@ARTICLE{Gharib, author = {Gharib, Masoud and Vameghi, Roshanak and Salavati, Mahyar and Hosseini, Seyed Ali and Saeedi, Ahmad and }, title = {Intra- and Inter-Rater Reliability of Micro Manual Muscle Tester of the Lower Extremity in Children With Diplegia Cerebral Palsy}, volume = {17}, number = {2}, abstract ={Objectives: The Micro Manual Muscle Tester (MMMT) is a Hand-Held Dynamometer (HHD). The current study aimed to evaluate the intra- and inter-rater reliability of this device. Methods: To determine the reliability of the MMMT, two previously trained assessors to work with HHD performed HHD measurements on 7 muscle groups of the lower extremities (hip flexors, hip extensors, hip abductors, knee extensors, knee flexors, ankle plantar-, and dorsiflexors) using the make-test method. The study participants were evaluated thrice by two occupational therapists in 10 separate days. Results: All the inter- and intra-correlations were reported as excellent (ICC>0.90), except for ICC2,3 in the hip flexor muscles; and ICC2,3 in the dorsiflexor muscles that were similarly good (ICC=0.75-0.89) at a high significance level (P˂0.001). Discussion: The MMMT had an acceptable reliability. Furthermore, this device is useful for investigating changes in strength after rehabilitation interventions. }, URL = {http://irj.uswr.ac.ir/article-1-847-en.html}, eprint = {http://irj.uswr.ac.ir/article-1-847-en.pdf}, journal = {Iranian Rehabilitation Journal}, doi = {10.32598/irj.17.2.165}, year = {2019} }