Fig. 2From: Obesity and breast cancer prognosis: pre-diagnostic anthropometric measures in relation to patient, tumor, and treatment characteristicsThe relationship between patient characteristics and recurrence rates in breast cancer patients with healthy weight vs obesity defined by BMI. Forest plot shows adjusted HR (95% CI) of breast cancer recurrence for patients with obesity (BMI ≥ 30.0) compared with patients with healthy weight (BMI 18.5–24.9), according to stratified patient characteristics. *BCR = breast cancer recurrence. **The stratified analyses were adjusted for the following co-variables excluding the stratified variable of interest: age, histological grade, tumor size, nodal status, estrogen-receptor status, surgery, planned adjuvant radio-, chemo-, and endocrine therapy. ***The relative excess risk due to interaction with 95% CI for socioeconomic position was 0.94 (0.11–1.76) indicating a super-additive interaction effect, suggesting that the response to multimodal exposure are greater than the sum of the independent responses to low socioeconomic position or obesity aloneBack to article page