Table 3: AMC-Specific characteristics.

 

Total Sample (N = 68)

Adolescents (N = 28)

Adults (N = 40)

p

Genetic Cause*

8 (11.8)

6 (21.4)

2 (5.0)

0.057

Spinal Involvement*

36 (52.9)

13 (46.4)

23 (57.5)

0.368

Number of Upper-Limb Regions Affected (0-8)

 

8 (4, 8)

 

8 (4, 8)

 

8 (5, 8)

 

0.718

Number of Lower-Limb Regions Affected (0-6)

 

6 (3, 6)

 

6 (3, 6)

 

6 (3, 6)

 

0.995

*Data presented as N (% of sample).

Data presented as median (25th, 75th percentile).