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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Eur J Nutr. 2012 Aug 23;52(3):1251–1260. doi: 10.1007/s00394-012-0436-z

Table 2.

Individual fatty acid intake (grams) by case–control status

Cases (N = 556) Controls (N = 533) P valuea
Total n-6 fatty acids 12.67 (6.62) 12.09 (6.56) 0.105
 Linoleic, 18:2 12.56 (6.58) 11.97 (6.52) 0.102
 Arachidonic, 20:4 0.12 (0.07) 0.12 (0.08) 0.906
Total n-3 fatty acids 1.57 (0.81) 1.55 (0.81) 0.790
 Linolenic, 18:3 1.36 (0.72) 1.30 (0.68) 0.075
 Eicosapentaenoic, 20:5 0.06 (0.06) 0.07 (0.10) 0.022
 Docosapentaenoic, 22:5 0.02 (0.02) 0.03 (0.04) 0.022
 Docosahexaenoic, 22:6 0.12 (0.15) 0.15 (0.24) 0.005

Table values are mean (SD)

a

P values calculated using the Wilcoxon rank sum test