Weight Changes and Lifestyle in Women After Breast Cancer Diagnosis
Author Information
Author(s): Yaw Yong Heng, Shariff Zalilah Mohd, Kandiah Mirnalini, Mun Chan Yoke, Yusof Rokiah Mohd, Othman Zabedah, Saibul Nurfaizah, Weay Yong Heng, Hashim Zailina
Primary Institution: Universiti Putra Malaysia
Hypothesis
What are the changes in weight and lifestyle behaviors of women after a breast cancer diagnosis?
Conclusion
Most women experienced weight gain after their breast cancer diagnosis, highlighting the need for targeted interventions.
Supporting Evidence
- 63.3% of women experienced weight gain after diagnosis.
- 47.8% of women gained at least 5% of their weight.
- Women with >10% weight gain had the lowest fruit and vegetable intake.
Takeaway
Many women gain weight after being diagnosed with breast cancer, even if they try to eat healthier.
Methodology
The study surveyed 368 women with breast cancer, measuring current weight and height, and assessing dietary intake and physical activity.
Potential Biases
Voluntary participation may lead to selection bias, as those more health-conscious may have been more likely to participate.
Limitations
The study's sample may not represent all breast cancer survivors in Malaysia, and self-reported weight could introduce recall bias.
Participant Demographics
{"median_age":53,"ethnicity":{"Malay":57.1,"Chinese":33.2,"Indian":9.8},"employment_status":{"employed":30.7,"unemployed":69.3},"menopausal_status":{"pre-menopausal":19.0,"post-menopausal":81.0}}
Statistical Information
Confidence Interval
95% CI: 1.90-3.55
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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