Mammography examination among women aged 40 years or older in Ghana: evidence from wave 2 of the World Health Organization's study on global AGEing and adult health multicountry longitudinal study

B. N.L. Calys-Tagoe, J. M.K. Aheto, G. Mensah, R. B. Biritwum, A. E. Yawson

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Objective: To determine the uptake of mammography among Ghanaian women aged 40 years or older and to examine critical risk factors that influence the uptake. Study design: A cross-sectional survey. Methods: A nationally representative sample of 2787 women and 1948 men aged ≥18 years were surveyed in the Wave 2 (2014-2015) of the World Health Organization's multicountry study on AGEing and adult health in Ghana. Of the 2787 women aged ≥18 years, data on a total of 2301 women aged ≥40 years were included in this study. Univariable and multivariable logistic regression models were applied to examine critical risk factors for mammogram examination. Results: Of the 2301 women sampled, only 83 (3.61%) ever had mammogram. The odds of mammogram examination were lower for women aged ≥70 years (odds ratio [OR] 0.42, 95% confidence interval [CI]: 0.19, 0.93), being self-employed (OR = 0.21, 95% CI: 0.11, 0.42) and being informal sector employee (OR = 0.26, 95% CI: 0.12, 0.57) in the multivariable analyses. Belonging to the Ewe ethnic group (OR=3.41, 95% CI:1.88, 6.16) compared to the Akan group was associated with increased odds of mammogram examination in the multivariable analysis. Women aged ≥70 years, being self-employed, being an informal employee and belonging to the Ewe ethnic group were independently associated with mammography examination. Conclusion: The prevalence of screening for breast cancer using mammography among Ghanaian women aged 40 years and older was 3.6%. Age, type of employer and ethnicity were associated with an older adult woman's likelihood to access mammography screening. Overall, our study provided critical data to encourage and promote good health-seeking behaviour in terms of breast cancer screening among older adult women. Further qualitative studies are warranted to explore why some of these factors influence mammography.

Original languageEnglish
Pages (from-to)40-45
Number of pages6
JournalPublic Health
Volume181
DOIs
Publication statusPublished - Apr 2020

Keywords

  • Breast cancer screening
  • Developing countries
  • Ghanaian women
  • Mammography
  • Sub-Saharan Africa
  • WHO SAGE study

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