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Table 4 Factors associated with bulimic behavior (BB) in young men (n = 1,865) according to the multivariate logistic regression analysis

From: Disordered eating behavior, health and motives to exercise in young men: cross-sectional population-based MOPO study

Variable

Adjusted OR (95 % CI)

P

Model R2 = 0.131a

Poor self-rated health (vs. good or average)

2.56 (1.14–5.75)

0.023

Motives to exercise

 competing and succeeding in athletics or sports

2.13 (1.22–3.72)

0.008

 improving or maintaining muscular strength and/or physical performance

0.45 (0.23–0.87)

0.017

 weight loss

1.91 (1.09–3.34)

0.023

 promoting health

0.25 (0.13–0.50)

<0.001

 body acceptance

2.06 (1.08–3.91)

0.027

 suggestion of a friend or family member

2.78 (1.61–4.82)

<0.001

  1. Note: Variables significant (p <0.05) in univariate analysis and BB were adjusted for in the forward stepwise logistic regression analysis
  2. OR Odds Ratio, CI Confidence Interval
  3. aR2 = Nagelkerke
  4. Reference group: those without DEB