Cancer Reports (Mar 2023)

Knowledge regarding breast cancer among Congolese women in Kinshasa, Democratic Republic of the Congo

  • Stanislas Maseb'a Mwang Sulu,
  • Olivier Mukuku,
  • Arnold Maseb Sul Sulu,
  • Bienvenu Lebwaze Massamba,
  • Désiré Kulimba Mashinda,
  • Antoine Wola Tshimpi

DOI
https://doi.org/10.1002/cnr2.1758
Journal volume & issue
Vol. 6, no. 3
pp. n/a – n/a

Abstract

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Abstract Introduction Breast cancer is the most frequent type of cancer in women and is characterized by late clinical signs in developing countries, including the Democratic Republic of the Congo. One of the main reasons of death from breast cancer is lack of awareness and screening, which has led to late diagnosis (at an advanced stage). This study aims to measure women's knowledge regarding breast cancer in Kinshasa, in the Democratic Republic of the Congo. Materials and Methods A cross‐sectional study of 489 women aged 20–65 years was conducted. Data was collected using a predesigned, tested, self‐administered questionnaire. The questionnaire included specific sections to test the participants' knowledge related to breast cancer and its screening, and practices related to breast self‐examination (BSE). Bivariate and multivariate analyzes were used. Results Our results indicated that 22.09% of the participants had good breast cancer knowledge and 77.91% had poor breast cancer knowledge. Overall, 322 (65.85%) participants recognized that BSE is a valuable method for early screening of BSE. In total, 136 (27.81%) respondents had learned to do the BSE and 216 (44.17%) had reported doing it. Two hundred and ninety‐two (59.71%) respondents mentioned that any woman was at risk for breast cancer and 357 (71.78%) mentioned that it was possible to prevent breast cancer. Determinants of an adequate level of knowledge were higher/university educational level (adjusted odds ratio = 2.70; 95% confidence interval: 1.27–5.73; p = .010) and having previously been screened for breast cancer (adjusted odds ratio = 2.31; 95% confidence interval: 1.40–3.83; p = .001). Conclusion The majority (77.91%) of women have demonstrated poor knowledge of signs/symptoms, risk factors, and screening methods of breast cancer. Additional efforts should be made through women's healthcare workers to raise knowledge of breast cancer screening.

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