Abstract 2070P
Background
Healthy lifestyle habits such as avoiding overweight, engaging in moderate physical activity for at least 150 minutes per week, and getting good quality sleep have not only been shown to decrease the incidence of certain cancers, but also have a clear impact on the outcome of patients diagnosed with breast cancer. Adherence to these recommendations has an impact on quality of life, and some studies suggest their beneficial effect on patient survival.
Methods
We included 181 patients diagnosed with breast cancer in different stages, Multivariable ambulatory circadian monitoring of skin temperature, motor activity, light exposure, and sleep patterns was performed for 7 consecutive days through a small watch-like device called Kronowise 3.0. The patients are divided into 3 groups: group 1 includes metastatic patients, group 2 consists of patients with early-stage breast cancer undergoing chemotherapy, and group 3 comprises patients with early-stage breast cancer under follow-up (more than 1 year after the completion of chemotherapy).
Results
The table describes the mean age with standard deviation, physical activity categorized as patients who achieve ≥ 150 minutes of moderate physical activity (MPA) per week, ≥ 300 minutes of moderate physical activity per week, ≥ 75 minutes of vigorous physical activity per week, patients with good sleep hygiene (between 7 and 9 hours of sleep per day), patients with < 10 hours of sedentary behavior, and the percentage of patients with overweight and obesity in each group. Table: 2070P
Median Age | MPA ≥ 150 min | MPA ≥ 300 min | Vigorous activity ≥ 75 min | Sedentariness < 10 hours | Median night sleep (hours) | Median BMI | BMI 25-30 | BMI ≥ 30 | |
GROUP 1 | 57 ± 9 | 65% | 45% | 4% | 90% | 7.5 | 25.53 | 21% | 20% |
GROUP 2 | 50 ± 7 | 88% | 73% | 15% | 100% | 6.7 | 23.26 | 15% | 5% |
GROUP 3 | 55 ± 10 | 89% | 79% | 20% | 100% | 6.5 | 26 | 20% | 17% |
Conclusions
Despite breast cancer patients not being sedentary and having higher levels of moderate physical activity compared to the general population, the occurrence of vigorous physical activity is quite low among these patients. It is imperative to establish proper sleep hygiene in these patients in order to improve parameters and reduce the rates of overweight and obesity, particularly among the metastatic population and long-term survivors, where these rates are significantly higher.
Clinical trial identification
Editorial acknowledgement
Legal entity responsible for the study
The authors.
Funding
This abstract is part of the CLARIFY project that has received funding from the European Union’s Horizon 2020 Research and Innovation Programme under grant agreement No. 875160.
Disclosure
All authors have declared no conflicts of interest.
Resources from the same session
2116P - Preoperative body mass index, waist circumference, and mortality after major cancer surgery: A nationwide cohort study in South Korea
Presenter: Jiwon Yoon
Session: Poster session 06
2117P - Dietary patterns and clinical outcomes in patients with lung cancer: What needs to change
Presenter: Imanuely Borchardt
Session: Poster session 06
2118P - Refeeding syndrome: A prospective analysis in adults admitted to an oncology hospital
Presenter: Filipe Gonçalves
Session: Poster session 06
2119P - The prognostic impact of nutritional assessment and scores in advanced gastric cancer
Presenter: Sara Torresan
Session: Poster session 06
2120P - Nutritional deficiency post gastric cancer surgery
Presenter: Abay Makishev
Session: Poster session 06
2121P - Association between nutritional status and adverse events in gastrointestinal cancer patients undergoing outpatient chemotherapy in Japan
Presenter: Naoko Sato
Session: Poster session 06
2122P - Clinical significance of oncology patients’ nutritional status assessment
Presenter: Efthymios Kostaridis
Session: Poster session 06
2123P - Value of immuno-nutritional scores in the prognosis of hospitalised patients with lung cancer
Presenter: Jesús López
Session: Poster session 06
2124P - The impact of NUTRItional status at first medical oncology visit ON Clinical Outcomes: The NUTRIONCO study
Presenter: Maurizio Muscaritoli
Session: Poster session 06
2125P - Potential ROle of hypoVItaminosis D in patiENts with cancer treated with immune ChEckpoint inhibitors (PROVIDENCE): A prospective observational study
Presenter: Alessio Cortellini
Session: Poster session 06