Fig. 5
From: Validation of a digital food frequency questionnaire for the Northern Sweden Diet Database
Validity of FFQ2020 energy and nutrient assessments. (A) Reported daily mean intakes by 24HDRs and FFQ2020, respectively (n = 244), and correlation coefficients for absolute values for the 244 and 231 participants, respectively; (B) Bland Altman plots for agreement between the two methods for energy (kCal/day), total fat (g/day), sucrose (g/day), and wholegrain (g/day). The plots incorporate data from all 244 participants. The 13 participants with extreme PAL values are highlighted in orange. *** for p < 0.001