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. 2020 Jul 1;10:10757. doi: 10.1038/s41598-020-67431-6

Figure 2.

Figure 2

Survival of patients with HER2 positive metastatic breast cancer by physical activity level, data not adjusted (N = 144). It shows overall survival of women with HER2 positive metastatic breast cancer according to the level of physical activity. After adjustment with a Cox regression model on age at metastatic diagnosis, BMI, tumor type, education, smoker/non-smoker status, stage IV at diagnosis, PS ECOG, number of metastatic localizations, adjuvant chemotherapy and imputations on missing data, both vigorous and moderate physical activity were associated with significantly improved overall survival compared to light physical activity level only in the HER2 positive subgroup.