Diabetes & Metabolism Journal (original) (raw)

Table 1 Clinical characteristics of the study subjects and cohort population

Data presented as the mean ± standard deviation.

DM, diabetes mellitus; BMI, body mass index; BP, blood pressure; HDL, high density lipoprotein; LDL, low density lipoprotein.

aP < 0.05 was considered significant. Continuous variables were analyzed by Mann-Whitney U test and categorical variables by χ2 test.

Table 2 Comparison of the nutrient using 3-day diet records and the food frequency questionnaire

Data presented as the mean ± standard deviation. P < 0.05 is statistically significant.

Table 3 Correlation coefficients and nutrient intakes estimated by semi-quantitative food frequency questionnaire and 3-day diet records

Data presented as the mean ± standard deviation. P < 0.05 is statistically significant.

Table 4 Comparison of food intakes estimated by 3 day diet records and food frequency questionnaire

Data presented as the mean ± standard deviation.

FFQ, food frequency questionnaire.

aP < 0.05 was considered significant.

Table 5 Percent of classifying subjects into the same levels by food frequency questionnaire with 3-day diet records based on cross classification by quantiles (%)