A survey of the anthropometric data relating to five ethnic groups in Assam considering gender and ethnic diversity: Application of the data in designing an improvised pedal-operated Chaak

This study was undertaken to gather and analyze the anthropometric data of five ethnic groups from Assam, India. In this study, 72 anthropometric body dimensions, including the age and body weight of 453 people from different districts of Assam, India, are summarized. The sample included 265 male and 188 female participants in the age group of 18–60 years. Five different ethnic groups of the state, that is, Boro, Garo, Hira, Karbi, and Rabha, are considered in the study. People associated with the handicraft sector are considered for the study's purposes. The variation in anthropometric data considering gender and ethnic diversity is also examined, and significant differences are observed in relation to gender and ethnicity. The most notable variation observed is in the anthropometric dimensions of Hira population when compared to the other four ethnic groups of the same gender. Factor analysis and regression modelling are also done as part of the study. Further, the collected data are used to redesign the traditional Chaak (pottery wheel) and, cater to their comfort with added safety. These enhancements are intended to double the productivity of artisans as compared to that obtained by the existing Chaak that is being used by the artisans.The relevance of the studyThe fresh anthropometric data summarized in this study will be helpful for redesigning tools and machinery for the rural population of Assam, India. The outcomes of the study will add knowledge to the differences...
Source: International Journal of Industrial Ergonomics - Category: Occupational Health Source Type: research