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Table 3 Dietary intakes stratified by PTEN expression.

From: Alterations in PTEN and PIK3CA in colorectal cancers in the EPIC Norfolk study: associations with clinicopathological and dietary factors

  PTEN expression status
Dietary factor Positive n= 112 Negative n= 60 P
Meat    
   Red Meat (g/d) 36 (27.1) 39 (30.3) 0.56
   Processed Meat (g/d) 26 (19.2) 24 (19.5) 0.60
   Red + Processed Meat (g/d) 62 (37.3) 63 (34.1) 0.86
   White Meat (g/d) 19 (18.7) 21 (18.2) 0.49
   White Fish (g/d) 17 (19.5) 16 (14.0) 0.59
   Fatty Fish (g/d) 12 (21.8) 10 (13.7) 0.38
Fruit and vegetables    
   Fruit (g/d) 177 (144.1) 163 (125.0) 0.53
   Vegetables (g/d) 135 (73.1) 140 (60.0) 0.63
Fat    
   Total Fat (g/d) 70 (22.9) 73 (22.2) 0.31
   PUFA (g/d) 13 (5.4) 14 (5.2) 0.50
   MUFA (g/d) 24 (8.1) 26 (7.9) 0.12
   SFA (g/d) 27 (10.3) 28 (9.8) 0.53
Vitamins    
   B2[riboflavin] (mg/d) 2 (0.6) 2 (0.6) 0.91
   B3[niacin] (mg/d) 18 (5.4) 18 (6.3) 0.56
   B6[pyroxidine] (μg/d) 2 (0.6) 2 (0.6) 0.76
   B9[folate] (μg/d) 257 (73.3) 260 (69.2) 0.79
   B12 (μg/d) 6 (5.6) 5 (3.7) 0.29
   C (mg/d) 85 (49.0) 84 (44.8) 0.85
   D (μg/d) 3 (2.2) 3 (2.2) 0.99
Fibre and Macronutrients    
   Total Energy (MJ/d) 8 (2.1) 8.0 (1.9) 0.38
   Carbohydrate (g/d) 230 (65.4) 245 (67.9) 0.17
   Protein (g/d) 70 (15.1) 70 (14.3) 0.97
   NSP (g/d) 14 (5.7) 15 (5.3) 0.44
   Calcium (mg/d) 773 (239.2) 795 (220.1) 0.55
  1. P values determined by ANOVA. Results presented as mean (±SD). PUFA: polyunsaturated fatty acid. MUFA: monounsaturated fatty acid. SFA: saturated fatty acid. NSP: non-starch polysaccharide. PTEN expression data were available for 172 cases.