Additional file 4 of Validation of a food frequency questionnaire as a tool for assessing dietary intake in cardiovascular disease research and surveillance in Bangladesh

Additional File 4 Fig. A1. Bland & Altman plot of energy and macronutrient from FFQ and average of 24-h. Fig. A2. Bland & Altman plot of vitamin intake from FFQ and average of 24-h. Fig. A3. Bland & Altman plot of mineral intake from FFQ and average of 24-h补充材料4 图A1：基于食物频率问卷（Food Frequency Questionnaire，FFQ）与24小时膳食回顾平均值所得能量及宏量营养素数据的布兰德-奥特曼图（Bland-Altman plot）。 图A2：基于食物频率问卷（FFQ）与24小时膳食回顾平均值所得维生素摄入数据的布兰德-奥特曼图。 图A3：基于食物频率问卷（FFQ）与24小时膳食回顾平均值所得矿物质摄入数据的布兰德-奥特曼图。