Figure 3
![Figure 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2431-14-204/MediaObjects/12887_2014_Article_1137_Fig3_HTML.jpg)
Gender differences in the association between sleep variables and obesity. Bars represent odds-ratios from the gender-stratified multinomial regression analyses (outcome: obesity compared to normal weight) and error bars represent 95% confidence intervals (Y-axis has a logarithmic scale).