. Author manuscript; available in PMC: 2021 Nov 19.

Published in final edited form as: J Neuromuscul Dis. 2020;7(4):407–417. doi: 10.3233/JND-190457

Table 3.

Comparison of strength and functional test between COL6-RD and control participants

	CONTROL	COL6-RD
KE Peak Torque (ftlb)	89.9 ± 61.4	22.7 ± 17.2 ⁺⁺⁺
Normalized KE peak Torque (ftlb/cm²)	1.4 ± 0.4	0.8 ± 0.3 ⁺⁺⁺
PF Peak Torque (ftlb)	79.8 ± 35.2	38.8 ± 28.7 ⁺⁺
Normalized PF Peak Torque (ftlb/cm²)	2.5 ± 1.2	1.4 ± 0.4 ⁺⁺⁺
Climbing 4 Stairs (sec)	1.5 ± 0.3	4.0 ± 2.0 ⁺⁺⁺
10m walk/ run (sec)	3.0 ± 0.4	6.2 ± 2.0 ⁺⁺⁺
Supine to Stand (sec)	2.0 ± 0.4	8.9 ± 6.9 ⁺⁺⁺
Six min walk (m)	570.1 ± 85.5	391.1 ± 97.4 ⁺⁺⁺⁺

⁺⁺

Significantly different from control at p < 0.01;

⁺⁺⁺

Significantly different at p < 0.001;

⁺⁺⁺⁺

Significantly different at p < 0.0001;

COL6 - Collagen VI myopathy, KE- Knee Extensors, PF- Plantar Flexors.