Abstract: Objective To obtain regression formula for estimation of stature in Han population in Sichuan Province from length of the upper extremity long bones by digital radiography. Methods The statures of 365 healthy adults and digital radiographs of their right upper extremity long bones were measured. All statistical dispositions were done in SPSS including description and regression analysis. Results Twenty-seven simple regression and 3 multiple regression formulae with statistic significance in estimation of the stature from the sum of the length of the upper extremity long bones were established. Regression coefficient was higher in ulna than in radius, in male than in female, and was more accurate in multiple regression formulae than in simple regression formulae. Conclusion Digital radiograph measurement of the length of the upper extremity long bones seems to be a simple and practical method to estimate human stature in forensic practice.

Key words: forensic radiology, forensic anthropology, stature estimation, long bone, regression analysis