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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: J Am Diet Assoc. 2009 Jul;109(7):1184–1193. doi: 10.1016/j.jada.2009.04.005

Figure 2.

Figure 2

Bland-Altman plot of the difference between energy intake from Mean of Four-24 Hour Dietary Recalls and the long FFQ against the mean of the two for the male participants of the JHS-DPASS conducted in Jackson, Mississippi, 2000-2004.

Inline graphic Difference (energy intake from Mean of Four-24 Hour Dietary Recalls - the long FFQ)

------- 95% limits of agreement

FFQ: Food Frequency Questionnaire

JHS-DPASS: Jackson Heart Study- Diet and Physical Activity Sub-Study