than 5,000 inhabitants lowered the probability of vaccination with OR = 0.56 (95% CI: 0.38-0.84), and the Catholic religion lowered the probability of vaccination with OR = 0.40 (95% CI: 0.28-0.57). Czech students were informed about the possibility of vaccination by a paediatrician in 55.7% of cases, while the figure for Slovak students was 26.8%. In the Czech Republic, 75.7% of students participated in regular cervical oncologic screening, while in the Slovak Republic, the figure was 57.7%. Vaccination of relatives would be recommended by 86.5% and 80.5% of Czech and Slovak students, respectively.

CONCLUSIONS

The adoption of an oncologic prevention programme and the more extensive propagation by paediatricians are probably the medical reasons for the higher HPV vaccination among Czech students. Demographic factors - village residency and religion - are also important.

Sexual behaviors and intention for cervical screening among HPV-vaccinated young Chinese females

BACKGROUND AND OBJECTIVES

Human papillomavirus (HPV) vaccination and cervical screening prevent cervical cancer effectively. However, there are concerns whether vaccination leads to high-risk sexual behaviors and less intention for cervical screening. We aimed to evaluate the influence of HPV vaccination on high-risk sexual behaviors, and intention for cervical screening among young Chinese females. We also reported the latest HPV vaccination uptake in Hong Kong.

METHODS

A population-based survey was conducted between September 2016 and January 2017. Subjects were school-age girls from twenty-five secondary schools (in-school) and community females between 18 and 27 years (out-school). Demographics, vaccine-related attitudes, intention for cervical screening and participants' sexual behaviors were examined.

RESULTS

We surveyed 2260 females from in-school (n = 1664) and out-school (n = 596) settings. 11.5% in-school and 23.5% out-school participants received at least one dose of HPV vaccine. Vaccination was not associated with age (in-school Odds Ratio [OR] 0.99, p = 0.87; out-school OR 1, p = 0.94), ethnicity (in-school OR 0.82, p = 0.72; out-school OR 0, p = 0.98), maternal education (in-school OR for secondary school 1.19, p = 0.43; for post-secondary school 1.28, p = 0.48), underage sex (in-school OR 1.22, p = 0.80; out-school OR 0.63, p = 0.67), earlier sexual exposure (in-school β 0.01, p = 0.99; out-school β 0.13, p = 0.68), multiple sex partners (in-school OR 3.27, p = 0.22; out-school OR 1.16, p = 0.43), and unprotected sex (in-school OR 1.14, p = 0.78; out-school OR 0.60, p = 0.10). Out-school females with higher personal education level was associated with higher vaccine uptake (post-secondary OR 3.4, p < 0.001; bachelor's degree or above OR 3.71, p < 0.001). More vaccinated females intended for cervical screening (in-school 23.6% vs. 21.1%; out-school 53.6% vs. 43.6%). Costs and knowledge were important factors for non-vaccination and non-intention for cervical screening.

CONCLUSIONS

HPV vaccination was not associated with earlier and high risk sexual behavior among Chinese young females. Vaccinated Chinese young females had a higher intention for cervical screening.

Human papillomavirus knowledge, attitudes, and vaccination among Chinese college students in the United States

Human papilloma virus (HPV) is the most common sexually transmitted infection in the USA with some strains increasing the risk of certain cancers. The HPV vaccine, introduced in 2006, has reduced the infection rate, although racial/ethnic disparities in vaccination exist. Asian college students are among those with the lowest vaccination rates, however there has been little exploration as to why. The purposes of this study were to assess (a) knowledge and attitudes regarding HPV and its vaccine, (b) HPV vaccination practices, and (c) factors associated with HPV-related knowledge and attitudes, and vaccination among Chinese college students in the USA. This cross-sectional quantitative survey collected data face-to-face and online from 449 participants. The mean scores for HPV knowledge and attitudes were 40.87 and 2.36 indicating a low-to-moderate level of knowledge but a moderately positive attitude regrading HPV transmission and vaccination. Only half (50.8%) knew that the vaccination could be received after the age of 18 years. Only 38.3% reported having receiving at least one dose of the vaccine, with 92.4% receiving their first HPV vaccines in the USA. Multiple logistic regression showed that men and non-health sciences majors had lower knowledge about HPV. Older students, those without a primary care provider, and those who completed the survey in English had more negative attitudes about the HPV and vaccine. Participants who were younger, female, had a higher level of knowledge, had more positive attitudes, and completed the survey online were associated with better vaccination status. Findings from this study provide insight into Chinese college students' knowledge and attitudes about HPV and HPV vaccination and may be used to develop culturally sensitive programs that address the risk of HPV and the benefits of HPV vaccine.

Team-Based Learning Module for Undergraduate Medical Education: a Module Focused on the Human Papilloma Virus to Increase Willingness to Vaccinate

Human papilloma virus (HPV) vaccination rates lag behind other vaccines, primarily because of weak provider recommendations, and are associated with nearly 30,000 new cancer diagnoses a year. Educating medical students about HPV using active, team-centered learning may increase assimilation of information and may increase vaccination rates. A team-based learning (TBL) module focused on HPV for first-year medical students about HPV will better increase knowledge and likeliness to vaccinate than traditional education methods. Baseline HPV knowledge in medical students across Texas was assessed by surveying all 4-year undergraduate medical schools. Students at one medical school then participated in a week-long TBL focused on basic and clinical concepts relating to HPV, and then were re-surveyed upon completion of the course module. At baseline assessment, first-year student at the intervention site performed at the same level as first-year medical students across the state of Texas on knowledge and satisfaction with their HPV-related medical school education. After the TBL implementation, students performed significantly better than similar-year students and equal to graduating seniors, on knowledge of HPV- and HPV-related cancers, and report significantly higher satisfaction with education measures. Students at the intervention site were significantly more likely to recommend the HPV vaccination in future practice. Short-term knowledge and willingness to recommend vaccination are improved with a targeted HPV TBL early in medical education, which may provide a basis of knowledge that could translate into improved vaccination rates.

Human Papillomavirus: From Basic Science to Clinical Management for Preclinical Medical Students

INTRODUCTION

Human papillomavirus (HPV) is associated with 30,000 cancer diagnoses a year, but the HPV vaccination is administered less frequently than other vaccinations. Future providers are a potential target for improving rates, and this flipped classroom module was developed to educate future vaccinators on HPV virology, vaccination, and clinical management.

METHODS

Designed as a clinical correlation for a basic science curriculum on introductory virology and immunology, this weeklong module consisted of a 1-hour lecture and case presentation, assigned articles, and a 90-minute wrap-up session including individual and group quizzes over the assigned material, a group clinical application exercise, and a 20-minute lecture on the case and real-world applications. A pre-/posttest survey was done on general knowledge of HPV, satisfaction with education, and willingness to recommend vaccination for HPV.

RESULTS

This module was designed for first-year students, 491 of whom have performed well in it. Pre-/posttest surveys of 243 students indicated that they significantly improved their knowledge of HPV (from 66.3% premodule to 86.3% postmodule, p &lt;.001) and their satisfaction with medical education on vaccination-related topics, as well as increasing their willingness to recommend vaccination (from 58% premodule to 100% postmodule, p &lt;.001).

DISCUSSION

This module is an effective and satisfactory way to teach first-year medical students about HPV and HPV vaccination and improves reported willingness to recommend vaccination. With limited resources available to effectively teach HPV vaccination to preclinical medical students, this module fills a gap.

Effects of Multimedia Framed Messages on Human Papillomavirus Prevention Among Adolescents

The purposes of this study were to develop gain-framed (benefits of performing behaviors) and loss-framed (costs of not performing behaviors) messages and to identify the effects of these messages on human papillomavirus (HPV)–related cervical cancer awareness and vaccination intention. Self-administered questionnaires and effect-size measurements were used to evaluate the effects of the framed HPV vaccination messages delivered through multimedia. The results showed that gain-framed and loss-framed messages equally improved HPV knowledge ( d = 2.147-2.112) and attitude toward HPV vaccination ( d = 0.375-0.422). The intent to receive HPV vaccinations for cervical cancer prevention was higher in the two intervention groups ( d = 0.369-0.378) in which the participants were informed that public funding for the vaccination was available. Participants who received loss-framed HPV education messages paid statistically significantly more attention to health education and expressed more concern for sexual health than participants who received gain-framed HPV education messages.