Table 2.
RR for cancer per 5 kg/m2 higher BMI and most likely causal mechanism: Females
RR for a five-point greater BMI—for example, the RR linked to a BMI of 28 compared with a BMI of 23, or a BMI of 32 compared with a BMI of 27.
ap < .0001.
bp < .01.
cp < .05.
Abbreviations: BMI, body mass index; IL, interleukin; RR, relative risk.
Based on Figure 4 of Renehan AG, Tyson M, Egger M et al. Body-mass index and incidence of cancer: A systematic review and meta-analysis of prospective observational studies. Lancet 2008;371:569–578.