Evaluation of Knowledge and Attitude Toward HPV and Vaccination Among Medical Staff, Medical Students, and Community Members in Fujian Province

Assessment of 5A's of Human Papilloma Virus Vaccination: Awareness, Attitude, Apprehension, Action Expected and Acceptability Amongst Health Care Providers, Medical Students, Para-Medical and Administration Staff in AIIMS Rajkot

The study aims to assess awareness, attitude, apprehension, action expected from policy makers, and acceptability towards HPV vaccination amongst health care providers (HCP), medical students, paramedical staff and administrative personnel. A cross-sectional study was conducted with 501 participants, including HCP, medical students, paramedical and administrative staff. Their awareness, attitudes, apprehensions, actions expected from policymakers, and acceptability towards HPV vaccine were assessed through a Google Form survey. Of the 501 participants, 92.4% were aware of HPV vaccines, 24.6% had a thorough understanding of HPV, but only 5.8% had received the vaccine. Most participants held a positive attitude toward cervical cancer prevention and HPV vaccination, although 46.7% expressed apprehensions. Before viewing educational video, 278 participants (55.8%) were willing to receive the HPV vaccine, while 116 (44.2%) were not. After viewing the educational video, willingness increased to 394 participants (78.6%), and those unwilling decreased to 107 (21.4%). Factors such as age, gender, marital status, education, and professional role did not significantly predict knowledge or apprehension regarding HPV and the HPV vaccine. However, professional role and younger adult (20-39 years) groups were statistically significant predictors of a positive attitude as well as stronger expectations for action from policymakers towards HPV vaccine. The study reveals significant gaps in HPV vaccine awareness and uptake among medical professionals, paramedics, and administrative staff. It highlights the need for broad educational programs to address these knowledge gaps, emphasizing HPV's health impacts and preventive measures. Multimedia educational interventions effectively boost vaccine acceptance among the groups and the general public.

Healthcare worker practices for HPV vaccine recommendation: A systematic review and meta-analysis

Healthcare workers (HCWs) are trusted sources of information for vaccination and their attitude toward vaccination is thus critical. We aimed to synthesize existing literature on healthcare workers' HPV vaccine confidence and their practices of recommending this vaccine. We conducted a systematic literature review and meta-analysis, with the search conducted last in March 2024. For the inclusion criteria, the studies needed to include healthcare worker practices or behaviors on recommending the HPV vaccination. Seventy-three articles were included. The proportions of HCWs recommending varied considerably by region and gender of the recipient, but there was no statistically significant difference in income level or pre- or post-HPV vaccine introduction into the national vaccination program. The main barriers to recommending HPV vaccination were concerns around safety and efficacy, cost, parental concerns, and systemic barriers. The results illustrate the importance of contextually adapted approaches to improving vaccine acceptance and recommendation.

Influential factors and willingness to advocate for HPV vaccination among male nursing interns in China

BACKGROUND

Human papillomavirus (HPV) infection significantly contributes to the global cancer burden. Understanding the factors influencing male clinical interns' willingness to promote HPV vaccination is crucial for developing effective public health strategies in China.

METHODS

This study employed a stratified random sampling method to select 1,980 male clinical interns from five provinces in China between January and March 2024. Data were collected on participants' demographic characteristics, HPV-related clinical experience, and knowledge. The Theory of Planned Behavior framework, encompassing attitudes, subjective norms, and perceived behavioral control, was used to examine factors influencing the willingness to promote the HPV vaccine. Logistic regression analyses were conducted to identify factors associated with the willingness to promote the HPV vaccine.

RESULTS

Among the respondents, 72.29% were willing to encourage others to receive the HPV vaccine. Significant factors influencing this willingness included older age (OR = 3.065, P ≤ 0.001), higher monthly household income (OR = 1.449, P = 0.025), participation in the diagnosis and treatment of HPV-related diseases (OR = 3.458, P ≤ 0.001), positive attitude towards the vaccine (OR = 13.503, P = 0.004), and strong perceived behavioral control (OR = 2.364, P = 0.006).

CONCLUSION

This study highlights the critical role of practical experience and targeted education in promoting HPV vaccination among male clinical interns in China. Enhancing the training and education of this group is essential for improving HPV vaccine advocacy and supporting public health efforts to reduce HPV-related diseases.

Awareness and knowledge of physicians and residents on the non-sexual routes of human papilloma virus (HPV) infection and their perspectives on anti-HPV vaccination in Jordan

BACKGROUND AND OBJECTIVES

Although penetrative sex is the most common route of HPV infection, there is strong evidence of non-sexual modes of transmission. As the first of its kind, this study aimed to investigate the knowledge and awareness of Jordanian physicians on such routes.

METHODS

A questionnaire was conducted among a national Jordanian sample of physicians from Jordanian health sectors. The survey included questions assessing participants' knowledge on HPV, non-sexual routes of infection and HPV vaccines. Physicians' attitudes towards HPV screening and vaccination were covered. Statistical analysis was carried out using SAS 9.4, ANOVA, post-hoc Tukey-Honest test and Kruskal-Wallis test. All significant differences were set at α = 0.05.

RESULTS

A total of 412 participants completed the survey. Physicians showed a huge deficit in knowledge on nonsexual routes of HPV transmission. They agreed that the most and least common routes of non-sexual transmission are skin to mucosa (64%) and contaminated water (15%), respectively. Females showed significantly better knowledge in all aspects of HPV transmission and vaccination (p<0.0001) and more positive attitudes towards HPV screening and vaccination compared to males (p = 0.03). Age group ≤ 25 and academic physicians demonstrated higher knowledge on HPV vaccines compared to their counterparts in non-academic places (p = 0.002). Specialty and experience seemed to have no impact on knowledge or attitudes of participants. Higher knowledge physicians had more positive attitude towards vaccination and screening compared to lower knowledge fellows (p<0.001).

CONCLUSIONS

The noteworthy findings of this study is the extremely low level of knowledge on non-sexual routes of HPV infection among Jordanian physicians. Increasing the level of awareness of physicians and healthcare workers on these routes and their association with cervical and other cancers through university curricula and other reliable sources is strongly recommended.

Knowledge, attitude, and perception regarding HPV-related diseases and vaccination among the general public in Guizhou Province of China

BACKGROUND

The rising prevalence of high-risk human papillomavirus (HR-HPV) type-related diseases pose an ongoing health challenge in China. In this study, we assessed the current views of the general public of the Guizhou Province on HPV and HPV vaccinations to provide recommendations for future directions regarding the rollout of HPV vaccination in the area.

METHODS

An online questionnaire survey was conducted that included 3412 (2532 females and 880 males) native adult residents of the Guizhou Province. Data on the socio-demographic characteristics, knowledge of HPV, and perceptions of HPV vaccinations were collected. Data comparisons were made between students and non-students and between participants with and without medical backgrounds. All statistical analyses were performed using SPSS 26.0.

RESULTS

The self-reported HPV infection rates were 5.85% in women and 0.86% in men. A total of 46.29% of women and 34.43% of men achieved acceptable knowledge levels of HPV and 47.54% of women possessed an acceptable knowledge level of HPV vaccines. Non-students and medical participants performed significantly better in the knowledge tests than their respective opposing groups. Online media was the most popular HPV information source for all the participants. A total of 93.58% of women and 87.88% of men expressed willingness toward HPV vaccination. The major facilitators of vaccination acceptance were females (OR = 1.932, 95% CI: 1.390-2.685, p < 0.001) or students (OR = 2.276, 95% CI: 1.207-4.291, p = 0.011), and participants with higher HPV knowledge level (OR = 1.796, 95% CI: 1.300-2.481, p < 0.001). Ages 41-50 (OR = 0.255, 95% CI: 0.121-0.538, p = 0.001) or > 50 (OR = 0.141, 95% CI: 0.059-0.337, p < 0.001) were significant predictors of a negative attitude towards HPV vaccination.

CONCLUSION

Guizhou residents had poor knowledge of HPV-related issues. The percentage of healthcare workers who achieved acceptable knowledge levels was one-half or less. The increasing HPV prevalence and cervical cancer incidence can be contained if more affordable vaccines are developed and the low knowledge levels pervading young adults and medical staff is eliminated.

Knowledge and attitude about human papillomavirus vaccine among female high school students at Jimma town, Ethiopia

BACKGROUND

The Human Papilloma Virus (HPV) is the primary causative agent of cervical cancer. HPV vaccination against human papillomavirus is more effective against cervical cancer. Therefore, this study aimed to investigate the knowledge and attitudes toward the human papillomavirus vaccines among female high-school students.

METHODOLOGY

This cross-sectional study was conducted among female high-school students in Jimma town, Ethiopia. Study participants were selected using a simple random sampling method. Self-administered interviews were conducted using a structured questionnaire. Data were entered using Epi-data version 3.5, exported and analyzed using the statistical package for the social sciences (SPSS) version 21. The Chi-squared (χ2) test was performed to determine the statistical significance between the outcome variable and independent variables.

RESULTS

A total of 366 students participated in this study with a response rate of 94.8%. Only half (52.7%) and nearly one-third (31.4%) of the respondents had good knowledge and positive attitudes toward HPV vaccination, respectively. The predictors that included parents' educational status (χ2 = 1.479, P = .003), students participating in school mini-media (χ2 = 1.519, P = .036), students who had a smartphone (χ2 = 2.118, P = .008), availability of radio or television (TV) at home (χ2 = 2.163, P = .049), and students who received information from social-media (χ2 = 2.15, P = .025) were significantly associated with knowledge of the HPV vaccine.

CONCLUSION

Overall knowledge and attitude toward HPV vaccination were low. All concerned bodies should work jointly to enhance the knowledge and attitudes of female students toward Human Papilloma Virus vaccination.

Willingness to accept human papillomavirus vaccination in Jimma town, Ethiopia

Vaccination against HPV is effective against cervical cancer, and the success of HPV vaccination is determined by the willingness to accept the vaccine. Therefore, the purpose of this study was to assess willingness to be vaccinated among female high school students, in Jimma town, Ethiopia. A cross-sectional study was conducted with female high school students in Jimma town, Ethiopia. Study participants were selected using a simple random sampling method. Data were collected using a self-administered method. Data were entered using Epi-data version 3.5, exported, and analyzed using the statistical package for the social sciences (SPSS) version 21. Pearson's chi-square test was used for data analysis. Finally, the results were narrated using text, tables, and graphs. A total, of 366 study participants were interviewed and yielded a response rate of 94.8%. The majority of responders (267 or 72.9%) belonged to the age class 16-20 years. Two-thirds 68.9% of respondents were willing to take HPV vaccines. Respondents' mother education (P = .041), respondents who had an older sister (P = .014), who had a smartphone (P = .043), knowledge (P = .001), and attitude (P = .006) variables were significantly associated with willingness to accept HPV vaccine. Only two-thirds of the study participants were willing to vaccinate. Responders' mother education status, responders who had an older sister, smartphone, good knowledge, and a favorable attitude toward HPV vaccine were significantly associated with HPV vaccine acceptance. All concerned bodies have to enhance the willingness of the target population to take HPV vaccination.

Knowledge, Attitudes and Practices Towards Human Papillomavirus Vaccination Among Medical Doctors at a Tertiary Hospital: A Cross Sectional Study

Background

Human papillomavirus (HPV) infection is a common sexually transmitted disease, characterised by persistent infection with high-risk strains leading to malignant conditions such as cervical cancer. The HPV vaccine is a well-known primary preventive measure for HPV infections. Previous studies have shown that medical doctors’ vaccine recommendation is one of the key strategies in improving HPV vaccine uptake. In 2019, Zambia rolled out the free national HPV vaccination program targeting 14-year-old girls. However, the annual coverage for HPV vaccination is variable, with rates as low as 33% for 2021.

Materials and Methods

We conducted a cross-sectional study between September and December 2020 at the University Teaching Hospitals in Lusaka, Zambia. We used analysis of variance to assess the mean differences in the overall scores for knowledge, attitude and practices towards the HPV vaccine. In addition, we used structural equation modelling (SEM) to test the traditional education theory as medical doctors’ HPV vaccine knowledge, attitude, and practices cover several facets, and SEM can model latent variables.

Results

We enrolled 121 medical doctors, of whom 67 (44.6%) were male. The majority, 76 (62.8%), were registrars and 79 (65.3%) had more than ten years of clinical experience. The overall mean knowledge, attitude, and practice score of the HPV vaccine mean (SD) were 70.2 (15.1), 72.1 (18.5) and 77.1 (28.9), respectively. More than half of the medical doctors would advise anyone eligible to take the HPV vaccine 66 (54.6%). There was a positive correlation between attitude and practice towards the HPV vaccine (β = .03, P = .017). Conversely, there was no evidence of a correlation between overall HPV knowledge and attitude (β = .01, P = .670) and rank of the medical doctors (β = −7.87, P = .355).

Conclusion

Knowledge was high with good attitudes and practices among medical doctors, which are vital in vaccine recommendation and subsequent uptake.

Awareness Regarding Human Papilloma Virus Among Health Professionals and Will to Accept Vaccination: A Systematic Review

Human Papilloma Virus (HPV) infection is the most common sexually transmitted disease and the leading cause of cervical cancer. The undeniable causal link between HPV and cervical cancer led to the creation of HPV prophylactic vaccines. Health professionals are key in counseling parents about their children's immunization, as they are considered valid and reliable sources of information. The systematic review aimed to determine doctors' and nurses' knowledge of HPV, their awareness of the vaccine, and their willingness to accept vaccination. Systematic studies were conducted from 2015 to January 2022 in Medline/PubMed and Google Scholar online databases. The systematic review included 10 good-quality cross-sectional studies and a total of 6700 participants who were administered self-administered questionnaires or personal interviews. From the analysis of most of the studies, it is demonstrated that health professionals have a satisfactory level of knowledge about HPV infection and its effects on human health, even if their knowledge gap in essential details regarding the virus and HPV vaccination is apparent. It was found that various factors regarding health professionals, such as their specialty, gender, working environment, weekly working hours, and the interval since their last HPV training, contribute to forming their knowledge level about HPV and vaccination. In addition, most studies show that most healthcare professionals knew about the existence of HPV vaccines but did not know many details about how their work and their potential benefits. In conclusion, the provision of counseling by health professionals is currently estimated to be the strongest predictor of target group compliance with the HPV vaccine. Consequently, it is essentially considered to investigate the HPV-related knowledge level among health workers and to intensively reeducate them regarding the HPV infection risks and the necessity of HPV vaccination to improve their awareness and strengthen their attitude in favor of vaccination against cervical cancer.

On Imported and Domestic Human Papillomavirus Vaccines: Cognition, Attitude, and Willingness to Pay in Chinese Medical Students

This study aimed to analyze the cognition, attitude, and willingness to pay (WTP) for imported and domestic human papillomavirus (HPV) vaccines in Chinese medical students.

Rapid diagnosis of seven high-risk human papillomavirus subtypes by a novel loop-mediated isothermal amplification method

Current human papillomavirus (HPV) detection methods require complex instruments, skilled staff and have a high cost. Therefore, novel testing approaches are needed which are easy to implement, highly sensitive, and low cost. Loop-mediated isothermal amplification (LAMP) is an isothermal amplification technique. In this study, according to the conditions in China, a novel LAMP method for detecting seven high-risk HPV subtypes (16, 18, 33, 39, 45, 52, and 58) was designed and evaluated. The DNA from plasmid and cervical specimens was extracted using Chelex 100 and measured by qPCR and LAMP assay. LAMP products were observed under ultraviolet light. HPV sequences were successfully amplified and a plateau time of 19-75 min was maintained. The concentration of positive reactions ranged between 20 copies/μL and 200000 copies/μL. Additionally, there was no cross-reactivity between HPV16, 18, 33, 39, 45, 52, 58, 31, 35, 45, 51, 56, 59, 66, or 68. For clinical samples, the LAMP assay had high sensitivity and specificity for HPV16, 18, 33, 39, 45, 52, and 58. However, 5% (72/1447) of the samples tested yielded false-positive results. In conclusion, the novel LAMP assay for HPV16, 18, 33, 39, 45, 52, and 58 has high sensitivity and specificity, a low cost, and is simple and rapid to perform. The LAMP assay can improve HPV detection in resource-limited settings, especially in primary care hospitals and rural areas.