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Maximal isometric muscle strength values obtained By hand‐held dynamometry in children between 6 and 15 years of age
Author(s) -
Escobar Raul G.,
Munoz Karin T.,
Dominguez Angelica,
Banados Pamela,
Bravo Maria J.
Publication year - 2017
Publication title -
muscle and nerve
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.025
H-Index - 145
eISSN - 1097-4598
pISSN - 0148-639X
DOI - 10.1002/mus.25180
Subject(s) - isometric exercise , anthropometry , medicine , muscle strength , population , age groups , reference values , physical therapy , demography , environmental health , sociology
In this study we aimed to determine the maximal isometric muscle strength of a healthy, normal‐weight, pediatric population between 6 and 15 years of age using hand‐held dynamometry to establish strength reference values. The secondary objective was determining the relationship between strength and anthropometric parameters. Methods: Four hundred normal‐weight Chilean children, split into 10 age groups, separated by 1‐year intervals, were evaluated. Each age group included between 35 and 55 children. Results: The strength values increased with increasing age and weight, with a correlation of 0.83 for age and 0.82 for weight. The results were similar to those reported in previous studies regarding the relationships among strength, age, and anthropometric parameters, but the reported strength differed. Conclusions: These results provide normal strength parameters for healthy and normal‐weight Chilean children between 6 and 15 years of age and highlight the relevance of ethnicity in defining reference values for muscle strength in a pediatric population. Muscle Nerve 55 : 16–22, 2017