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Fig. 5 | BMC Pediatrics

Fig. 5

From: Effect of increased enteral protein intake on plasma and urinary urea concentrations in preterm infants born at < 32 weeks gestation and < 1500 g birth weight enrolled in a randomized controlled trial – a secondary analysis

Fig. 5

Actual protein intake (5d before blood sample (BS)) and a Plasma urea concentration (p < 0.0001; ρ = 0.59); y = − 25.8499 + 11.644884*x and b Urinary urea-creatinine ratio (UUCR) (p < 0.0001; ρ = 0.47) showed highly significant positive correlation; y = − 14.80586 + 11.401612*x

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BMC Pediatrics

ISSN: 1471-2431

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