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Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation
BACKGROUND: Data about placental weight (PW) in relation to birth weight (BW) and gestational age (GA) are lacking in Arabic countries. AIMS OF THE STUDY: (a) to find out the national PW standards for babies born between 37th and 42nd weeks of gestation in male and female babies born in Qatar; (b) t...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Mattioli 1885
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10440781/ https://www.ncbi.nlm.nih.gov/pubmed/37539602 http://dx.doi.org/10.23750/abm.v94i4.14434 |
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author | Alyafei, Fawzia Soliman, Ashraf T. De Sanctis, Vincenzo Al-Qubasi, Mai Olukade, Tawa Alaaraj, Nada Hamed, Noor Ahmed, Shayma Soliman, Nada Yassin, Doaa |
author_facet | Alyafei, Fawzia Soliman, Ashraf T. De Sanctis, Vincenzo Al-Qubasi, Mai Olukade, Tawa Alaaraj, Nada Hamed, Noor Ahmed, Shayma Soliman, Nada Yassin, Doaa |
author_sort | Alyafei, Fawzia |
collection | PubMed |
description | BACKGROUND: Data about placental weight (PW) in relation to birth weight (BW) and gestational age (GA) are lacking in Arabic countries. AIMS OF THE STUDY: (a) to find out the national PW standards for babies born between 37th and 42nd weeks of gestation in male and female babies born in Qatar; (b) to study the relation, if any, between PW and maternal age, gestational age (GA), birth weight (BW), and gender of the newborn. MATERIALS AND METHODS: A National population-based retrospective chart review study was conducted between 1-2016 to 12-2019 (n = 80 722). Data of gestational age (GA) at delivery (in weeks), newborn birth weight (BW), PW, and gender at birth, were collected from singleton babies born between 37(th) and 42(nd) weeks of gestation. RESULTS: The PW ranged from 440 to 860 grams (g) with a mean of 682 ± 96 g. at term for boys and 673 ± 94 g. for girls. The mean BW was 3 036 ± 448 g and BW/PW ratio was 0.203 ± 0.026. The PW continued to increase through 41 weeks’ gestation, in boys and girls with a significant decrease at the 42nd week of gestation. PW was significantly correlated with BW (r = 0.596, P: < 0.001) and GA (r = 0.15, P: <0.001) and accounted for 43.4% of the explained variability in birth weight. CONCLUSIONS: PW was a significant predictor of BW with a consistent increase in PW until the 41(st) week of gestation in boys and girls and a positive correlation with BW and GA. (www.actabiomedica.it) |
format | Online Article Text |
id | pubmed-10440781 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Mattioli 1885 |
record_format | MEDLINE/PubMed |
spelling | pubmed-104407812023-08-22 Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation Alyafei, Fawzia Soliman, Ashraf T. De Sanctis, Vincenzo Al-Qubasi, Mai Olukade, Tawa Alaaraj, Nada Hamed, Noor Ahmed, Shayma Soliman, Nada Yassin, Doaa Acta Biomed Original Article BACKGROUND: Data about placental weight (PW) in relation to birth weight (BW) and gestational age (GA) are lacking in Arabic countries. AIMS OF THE STUDY: (a) to find out the national PW standards for babies born between 37th and 42nd weeks of gestation in male and female babies born in Qatar; (b) to study the relation, if any, between PW and maternal age, gestational age (GA), birth weight (BW), and gender of the newborn. MATERIALS AND METHODS: A National population-based retrospective chart review study was conducted between 1-2016 to 12-2019 (n = 80 722). Data of gestational age (GA) at delivery (in weeks), newborn birth weight (BW), PW, and gender at birth, were collected from singleton babies born between 37(th) and 42(nd) weeks of gestation. RESULTS: The PW ranged from 440 to 860 grams (g) with a mean of 682 ± 96 g. at term for boys and 673 ± 94 g. for girls. The mean BW was 3 036 ± 448 g and BW/PW ratio was 0.203 ± 0.026. The PW continued to increase through 41 weeks’ gestation, in boys and girls with a significant decrease at the 42nd week of gestation. PW was significantly correlated with BW (r = 0.596, P: < 0.001) and GA (r = 0.15, P: <0.001) and accounted for 43.4% of the explained variability in birth weight. CONCLUSIONS: PW was a significant predictor of BW with a consistent increase in PW until the 41(st) week of gestation in boys and girls and a positive correlation with BW and GA. (www.actabiomedica.it) Mattioli 1885 2023 2023-08-03 /pmc/articles/PMC10440781/ /pubmed/37539602 http://dx.doi.org/10.23750/abm.v94i4.14434 Text en Copyright: © 2023 ACTA BIO MEDICA SOCIETY OF MEDICINE AND NATURAL SCIENCES OF PARMA https://creativecommons.org/licenses/by-nc-sa/4.0/This work is licensed under a Creative Commons Attribution 4.0 International License |
spellingShingle | Original Article Alyafei, Fawzia Soliman, Ashraf T. De Sanctis, Vincenzo Al-Qubasi, Mai Olukade, Tawa Alaaraj, Nada Hamed, Noor Ahmed, Shayma Soliman, Nada Yassin, Doaa Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation |
title | Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation |
title_full | Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation |
title_fullStr | Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation |
title_full_unstemmed | Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation |
title_short | Qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation |
title_sort | qatar population-specific centile charts of placental weight in 80 722 newborns: relation to maternal age, gestational age, newborn birth weight, and gender, between the 37 (th) and 42 (nd) weeks of gestation |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10440781/ https://www.ncbi.nlm.nih.gov/pubmed/37539602 http://dx.doi.org/10.23750/abm.v94i4.14434 |
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