Fig. 2
Consistency between log-transformed Estimated 24-h urinary iodine excretion1 and log-transformed Measured 24-h urinary iodine excretion in different periods of the day. UIE, urine iodine excretion; The X-axis is the mean of log-transformed estimated 24-h urinary iodine excretion1 and log-transformed measured 24-h urinary iodine excretion; The Y-axis is the difference between log-transformed estimated 24-h urinary iodine excretion1 and log-transformed measured 24-h urine iodine excretion; The solid black line represents the bias, and the dashed line represents the 95% range of consistency for the mean relative difference; Upper limit: upper 95% limit of consistency; lower limit: lower 95% limit of consistency