scholarly journals Automated Recommendation for Cervical Cancer Screening and Surveillance

2014 ◽  
Vol 13s3 ◽  
pp. CIN.S14035 ◽  
Author(s):  
Kavishwar B. Wagholikar ◽  
Kathy L. Maclaughlin ◽  
Petra M. Casey ◽  
Thomas M. Kastner ◽  
Michael R. Henry ◽  
...  

Because of the complexity of cervical cancer prevention guidelines, clinicians often fail to follow best-practice recommendations. Moreover, existing clinical decision support (CDS) systems generally recommend a cervical cytology every three years for all female patients, which is inappropriate for patients with abnormal findings that require surveillance at shorter intervals. To address this problem, we developed a decision tree-based CDS system that integrates national guidelines to provide comprehensive guidance to clinicians. Validation was performed in several iterations by comparing recommendations generated by the system with those of clinicians for 333 patients. The CDS system extracted relevant patient information from the electronic health record and applied the guideline model with an overall accuracy of 87%. Providers without CDS assistance needed an average of 1 minute 39 seconds to decide on recommendations for management of abnormal findings. Overall, our work demonstrates the feasibility and potential utility of automated recommendation system for cervical cancer screening and surveillance.

2020 ◽  
Vol 22 (1) ◽  
Author(s):  
Sunday Joseph Ayamolowo ◽  
Lydia Feyisayo Akinrinde ◽  
Monisola Omoyeni Oginni ◽  
Love Bukola Ayamolowo

The global incidence of cancer is rising, and low-income and lower-middle-income countries have the worst figures. However, knowledge of cervical cancer prevention and cervical cancer screening practices remains poor in these regions. This study assessed the concept of health literacy as a potential determinant of knowledge of cervical cancer prevention and screening practices among female undergraduates. A descriptive cross-sectional study was conducted among 385 female undergraduates at a university in southwest Nigeria. A validated questionnaire composed of subscales on nine components of health literacy, knowledge of cervical cancer prevention, and cervical cancer screening practices was used for data collection. The majority of the respondents obtained a high score on most of the components of health literacy and 66% had good knowledge of cervical cancer prevention. Only 11% demonstrated good practices of Pap smear testing. Of all the components of health literacy, “feeling understood and supported by healthcare providers” (OR = 0.075; 95% CI [0.036–0.115]; p = 0.015) and “understanding health information well enough to know what to do” (OR = 0.055; 95% CI [0.006–0.104]; p = 0.029) were significantly associated with knowledge of cervical cancer prevention. Out of the major challenges related to cervical cancer screening among undergraduates, the feeling of being at risk (OR = 4.71; p < 0.05) and uncomfortable experiences from past screening (OR = 0.12; p < 0.05) were significantly associated with going for cervical cancer screening. The study concluded that levels of health literacy influenced knowledge of cervical cancer prevention among female undergraduates, but it did not affect their engagement in cervical cancer screening practices.


2018 ◽  
Vol 139 (4) ◽  
pp. 199-205 ◽  
Author(s):  
K Boom ◽  
M Lopez ◽  
M Daheri ◽  
R Gowen ◽  
A Milbourne ◽  
...  

Background:The Rio Grande Valley (RGV) and Laredo regions located along the Texas–Mexico border consist of seven counties with a population of approximately 1.5 million people and a high uninsured rate (33.5%). Cervical cancer mortality in these border counties is approximately 30% higher than the rest of Texas. The RGV and Laredo areas were studied to better understand the state of access to cervical cancer prevention services along the Texas–Mexico border.Methods:Data on the population served and the services provided were analyzed to determine the gap between cervical cancer screenings recommended versus those received. Through interviews, we gathered the perspectives of 16 local stakeholders regarding cervical cancer screening for underserved individuals in the region.Findings:It is estimated that 69,139 uninsured women aged 21–64 years in the RGV/Laredo per year are recommended to undergo cervical cancer screening with Papanicolaou (Pap) and/or human papillomavirus (HPV) testing, but only 8941 (12.9%) Pap tests are being performed by the Federally Qualified Health Center (FQHC) serving uninsured women in these regions. Systemic barriers identified include insufficient provider clinical capacity, the high cost of healthcare, and uncertainty about government funding sources. Patient barriers identified include inadequate knowledge on navigating the local healthcare system, low health literacy, lack of money and childcare, an inability to miss work, limited transportation, and fear of deportation.Conclusion:Decreasing the disparity between cervical cancer screening services provided and those recommended requires addressing the barriers, identified by local experts, which prevent uninsured women from accessing care. These challenges are being addressed through ongoing programs and collaborations.


2017 ◽  
Vol 16 (2) ◽  
pp. 18-22 ◽  
Author(s):  
Andrea Obročníková ◽  
Ľudmila Majerníková

AbstractAim. Cervical cancer is the most common genital malignancy and one of the leading causes of death among female population in Slovakia. At present, this location of cancer is preventable disease visible in screening for premalignant lesions if the women use and participate in such screening regularly. We assessed the knowledge on the cervical cancer screening, the attitude towards it and its utilization among women in Slovakia.Material and methods. A cross-sectional study evaluated the knowledge, attitude and practice of cervical cancer prevention and screening among women. The sample was composed of 239 women aged 18-64 years. Data collection was conducted by selfadministered questionnaire in a period from January to April 2015.Results. Respondents exhibited an average knowledge of cervical cancer, about risk factors and early signs, but awareness of cervical cancer screening was satisfactory. Despite the fact that respondents expressed good attitude to cervical cancer screening, their level of practice was low (64% participation in preventative gynaecology check-ups and 43% in Pap smear tests within one year and 44% within three years). In the study we could observe better results in women with higher education when it comes to an illness (p < .001), its prevention (p < .001) and risk behaviour (p < .001).Conclusions. The awareness of cervical cancer among women in Slovakia is limited. In the future there is a need to educate and promote awareness of cervical cancer among women to reduce the burden of morbidity and mortality.


2020 ◽  
Author(s):  
Elisha Ngetich ◽  
Irene Nzisa ◽  
Alfred Osoti

AbstractIntroductionCervical cancer is the leading cause of cancer death in women in low- and middle-income countries. In Kenya, cervical cancer incidence and prevalence have been increasing and in 2018 alone, there were 3286 deaths from cervical cancer. Previously, studies on cervical cancer prevention strategies have focused on women above 30 years old. However, as the risk factors for cervical cancer are acquired as early as in the teen years, an understanding of the awareness, uptake and determinants of screening services among college female students will help inform prevention strategies. This study sought to determine the awareness, uptake, determinants and barriers to cervical cancer screening services among colleges students in Kenya.MethodsThis was a multicenter cross-sectional study conducted in eight universities spread all over Kenya. Participants were interviewed using a self-administered structured questionnaire on sociodemographics, reproductive history, awareness on cervical cancer including screening practices, and attitude towards cervical cancer prevention services. Descriptive statistics were summarized using means and standard deviation (SD) for parametric data and median and interquartile range (IQR) for non-parametric data. Univariable and multivariable logistic regression analyses were done to determine odds ratios of factors associated with uptake of cervical cancer screening services. P-value of <0.05 was considered statistically significant.ResultsBetween January 2017 and Sept 2017, we screened 800 and enrolled 600 female colleges students from eight universities in Kenya. In total, 549 of the 600 (92%) participants completed the questionnaire. The median age (IQR) was 21(20,22) years. Nearly two-thirds 338(62.7%) were sexually active, while 54(16%) had concurrent sexual partners. The main form of contraception was oral postcoital emergency pills 123(64.7%). Only 76(14.4%) had screened for cervical cancer, and the commonest approach was a Pap smear 47(61.8%). About one half 40(54.1%) did not like their experience due to pain, discomfort and bleeding. Four out of five participants (439, 80.7%) had poor knowledge on cervical cancer screening. On bivariate analysis, increased level of awareness (odds ratio [OR] 1.08 95% Confidence Interval [CI] 1.03,1.18, p = 0.004), knowledge of someone with cervical cancer(OR 0.43 CI 0.23,0.78 p=0.006) and a perception of self-risk (OR2.6 CI 1.38,4.98 p=0.003) were associated with increased odds of uptake of cervical cancer screening. In the multivariate analysis, high awareness was significantly associated with increased odds of cervical cancer screening (OR 1.12 CI 1.04, 1.20 p=0.002).ConclusionsFemale college students in Kenya had low levels of awareness on cervical cancer and had very low uptake of cervical cancer screening. However, high perception of self-risk and perceived benefit was associated with increased odds of cervical cancer screening.RecommendationsSince female colleges students are generally thought to be more knowledgeable and have better access to information compared to the general population, the low levels of knowledge and uptake of cervical cancer screening, calls for a rethink of strategies that focus on the younger population including those in primary, high school and universities. Such strategies include HPV vaccination and incorporation of cancer prevention in school curriculum.


PeerJ ◽  
2017 ◽  
Vol 5 ◽  
pp. e3871 ◽  
Author(s):  
Hannah D. Rees ◽  
Alexandra R. Lombardo ◽  
Caroline G. Tangoren ◽  
Sara J. Meyers ◽  
Vishnu R. Muppala ◽  
...  

Background In Nicaragua, cervical cancer is the leading cause of cancer-related death for women ages 15–44, yet access to the HPV vaccine is limited to those with financial resources to pay for it. Cervical cytology is provided free of charge in public clinics; however, only 10% of women receive Pap smears at the nationally recommended frequency. Previous studies have not investigated how beliefs regarding cervical cancer screening may differ for urban and rural populations in Nicaragua. Furthermore, no investigation has assessed Nicaraguan women’s beliefs about a potential HPV immunization campaign. Given beliefs’ influence on health behavior, we investigated the structural, sociocultural, and knowledge-based factors influencing women’s beliefs regarding cervical cancer screening among urban and rural women in León, Nicaragua, and assessed acceptance of a potential HPV immunization program. Methods Our sequential explanatory mixed-methods study consisted of two phases: (1) a close-ended questionnaire, followed by (2) a qualitative, in-depth interview. Our quantitative sample contained 117 urban and 112 rural participants aged 18–49. We assessed beliefs regarding cervical cancer screening using a 22-item scale, with higher scores indicating screening-promoting beliefs in simple linear and multiple linear regressions. Twenty qualitative interviews, exploring the sociocultural dimensions of knowledge and attitudes indicated by our quantitative findings, were conducted with a sample of 13 urban and 7 rural women aged 19–46. Results The multiple linear regression indicates that greater knowledge of Pap smears, HPV, and cervical cancer is significantly associated with screening-promoting beliefs after adjusting for other relevant factors. There was no significant difference in screening knowledge and beliefs for urban and rural women. Four recurrent themes representing determinants of knowledge, beliefs, and attitudes regarding cervical cancer screening arose from interviews and built on quantitative findings: (1) women’s embarrassment due to the intimate nature of the Pap smear and male gender of exam provider discourages screening; (2) women believe Pap smears and cervical cancer are associated with sexual promiscuity, and this association stigmatizes women with the disease; (3) knowledge of cervical cancer prevention is limited to those who regularly attend health centers; and (4) women find screening inconvenient, believing understaffed clinics increase patient wait time, limit time patients spend with clinicians, and delay Pap results. A fifth theme indicates (5) participants’ acceptance of a potential HPV immunization program. Discussion Future interventions should focus on increasing access to information about cervical cancer prevention for women who do not regularly attend health centers. Furthermore, our results suggest that if funding were allocated to make the HPV vaccine accessible in Nicaragua, it would be well received.


2016 ◽  
Vol 11 (1) ◽  
pp. 54-57
Author(s):  
Pappu Rijal ◽  
Tarun Pradhan ◽  
A Agrawal ◽  
R Rai ◽  
R Bhatta ◽  
...  

Aims – To assess feasibility of visual inspection with acetic acid and treatment with cryotherapy for cervical cancer screening and prevention and assess risk factors for cervical cancer in the screened population.Methods – A prospective analysis of all patients enrolled for cervical cancer screening by visual inspection, meeting the eligibility criteria for screening and treatment as per national guidelines 2011 was analyzed form March 2012 to April 2013.Results – A total of 4138 met the eligibility criteria and were counseled for screening, 33 rejected for screening. Out of 4105 screened 241 were visual inspection with acetic acid positive, 211 were treated with cryotherapy, 25 treated with LEEP, 5 rejected to  treatment.  Mean age of patient in year’s ± SD 41.48 ± 9.72. The visual inspection with acetic acidpositivity rate was 5.9 %Conclusion – Single visit approach is a feasible and acceptable form of cervical cancer screening strategy in our population.


Author(s):  
Anthonia O. C. Onyenwenyi ◽  
Gugu Gladness Mchunu

Abstract Aim: The study explored the knowledge and service delivery skills of primary health care (PHC) workers to conduct cervical cancer screening programmes in Sango primary health centre in Sango town, Ado-Odo Ota, Ogun State in Nigeria. Background: Cervical cancer is the second most common cancer affecting women. The prevention and control services in Nigeria are provided mainly at post-primary health facilities. Authorities have advocated the integration of cervical cancer prevention into reproductive health services provided at PHC centres. The service delivery capabilities of PHC workers are critical for successful implementation of screening programmes. Method: Exploratory qualitative research design was used. Data were collected among 10 PHC workers who were purposively sampled at Sango PHC. Semi-structured interview guide with broad items and a checklist were used to assess participants’ cervical cancer screening knowledge and service delivery skills using visual inspection screening methods. Data were analysed thematically and triangulated. Findings: A range of roles were represented in the interviews of the health care workers at the PHC studied. They had poor knowledge and skills about cervical cancer screening using visual inspection with acetic acid and visual inspection with Lugol’s iodine. Study participants perceived nurses as most equipped PHC workers to conduct screening at PHC level, followed by the community health officers. Participants reported no cervical cancer services at the centre and community. The findings provided useful insight that guided the training of primary health workers and the development of a community-based cervical cancer screening model for women in rural communities. Conclusion: Nurses and other PHC workers should be trained on visual inspection screening method. This low-cost but effective methodology could be incorporated into their training curricula as a strategy for scaling up cervical cancer prevention programmes across Nigeria.


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