Fig. 2From: Associations between weight-adjusted waist index and fractures: a population-based studyThe nonlinear associations between weight-adjusted waist index and fractures. The solid red line represents the smooth curve fit between variables. Blue bands represent the 95% of confidence interval from the fit. A. WWI and hip fracture; B WWI and wrist fracture; C WWI and spine fracture. WWI, weight-adjusted waist indexBack to article page