Correlation between the two methods was r = 0.922, p <0.001 for energy intake (kcal/day) and r = 0.896, p <0.001 for protein intake (g/day).
Fylgni milli aðferðanna tveggja var r = 0,922, p <0,001 fyrir orku (kkal/dag) og r = 0,896, p <0,001 fyrir próteinneyslu (g/dag).