Table 1.

Participant characteristics at baseline (work in the office) and follow-up (work at home)

	Baseline (N = 69)	Follow-up (N = 69)
Neck disability index [NDI]
Mean (SD)	11.71 (10.14)	11.10 (10.80)
Median (Min, Max)	12.00 [0.00, 52.00]	12.00 (0.00, 52.00)
Neck Pain (NP) intensity [NRS]
Mean (SD)	2.26 (1.86)	2.14 (2.19)
Median (Min, Max)	2.00 [0.00, 8.00]	2.00 [0.00, 7.00]
Work breaks [number per day]
Mean (SD)	2.38 (0.91)	2.54 (0.96)
Median (Min, Max)	2.00 [1.00, 6.00]	3.00 [0.00, 5.00]
Workstation ergonomics [NRS]
Mean (SD)	1.93 (0.77)	3.35 (0.98)
Median (Min, Max)	2.00 [1.00, 5.00]	3.00 [2.00, 5.00]
Computer work [hours per day]
Mean (SD)	7.46 (1.29)	7.58 (1.19)
Median (Min, Max)	7.00 [5.00, 9.00]	7.00 [5.00, 9.00]

Neck disability index scored from 0 (no disability) to 100 (high disability); Neck Pain (NP) intensity scored with the numeric rating scale ranging from 0 (no pain) to 10 (maximum pain) and workstation ergonomics scored on a numeric rating scale ranging from 1 (very good ergonomics) to 5 (very poor ergonomics)