Fourteen midline facial tissue measurements were taken from 615 tracings of lateral radiographs of subadults aged 8 to 20 years. The data were collected to examine two questions: First, are there differences in facial soft tissue measurements between female and male subadults? Second, do facial tissue thicknesses change as children grow? Results indicate that males exhibit greater tissue thickness measurements than females but only significantly so after age 14. Results further indicate a trend of increased facial tissue thickness as individuals grow; however, correlations are weak and suggest that other unknown factors are involved. Data presented here can be of practical application for facial reproduction in forensic cases.

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Correlation coefficients and SEE results for this sample were: (1) DXA vs 3DS; r = 0.74, SEE = 3.2, (2) MA vs DXA; r = 0.82, SEE = 2.8, and (3) MA vs 3DS; r = 0.96, SEE = 1.0. Lin's concordance analysis, including Bland-Altman limits of agreement (LOA), revealed statistically significant measurement agreement among the three measurement modalities (p < 0.05). The application of 3DS scanning to estimate percent BF from commonly used anthropometric measurements are in close agreement with BF estimates derived from analogous MA measurements and from DXA scanning.

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