Table 6

Odds for having multi-site pain

Odds for having multi-site painCrude coef.p-value coefAdjusted coefp-value adj coef[95% CI] Adj OR
Older age
1.09
0.005
1.02
0.60
0.96- 1.09
Female gender
1.88
<0.0001
1.44
0.01
1.09-1.90
BMI (compared to quartile 0-25%, 14.0-18.9)
 
 
 
 
 
BMI quartile 25-50% (18.9-20.7)
1.26
0.004
1.19
0.29
0.87- 1.63
BMI quartile 50-75% (20.7-22.6)
1.37
0.03
1.28
0.09
0.97 -1.69
BMI quartile 75-100% (22.6-40.3)
1.60
<0.0001
1.35
0.04
1.00- 1.80
EQ-5D index score (per 0.1 point increase)
0.93
<0.0001
0.94
<0.0001
0.94- 0.95
Almost daily pain
6.79
<0.0001
2.85
<0.0001
2.18-3.72
Sports participation per week (compared with 0 times per week)
 
 
 
 
 
1
1.25
0.24
1.36
0.26
0.80-2.31
2
1.31
0.004
1.38
0.05
1.00-1.92
3
1.39
0.08
1.63
0.01
1.11-2.38
4
1.37
0.004
1.51
0.01
1.19-1.92
5
1.38
0.005
1.80
0.001
1.27-2.55
6
1.46
0.04
1.65
0.09
0.92-2.97
7 or more1.66<0.00011.710.0051.18-2.50
Univariate and multivariate logistic regression analysis. Crude coefficient shows the result from the univariate logistic regression analysis between multi-site pain and each of the six explanatory variables. Adjusted coefficients show the results from the multivariate analysis.