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Table 5 Univariate analyses of physical activity measures as predictors of RMDQ at 3 months

From: Does a patient’s physical activity predict recovery from an episode of acute low back pain? A prospective cohort study

Parameter

β (95% CI)

Sig (p value)

Baseline RT3 VM/hr/wk

0.000 (0.000 – 0.000)

0.20

Baseline PAEE kcals/kg

0.005 (−0.15 – 0.026)

0.59

Report of a return to full activities at baseline

0.071 (−1.144 – 1.54)

0.92

Change in RT3 VM/r/wk from baseline to 3 months

0.00 (0.00 – 0.00)

0.33

*RT3VM_change in low RT3 VM/hr group at baseline

0.004 (0.006 – 0.000)

0.62

Change in PAEE kcals/kg from baseline to 3 months

0.046 (−0.096 – 0.188)

0.52

**PAEE kcals/kg change (7D-PAR) in low activity group at baseline

0.009 (− 0.27 -0.05)

0.63

  1. *Low RT3 VM/r/wk group defined as below the mean RT3 VM/hr/wk at baseline.
  2. **Low PAEE group defined as below mean PAEE kcals/kg at baseline.