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Table 6 Dietary outcomes at baseline, 12 weeks, 6 months and 12 months: p-FFIT study

From: Weight management for overweight and obese men delivered through professional football clubs: a pilot randomized trial

 

Groupa

Baseline

12 weeks

Between group difference in change between baseline and 12 weeks

6 months

12 months

  

Mean(sig p-value) ± SD (No)

 

Mean(sig p-value) ± SD (No)

Breakfast (times/week)

Inter

4.6 ± 1.9 (51)

5.6(.002) ± 0.8 (39)

.004

5.5(.005) ± 0.9 (40)

5.4 ± 1.2 (39)

Comp

4.2 ± 2.2 (52)

4.4 ± 2.2 (38)

  

Cheese (times/week)

Inter

2.3 ± 1.7 (49)

1.7(.044) ± 1.4 (39)

 

1.7 ± 1.2 (40)

2.3 ± 1.7 (40)

Comp

2.5 ± 1.6 (51)

2.6 ± 1.7 (38)

  

Beef burgers or sausages(times/week)

Inter

1.4 ± 1.0 (51)

0.8(.002) ± 0.8 (39)

 

1.1 ± 0.8 (39)

1.0 ± 0.9 (39)

Comp

1.4 ± 1.2 (52)

1.2 ± 0.8 (37)

  

Beef, pork or lamb (times/week)

Inter

2.4 ± 1.5 (51)

2.1 ± 1.4 (39)

 

2.3 ± 1.2 (40)

2.0 ± 1.4 (40)

Comp

2.1 ± 1.3 (52)

2.0 ± 1.4 (38)

  

Fried food (times/week)

Inter

1.3 ± 1.1 (50)

1.0 ± 1.2 (37)

 

0.9 ± 0.9 (40)

0.9 ± 0.7 (40)

Comp

1.8 ± 1.7 (52)

1.5 ± 1.5 (37)

  

Chips

(times/week)

Inter

1.9 ± 1.4 (50)

1.3(.038) ± 1.4 (39)

 

1.1(.005) ± 1.0 (40)

1.1(.001) ± 0.8 (39)

Comp

1.8 ± 1.6 (52)

1.7 ± 1.4 (38)

  

Bacon or processed meats (times/week)

Inter

1.8 ± 1.4 (51)

1.1 ± 1.1 (38)

.010

1.5 ± 1.3 (40)

1.5 ± 1.5 (39)

Comp

1.7 ± 1.4 (52)

1.9 ± 1.3 (38)

  

Pies, quiches or pastries (times/week)

Inter

1.3 ± 1.1 (50)

0.9(.040) ± 0.7 (38)

 

1.0 ± 1.2 (40)

0.8 ± 0.8 (39)

Comp

1.2 ± 1.0 (52)

1.5 ± 1.1 (38)

  

Crisps (times/week)

Inter

2.3 ± 2.0 (50)

1.1(.003) ± 1.3 (38)

.050

2.0 ± 1.8 (40)

1.8 ± 1.5 (40)

Comp

2.4 ± 2.0 (52)

2.0 ± 2.0 (38)

  

Fast foods (times/week)

Inter

1.1 ± 1.3 (51)

0.8 ± 0.8 (39)

 

0.9 ± 0.9 (40)

0.8 ± 0.8 (40)

Comp

1.5 ± 1.4 (51)

1.0 ± 1.0 (38)

  

Fruit and vegetables (times/day)

Inter

2.1 ± 1.7 (51)

3.9(<.001) ± 1.8 (39)

.010

3.5(<.001) ± 1.7 (40)

3.5(<.001) ± 1.6 (40)

Comp

1.7 ± 1.4 (52)

2.4(.023) ± 1.7 (38)

  

Chocolates or sweets (times/day)

Inter

1.6 ± 1.3 (51)

0.8(<.001) ± 0.4 (39)

.037

0.8(.001) ± 0.7 (40)

0.9(.008) ± 0.5 (40)

Comp

1.7 ± 1.6 (52)

1.5 ± 1.4 (38)

  

Biscuits (times/day)

Inter

1.7 ± 1.3 (50)

0.9(.001) ± 0.8 (39)

.008

1.2 ± 1.0 (40)

1.1(.003) ± 0.8 (40)

 

Comp

1.6 ± 1.4 (52)

1.7 ± 1.4 (38)

   

Sugary drinks (times/day)

Inter

1.7 ± 1.7 (51)

1.3 ± 1.7 (39)

.001

1.2 ± 1.5 (40)

1.5 ± 1.5 (40)

Comp

1.7 ± 1.8 (52)

2.3(.006) ± 2.1 (38)

  

Milk (pints/day)

Inter

0.4 ± 0.3 (51)

0.4 ± 0.3 (39)

 

0.3 ± 0.3 (40)

0.4 ± 0.4 (40)

Comp

0.5 ± 0.4 (52)

0.4 ± 0.3 (38)

  
  1. Note. Intervention group measured at baseline, 12 weeks, 6 months and 12 months; comparison group measured at baseline and 12 weeks only. Significant p-values (sig p-value) are reported for before-and-after within-group differences at 12 weeks, 6 months and 12 months, and between-group differences at 12 weeks. Sample sizes vary due to missing values.
  2. aInter = intervention group; Comp = comparison group.