Table 2.

Bivariate Pearson’s correlations between pain and fatigue with activPAL3^µ™-assessed sedentary, standing and stepping time (longitudinal)

	1	2	3	4
1 Pain
2 Fatigue	0.57*
3 Sedentary time	0.26	0.27
4 Standing time	–0.27*	–0.29*	–0.95**
5 Stepping time	–0.07	–0.05	–0.55*	0.27

^*P < 0.05; **P < 0.01. Bivariate Pearson’s correlations were adjusted for activPAL3^µ™ wear time. Sedentary, standing and stepping time were calculated as percentages of activPAL3^µ™ wear time for use in bivariate Pearson’s correlations.