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Table 8 Psychological measures 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)

Self esteem

Inter

19.2 ± 4.3 (50)

22.5(<.001) ± 3.5 (39)

.002

22.5(<.001) ± 4.2 (40)

22.6(<.001) ± 3.7 (40)

Comp

18.7 ± 4.1 (52)

19.6 ± 4.4 (37)

  

Positive affect

Inter

16.8 ± 3.1 (50)

19.0(.001) ± 2.2 (39)

 

18.4(<.001) ± 2.7 (41)

17.8(.032) ± 3.6 (40)

Comp

16.0 ± 2.9 (49)

16.7 ± 3.3 (38)

  

Negative affect

Inter

9.3 ± 3.0 (50)

8.7 ± 3.3 (39)

 

8.6 ± 3.0 (41)

8.9 ± 3.3 (40)

Comp

9.3 ± 3.1 (49)

9.4 ± 3.1 (38)

  

SF-12 Physical

Inter

49.0 ± 6.8 (51)

49.5 ± 8.6 (39)

 

51.3 ± 7.3 (41)

52.0 ± 5.7 (40)

Comp

48.1 ± 7.6 (51)

49.2 ± 6.9 (38)

SF-12 Mental

Inter

49.2 ± 10.3 (51)

54.4(.003) ± 8.0 (39)

 

52.7 ± 7.2 (41)

52.9(.022) ± 5.7 (40)

Comp

47.1 ± 9.5 (51)

48.8 ± 9.0 (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.