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Prognostic factors for normal postnatal growth rate in low birth weight infants

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Postnatal growth restnction in low birth weight infants is associated with long term adverse neuro-developmental sequel. Meanwhile, infants with excessive weight gain in early weeks of life have a greater likelihood of later obesity, cardiovascular disease, and diabetes. Identifying factors associated with acceptable growth rate in low birth weight infants is important to prevent this potential long term morbidity.
The aim of this study was to identify factors associated with acceptable growth rate in low birth weight infants. Prospective cohort study was conducted among 73 low birth weight infants. Growth rate of these infants was determined by serial weight measurement during perinatal care and after being discharged until 46 - 50 weeks post menstrual age. Growth rate was considered normal if average daily weight gain is 10 - 20 g/kg/day. Factors associated with this acceptable growth rate were analyzed by univariate and multivariate statistical analysis. Normal growth rate was found in 62.7% subjects (42/67). Significant rate difference of average daily growth was found between small for gestational age (SGA) infants and appropriate for gestational age (AGA) infants (mean difference -2.90 g/kg/ day; 95% CI: -5.68 - -0.12). The SGA infants had a greater risk for gain ing weight below acceptable growth rate (adjusted RR = 2.9; 95% CI: 1.1 - 8.5).
In conclusion, SGA is the only factor which can be associated with normal growth rate in low birth weight infants. Moreover, SGA infants are in a greater risk for having slower growth rate compared to AGA.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

Journal of The Medical Sciences, 44 (1) 2012 : 72-

Penerbit

Yogyakarta : FK Universitas Gajah Mada Yogyakarta., 2012

Deskripsi Fisik

6p

Bahasa

ISBN/ISSN

0126-1312

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Delivery, Obstetric
INFANTS, LOW BIRTH WEIGHT

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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