. Author manuscript; available in PMC: 2020 Nov 4.

Published in final edited form as: Work. 2017;56(2):247–255. doi: 10.3233/WOR-172481

Table 2.

Duration of time in various trunk postures across the participants (n=47)

	Mean	SD	P^*₂₅	P^*₅₀	P^*₇₅
Total time in a Trunk Posture of (minutes):
< −10°	20	25	4	14	27
−10° to 20°	444	113	345	433	536
>20° to 45°	114	82	70	96	141
>45°	27	17	14	24	34
Percentage of working time with a Trunk Posture of:
< −10°	3	4	1	2	4
−10° to 20°	74	12	69	74	80
>20° to 45°	19	11	10	17	22
>45°	5	3	2	4	6
Bends per hour
To 20°	124	54	89	114	156
To 45°	34	18	19	30	49

Percentile