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Table 1 Characteristics of the sample studied

From: Changes in abdominal obesity in Chilean university students stratified by body mass index

   Males Females
Total n % n %
Age distribution
 <20 years 826 376 23.5 450 28.2
 21–23 years 641 320 20 321 20.1
 >24 years 131 82 5.1 49 3.1
 Total 1598 778 48.6 820 51.4
Year of data collection
 2007 687 373 23.3 314 19.7
 2010 580 252 15.8 328 20.5
 2013 331 153 9.6 178 11.1
 Total 1598 778 48.7 820 51.3
  1. % percentage, n sample