Table 3

Multiple logistic regression results (Odds ratios (OR) and 95% confidence intervals(95% CI)), showing the association between the only statistically significant independentvariable, diet on the one hand, and the three disease outcome variables, which showedstatistically significant correlation to type of diet, on the other.


Control diet
Intervention diet



Imp/no imp
Imp (%)
OR
Imp/no imp
Imp (%)
OR
95% CI
p


dichoΔAcute PR
12/30
29
1.00
34/26
57
3.27
1.39 – 7.67
0.007
dichoΔPain Score
17/25
40
1.00
42/18
70
3.43
1.49 – 7.93
0.005
dichoΔPhysic. F
10/31
24
1.00
34/25
58
4.22
1.73 – 10.3
0.002

Footnotes to table:

ESR = The Westergren erythrocyte sedimentation rate

Acute-PR = The Acute-Phase Response (orosomucoid or C-reactive protein (CRP))

Pain Score = the patient's self perceived pain severity as evaluated on a visual analogue scale

Physic. F = Physical Function assessed by self completed questionnaires on the degree of difficulty in performing specified tasks of daily living.

Sköldstam et al. Nutrition Journal 2005 4:15   doi:10.1186/1475-2891-4-15

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