Barriers to uptake of breast cancer screening in Kenya

Objectives: To conduct clinical breast cancer screening in three sites in Western Kenya and explore community barriers to screening uptake.Design: Cross-sectional study.Setting: Western Kenya specifically, Mosoriot, Turbo, and Kapsokwony.Subjects: Community members (18 years and older) who did not attend the screening events.Outcome Measure: The outcome measure was having heard about the breast cancer screening events. Both structured and open-ended questions were used for datacollection. Item frequency, correlations, and content analyses were performed.Results: A total of 733 community members were surveyed (63% women, median age 33 years, IQR=26-43). More than half (55%) of respondents had heard about the screening but did not attend. The majority of those who had heard about this particular screening had knowledge of screening availability in general (45% vs. 25%, p<0.001). Only 8.0% of those who heard and 6.0% of those who had not heard of the screening event hadpreviously undergone clinical breast exam (p=0.20). Reasons for not attending the screening event were personal factors, including busy schedule (41.0%), perceived low personal risk (12.7%), lack of transport (4.2%), as well as health facility factors such as poor publicity (14.4%) and long queues (8.7%).Conclusion: Barriers to breast cancer screening uptake were associated with inadequate publicity, perceived long waits at event and busy lives among community women

Refining a questionnaire to assess breast cancer knowledge and barriers to screening in Kenya: Psychometric assessment of the BCAM

Background Our study objective was to determine the validity and reliability of the breast module of a cancer awareness measure (BCAM) among adult women in western Kenya. Methods The study was conducted between October and November 2012, following three breast cancer screening events. Purposive and systematic random sampling methods were used to identity 48 women for cognitive focus group discussions, and 1061 (594 who attended vs. 467 who did not attend screening events) for surveys, respectively. Face and psychometric validity of the BCAM survey was assessed using cognitive testing, factor analysis of survey data, and correlations. Internal reliability was assessed using Cronbach’s alpha. Results Among survey participants, the overall median age was 34 (IQR: 26–44) years. Compared to those women who did not attend the screening events, women attendees were older (median: 35 vs. 32 years, p = 0.001) more often married (79% vs. 72%, p = 0.006), more educated (52% vs. 46% with more than an elementary level of education, p = 0.001), more unemployed (59% vs. 11%, p = 0.001), more likely to report doing breast self-examination (56% vs. 40%, p = 0.001) and more likely to report having felt a breast lump (16% vs. 7%, p = 0.001). For domain 1 on knowledge of breast cancer symptoms, one factor (three items) with Eigen value of 1.76 emerged for the group that did not attend screening, and 1.50 for the group that attended screening. For both groups two factors (factor 1 “internal influences” and factor 2 “external influences”) emerged among domain 4 on barriers to screening, with varied item loadings and Eigen values. There were no statistically significant differences in the factor scores between attendees and non-attendees. There were significant associations between factor scores and other attributes of the surveyed population, including associations with occupation, transportation type, and training for and practice of breast self-examination. Cronbach’s alpha showed an acceptable internal consistency. Conclusion Certain subpopulations are less likely than others to attend breast screening in Kenya. A survey measure of breast cancer knowledge and perceived barriers to screening shows promise for use in Kenya for characterizing clinical and community population beliefs, but needs adaptation for setting, language and culture

Impact of an Educational Intervention on Breast Cancer Knowledge in Western Kenya

Our objective was to assess the effectiveness of educational sessions that accompanied breast cancer screening events in three communities in western Kenya between October and November 2013. Five hundred and thirty-two women were recruited to complete a test of breast cancer-relevant knowledge and randomly allocated to ‘pre-test’ or ‘post-test’ groups that immediately preceded or followed participation in the educational sessions. The education was organized as a presentation by health professionals and focused mainly on causes of breast cancer, early and late cancer presentation signs, high-risk groups, screening methods to find early-stage breast cancer, self-breast exam procedures and treatment options for this disease. Participants were invited to ask questions and practice finding nodules in silicone breast models. The median age was 35 years (interquartile range: 28–45), and 86% had not undergone breast cancer screening previously. Many individual items in our test of knowledge showed statistically significant shifts to better-informed responses. When all items in the assessment questionnaire were scored as a ‘test’, on average there was a 2.80 point (95% CI: 2.38, 3.22) significant improvement in knowledge about breast cancer after the educational session. Our study provides evidence for the effectiveness of an educational strategy carefully tailored for women in these communities in Kenya