Journal
DIABETIC MEDICINE
Volume 31, Issue 7, Pages 806-812Publisher
WILEY-BLACKWELL
DOI: 10.1111/dme.12422
Keywords
-
Categories
Funding
- Canadian Institutes of Health Research (CIHR) New Investigator Award
- Career Investigator award from the Heart and Stroke Foundation
- CIHR operating grant (MOP) [123263]
- Ontario Institute for Cancer Research
- Cancer Care Ontario
- Institute for Clinical Evaluative Sciences (ICES)
- Ontario Ministry of Health and Long-Term Care (MOHLTC)
Ask authors/readers for more resources
Aims There is evidence to suggest that mammography rates are decreased in women with diabetes and in women of lower socio-economic status. Given the strong association between low socio-economic status and diabetes, we explored the extent to which differences in socio-economic status explain lower mammography rates in women with diabetes. Methods A population-based retrospective cohort study in Ontario, Canada, of women aged 50 to 69years with diabetes between 1999 and 2010 age matched 1:2 to women without diabetes. Main outcome measure is the likelihood of at least one screening mammogram in women with diabetes within a 36-month period, starting as of either 1 January 1999, their 50th birthday, or 2years after diabetes diagnosis - whichever came last. Outcomes were compared with those in women without diabetes during the same period as their matched counterparts, adjusting for socio-economic status based on neighbourhood income and other demographic and clinical variables. Results Of 504288 women studied (188759 with diabetes, 315529 with no diabetes), 63.8% had a screening mammogram. Women with diabetes were significantly less likely to have a mammogram after adjustment for socio-economic status and other factors (odds ratio0.79, 95%CI 0.78-0.80). Diabetes was associated with lower mammogram use even in women from the highest socio-economic status quintile (odds ratio0.79, 95%CI 0.75-0.83). Conclusions The presence of diabetes was an independent barrier to breast cancer screening, which was not explained by differences in socio-economic status. Interventions that target patient, provider, and health system factors are needed to improve cancer screening in this population.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available