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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: J Pediatr. 2021 Apr 7;235:92–99.e4. doi: 10.1016/j.jpeds.2021.04.002

Figure 2. Pre-transfusion hematologic values, stratified by diagnoses.

Figure 2.

Density plot shows the distribution of pre-transfusion hematologic values for hemoglobin (g/dL), platelet count (× 109/L) and INR. Due to the skewed distribution of platelet data, the density estimation curves span negative values. P <0.0001 for test for difference in median values among groups using Kruskal-Wallis test. Abbreviations: NEC, necrotizing enterocolitis; CLD, chronic lung disease; BPD, bronchopulmonary dysplasia; IVH, intraventricular hemorrhage; ROP, retinopathy of prematurity; HDFN, hemolytic disease of the fetus and newborn; MAS, meconium aspiration syndrome; HIE, hypoxic-ischemic encephalopathy; CDH, congenital diaphragmatic hernia; ECMO, extracorporeal membrane oxygenation; PPHN, persistent pulmonary hypertension of the newborn; CHD, congenital heart disease.