ArticlePsycho-oncology2023
Depression, happiness, and satisfaction with life in women newly diagnosed with breast cancer: Associations with device-measured physical activity and sedentary time.
Article in Psycho-oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 4 of them syntheses that pooled it.
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Who cites it
8 citing papers in PubMed, 4 syntheses or guidelines pooled it.
- The mediating effect of resilience and self-efficacy between physical activity and wellbeing: a meta-analytic structural equation modeling.Frontiers in psychology · 2025Pooled it
- Impact of resistance training on fatigue among breast cancer patients undergoing chemotherapy: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024Pooled it
- Effects of exercise on life satisfaction of people diagnosed with cancer: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024Pooled it
- Physical activity and quality of life in breast cancer survivors.Breast disease · 2024Pooled it
- Associations of 24-h movement behaviors with depressive symptoms among cancer survivors: findings from the NHANES 2011-2014.Journal of cancer survivorship : research and practice · 2026Article
- The association of an exercise and rehabilitation clinical workflow algorithm on sedentary behavior and performance status from time of breast cancer diagnosis and throughout care.Breast cancer research and treatment · 2026Article
- Changes in physical activity 1 year after breast cancer diagnosis and associations with patient-reported outcomes: results from the AMBER cohort.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2025Article
- Supporting Return to Work after Breast Cancer: A Mixed Method Study.Healthcare (Basel, Switzerland) · 2023Article
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Authors and funding
11 authors.
Funding
Abstract
backgroundFew studies have examined depression after a cancer diagnosis and before initiating adjuvant or neoadjuvant systemic treatments. In this study, we present baseline data on device-measured physical activity, sedentary behaviour, depression, happiness, and satisfaction with life in newly diagnosed breast cancer survivors. PURPOSE: To examine associations of accelerometer-assessed physical activity and sedentary time with depression symptoms and prevalence, happiness, and satisfaction with life.
methodsShortly after diagnosis, 1425 participants completed depression, happiness, and satisfaction with life measures and wore an ActiGraph® device on their hip to measure physical activity and the activPAL
resultsParticipants reported a mean depression symptom severity score of 4.3 (SD = 4.1), a satisfaction with life score of 25.7 (SD = 7.2), and a happiness score of 70 (SD = 21.8). Higher moderate-to-vigorous physical activity (MVPA) was associated with reduced depression symptom severity scores (β = -0.51, 95% CI: -0.87 to -0.14, p = 0.007). A 1 hour increase in MVPA was associated with a reduced odds of at least mild or worse depression by 24% (Odds Ratio [OR] = 0.76, 95% CI: 0.62-0.94, p = 0.012). Higher daily step counts were associated with lower depression symptom severity scores (β = -0.16, 95% CI: -0.24 to -0.10, p < 0.001). Perceptions of happiness was associated with higher MVPA (β = 2.17, 95% CI: 0.17-4.17, p = 0.033). Sedentary time was not associated with depression severity, but higher sedentary time was associated with lower perceptions of happiness (β = -0.80, 95% CI: -1.48 to -0.11, p = 0.023).
conclusionsHigher physical activity was associated with fewer depression symptom severity scores and reduced odds of mild or worse depression in women newly diagnosed with breast cancer. Higher physical activity and daily step counts were also associated with stronger perceptions of happiness and satisfaction with life, respectively. Sedentary time was not associated with depression symptom severity or odds of having depression, but was associated with stronger perceptions of happiness.
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