Knowledge of cervical cancer prevention and treatment, and willingness to receive HPV vaccination among college students in China

Exploring factors influencing awareness and knowledge of human papillomavirus in Chinese college students: A cross-sectional study

Cervical cancer remains a significant health burden in China, characterized by high incidence and mortality rates, which are exacerbated by low Human Papillomavirus (HPV) vaccination coverage, leading to substantial loss of productivity, emotional suffering, and family strain. Understanding factors that influence HPV awareness and knowledge is crucial for developing effective educational strategies. This cross-sectional study, conducted from September to October 2022, involved 2,679 college students from various educational institutions in Jiangsu Province, China. Data were collected via an online questionnaire covering demographics, HPV knowledge, and vaccination behaviors. Statistical analyses, including Chi-square tests and multifactorial logistic regression, were used to identify factors influencing HPV knowledge. The study revealed that while over 90% of students correctly identified HPV's transmission and risks, significant knowledge gaps and misconceptions persist, particularly regarding HPV's association with HIV/AIDS and its treatment. Factors significantly associated with better HPV knowledge included age (22-24 years), female gender, being a medical major, being in a relationship, familiarity with HPV, and participation in sexual education programs. Despite a high willingness to receive the HPV vaccine (91.64%), actual vaccination rates remained low. These findings suggest that while Chinese college students were generally aware of HPV, targeted educational interventions are essential to address knowledge gaps and promote HPV vaccination effectively.

Opportunities and challenges for human papillomavirus vaccination in China

Current estimates of the HPV infection rate in China vary by geographic region (9.6-23.6%), with two age peaks in prevalence in women ≤20-25 years of age and 50-60 years of age. HPV-16, 52 and 58 are the most commonly-detected HPV genotypes in the Chinese population. In China, five HPV vaccines are licensed and several others are undergoing clinical trials. Multiple RCTs have shown the efficacy and safety of the bvHPV (Cervarix), Escherichia coli-produced bvHPV (Cecolin), Pichia pastoris-produced bvHPV (Walrinvax), qvHPV (Gardasil) and 9vHPV (Gardasil-9) vaccines in Chinese populations, including two studies showing long-term efficacy (≥8 years) for the bvHPV and qvHPV vaccines. Real-world data from China are scarce. Although modeling studies in China show HPV vaccination is cost-effective, uptake and population coverage are relatively low. Various policies have been implemented to raise awareness and increase vaccine coverage, with the long-term aim of eliminating cervical cancer in China.

Cervical cancer awareness, perception, and attitude among tertiary health institution students in northeastern Nigeria

Background

The devastating scourge of cervical cancer in Africa is largely due to the absence of preventive interventions, driven by low awareness and poor perception of the disease in the continent. This work is a preliminary effort toward understanding key social drivers promoting this disease in our immediate environment with a view to mitigating it.

Method

Female students of two tertiary health institutions in Azare, northeastern Nigeria, were approached to participate in this cross-sectional descriptive study. A structured self-administered questionnaire was administered to consenting participants and covered questions on their socio-demographics, awareness, perception, and attitude about/toward cervical cancer and its prevention. The responses were scrutinized for coherency and categorized into themes using summary statistics, while a chi-square test was used to determine the association between awareness of cervical cancer and participant age, marital status, religion, screening uptake, and willingness to undergo screen.

Results

Awareness of cervical cancer was recorded among 174/230 (75.7%) respondents who enrolled in this study; 117 (67.2%) knew that it was preventable, but only three (1.3%) respondents had undergone screening. Among the aware participants, 91 (52.3%) and 131 (75.3%) knew that sexual intercourse and multiple sexual partners are risk factors for the disease, respectively. In contrast, knowledge of the etiology was poor; 82 (47.1%) respondents who knew it was preventable had heard about human papillomavirus (HPV), while 72 (41.4%) knew that HPV causes cervical cancer. Most (78%) of the participants expressed willingness to take a human papillomavirus vaccine or undergo screening (84.6%) if made available to them. Awareness was significantly associated with participants' age (p = 0.022) and willingness to undergo screening (p = 0.016).

Conclusion

This study revealed discordance between awareness and knowledge about cervical cancer. Educational initiatives reflective of population perception/knowledge of cervical cancer are needed to mitigate the rising incidence of this disease, especially among female healthcare providers.

Implicit theories of health predict HPV vaccination intention among young adult Chinese women: The mediating effect of consideration of future consequences and future self-continuity

This study investigated the predicting effect of implicit theories of health on HPV vaccination intention among young adult Chinese women and its underlying mechanisms. Four-hundred and eighty-three young Chinese women adults (18-26 years old) participated this study by completing measures on implicit theories of health, consideration of future consequences, future self-continuity, and reported their HPV vaccination intention. The results demonstrated that age, whether they knew someone being diagnosed with cancer, implicit (incremental) theories of health, consideration of future consequences (CFC-Future), and future self-continuity significantly predicted young adult Chinese women's HPV vaccination intention. The predicting effect of implicit theories of health was mediated by consideration of future consequences and future self-continuity. Implications of the current research for promoting HPV vaccination among young adult women and directions for future research are discussed.

Knowledge, Attitude, and Practice on Cervical Cancer Prevention among Female University Students in AlKharj, Saudi Arabia

Background

Cervical Cancer (CC) is the fourth most frequent malignancy worldwide among females with significant death rates. It ranks as the 8th most frequent cancer in Saudi female. CC is preventable, with likelihood of full treatment by early detection, because of its long pre-invasive period. Lack of awareness and practice on CC prevention and screening increase the risk of disease.

Objective

to examine knowledge, attitude, and practice on CC prevention among Saudi female university students.

Methods

A facility-based cross-sectional study with a convenience sample included 594 female university students studying at health and non-health colleges of Prince Sattam bin Abdulaziz University in Al-Kharj City, Saudi Arabia. All female students were asked to complete an online questionnaire on knowledge, attitude, and practice on CC prevention.

Results

A total of 594 respondents to the questionnaire, 88.7% of them had unsatisfactory knowledge about CC. Out of a total of 27 points, students' knowledge mean score was 9.3 ± 6.4. Conversely the majority of students (94.4%) had positive attitude toward CC; the mean attitude score was 34.52 ± 5.04 out of 45. Regarding students practice, less than 7% of students were vaccinated against HPV and only 3.7% were screened for cancer cervix. Married females, health colleges students, and high attitude score were significant predictors for the students' knowledge about cancer cervix (P < 0.05).

Conclusion

Majority of the respondents displayed lack of knowledge; however, they had a positive attitude toward CC. Very alarmingly, almost all of students had inadequate practice regarding CC prevention. So, the study recommends developing and implementing educational programs and strategies for female university students to improve their knowledge and practice related to cervix cancer. Results of this study provide evidence that can help in formulating effective awareness strategies and educational programs for women that would help in CC prevention.

Prediction study of prognostic nutrition index on the quality of life of patients with cervical cancer undergoing radiotherapy and chemotherapy

Objective

To assess the prognostic nutritional index (PNI) and quality of life (QOL) of patients with cervical cancer (CC) who underwent radiotherapy and chemotherapy and to reveal the effect of PNI on QOL and its prognostic value.

Methods

A total of 138 CC patients who underwent radiotherapy and chemotherapy in the Second Affiliated Hospital of Fujian Medical University from January 2020 to October 2022 were selected as the study subjects via convenient sampling. According to the PNI cut-off value of 48.8, they were divided into a high-PNI group and a low-PNI group, and the quality of life of the two groups was compared. The Kaplan-Meier method was used to draw the survival curve, and the Log-Rank test was employed to compare the survival rates of the two groups.

Results

The scores of physical functioning and overall QOL in the high-PNI group were significantly higher than those in the low-PNI group (P < 0.05). The scores of fatigue, nausea and vomiting, pain and diarrhea were higher than those in the low-PNI group, and the difference was statistically significant (P < 0.05). The objective response rates were 96.77% and 81.25% in the high-PNI group and the low-PNI group, respectively, and the difference was statistically significant (P = 0.045). The 1-year survival rates of patients with high PNI and low PNI were 92.55% and 72.56% in the high-PNI group and the low-PNI group, respectively; the difference in survival rates was statistically significant (P = 0.006).

Conclusion

The overall quality of life of CC patients with low PNI receiving radiotherapy and chemotherapy is lower than that of patients with high PNI. Low PNI reduces the tolerance to radiotherapy and chemotherapy and the objective response rate, which can be used as a prognostic indicator for cervical cancer patients.

Knowledge and practice of cervical cancer screening and its associated factors among women attending maternal health services at public health institutions in Assosa Zone, Benishangul-Gumuz, Northwest Ethiopia, 2022: a cross-sectional study

BACKGROUND

Cervical cancer ranks as the second most frequent cancer among all women in Ethiopia and the second most frequent cancer among women between 15 and 44 years of age, resulting in over 4884 moralities annually. Although there is a focus on health promotion through teaching and screening in Ethiopia's intended transition toward universal healthcare, there is little information available on baseline levels of knowledge and screening uptake related to cervical cancer.

OBJECTIVES

This study explored the levels of knowledge and screening rates of cervical cancer along with its associated factors among women of reproductive age in Assosa Zone, Benishangul-Gumuz, Ethiopia in 2022.

METHODOLOGY

A facility-based cross-sectional study was conducted. A systematic sampling technique was used to select 213 reproductive-age women from selected health institutions, from 20 April 2022 to 20 July 2022. A validated and pretested questionnaire was used for data collection. Multi-logistic regression analyses were done to identify factors independently associated with cervical cancer screening. Adjusted OR with 95% CI was estimated to measure the strength of association. The level of statistical significance was declared at a p value of <0.05. The results were presented in tables and figures.

RESULT

Knowledge of cervical cancer screening in this study was 53.5%, and 36% of respondents had practised cervical cancer screening. Family history of cervical cancer (AOR)=2.5, 95% CI (1.04 to 6.44)), place of residence (AOR=3.68, 95% CI (2.23, 6.54)) and availability of health services at nearby (AOR=2.03, 95% CI (1.134, 3.643)) were significantly associated with knowledge of cervical cancer screening, while educational status (AOR=2.811, 95% CI (1.038 to 7.610)), knowing someone diagnosed with cervical cancer (AOR=8.3, 95% CI (2.4, 28.69)), Knowledge of cervical cancer(AOR=2.17, 95%CI(1.077, 4.384) and feeling feeling at risk (AOR=3.26 95% CI (1.52, 5.04)) were associated with the practice of cervical cancer screening.

CONCLUSION AND RECOMMENDATION

Knowledge and practice of cervical cancer screening in this study were low. Therefore, the reproductive women must be encouraged to have early cervical cancer screening at precancerous stage by informing their susceptibility to cervical cancer.

Knowledge of Cervical Cancer and HPV, and Willingness to Receive HPV Vaccination Among 20–45-Year-Old Women — Six Provinces, China, 2018

What is already known about this topic?

Cervical cancer is a significant public health problem with approximately 570,000 cases and 311,000 deaths occurring in 2018 globally. It is imperative to raise awareness of cervical cancer and human papillomavirus (HPV).

What is added by this report?

Compared to previous studies, this is one of the largest cross-sectional studies of cervical cancer and HPV in Chinese adult females in recent years. We found that knowledge level of cervical cancer and HPV vaccine was still inadequate among women aged 20-45 years old, and the willingness to receive HPV vaccination was highly associated with knowledge level.

What are the implications for public health practice?

Intervention programs should aim to improve awareness and knowledge about cervical cancer and HPV vaccines, primarily focusing on women of lower socio-economic status.