Acceptance of Cervical Cancer Screening and its Correlates Among Women of a Peri-Urban High-Density Residential Area in Ndola, Zambia

"Barriers and Advantages of Self-Sampling Tests, for HPV Diagnosis: A Qualitative Field Experience Before Implementation in a Rural Community in Ecuador"

Introduction

Cervical cancer screening has demonstrated high efficacy in reducing cervical cancer mortality worldwide. However, clinician sampling is often perceived as an uncomfortable procedure that could reduce screening uptake. Self-sampling methods for HPV diagnosis have shown high sensitivity, which could increase acceptance and screening rates among women.

Purpose

This study aims to identify the perceived barriers and advantages of self-sampling methods versus clinician sampling for cervical cancer screening in a rural setting in Ecuador.

Patients and Methods

A qualitative study was conducted. Seven focus group discussions took place in the rural Parish of El Valle in Azuay Province, Cuenca, Ecuador. Women native to this rural area were included in the study. FGDs were recorded and transcribed, and content analysis was performed to categorize and analyze the data.

Results

A total of 45 women participated in the study. Clinician sampling was perceived as a painful and intrusive method. However, participants believed that it is more reliable compared to self-sampling methods, attributing this to the direct visualization of the cervix, which facilitates the detection of cervical pathologies. The perceived advantages of self-sampling included increased comfort, pain reduction, time savings, the ability to perform the test at home, and the potential for widespread availability through pharmacies or local traditional healers. Nevertheless, doubts about the test's reliability as well as the user's proficiency in self-testing posed barriers to the adoption of this technique.

Conclusion

Self-sampling methods offer several advantages over clinician sampling, such as enhanced privacy, comfort, and accessibility to cancer screening. Barriers primarily revolved around users' proficiency in performing the test and the reliability of the results. Providing training for using self-sampling tests could address these barriers.

Global, regional, and national quality of care index of cervical and ovarian cancer: a systematic analysis for the global burden of disease study 1990-2019

BACKGROUND AND OBJECTIVE

Cervical cancer is the most preventable and ovarian cancer is the most lethal gynecological cancer. However, in the world, there are disparities in health care performances resulting in differences in the burden of these cancers. The objective of this study was to compare the health-system quality of care and inequities for these cancers using the Quality of Care Index (QCI).

MATERIAL AND METHODS

The 1990-2019 data of the Global Burden of Disease (GBD) was analyzed to extract rates of incidence, prevalence, mortality, Disability-Adjusted Life Years (DALYs), Years of Life Lost (YLL), and Years of healthy life lost due to disability (YLD) of cervical and ovarian cancer. Four indices were developed as a proxy for the quality of care using the above-mentioned rates. Thereafter, a Principal Components Analysis (PCA) was applied to construct the Quality of Care Index (QCI) as a summary measure of the developed indices.

RESULTS

The incidence of cervical cancer decreased from 1990 to 2019, whereas the incidence of ovarian cancer increased between these years. However, the mortality rate of both cancers decreased in this interval. The global age-standardized QCI for cervical cancer and ovarian cancer were 43.1 and 48.5 in 1990 and increased to 58.5 and 58.4 in 2019, respectively. QCI for cervical cancer and ovarian cancer generally decreased with aging, and different age groups had inequitable QCIs. Higher-income countries generally had higher QCIs for both cancers, but exceptions were also observed.

CONCLUSIONS

Uncovering disparities in cervical and ovarian cancer care across locations, Socio-Demographic Index levels, and age groups necessitate urgent improvements in healthcare systems for equitable care. These findings underscore the need for targeted interventions and prompt future research to explore root causes and effective strategies for narrowing these gaps.

Precancerous cervical lesion screening acceptance among women in Eastern Ethiopia

OBJECTIVE

This study assessed perceived barriers, precancerous cervical lesion screening acceptance, and associated factors among women in Eastern Ethiopia.

SETTING

This study was conducted in Hiwot Fana Specialized Hospital and Jugal Hospital.

STUDY DESIGN

This study is a facility-based cross-sectional study.

STUDY PARTICIPANTS

This study included 1181 women aged 25-49 years. Bivariate and multivariable logistic regression was used to evaluate the relationship between variables and control confounders.

RESULTS

Nearly half of the participants (587 or 49.7%) agreed to be screened for precancerous cervical lesions. Seventy-six per cent of those checked were negative for visual inspection with acetic acid, 18.5% were positive, and 5.7% had cancer-like lesions. In multivariable analysis, fear of discomfort from the screening procedure, having a male screener, and embarrassment were the perceived barriers that were inversely associated with screening acceptance.

CONCLUSIONS

The uptake of the screening service in the study area was not satisfactory, indicating that the programme was underutilised in the area.

Moroccan Women's Attitudes Regarding Pap Smear Test and Adherence to Cervical Cancer Screening

In Morocco, cervical cancer is the second most common cancer affecting women after breast cancer. Encouraging more women to practice cervical cancer screening remains a major public health concern. There is a lack of data on awareness and of data concerning the determinants of the acceptability of Pap smear test in Morocco. To fill this gap, our study aims to assess the level of awareness of cervical cancer and human papillomavirus (HPV) infection among Moroccan women and to understand the determinants of the acceptability of Pap smear test. We conducted a cross-sectional study including 857 women in the following three Moroccan regions: Casablanca-settat, Marrakech-Safi, and Tanger-Tetouan-Al Hoceima, by using a structured interviewer-administered questionnaire between November 2019 and February 2020. Out of the total sample, 83.9% of participants were aware of cervical cancer, 87.2% of participants were unaware of HPV, and 51.8% of participants were aware of Pap smear test. The rate of women who had ever had a Pap smear test in our population was only 19.36%. Moreover, our study revealed that more than 78% of participants were willing to undergo Pap smear test regularly in the future. The study revealed parity, age, educational level, risk perception, and the belief that early screening improves the chances of successful treatment, as determinants of acceptability of Pap smear test. Our results have shown that there is an urgent need to implement a strategy to sensitize women on the prevention of cervical cancer. Furthermore, the results of this study should be taken into account in the development of strategic and action plans for the prevention of cervical cancer.

Cervical Precancerous Lesions and Associated Factors Among Women Screened in Two Hospitals in the City of Douala, Cameroon

INTRODUCTION

Cervical cancer remains the second leading cause of death among women in Cameroon despite the new strategies put in place. This study was conducted in order to determine the prevalence of precancerous cervical lesions and its associated factors in Douala (Cameroon).

METHODS

 A cross-sectional study was conducted over a period of nine months in two hospitals of the city of Douala, Cameroon (Laquintinie Hospital and Gyneco-Ostetric and Pediatric Hospital). Cervico-vaginal and endocervical samples were taken from women attending the above-mentioned hospitals in order to identify and characterize precancerous lesions by cytological examination and to genotype for human papillomavirus (HPV) using the Abbott RealTime High-Risk (HR) HPV kit. Data of sociodemographic characteristics, clinical history, and knowledge about cervical cancer were collected using a questionnaire.

RESULTS

Of the 196 women included in this study, 17% had precancerous lesions, including 1.53% for atypical glandular cells (AGC), 4.53% for atypical squamous cells (ASC), 4.53% for low-grade squamous intraepithelial lesion (LSIL), 5.61% for high-grade squamous intraepithelial lesion (HSIL), 0.51% for atypical squamous cells of undetermined significance (ASC-US), and 0.51% for atypical squamous cells cannot exclude HSIL (ASC-H). In addition, the prevalence of HPV infection was 18%, of which 2% was for HPV 16, 2% for HPV 18, and 14% for undetermined HPV. A positive association was recorded between the occurrence of precancerous lesions and HPV infection (P=0.01), age, and school level. Moreover, the occurrence of precancerous lesions was positively associated with the participants' level of knowledge (P=0.01).

DISCUSSION

Precancerous lesions were predominantly HSIL, and the factor most associated with these lesions was HPV infection.

CONCLUSION

This study demonstrates that diagnosis is made at a relatively late stage due to a low level of knowledge about cervical cancer in the population.

Association between cervical dysplasia and female genital schistosomiasis diagnosed by genital PCR in Zambian women

BACKGROUND

Female genital schistosomiasis (FGS) is a neglected tropical gynaecological disease that affects millions of women in sub-Saharan Africa (SSA). FGS is caused by Schistosoma haematobium, a parasitic carcinogen involved in the pathogenesis of squamous cell carcinoma of the bladder. Cervical cancer incidence and mortality are highest in SSA, where pre-cancerous cervical dysplasia is often detected on screening with visual inspection with acetic acid (VIA). There are no studies evaluating the association between VIA positivity and FGS diagnosed by genital PCR.

METHODS

Women were recruited from the Bilharzia and HIV (BILHIV) study in Zambia a community-based study comparing genital self-sampling to provider obtained cervicovaginal-lavage for the diagnosis of FGS in women aged 18-31. FGS was defined as positive Schistosoma DNA from any genital PCR. Urogenital schistosomiasis diagnostics included urine circulating anodic antigen, urine microscopy and portable colposcopy. Participants were offered cervical cancer screening using VIA at Livingstone Central Hospital. Associations of PCR confirmed FGS and other diagnostics with VIA positivity were assessed using multivariable logistic regression.

RESULTS

VIA results were available from 237 BILHIV participants. A positive Schistosoma PCR in any genital specimen was detected in 14 women (5.9%), 28.6% (4/14) of these women had positive VIA compared to 9.0% without PCR evidence of schistosome infection (20/223). Schistosoma PCR positivity in any genital specimen was strongly associated with VIA positivity (OR: 6.08, 95% CI: 1.58-23.37, P = 0.02).

CONCLUSIONS

This is the first study to find an association between FGS and positive VIA, a relationship that may be causal. Further longitudinal studies are needed.

Cervical cancer screening prevalence and its correlates in Cameroon: secondary data analysis of the 2018 demographic and health surveys

Background

Cervical cancer, although preventable, is the fourth most common cancer among women globally, and the second most common and deadliest gynaecological cancer in low-and-middle-income countries. Screening is key to the prevention and early detection of the disease for treatment. A few studies estimated the prevalence of cervical cancer screening and its correlates in Cameroon but relied on data that were limited to certain regions of the country. Therefore, this study sought to examine the prevalence and correlates of cervical cancer screening among Cameroonian women using current data that is nationally representative of reproductive-age women.

Methods

We used secondary data from the 2018 Cameroon Demographic and Health Survey. Summary statistics were used for the sample description. We employed the Firth logistic regression using the “firthlogit” command in STATA-14 to perform the bivariate analyses between the outcome variable and each of the explanatory variables. Given that all the explanatory variables were statistically significant correlates, they were all adjusted for in a multivariable analysis. All analyses were performed in STATA version 14.

Results

The proportion of Cameroonian women who have ever screened for cervical cancer continue to remain low at approximately 4%. In the adjusted model, women with the following sociodemographic characteristics have a higher likelihood of undergoing cervical cancer screening: ever undergone HIV screening (AOR = 4.446, 95% CI: 2.475, 7.986), being 24–34 years (AOR = 2.233, 95% CI: 1.606, 3.103) or 35–44 years (AOR = 4.008, 95% CI: 2.840, 5.657) or at least 45 years old (AOR = 5.895, 95% CI: 3.957, 8.784), having attained a post-secondary education (AOR = 1.849, 95% CI: 1.032, 3.315), currently (AOR = 1.551, 95% CI: 1.177, 2.043) or previously married (AOR = 1.572, 95% CI: 1.073, 2.302), dwelling in the richest household (AOR = 4.139, 95% CI: 1.769, 9.682), and residing in an urban area (AOR = 1.403, 95% CI: 1.004,1.960). Except for the North-West region, residing in some five regions, compared to Yaounde, was negatively associated with cervical cancer screening.

Conclusion

Cervical cancer screening programs and policies should target Cameroonian women who are younger, less educated, and those in poor households and rural areas.

Community cervical cancer screening: Barriers to successful home-based HPV self-sampling in Dabat district, North Gondar, Ethiopia. A qualitative study

OBJECTIVE

To explore the barriers to successful home-based human papillomavirus (HPV) self-sampling in North Gondar, Ethiopia.

METHODS

The study participants were women who had previously participated in a community-wide home-based HPV self-sampling pilot study, community health workers, women's development army leaders, and the sample collectors of the home-based HPV self-sampling pilot study. A community based qualitative descriptive study was conducted. We applied purposive and convenience sampling. In total, 47 women participated in the study (in-depth interviews n = 22, four focus group discussions n = 25, 6-7 participants each). The study employed thematic analysis for clustering the emerged themes.

RESULTS

Husband disapproval was identified as the main barrier to the acceptance of home-based HPV self-sampling. Social influence, lack of knowledge about cervical cancer and screening, lack of health education on cervical cancer and HPV-based screening, feeling healthy, and religious influence were identified as additional barriers. Fear of using Evalyn brush® for self-sampling was found to be the main barrier to the provision of a quality sample. The inability of the sample collectors to check the proper utilization of Evalyn brush® and the difficulty in understanding the instructions did also contribute to the low-quality. Providing health education concerning cervical cancer and HPV self-sapling to women, male involvement in the screening program, and linking the screening service to existing local health facilities were suggested to guarantee the success of home-based HPV self-sampling.

CONCLUSIONS

Educating women regarding cervical cancer and HPV testing, providing clear instructions on how to collect self-sample, and male involvement in the screening program are prerequisites for a successful implementation of home-based HPV testing. Women empowerment should also be focused to overcome the identified sociocultural barriers. Furthermore, the screening program should guarantee the timely provision of the test results and offering women follow-up examinations and treatment for abnormal findings.