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. 2013 Jul 19;5(7):2747–2776. doi: 10.3390/nu5072747

Figure 3.

Bland-Altman plots to assess agreement between the food frequency questionnaire (FFQ) and three-day unweighted food record (FR) for carbohydrates intake in 84 women.

Figure 3

FR-crude—carbohydrates intake in food records (crude data), FFQ-crude—carbohydrates intake in FFQ (crude data), FFQ-adjusted—FFQ adjusted with β-coefficient, FFQ-regressive—FFQ adjusted by regression, FR-standardized—food records after energy standardization, FFQ-standardized—FFQ after energy standardization; Mean—mean carbohydrates intake for both methods (FFQ and FR).