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Table 2 Primary outcome analysis on change in body weight at 52 weeks

From: Rugby Fans in Training New Zealand (RUFIT NZ): a randomized controlled trial to assess the effectiveness of a healthy lifestyle program for overweight men delivered through professional rugby clubs

 

Control

Intervention

Intervention vs Control*

N, Mean (SD)

N, Mean (SD)

Adjusted Mean difference (95% CI)

p-value

Change from baseline

64, 0.10 (5.73)

63, -2.59 (6.95)

-

-

ITT with MI (primary)

-

-

-2.77 (-4.92, -0.61)

0.015

ITT with BVCF

-

-

-1.95 (-3.34, -0.56)

0.006

PP

-

-

-2.82 (-4.99, -0.65)

0.011

  1. N numbers observed, SD standard deviation, ITT intention to treat, MI multiple imputations, BVCF baseline value carry forward, PP per protocol
  2. *Linear regression model adjusted for baseline weight, age in years, study wave, and stratification factors (BMI category, self-reported ethnicity, study centre)
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International Journal of Behavioral Nutrition and Physical Activity

ISSN: 1479-5868

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