High Incidence Of Cervical Cancer Research Articles

Understanding influences of cervical screening attendance among women of low socio-economic position

Abstract Women of lower socio-economic position (SEP) have a higher incidence of cervical cancer and lower uptake of cervical screening. The Integrated Screening Action Model (I-SAM) is a behaviour model aimed to guide intervention development that considers how individuals engage with screening through their environment, capability, opportunity, and motivation. The I-SAM can be used to understand behaviour of cervical screening. We aimed to understand perceptions and awareness of HPV screening among women aged 25-65 of low SEP living in an urban area in Ireland. Semi-structured interviews were conducted with women who self-reported regular or irregular screening attendance, no university-level education, low-income employment or not working, aged 25-65 and living in Dublin. Participants were recruited via community organisations. Data were analysed using I-SAM in a framework analysis to map barriers and enablers of attendance of regular and irregular attenders. Of the seventeen women interviewed, seven attended screening irregularly. Participants thought they had opportunity to attend when they were reminded and supported to attend by peers and healthcare professionals. Participants wanted to promote screening in the community and to normalise conversations on sexual health. Participants felt fear of cancer was a driver and deterrent to attend screening due to cancer running in the family, past health issues and abnormal cell treatments, and wanting to be there for their family. Few were aware of HPV or the switch to HPV screening. Irregular attenders were unsure how to book or find information on screening. Campaigns should involve communities that are less likely to attend to improve visibility of screening. Healthcare professionals could opportunistically promote HPV screening in primary care and community settings. Campaigns should be aimed at improving literacy of HPV screening, address concerns of cancer risk and support navigation through screening. Key messages • Understanding of HPV cervical screening is limited and campaigns are needed to improve awareness and literacy. • Public health campaigns should engage with communities to promote screening via community groups and healthcare professionals.

State-level disparities in cervical cancer prevention and outcomes in the U.S.: A modeling study.

Despite HPV vaccines' availability for over a decade, coverage across the US varies. While some states have tried to increase HPV vaccination coverage, most model-based analyses focus on national impacts. We evaluated hypothetical changes in HPV vaccination coverage at the national and state levels for California, New York, and Texas using a mathematical model. We developed a new mathematical model of HPV transmission and cervical cancer, creating US and state-level models, incorporating country- and state-specific vaccination coverage and cervical cancer incidence and mortality. We quantified the national and state-level impact of increasing HPV vaccination coverage to 80% by 2025 or 2030 on cervical cancer outcomes and the time to elimination defined as <4 per 100k women. Increasing vaccination coverage to 80% in Texas over ten years could reduce cervical cancer incidence by 50.9% (95% credible interval [CrI]:46.6-56.1%) by 2100, from 1.58 (CrI:1.19-2.09) to 0.78 (CrI:0.57-1.02) per 100,000 women. Similarly, New York could see a 27.3% (CrI:23.9-31.5%) reduction, from 1.43 (CrI:0.93-2.07) to 1.04 (Crl:0.66-1.53) per 100,000 women, and California a 24.4% (CrI:20.0-30.0%) reduction, from 1.01 (Crl:0.66-1.44) to 0.76 (Crl:0.50-1.09) per 100,000 women. Achieving 80% coverage in five years will provide slightly larger and sooner reductions. If the vaccination coverage levels in 2019 continue, cervical cancer elimination could occur nationally by 2051 (Crl:2034-2064), but state timelines may vary by decades. Targeting an HPV vaccination coverage of 80% by 2030 will disproportionately benefit states with low coverage and higher cervical cancer incidence. Geographically focused analyses can better inform priorities.

The Utility of an Human Papillomavirus Genotype Assay for Cancer Screening in Self-Collected Urine and Vaginal Samples from Japanese Women

Objectives: The high incidence of invasive cervical cancer among those who have not undergone cancer screening is a serious problem. This study aimed to investigate the utility of human papillomavirus (HPV) test results from self-collected urine and vaginal samples as screening tools. Design: The study was conducted in two steps. First, the appropriate storage container, temperature, and time until urine HPV assay performance were verified. Second, the results of spot urine testing under those conditions and of gynecologist-collected cervical and self-collected vaginal samples were compared to verify the feasibility of using the BD Onclarity® HPV assay for individuals with abnormal cervical cytology. Participants/Materials, Setting, Methods: The participants were 121 women with abnormal cervical cytology. Self-collected urine and vaginal samples, along with gynecologist-collected cervical samples, were tested for HPV using the BD Onclarity® HPV assay. The optimal conditions for urine sample storage were identified by comparing the HPV detection rates under various conditions. Results: Urine stored in a BD Probe Tec™ (QxUPT) for less than 72 h at room temperature was found to have the highest HPV positivity rate. Under these conditions, the detection rates of HPV in urine, cervical, and vaginal samples were examined. HPV type 16 was detected in 41.7% of the cervical samples, type 18 in 10%, and types 31 and 52 in 12.6% each. The concordance rate for HPV testing between clinician-collected cervical and urine samples was 63.9% (kappa: 0.34; 95% CI: 0.21–0.47), and that between clinician-collected cervical and self-collected vaginal samples was 77.8% (kappa: 0.68; 95% CI: 0.53–0.83), indicating good concordance. In a population with an HPV-related lesion/tumor prevalence of approximately 70%, the sensitivity of HPV testing was 82.7% for the cervix, 46.4% for urine, and 75.7% for vaginal samples. Limitations: The primary limitation is the lower detection rate of HPV in spot urine samples than in other sample types, indicating room for methodological improvement. The study’s findings are based on a specific population, which may limit generalizability. Conclusions: We investigated the optimal self-collected urine-to-testing time and temperature. Self-collected vaginal and urine HPV tests show moderate-high concordance with clinician-collected cervical HPV tests, suggesting their potential utility for women who do not undergo regular cancer screening. However, the sensitivity was not high in spot urine. Therefore, further large-scale studies are needed to verify these findings and optimize testing methods to encourage broader participation in cancer screening programs.

Barriers to the Completion of Radiation Therapy in Cervical Cancer Treatment in Nigeria: A Review of Socioeconomic, Geographical, and Psychosocial Factors.

Cervical cancer is a major health concern in Nigeria, where it is one of the primary causes of cancer-related deaths among women. Despite the crucial role of radiation therapy in treating cervical cancer, many patients in Nigeria do not complete their prescribed treatment courses. This review examines the barriers contributing to this issue. Factors such as low awareness and utilization of Pap smears, inadequate HPV vaccination, financial constraints, insufficient radiotherapy infrastructure, and the psychological burden of cancer treatment are explored. Limited screening and vaccination efforts exacerbate the high incidence of cervical cancer in Nigeria. Financial barriers are a primary obstacle, with many patients unable to afford the high cost of radiotherapy. Nigeria's radiotherapy infrastructure is severely lacking leading to significant treatment delays and cancellations. Geographical barriers further complicate access, as many patients must travel long distances to reach treatment centers. Psychosocial issues, including anxiety and depression, significantly impact treatment adherence and completion. These psychological factors, coupled with the physical side effects of radiotherapy, contribute to high rates of treatment interruption. To address these challenges, the review suggests enhancing cervical cancer prevention through increased human papillomavirus (HPV) vaccination and screening, expanding radiotherapy capacity by increasing the number of treatment centers, and providing comprehensive support systems to address financial and psychosocial barriers. By implementing these strategies, it is possible to improve treatment adherence and outcomes for cervical cancer patients in Nigeria.

Abstract A117: Cervical cancer screening rates among older Hispanic women living in Texas: results using the BRFSS 2018, 2020, and 2022 survey data

Abstract Background: Despite cancer risk increasing with age, older women are less likely to be up-to- date with cervical cancer screening (CCS). CCS is recommended up-to 65 years, absent history of abnormal results. CCS rates are significantly lower among Hispanic women, despite higher cervical cancer incidence and mortality rates compared to non-Hispanic white women. In Texas, women older than 50 years have lower odds of timely pap testing. We examined CCS rates among older Hispanic women in Texas using data from the Behavioral Risk Factor Surveillance System. Methods: Our sample included 5,291 self-identified Hispanic women, ages 50-64. Outcome: receipt of pap smear within the last 3 years following the U.S. Preventive Services Task Force guidelines at the time each survey was conducted (years: 2018, 2020 and 2022). Descriptive analysis and chi-square tests were used to examine the proportion of women who reported receiving CCS within the recommended timeframe. Results: Only 63.75% (mean age = 56.4) reported getting a pap smear. Significant decreases were found among women who had a pap smear from 87.03% in 2018, 71.95% in 2020, and 43.24% in 2022 (p=0.00). Additional analyses will be conducted to test relationships with sociodemographic and healthcare variables. Conclusion: Older Hispanic women in Texas represented in this dataset are far from the 2030 Healthy People goal of 79% CCS. Decreases in CCS rates are possibly due to the COVID-19 pandemic impact on healthcare access. As the US population ages, research is needed to identify the potential systemic barriers this group is confronting to access preventive cancer care. Citation Format: Coralia Vázquez-Otero, Bilikisu Elewonibi, Adaobi Ankwe, Rhonda BeLue. Cervical cancer screening rates among older Hispanic women living in Texas: results using the BRFSS 2018, 2020, and 2022 survey data [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr A117.

Directions for Improving the Laboratory Component in Secondary Prevention of Cervical Cancer

Relevance. Effective responses are required due to the high incidence of cervical cancer (Cc) throughout the World. RT-PCRbased HPV-testing is becoming more prominent in secondary prevention worldwide, replacing cytology. Russian practice still relies on cytology as the primary method mainly because there is a lack of comparative evaluation of the diagnostic characteristics of cytology and HPV-tests. Aim. Evaluation of diagnostic characteristics of laboratory methods and the relevance of extended HPV genotyping for secondary prevention of cervical cancer. Materials &amp; methods. The study included data (liquid cytology, histology, HPV-test results) from a survey of 653 women (M = 33.55 years old, ME = 32.0 years old, IQR: 26-38 years old) infected with 14 HPV types (16, 18, 31, 33, 35, 39, 45, 45, 51, 52, 56, 58, 59, 66, 68), with presence or absence of intraepithelial neoplasia of varying severity. The study analyzed the correlation of cervical cytology - histology, clinical sensitivity for high-grade squamous intraepithelial lesions (HSIL+), the incidence and the role of 14 oncogenic HPV types in the development of cervical intraepithelial pathology, positive predictive value (PPV) and the diagnostic accuracy of the HPV-test. Results. The agreement between cytology and histology is 67.20%. Clinical sensitivity of cytology is 83.78% for HSIL+ and 94.34% for any other than NILM result. The structure of the HPV population varies depending on the degree of neoplasia, with a constant predominance of HPV16. The clinical sensitivity of the laboratory component rises to 99.5% by conducting HPV-test for at least 12 types of virus. HSIL is more commonly associated with viruses of alpha-9 phylogenetic group, than with alpha-7 and alpha-5/6. The positive predictive value for HSIL+ is reduced depending on the HPV type: 16&gt;33&gt;58&gt;35&gt;45&gt;31&gt;18&gt;52&gt;39&gt;59&gt;58&gt;56&gt;68&gt;66. Conclusions. Clinical sensitivity of the HPV-test exceeds that of cytology, so that secondary prevention of cervical cancer can be effectively achieved through HPV testing. The introduction of an extended genotyping provides more complete information about the risk of having HSIL+. The data obtained will form the basis for the development of directions for improving the epidemiological surveillance information subsystem of HPVassociated cervical diseases

Multiscale Optical Imaging Fusion for Cervical Precancer Diagnosis: Integrating Widefield Colposcopy and High-Resolution Endomicroscopy.

Early detection and treatment of cervical precancers can prevent disease progression. However, in low-resource communities with a high incidence of cervical cancer, high equipment costs and a shortage of specialists hinder preventative strategies. This manuscript presents a low-cost multiscale in vivo optical imaging system coupled with a computer-aided diagnostic system that could enable accurate, real-time diagnosis of high-grade cervical precancers. The system combines portable colposcopy and high-resolution endomicroscopy (HRME) to acquire spatially registered widefield and microscopy videos. A multiscale imaging fusion network (MSFN) was developed to identify cervical intraepithelial neoplasia grade 2 or more severe (CIN 2+). The MSFN automatically identifies and segments the ectocervix and lesions from colposcopy images, extracts nuclear morphology features from HRME videos, and integrates the colposcopy and HRME information. With a threshold value set to achieve sensitivity equal to clinical impression (0.98 [p = 1.0]), the MSFN achieved a significantly higher specificity than clinical impression (0.75 vs. 0.43, p = 0.000006). Our findings show that multiscale optical imaging of the cervix allows the highly sensitive and specific detection of high-grade precancers. The multiscale imaging system and MSFN could facilitate the accurate, real-time diagnosis of cervical precancers in low-resource settings.

Understanding the high-risk human papillomavirus prevalence and associated factors in the European country with a high incidence of cervical cancer.

High-risk human papillomavirus (HR-HPV) is a known cause of cervical cancer (CC). Latvia has a high incidence of CC compared with the average incidence in the European Union. This study aims to fill the data gap on the HR-HPV burden in Latvia, providing information on its prevalence and associated factors. The cross-sectional study was conducted from February 2021 to April 2022. Participants 25-70 years old visiting a general practitioner (general population) or those referred to a colposcopy clinic with changes in their cervical cytology (colposcopy population) collected vaginal self-sample and completed a paper-based questionnaire. Samples were analyzed with Cobas 6800 System (Roche) for HPV16, HPV18 and other HR-HPV (HPV31/33/35/39/45/51/52/56/58/59/66/68). Descriptive statistics for categorical variables were performed. The Chi-square test was used to determine for the statistical significance of differences in the proportions of the dependent variable between subgroups of the independent variable. Univariate and multivariate binary logistic regression were used to identify factors associated with positive HR-HPV status. Results were considered statistically significant at P < 0.05. A total of 1274 participants provided a valid sample. The prevalence of any HR-HPV infection was 66.8% in the colposcopy group and 11.0% in the general population. Factors associated with positive HR-HPV status were marital status single/divorced/widowed (vs. married/cohabiting) [adjusted OR (aOR) 2.6; P = 0.003], higher number of lifetime sex partners [aOR 5.1 (P < 0.001) and 4.0 (P = 0.001)] for six or more and three to five partners in the general population; in the colposcopy group, the statistical significance remained only for Latvian ethnicity (vs. other) (aOR 1.8; P = 0.008) and current smoking (vs. never) (aOR 1.9; P = 0.01). We documented a comparison to European Union HR-HPV infection burden in Latvia. Any HR-HPV positivity was significantly associated with sexual and other health behavior.

Analysis of human papillomavirus type 16 E4, E5 and L2 gene variations among women with cervical infection in Xinjiang, China

BackgroundThere is a high incidence of cervical cancer in Xinjiang. Genetic variation in human papillomavirus may increase its ability to invade, spread, and escape host immune response.MethodsHPV16 genome was sequenced for 90 positive samples of HPV16 infection. Sequences of the E4, E5 and L2 genes were analysed to reveal sequence variation of HPV16 in Xinjiang and the distribution of variation among the positive samples of HPV16 infection.ResultsEighty-one of the 90 samples of HPV16 infection showed variation in HPV16 E4 gene with 18 nucleotide variation sites, of which 8 sites were synonymous variations and 11 missense variations. 90 samples of HPV16 infection showed variation in HPV16 E5 and L2 genes with 16 nucleotide variation sites (6 synonymous, 11 missense variations) in the E5 gene and 100 nucleotide variation sites in L2 gene (37 synonymous, 67 missense variations). The frequency of HPV16 L2 gene missense variations G3377A, G3599A, G3703A, and G3757A was higher in the case groups than in the control groups.ConclusionsPhylogenetic tree analysis showed that 87 samples were European strains, 3 cases were Asian strains, there were no other variations, and G4181A was related to Asian strains. HPV16 L2 gene missense variations G3377A, G3599A, G3703A, and G3757A were significantly more frequent in the case groups than in the control groups.

Reproductive system cancer in females of the Tyva Republic. Epidemiological characteristics

Background. The incidence of female reproductive system cancer, including breast, cervical, ovarian and uterine cancers, is steadily increasing, and therefore it is advisable to conduct an epidemiological analysis and assess the quality of medical care. The purpose of the study was to analyze the epidemiological characteristics of reproductive system cancer in females of the Tyva Republic. Material and Methods. The reporting forms № 7 “Cancer incidence in the Tyva Republic” for 2013–2022 were used. Age-standardized incidence rates were calculated using the “Oncostat” program, and cancer care quality was assessed using “Cancer Care Indicators” program. Results. Reproductive system cancer in the Tyva Republic accounted for 46.3 % of all malignant neoplasms in females during 2013–2022. In 2022, breast cancer was the most common cancer (16.2 %) followed by cervical cancer (13.7 %), ovarian cancer (6.7 %), and uterine cancer (4.0 %). During the study period, none of these cancers showed a statistically significant increase in agestandardized incidence rates (AS R). In 2022, age-standardized incidence rates in the Tyva Republic were higher than those in the Siberian Federal District for cervical cancer (27.5 ± 3.7 vs 16.3 ± 0.4 0/0000) and for ovarian cancer (14.1 ± 2.8 vs 12.7 ± 0.3 0/0000), but lower for breast cancer (32.4 ± 4.1 vs 58.7 ± 0.6 0/0000) and uterine cancer (8.6 ± 2.2 vs 19.7 ± 0.4 0/0000). Overall, cancer care quality indicators for reproductive system cancers had improved. Active detection increased from 22.0 to 29.8 %, p=0.039 (in the Siberian Federal District: from 27.6 to 37.2 %, p=0.001). The detection rate at I–II stages increased from 53.7 to 75.2 %, p=0.004 (in the Siberian Federal District: from 63.0 to 71.3 %, p=0.001). The percentage of advanced stages decreased from 37.4 % to 15.5 %, p=0.001 (from 27.4 % to 23.1 % in the Siberian Federal District, p=0.013). The oneyear mortality rates also decreased from 19.0 to 5.4 %, p=0.013 (in the Siberian Federal District: from 11.8 to 8.5 %, р&lt;0.001). The high incidence of cervical cancer, the absence of noticeable optimal changes in the early detection and the high prevalence of HPV infection among the female population of the Tyva Republic indicate the relevance of mass HPV testing as a part of secondary cancer prevention. Conclusion. The high incidence of female reproductive system cancer and the current status of reproductive cancer care in the Republic of Tyva dictate the need to strengthen primary, secondary and tertiary cancer prevention.

Building Capacity for Cervical Cancer Prevention in U.S.-Affiliated Pacific Islands: The Pacific Against Cervical Cancer Project.

The U.S.-affiliated Pacific Islands (USAPI) have higher cervical cancer incidence and mortality rates and lower screening coverage compared with the United States. This is likely because of economic, geographical, health care delivery, and cultural barriers for women living in these resource-constrained, isolated regions. The most recent U.S. and World Health Organization cervical cancer screening guidelines recommended primary human papillomavirus (HPV) testing as one screening option or the preferred screening modality. Primary HPV screening-based strategies offer several advantages over current screening methods in the USAPI. However, adoption of this newer screening modality has been slow in the United States and not yet incorporated into USAPI screening programs. The U.S. Centers for Disease Control and Prevention and partners initiated the Pacific Against Cervical Cancer (PACe) project in 2019 to evaluate the feasibility, acceptability, and cost-effectiveness of primary HPV testing-based strategies in Guam and in Yap, Federated States of Micronesia. This report provides an overview of the PACe project and outlines the approaches we took in implementing primary HPV testing as a new cervical cancer screening strategy (including the option of self-sampling in Yap), encompassing four core components: (1) community engagement and education, (2) medical and laboratory capacity building, (3) health information and system improvement, and (4) modeling and cost-effectiveness analysis. The PACe project provides examples of systematic implementation and resource appropriate technologies to the USAPI, with broader implications for never screened and under-screened populations in the United States and Pacific as they face similar barriers to accessing cervical cancer screening services.

Efficacy of a culturally tailored screening campaign to tackle cervical cancer disparities among Hispanic patients.

e13697 Background: Cultural barriers have been identified as drivers of cervical cancer disparities. Hispanic patients specifically experience a higher incidence of cervical cancer and are more likely to be diagnosed at advanced stages than non-Hispanic White patients, mediated by multiple factors including cultural perceptions. To tackle cultural barriers in cervical cancer screening, this study assessed the efficacy of a community-based media campaign to increase Pap tests within a predominantly Hispanic community in east Los Angeles (LA). Methods: The campaign was implemented through a collaboration of local community members, design and communication experts, and cancer researchers. Prior to campaign design, focus groups were conducted with at-risk Hispanic women aged 18-45. Learnings from these focus groups and additional study of the visual culture of east LA led to selection of the jacaranda tree, which blooms for a short time in LA each spring, as a visual cue to pursue screening. This imagery was accompanied by a scheduling phone number and messaging (“It’s time.” and “You can prevent cervical cancer.”) in Spanish and English. Campaign materials were displayed on bus benches, billboards, and light post banners throughout east LA. To analyze campaign efficacy, intercept surveys were conducted from 2015-2018 by trained interviewers at locations throughout the community. In their preferred language, female participants (n=770) were asked standardized questions assessing campaign recall, message interpretation, and likelihood of scheduling a Pap test after viewing the campaign. Results: Among participants, mean age was 47.4 years, 88.7% primarily spoke Spanish at home, 25.2% were uninsured, 80.6% had not been vaccinated against HPV, and 12.5% had not had a Pap test in the last 3 years. 25.7% of participants recalled having seen campaign materials prior to survey, with 71.7% interpreting the message as a call to prevent and/or get screened for cervical cancer. 89.3% of participants stated that they were Likely or Extremely Likely to schedule a Pap test after viewing the campaign, including 87.2% of those who had not had a Pap test in the last 3 years. Conclusions: These findings support the efficacy of a community-based strategy to increase cervical cancer screening. This campaign showed high screening intent in a sample of participants who were disproportionately uninsured (25.2% v. 8.5% overall in the US in 2018), with similar efficacy among those who were overdue for recommended screenings. These results emphasize the benefit of culturally tailored messaging to improve screening uptake within underserved populations.

Status of Healthy Choices, Attitudes and Health Education of Children and Young People in Romania—A Literature Review

Background and Objectives: This study aims to assess the health status and factors influencing healthy choices among children and young people in Romania, as well as the efficacy of related health education programs. Through understanding these dynamics, the study seeks to provide insights that can shape targeted interventions, policies, and educational strategies to improve this demographic’s overall health and well-being. Materials and Methods: For this study, we performed a literature review of original published papers on the health status, healthy habits, health education, predisposition to making healthy choices in the future, and accessibility to the paediatric health system of Romanian children and young people, as well as the effects of different types of educational interventions on this demographic in Romania. Results: The prevalence of dental caries is high in Romania. In terms of eating habits and nutritional status, a worrying proportion of children are overweight or obese, which can lead to a variety of future physical and psychological problems. In terms of physical activity, few adolescents demonstrate regular fitness practices. Romania presents an increase in alcohol and tobacco consumption among adolescents. The mental health of students has become a pressing public health concern, exacerbated by the COVID-19 pandemic. The use of social networks is linked to mental health issues among young people. Romania still has one of the highest rates of sexually transmitted diseases and faces a high incidence of cervical cancer, with a mortality rate three times higher than the EU average. High rates of teenage pregnancies are linked to limited information about sexuality and a lack of access to family planning at a young age. There are large discrepancies in the accessibility of medical services between urban and rural areas. Conclusions: Romania faces significant obstacles to providing high-quality healthcare to children and young people. Improving nutrition, immunisation rates, and access to medical services represent essential areas for enhancing the health of children and young people in Romania.

Hubungan Rendahnya Pengetahuan Tentang Imunisasi Kanker Serviks Pada Wanita Usia Subur (WUS) Di RT 05 RW 02 Kelurahan Telaga Asih Bekasi Tahun 2023

Globocan data for 2020 recorded that the total cancer cases in Indonesia in 2020 reached 396,914 cases and the total deaths were 234,511 cases. Cervical cancer (cervix) ranks second with 36,633 cases or 9.2% of total cancer cases. One of the factors that contributes to the high incidence of cervical cancer in Indonesia is the lack of awareness and access to routine examinations and vaccinations. Cervical cancer is one of the cancers that can be prevented, namely by immunization with the HPV vaccine and early detection of cervical cancer with a Pap smear or IVA examination (visual inspection using acetic acid). The aim of this research is to analyze factors related to WUS knowledge about the low level of Human Papilloma Virus (HPV) immunization in RT 05 RW 02, Telaga Asih Bekasi Village in 2023. The research method used is a cross sectional survey method. The population in this study was 50 female respondents of childbearing age in RT 05 RW 02. The sample was taken using a total sampling technique of 50 female respondents of childbearing age in RT 05 RW 02. Univariate analysis used frequency distribution and for bivariate tests used the Chi Square test. This research uses primary data from filling out questionnaires by respondents. Based on the results of the analysis of the 50 respondents, 31 people (62.0%) had the most good knowledge, 41 people aged 20-35 years (82.0%). There were 29 women whose parity was not at risk (58%), 29 people had at least high school education (58%), and 34 people got information sources electronically (68%). Variables related to knowledge are education and sources of information with a value of 0.000 &lt; 0.05. Meanwhile, variables that are not related are age and parity. It is hoped that this research will become a reference for increasing knowledge and an intensive approach to WUS. The results of this research can also be used as an opener to wider insight into midwifery and especially in the field of reproductive health.

The Saudi Population's Knowledge and Attitude Towards Human Papillomavirus (HPV) Infection and Its Vaccination.

Human papillomavirus (HPV) infection is a major worldwide public health concern that can result in a range of clinical disorders, including cervical cancer. Saudi Arabia, similar to numerous other nations, has difficulties in facing HPV and its impact on society. The high incidence of cervical cancer in Saudi Arabia continues to be a cause for worry, highlighting the need for the adoption of efficient immunization programs. Nevertheless, public hesitation and inadequate knowledge can hinder the acceptance of vaccines. Evaluating public knowledge and attitudes concerning HPV and its vaccination is essential in order to create focused programs that enhance awareness and increase vaccine acceptance. This study was cross-sectional in nature, using data from a sample of 516 Saudi participants 18 years and above. The participants completed online questionnaires that were distributed using Google Forms across social media platforms and ensured anonymity. A total of 516 participants made up the sample for this study, which had a predominance of females (83.5%, n=431); the majority aged 18-25 years (78.3%, n=404) and most of them (28.3%, n=146) were from the central region. The study results revealed that 43.7% (n=225) of the participants had a good knowledge level while 56.3% (n=291) of them had a poor level of knowledge about the HPV vaccine. A substantial proportion (35.9%, n=185) of the participants had good knowledge that HPV can be transmitted sexually from one person to another with only 30.2% (n=156) of them being aware that HPV is a common infection that causes cervical cancer (41.5%, n=214) and most of them (76.2%, n=393) knew that cervical cancer can be cured particularly when detected in early stages. The results established statistically significant associations between gender, education level, and occupation with p-values <0.005 (0.023, 0.003 and 0.001 respectively) and level of knowledge about the HPV vaccine. The study emphasizes the necessity of implementing focused health education and vaccination initiatives in Saudi Arabia to enhance understanding and attitudes regarding HPV infection and its vaccine. The results can provide guidance to healthcare professionals, legislators, and public health authorities in creating programs that increase knowledge and acceptance of the HPV vaccine, ultimately decreasing the prevalence of HPV-related diseases in the nation.

Prevalence of High-Risk Human Papillomavirus Infection, Associated Risk Factors, and Relationship With Cervical Precancerous Lesions in Perimenopausal and Older Women in an Area With High Cervical Cancer Incidence in China.

Purpose This study delves into the epidemiology of high-risk human papillomavirus (HR-HPV) infection and its link to precancerous lesions among perimenopausal (40-59 years) and elderly (60-65 years) women in a Chinese county with a notably high incidence of cervical cancer. By uniquely focusing on these age groups in underdeveloped regions, the research aims to offer novel strategies for the management and prevention of cervical cancer. It seeks to inform targeted interventions and public health policies that could significantly benefit women at heightened risk for HPV, addressing a critical gap in current prevention efforts in economically disadvantaged communities. Methods This observational study was conducted at the Maternal and Child Health and Family Planning Service Centre in Lueyang County, from September 2021 to January 2022. It assessed 2008 women aged 40-65 for HPV screening, with 342 undergoing further cytological examination. The study evaluated the prevalence of HPV infection across different age groups and risk categories. It utilized a questionnaire to collect participants' basic information, health behaviors, and other relevant data to analyze factors influencing HR-HPV infection. Statistical analyses comprised chi-square tests, trend analysis, logistic regression, and multiple imputation techniques to address missing data. Results The prevalence of HR-HPV infection among women aged 40-65 years in Lueyang County was 18.43%. Older women exhibited a higher incidence of HPV infection, abnormal ThinPrep Cytology Test (TCT) results (Shaanxi Fu'an Biotechnology Co.Ltd., Baoji City, China), and low/high-grade squamous intraepithelial lesions (LSIL/HSIL) (P<0.05). The most prevalent HR-HPV genotypes in the overall, perimenopausal, and elderly groups were HPV-52, -53, and -58; HPV-52, -53, and -16; and HPV-58, -52, and -53, respectively. The prevalent HR-HPV genotypes in the abnormal The Bethesda System (TBS) results were HPV-16, -52, -33, -58; -16, -52, -58; and-16, -33, and -52. HPV-16, -18, -33 prevalence increased with increasing lesion severity (P<0.05). In this study, factors affecting HR-HPV in the three age groups were found to be mainly related to sexual behavior and education level, including history of lower genital tract diseases, multiple pregnancies, contraceptive methods without tubal ligation, age at first marriage greater than 18 years, never washing the vulva after sex, abstinence from sex, education level of junior high school or above, and spouse's education level of high school or above. Conclusions These findings suggest that the elevated rate of abnormal TBS in the older age group may be attributed to the higher prevalence of persistent infection-prone HR-HPV genotypes (HPV-58, -52, and-53), multiple infections, and potent oncogenic HR-HPV genotypes (HPV-16 and -33). Additionally, the higher HR-HPV prevalence in older patients may be related to lower education attainment, reduced screening rate, and limited condom usage. Therefore, strategies targeting perimenopausal and older women should prioritize enhancing health awareness, increasing screening rates, and encouraging condom utilization.

Abstract 2160: Utilizing geospatial analytics to identify neighborhood cancer hot spots for recruitment of underserved populations in clinical prevention research

Abstract Background: The term “precision public health” has increasingly been used in literature to describe public health practices that utilize new technologies and big data to precisely target the most vulnerable populations for disease control. Following the principles of precision public health, we used geospatial technologies and population-based health data to identify the locations and socioeconomic status of neighborhoods with high cancer incidences for recruitment of participants in prevention research. Methods: Using Florida cancer registry data, geospatial hot spot analyses were carried out to identify statistically significant clusters of census tracts with high incidences of prostate, gastric, and oral cancers within the catchment area of the Sylvester Comprehensive Cancer Center in South Florida. The locations, social determinants of health (US Census’ American Community Survey), and behavioral risk factor data (CDC’s Behavioral Risk Factor Surveillance System) of these hot spots were analyzed to identify the locations of underserved communities facing high risk for these three cancers. Results: Hot spots with high incidences for each of these three cancers overlap in many neighborhoods with high proportions of Hispanic and Non-Hispanic Black populations and high levels of socioeconomic disparities, such as low income, low education level, rental housing, no vehicles, and no access to health insurance. These neighborhoods also have high rates for behavioral risk factors in smoking, lack of physical activity, obesity, and high incidence of cervical cancer (high risk areas for HPV-associated oral cancers). Mobile screening units called the Game Changer Vehicles have been deployed to the locations to recruit participants who were tested on-site for prostate specific antigen (prostate cancer), H. pylori (gastric cancer), or solCD44 (a soluble tumor marker for squamous cell carcinoma) and total protein levels in oral rinse specimens, which can distinguish individuals with molecular features at risk for oral cancers due to tobacco, alcohol use, and human HPV infection. Conclusions: Geospatial analyses of population health data can be used to produce metrics that precisely target neighborhoods with high cancer risk and health disparities to recruit research participants. The same precision approach can also be applied for cancer screening purposes, such as offering cervical self-sample and fecal blood test kits in disadvantaged communities facing heightened risk for cervical and colorectal cancers. Citation Format: Ming S. Lee, Rebecca Kaiser, Ridhi Vyas, Amando Vera, Daniela Flores Quetant, Nancy Elliott, Valerie Bethel, Amanda Rivera, Shria Kumar, Brandon Mahal, Elizabeth Franzmann, Erin Kobetz. Utilizing geospatial analytics to identify neighborhood cancer hot spots for recruitment of underserved populations in clinical prevention research [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 2160.

Pengetahuan Wanita Usia Subur (WUS) dalam Melakukan Deteksi Dini Kanker Serviks Metode Inspeksi Visualasam Asetat (IVA)

Cervical cancer is still a frightening thing for women and is the second deadliest cancer after breast cancer in Indonesia. The high incidence of cervical cancer in Indonesia is influenced by low screening coverage. Until 2021, only 6.83% of women aged 30–50 years had undergone screening examinations using the IVA method. This study aims to determine the level of knowledge of Women of Childbearing Age (WUS) in carrying out early detection of cervical cancer using the Acetic Acid Visual Inspection (IVA) method. This research applies an analytical survey design with a cross-sectional design, with a sample of 86 WUS selected using accidental sampling technique. Data were collected using a questionnaire, the data obtained was then analyzed using the Chi square test. The analysis results show that the p value = 0.00. It could be concluded that there is a relationship between the level of knowledge of Women of Childbearing Age (WUS) in carrying out early detection of cervical cancer using the Acetic Acid Visual Inspection (IVA) method.

Prevalence of cervical intraepithelial lesions and associated factors among women attending a cervical cancer clinic in Western Uganda; results based on Pap smear cytology.

There are high incidence and mortality rates of cervical cancer among females in East Africa. This is exacerbated by limited up-to-date data on premalignant lesions and associated factors in this setting. In this study, we determined the prevalence of cervical intraepithelial lesions and associated factors among women attending the Mbarara Regional Referral Hospital cervical cancer clinic in Southwestern Uganda. In this cross-sectional study, 364 participants were recruited from among women attending the Mbarara Regional Referral Hospital cervical cancer clinic from 1 April to 30 June 2023. On consent, the study nurse collected demographic data and Pap smears, which were microscopically examined and reported by a laboratory scientist and a pathologist following the Bethesda grading system (2014). Statistical analyses were done in STATA version 17, using proportions, Chi-square, bivariate, and multivariate logistic regression analysis to determine associated factors at ⩽0.05 significance level. The mean age of participants was 41.9 years. A third of all study participants (37.6%, 132/351) were contraceptive users, mostly hormonal contraceptives (87.1%, 115/132). Almost 88% (307/351) had an unknown Human Papilloma Virus status. The prevalence of cervical intraepithelial lesions among our study participants was 6.6% (23/351), of which 73.9% (17/23) were low-grade squamous intraepithelial lesions. More than half (9/17, 52.9%) of low-grade squamous intraepithelial lesions were active hormonal contraceptive users. Use of hormonal contraceptives (OR: 3.032, p: 0.0253), use of intrauterine devices (OR: 6.284, p: 0.039), and any family history of cervical cancer (OR: 4.144, p: 0.049) were significantly associated with cervical intraepithelial lesions. The prevalence of cervical intraepithelial lesions was 6.6%, lower than global estimates. Use of hormonal and intrauterine device contraceptives, as well as family history of cervical cancer, were significantly associated with cervical intraepithelial lesions among our study population. Prospective studies are recommended to further understand associations between different types of intrauterine devices and hormonal contraceptives, and cervical lesions.

Comprehensive Information Learning Training for Productive Age Mothers in the Cervical Cancer Prevention and Care Movement (GERCEP) in the Community

Cervical cancer is the leading cause of cancer death for women in developing countries. The incidence of cervical cancer will increase four times greater in family planning acceptors who use hormonal contraceptives with a duration of more than five years. The high incidence of cervical cancer requires counseling for the community to conduct early detection of the possibility of cervical cancer. Through training and mentoring activities with comprehensive learning in productive age mother groups in the cervical cancer prevention and care Movement (GERCEP) efforts in the community that can increase knowledge as well as early prevention of cervical cancer and health maintenance efforts for productive age mothers. The method of implementing community service activities is carried out by providing education, learning training in the form of quizzing to 50 productive age mother groups. Education is carried out by providing health counseling about cervical cancer and how to prevent it through PHBS. The results of the implementation of this community service activity show that the mother's knowledge about cervical cancer and its prevention is in the good category (100%), after learning training activities. The results of the paired t-test test before and after being given learning training obtained a p value of 0.000. The results of this activity are expected that mothers are able to increase knowledge and insight in efforts to prevent cervical cancer through clean and healthy living behaviors.