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"Vaginal Smears - statistics "
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The Dutch CISOE-A framework for cytology reporting increases efficacy of screening upon standardisation since 1996
by
Bulk, S
,
van Kemenade, F J
,
Rozendaal, L
in
Adult
,
Age Factors
,
Biological and medical sciences
2004
Aim: To describe the effect of introducing the CISOE-A framework for reporting cervical cytology results, including changes in repeat and referral advice in the Netherlands, on the efficacy of the screening programme. Changes in the distribution of cytological results, the detection rate of cervical intraepithelial neoplasia (CIN) lesions, and the detection rate of squamous cervical carcinoma are reported. Methods: The results of all gynaecology cytological and histological examinations, as registered in the nationwide database for histopathology and cytopathology (PALGA) from 1990 to 2000, were retrieved from seven laboratories in the greater Amsterdam area. Results: After the introduction of the CISOE-A classification, cytological results with equivocal diagnoses decreased significantly from 11.3% to 2.6%, without an increase in the percentages of moderate dyskaryosis or worse. During the study period, the detection rate of histologically diagnosed high grade CIN lesions increased significantly from 4.1 to 6.4/1000 smears, whereas there was no change in the detection rates of low grade lesions or invasive cervical cancer. Conclusions: The introduction of the new CISOE-A classification system resulted in a substantial decrease of equivocal results and repeat recommendations, without a decrease in the detection rate of high grade lesions, making the screening programme more efficacious.
Journal Article
Impact of cervical screening on cervical cancer mortality: estimation using stage-specific results from a nested case–control study
by
Pesola, Francesca
,
Sasieni, Peter
,
Landy, Rebecca
in
692/699/67/1517/1371
,
692/699/67/2322
,
Adult
2016
Background:
It is well established that screening can prevent cervical cancer, but the magnitude of the impact of regular screening on cervical cancer mortality is unknown.
Methods:
Population-based case–control study using prospectively recorded cervical screening data, England 1988–2013. Case women had cervical cancer diagnosed during April 2007–March 2013 aged 25–79 years (
N
=11 619). Two cancer-free controls were individually age matched to each case. We used conditional logistic regression to estimate the odds ratio (OR) of developing stage-specific cancer for women regularly screened or irregularly screened compared with women not screened in the preceding 15 years. Mortality was estimated from excess deaths within 5 years of diagnosis using stage-specific 5-year relative survival from England with adjustment for age within stage based on SEER (Surveillance, Epidemiology and End Results, USA) data.
Results:
In women aged 35–64 years, regular screening is associated with a 67% (95% confidence interval (CI): 62–73%) reduction in stage 1A cancer and a 95% (95% CI: 94–97%) reduction in stage 3 or worse cervical cancer: the estimated OR comparing regular (⩽5.5yearly) screening to no (or minimal) screening are 0.18 (95% CI: 0.16–0.19) for cancer incidence and 0.08 (95% CI: 0.07–0.09) for mortality. It is estimated that in England screening currently prevents 70% (95% CI: 66–73%) of cervical cancer deaths (all ages); however, if everyone attended screening regularly, 83% (95% CI: 82–84%) could be prevented.
Conclusions:
The association between cervical cancer screening and incidence is stronger in more advanced stage cancers, and screening is more effective at preventing death from cancer than preventing cancer itself.
Journal Article
Knowledge, Attitude, and Practice on Cervical Cancer and Screening Among Women in India: A Review
2021
Background:
Cervical Cancer is the second most common cancer among women in the world leading to 90% deaths in low and middle income countries. About 96,922 new Cervical Cancer cases are diagnosed annually in India.
Objective:
To study the knowledge, attitude and practice on Cervical Cancer and screening among women in India.
Materials and Methods:
Health sciences electronic databases PubMed and Google Scholar were searched for studies published between 2012 to March 2020. Keywords used for the search were (“Cervical Cancer screening”), (“knowledge”),(“attitude”), (“practice”) AND (“India”). 19 articles were included in the review based on the eligibility criteria. Statistical software SPSS-V.23 was used for the statistical application.
Results:
7688 women were included in the study. Age of study participants ranged from 12-65 years. Overall knowledge on Cervical Cancer among women was 40.22%. Knowledge of risk factors and signs and symptoms was fairly adequate among the women. 32.68% of women knew that early age of marriage was a risk factor for Cervical Cancer followed by 23.01% women who mentioned that early age of initiation of sexual activity was a common risk factor for Cervical Cancer. Inter menstrual bleeding and foul smelling discharge was the most common sign and symptom reported in 30.75% and 28.86% women respectively. Knowledge, attitude and practice regarding Cervical Cancer screening was seen in 20.31%, 43.64% and 13.22% of women respectively.
Conclusion:
Effective information, education and communication strategies are required to improve the level of awareness of women on Cervical Cancer.
Journal Article
Determinants of cancer screening awareness and participation among Indonesian women
by
Van Hemelrijck, Mieke
,
Tampubolon, Gindo
,
Hutajulu, Susanna H.
in
Adult
,
Analysis
,
Biomedical and Life Sciences
2018
Background
Cancer screening awareness and participation may be lower in low- and middle-income countries that lack established national screening programmes compared with those that do. We evaluated potential determinants of awareness about and participation in breast and cervical cancer screening, and breast self-examination (BSE) in women using survey data from Indonesia.
Methods
From the fifth Indonesian Family Life Survey (2014–2015), a total of 5397 women aged 40 and older without any history of cancer who responded to questionnaires concerning Pap smears, mammography, and BSE were included. Multilevel modelling was used to assess potential determinants in relation to awareness about Pap smears and mammography, and participation in Pap smears and BSE practice. Multivariable analyses were performed to identify independent predictors of cancer screening.
Results
Of the 5397 respondents, 1058 (20%) women were aware of Pap smears, of which 297 had never had the procedure. Only 251 (5%) participants were aware of mammography. A total of 605 (12%) of women reported they performed BSE. Higher education and household expenditure were consistently associated with higher odds of awareness about Pap smears and mammography (e.g. odds ratio [OR] of being aware of Pap smear and mammography: 7.82 (95% CI: 6.30–9.70) and 7.70 (6.19–9.58), respectively, for high school graduates compared to women with less educational attainment in the multivariable models), and participation in Pap smears and BSE. We also identified enabling factors linked with greater cancer screening awareness and participation, including health insurance, shorter distance to health services, and social participation.
Conclusion
There are socioeconomic disparities in cancer screening awareness and participation among Indonesian women. Our findings may help inform targeted health promotion and screening for cancer in the presence of limited resources.
Journal Article
Disparities in Health Insurance Coverage, Access, and Outcomes for Individuals in Same-Sex Versus Different-Sex Relationships, 2000-2007
2010
Objectives. We used data from the Behavioral Risk Factor Surveillance System to compare health insurance coverage, access to care, and women's cancer screenings for individuals in same-sex versus different-sex relationships. Methods. We estimated logistic regression models by using data on 5265 individuals in same-sex relationships and 802 659 individuals in different-sex relationships. Results. Compared with women in different-sex relationships, women in same-sex relationships were significantly less likely to have health insurance coverage, were less likely to have had a checkup within the past year, were more likely to report unmet medical needs, and were less likely to have had a recent mammogram or Pap test. Compared with men in different-sex relationships, men in same-sex relationships were significantly less likely to have health insurance coverage and were more likely to report unmet medical needs, although they were more likely to have had a checkup in the past year. Conclusions. In the largest and most recent nationally representative sample, we found important differences in health insurance coverage and access to care between individuals in same-sex relationships and those in different-sex relationships for both men and women.
Journal Article
Interventions to increase uptake of cervical screening in sub-Saharan Africa: a scoping review using the integrated behavioral model
by
Madhivanan, Purnima
,
McClelland, D. Jean
,
Ernst, Kacey
in
Africa South of the Sahara - epidemiology
,
Analysis
,
Biobehavioral Sciences
2020
Background
Sub-Saharan Africa (SSA) experiences disproportionate burden of cervical cancer incidence and mortality due in part to low uptake of cervical screening, a strategy for prevention and down-staging of cervical cancer. This scoping review identifies studies of interventions to increase uptake of cervical screening among women in the region and uses the Integrated Behavioral Model (IBM) to describe how interventions might work.
Methods
A systematic search of literature was conducted in PubMed, Web of Science, Embase, and CINAHL databases through May 2019. Screening and data charting were performed by two independent reviewers. Intervention studies measuring changes to uptake in screening among women in SSA were included, with no restriction to intervention type, study setting or date, or participant characteristics. Intervention type and implementation strategies were described using behavioral constructs from the IBM.
Results
Of the 3704 citations the search produced, 19 studies were selected for inclusion. Most studies were published between 2014 and 2019 (78.9%) and were set in Nigeria (47.4%) and South Africa (26.3%). Studies most often assessed screening with Pap smears (31.6%) and measured uptake as ever screened (42.1%) or screened during the study period (36.8%). Education-based interventions were most common (57.9%) and the IBM construct of knowledge/skills to perform screening was targeted most frequently (68.4%). Willingness to screen was high, before and after intervention. Screening coverage ranged from 1.7 to 99.2% post-intervention, with six studies (31.6%) reporting a significant improvement in screening that achieved ≥60% coverage.
Conclusions
Educational interventions were largely ineffective, except those that utilized peer or community health educators and mHealth implementation strategies. Two economic incentivization interventions were moderately effective, by acting on participants’ instrumental attitudes, but resulted in screening coverage less than 20%. Innovative service delivery, including community-based self-sampling, acted on environmental constraints, striving to make services more available, accessible, and appropriate to women, and were the most effective. This review demonstrates that intent to perform screening may not be the major determinant of screening behavior, suggesting other theoretical frameworks may be needed to more fully understand uptake of cervical screening in sub-Saharan Africa, particularly for health systems change interventions.
Journal Article
Barriers to cervical cancer screening among immigrant Yemeni women in Malaysia
2025
Background
Cervical cancer is preventable cancer through pap test screening. Despite the benefits of cervical cancer screening, immigrant women have markedly lower use of Pap smear testing. Hence, this study aims to determine the barriers to cervical cancer screening among Yemeni female immigrants in Malaysia and the factors related to these barriers.
Methods
A cross-sectional survey was carried out among immigrant Yemeni women staying in Selangor and Kuala Lumpur, Malaysia. Data were collected using a validated modified Arabic version of the Cervical Cancer Awareness Measure (Cervical CAM). Descriptive and inferential analyses were utilized. Adjusted binary logistic regression was performed to find out the factors that increase the probability of facing barriers to the Pap test.
Results
A total of 370 questionnaires were collected. Cognitive barriers were the highest recognized type of barrier to undertaking the Pap test among study participants (74.9%) followed by emotional barriers (13%). Unemployed women were significantly less likely than employed to report an emotional barrier to the Pap test (OR = 0.17, 95% CI: 0.03–0.95). Higher educated women (OR = 3.11, CI: 1.02–9.48) and those still studying (OR = 3.11, CI: 1.02–9.48) were significantly more likely to report practical barriers. Regarding the cognitive barriers, women with tertiary education were significantly less likely than those with primary education to have cognitive barriers (OR = 0.41, CI: 0.19–0.90).
Conclusion
access to health services among immigrant women, including screening for cervical cancer, is a complex issue involving a wide range of barriers. Cognitive barriers associated with sexual activity and the absence of symptoms are the main reason for the decision to not undergo cervical cancer screening. To address this, we recommend adopting a comprehensive approach that integrates education, community engagement, accessibility, and cultural sensitivity to promote the uptake of cervical cancer screening within the Yemeni immigrant community.
Journal Article
Which women go for screening?
2025
Abstract
Cancer accounts for approximately one-third of deaths in developed countries. Preventing cancer, notably by detecting new cases early, is thus crucial. In the European Union (EU), screening rates have been recommended for several types of cancer; however, most EU countries are still not meeting them. Determining how we can improve people’s adherence to screening is necessary. This study aimed to explore the characteristics of women associated with being up-to-date on mammograms or Pap smears; notably, we wanted to determine the extent to which women’s attitudes towards risk play a role in their adherence to screening. The sample comprised 1411 women who responded to a telephone survey. The survey data, including sociodemographic characteristics, health information, attitudes towards the future, and attitudes towards risk, collected via the Domain-Specific Risk-Taking (DOSPERT) scale, were supplemented by medico-administrative data. The factors associated with undergoing either a mammogram or a Pap smear in a timely manner were similar. Two favourable factors were found: the number of children and a high level of education. In contrast, being older or having a higher DOSPERT score for risk-taking appeared to be negatively associated with timely screening. The fact that women’s attitudes towards risk seem to have a strong impact on their adherence to medical recommendations is a finding that should be considered (e.g. by health professionals or in prevention campaigns) regarding increasing women’s awareness of the importance of regular cancer screening.
Journal Article
Inequalities in reported use of breast and cervical screening in Great Britain: analysis of cross sectional survey data
2009
Objective To investigate the relation between women’s reported use of breast and cervical screening and sociodemographic characteristics.Design Cross sectional multipurpose survey.Setting Private households, Great Britain.Population 3185 women aged 40-74 interviewed in the National Statistics Omnibus Survey 2005-7.Main outcome measures Ever had a mammogram, ever had a cervical smear, and, for each, timing of most recent screen.Results 91% (95% confidence interval 90% to 92%) of women aged 40-74 years reported ever having had a cervical smear, and 93% (92% to 94%) of those aged 53-74 years reported ever having had a mammogram; 3% (2% to 4%) of women aged 53-74 years had never had either breast or cervical screening. Women were significantly more likely to have had a mammogram if they lived in households with cars (compared with no car: one car, odds ratio 1.67, 95% confidence interval 1.06 to 2.62; two or more cars, odds ratio 2.65, 1.34 to 5.26), and in owner occupied housing (compared with rented housing: own with mortgage, odds ratio 2.12, 1.12 to 4.00; own outright, odds ratio 2.19, 1.39 to 3.43), but no significant differences by ethnicity, education, occupation, or region were found. For cervical screening, ethnicity was the most important predictor; white British women were significantly more likely to have had a cervical smear than were women of other ethnicity (odds ratio 2.20, 1.41 to 3.42). Uptake of cervical screening was greater among more educated women but was not significantly associated with cars, housing tenure, or region.Conclusions Most (84%) eligible women report having had both breast and cervical screening, but 3% report never having had either. Some inequalities exist in the reported use of screening, which differ by screening type; indicators of wealth were important for breast screening and ethnicity for cervical screening. The routine collection within general practice of additional sociodemographic information would aid monitoring of inequalities in screening coverage and inform policies to correct them.
Journal Article
Evaluation of follow-up colposcopy procedures after abnormal cervical screening result across a statewide study in Mississippi
by
Stewart, Mary W
,
Daniels, Jon
,
Bobo, Fajada
in
Cancer screening
,
Cellular biology
,
Cervical cancer
2024
PurposeCervical screening is used to detect and treat precancers to prevent invasive cancers. However, successful prevention also requires adequate follow-up and treatment of individuals with abnormal screening results. The aim was to investigate demographics, clinical characteristics, and follow-up status for individuals needing colposcopy after an abnormal screening result.MethodsThe STRIDES (Studying Risk to Improve DisparitiES) cohort comprises individuals undergoing cervical cancer screening and management at a Mississippi Health Department or University of Mississippi clinic. Follow-up status, demographics, and clinical data were assessed from electronic health records and, if necessary, patient navigation on individuals identified as needing a colposcopy after an abnormal screening.ResultsOf the 1,458 individuals requiring colposcopy, 43.0% had the procedure within 4 months, 16.4% had a delayed procedure, and 39.5% had no documented colposcopy follow-up, with significant predictors of follow-up identified as age and cytology diagnosis. Individuals 30 + were more likely to have follow up with a colposcopy compared to individuals < 30 years (49% and 38.7%, respectively; p < .001). Individuals with cytology diagnoses of LSIL (52.9%), ASC-H (51.4%), and HSIL (62.3%) had higher percentages of adherence to follow-up guidelines (p < .001). In total, we found that 78% of individuals had some type of follow-up, including a repeat screening visit.ConclusionDespite high cervical cancer screening rates among Mississippians, a substantial proportion did not have adequate next-step intervention. However, it is encouraging that highest risk individuals were more likely to have a colposcopy. Regardless, continuing to understand the underlying causes for incomplete follow-up is crucial for timely secondary targeted interventions to reduce cervical cancer burden, promote awareness, and improve health outcomes.
Journal Article