Table 4.

Relative risk of predictor variables associated with foot pain on most days in the past month (Model 3 and 4)

	Model 3		Model 4
	RR (95 % CI)	p-value	RR (95 % CI)	p-value
Sex	1.13 (0.95–1.34)	0.176	1.09 (0.91–1.30)	0.349
Age 65 and over	1.18 (1.00–1.39)	0.056	1.16 (0.98–1.37)	0.085
Current smoker	1.23 (0.98–1.54)	0.074	1.15 (0.93–1.43)	0.183
Depressive symptoms	1.51 (1.21–1.89)	<0.001	1.55 (1.28–1.89)	<0.001
Intermediate to high alcohol risk	1.22 (0.85–1.74)	0.290	1.25 (0.87–1.79)	0.222
Not physically active	1.00 (0.83–1.20)	0.974	1.02 (0.86–1.22)	0.787
BMI obese	1.30 (1.08–1.56)	0.005	1.27 (1.07–1.51)	0.007
Diabetes	0.96 (0.78–1.19)	0.729	1.02 (0.81–1.28)	0.872
Arthritis	1.30 (1.09–1.54)	0.003	1.27 (1.06–1.53)	0.009
Podiatry use	1.17 (0.95–1.44)	0.139	1.21 (0.98–1.48)	0.073
Foot pain	1.96 (1.66–2.32)	<0.001
Heel pain			1.44 (1.13–1.84)	0.004
Ball pain			1.41 (1.14–1.73)	0.001
Arch pain			1.18 (0.92–1.50)	0.187
Nail/Toe pain			1.12 (0.91–1.38)	0.296
Forefoot pain			1.43 (1.19–1.71)	<0.001
Hindfoot pain			1.21 (0.90–1.63)	0.209
Upper limb pain/stiffness	1.35 (1.09–1.68)	0.007	1.41 (1.14–1.75)	0.001
Lower limb pain/stiffness	1.05 (0.86–1.28)	0.639	1.06 (0.87–1.30)	0.545
Back pain/stiffness	1.16 (0.96–1.40)	0.116	1.21 (1.00–1.45)	0.048