Skip to main content
. Author manuscript; available in PMC: 2014 Jul 18.
Published in final edited form as: Muscle Nerve. 2013 May 6;48(1):55–67. doi: 10.1002/mus.23808

Table 7.

Quantitative muscle strength testing in preteens and teens able to perform assisted self-transfer: mean, standard deviation (SD), and number (%) who performed each study by age cohort.

QMT elbow extensor
(lbs.)
 QMT elbow flexor (lbs.)
 QMT knee extensor (lbs.)
 QMT knee flexor (lbs.)
Age group
(years)		 Mean (SD) n (%)
studied		 Mean (SD) n (%)
studied		 Mean (SD) n (%)
studied		 Mean (SD) n (%)
studied
10–12 6.3 (3.7) 32 (100) 8.1 (3.8) 32 (100) 8.3 (6.4) 32 (100) 11.4 (7.0) 32 (100)
13–15 6.7 (3.8) 19 (100) 7.5 (3.8) 19 (100) 9.0 (4.5) 19 (100) 10.3 (6.8) 19 (100)