Parental and perinatal factors affecting childhood anthropometry of very-low-birth-weight premature infants: a population-based survey

Autor: Tatiana Smolkin, Ada Tamir, David Bader, Polo Sujov, Eman Awad, Zalman Weintraub, Shmuel Yurman, Avi Rotschild, Yoram Bental, I R Makhoul, Dan Reich, Zeev Hochberg, Jeryes Jammalieh
Rok vydání: 2009
Předmět:
Zdroj: Acta Paediatrica. 98:963-969
ISSN: 1651-2227
0803-5253
DOI: 10.1111/j.1651-2227.2009.01242.x
Popis: Background: The perinatal-neonatal course of very-low-birth-weight (VLBW) infants might affect their childhood growth. We evaluated the effect of parental anthropometry and perinatal and neonatal morbidity of VLBW neonates on their childhood growth. Methods: We obtained parental anthropometry, height and weight at age 6-10.5 years of 334 children born as VLBW infants. Parental, perinatal and neonatal data of these children were tested for association with childhood anthropometry. Results: (1) Maternal and paternal weight standard deviation score (SDS) and discharge weight (DW) SDS were associated with childhood weight SDS (R 2 = 0.111, p < 0.00001); (2) Maternal and paternal height SDS, corrected gestational age (GA) at discharge, maternal assisted reproduction and SGA status were associated with childhood height SDS (R 2 = 0.208, p < 0.00001); (3) paternal weight SDS, DW SDS and surfactant therapy were associated with childhood body mass index (BMI) SDS (R 2 = 0.096, p < 0.00001). 31.1% of VLBW infants had DW SDS < -1.88, and are to be considered small for gestational age ('SGA'). One quarter of these infants did not catch up by age 6-10.5 years. Conclusion: Childhood anthropometry of VLBW infants depends on parental anthropometry, postnatal respiratory morbidity and growth parameters at birth and at discharge. Almost one-third of VLBW premature infants had growth restriction at discharge from neonatal intensive care unit (NICU), a quarter of whom did not catch up by age 6-10.5 years.
Databáze: OpenAIRE