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Table 2 Multivariate analysis of results obtained to urinary bacterial adhesion to T24 cells expressed as adhesion index.

From: Dosage effect on uropathogenic Escherichia coli anti-adhesion activity in urine following consumption of cranberry powder standardized for proanthocyanidin content: a multicentric randomized double blind study

  

Parameters

SD

IC95%

p

p globale

    

inf

sup

  

Countries

France

.

 

.

.

 

<0.001

 

Spain

-1.649

1.4478

-4.487

1.188

0.26

 
 

Japan

3.127

1.6099

-0.028

6.283

0.05

 
 

Hungary

0.332

1.7194

-3.038

3.702

0.85

 

Hours

1-6 H

.

.

.

.

  
 

24 H

7.089

0.7367

5.645

8.533

<0.001

 

Dose

Placebo

.

.

.

.

 

<0.001

 

36 mg

-9.236

1.1482

-11.487

-6.986

<0.001

 
 

72 mg

-16.595

0.6769

-17.921

-15.268

<0.001

 
 

144 mg

-20.929

0.9071

-22.0707

-19.151

<0.001

 
  1. The index value was modelled by the hours, the country and the dose using a Generalized Estimating Equation model.