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Fig. 2 | Archives of Public Health

Fig. 2

From: Correlation of fasting and postprandial plasma glucose with HbA1c in assessing glycemic control; systematic review and meta-analysis

Fig. 2

Forest plot of the 11 studies that quantitatively assessed the correlation between HbA1C and FPG represented by the random effect model. Size of the square is proportional to the precision of the study-specific effect estimates, and the bars indicate the corresponding 95 % CIs. The diamond is placed on the summary correlation coefficient of the observational studies, and the width indicates the corresponding 95 % CI

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