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Table 8 Comparison of mean food group intakes before and after change in dietary data handling routines, sample II (n = 621)a.

From: A methodological report from the Malmö Diet and Cancer study: development and evaluation of altered routines in dietary data processing

Food groups   Method version   Dietary interviewer Interviewer-Method interaction
   One n = 259 Two n = 362    
   Adjusted means p-value p-value p-value
Vegetables (gram) Women 191 182 0.422 0.164  
  Men 178 178 0.989 0.069  
Fruits (gram) Women 227 196 0.031 0.563  
  Men 167 163 0.758 0.652  
Milk (gram) Women 348 335 0.577 0.532  
  Men 390 406 0.658 0.080  
Cheese (gram) Women 39 44 0.217 0.201  
  Men 42 38 0.463 0.402 0.010
Dietary fats (gram) Women 32 37 0.029 0.240  
  Men 47 49 0.587 0.865 0.029
Bread (gram) Women 78 76 0.642 0.692  
  Men 124 129 0.681 0.123 0.035
Meat (gram) Women 111 116 0.337 0.500  
  Men 164 164 0.982 0.160  
Fish (gram) Women 42 39 0.361 0.583  
  Men 45 51 0.222 0.628  
  1. a adjusted for dietary interviewer and interviewer-method interaction