Fig. 3: Bland–Altman plots for all paired TcB-TSB measurements at the five cephalocaudal body locations. | Pediatric Research

Fig. 3: Bland–Altman plots for all paired TcB-TSB measurements at the five cephalocaudal body locations.

From: Quantification of cephalocaudal progression of jaundice in preterm infants

Fig. 3

The blue horizontal lines represent the average differences between TcB and TSB: −1.2, −3.5, 9.1, 44.6, 79.8 μmol/L for the forehead, sternum, hipbone, tibia and ankle respectively. The red lines represent the upper en lower limits of agreement. Bland–Altman was corrected for repeated measures, where measurements were clustered per patient. 17.1 μmol/L = 1 mg/dL bilirubin.

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