Hand-Held Dynamometry Isometric Torque Reference Values for Children and Adolescents. Issue 4 (2015)

• Record Type: Journal Article
• Authors: Hébert, Luc J.; Maltais, Désirée B.; Lepage, Céline; Saulnier, Joanne; Crête, Mélanie
• Is Part Of: Pediatric physical therapy. Volume 27:Issue 4(2015:Winter)
• Publication Date: 2015
• Subjects: adolescent -- age factors -- child -- lower limbs -- muscle strength dynamometer -- reference values -- sex factors -- upper limbs; Physical therapy for children -- Periodicals; 615.820832
• DOI: 10.1097/PEP.0000000000000179
• Languages: English
• ISSNs: 0898-5669

Abstract

Abstract : Purpose: To establish hand-held dynamometry (HHD) maximal isometric muscle torque (MIT) reference values for children and adolescents who are developing typically. Methods: The MIT of 10 upper and lower limb muscle groups was assessed in 351 Caucasian youth (4 years 2 months to 17 years) using a standardized HHD protocol, previously shown to be feasible, valid, and reliable. Results: The mean MIT and 95% confidence interval of the mean for all muscle groups, for each of the 14 age groups (1 year age span for each group), and for each sex, were reported in both absolute (Nm) and normalized (Nm/kg) values. Conclusion: These HHD reference values may be helpful in the identification of muscle strength impairments in several pediatric populations, especially when bilateral impairments are present. Abstract : Reference values for children and adolescents with typical development are reported. Age differences and significant gender differences beginning at age 15 years were found.