TABLE 5.

Physical ability results

Test	Median	Mean ± SD	Range		Signed rank	P
			Minimum	Maximum
Sitting, min
Initial	10.0	17.37±12.84	5	60
Final	30.0	52.63±37.61	20	180
Difference	20.0	35.26			95	<0.0001
Standing, min
Initial	10.0	16.32±9.10	5	30
Final	25.9	55.26±41.07	20	180
Difference	15.0	38.95			95	<0.0001
Range of motion*
Initial	1.0	1.16±0.76	0.0	3.0
Final	3.0	2.77±1.17	1.0	4.0
Difference	2.0	1.54			33	0.001
Cervical muscle tone†
Initial	2.0	1.68±0.48	1.0	2.0
Final	0.0	0.46±0.52	0.0	1.0
Difference	2.0	1.31			−45.5	0.0002

^*Range of motion (ROM) scores: 0 = no ROM; 1 = 25% ROM; 2 = 50% ROM; 3 = 75% ROM; 4 = 100% ROM;

^†Muscle tone: 0 = normal tone; 1 = hypertonic; 2 = more hypertonic