| Titre : | Self-Reported Changes and Perceived Barriers to Healthy Eating and Physical Activity among Global Breast Cancer Survivors: Results from an Exploratory Online Novel Survey (2021) |
| Auteurs : | Laura Keaver ; Aisling M. McGough ; Mengxi Du ; Winnie Chang ; Virginia Chomitz ; Jennifer D. Allen ; Deanna J. Attai ; Lisa Gualtieri ; Fang Fang Zhang |
| Type de document : | Article |
| Dans : | Journal of the academy of nutrition and dietetics (Vol. 121, n° 2, February 2021) |
| Article en page(s) : | p. 233-241.e8 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Exercice physique ; Mode de vie ; Régime alimentaire ; Survivants du cancer ; Tumeurs du sein |
| Résumé : |
Background
Despite being motivated to improve nutrition and physical activity behaviors, cancer survivors are still burdened by suboptimal dietary intake and low levels of physical activity. Objective The aim of this study was to assess changes in nutrition and physical activity behaviors after cancer diagnosis or treatment, barriers to eating a healthy diet and staying physically active, and sources for seeking nutrition advice reported by breast cancer survivors. Design This was a cross-sectional study. Participants/setting The study included 315 survivors of breast cancer who were recruited through social media and provided completed responses to an online exploratory survey. Main outcome measures Self-reported changes in nutrition and physical activity behaviors after cancer diagnosis or treatment, perceived barriers to healthy eating and physical activity, and sources of nutrition advice were measured. Statistical analysis Frequency distribution of nutrition and physical activity behaviors and changes, barriers to healthy eating and physical activity, and sources of nutrition advice were estimated. Results About 84.4% of the breast cancer survivors reported at least 1 positive behavior for improving nutrition and physical activity after cancer diagnosis or treatment. Fatigue was the top barrier to both making healthy food choices (72.1%) and staying physically active (65.7%), followed by stress (69.5%) and treatment-related changes in eating habits (eg, change in tastes, loss of appetite, and craving unhealthy food) (31.4% to 48.6%) as barriers to healthy eating, and pain or discomfort (53.7%) as barriers to being physically active. Internet search (74.9%) was the primary source for seeking nutrition advice. Fewer than half reported seeking nutrition advice from health care providers. Conclusions Despite making positive changes in nutrition and physical activity behaviors after cancer diagnosis or treatment, breast cancer survivors experience treatment-related barriers to eating a healthy diet and staying physically active. Our results reinforce the need for developing tailored intervention programs and integrating nutrition into oncology care. |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S221226722031340X |
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