From: Validity and responsiveness of four measures of occupational sitting and standing
 | 6 weeks pre intervention (T0) | 2 weeks pre intervention (T1) | 3 weeks after introduction sit-stand workstation (T2) | |||
---|---|---|---|---|---|---|
Outcome | N | Spearman r | N | Spearman r | N | Spearman r |
Occupational sitting timea | Â | Â | Â | Â | Â | Â |
 OSPAQ (min/workday) | 31 | 0.37 | 38 | 0.48 | 38 | 0.35 |
 WSQ (min/workday) | 31 | 0.25 | 36 | 0.29 | 36 | 0.30 |
 ActiGraph 'sedentary time' (min/workday) | 34 | 0.77 | 39 | 0.69 | 38 | 0.19 |
Occupational standing timea | Â | Â | Â | Â | Â | Â |
 OSPAQ (min/workday) | 32 | 0.20 | 39 | 0.16 | 38 | 0.68 |
 ActiGraph light-intensity activity (min/workday) | 34 | 0.25 | 39 | 0.63 | 38 | 0.32 |