Effects of the Computer Desk Level on the Musculoskeletal Discomfort of Neck and Upper Extremities and EMG Activities in Patients with Spinal Cord Injuries

Table 3

Posthoc analysis of the musculoskeletal discomfort and desk height ().

	Group	Desk height		MD	SE
Body part discomfort rating (RPE)	C6	5 cm below	Same as	2.333	.852	.046
		5 cm below	5 cm above	5.000	.852	.000
		Same as	5 cm above	2.666	.852	.021
	T2-T6	5 cm below	Same as	−2.000	.740	.049
		5 cm below	5 cm above	−3.666	.740	.001
		Same as	5 cm above	−1.666	.740	.119

; MD: mean difference; SE: standard error.