Comparison of Traditional and Electromechanical Approaches for Structural Anthropometric Data Collection

The objective of this study was to evaluate the reliability of a new structural anthropometric measurement approach designed for those who may not have the capability to hold standardized postures. Forty-eight men and women participated in the study. Two trained researchers collected the anthropometric measurements. Twenty anthropometric dimensions were made while participants remained in a preferred or relaxed posture while seated in a wheelchair. In addition, measurements for six (6) anthropometric dimensions were repeated while participants assumed a standard seated anthropometric reference posture. Each researcher made two measurements with an electromechanical device and with an anthropometer or spreading caliper. Mean absolute differences and statistics of agreement between methods, researchers and trials were calculated for each of the anthropometric dimensions. The results of the study indicate that use of an electromechanical device may be a promising alternative to traditional methods of assessment.