Figure 4
From: A radiographic and physical analysis of factors affecting seat belt position in sitting car seat
Explanatory variables and objective variables. Age and physical characteristics of height, weight, Body mass index (BMI) 10, and Waist circumference (WC) were used as explanatory variables. Among the X-ray findings, Lumbar lordosis (LL) and Sacral slope (SS) were used as explanatory variables, while the X-value of the lap belt, the Z-value of the lap belt, and lap belt angle were used as objective variables.
