Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000

Background: The World Health Organization recently defined the criteria for constructing birth weight curves using population based data. Aim: To construct a national curve of weight, size and ponderal index at birth for Chile, following the criteria suggested by the World Health Organization (WHO)...

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Autores principales: González P,Rogelio, Gómez M,Ricardo, Castro S,René, Kae Nien,Jyh, Merino O,Paulina, Etchegaray B,Alejandra, Carstens R,Mario, Medina H,Luis, Viviani G,Paola, Rojas T,Iván
Lenguaje:Spanish / Castilian
Publicado: Sociedad Médica de Santiago 2004
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872004001000001
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spelling oai:scielo:S0034-988720040010000012004-12-15Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000González P,RogelioGómez M,RicardoCastro S,RenéKae Nien,JyhMerino O,PaulinaEtchegaray B,AlejandraCarstens R,MarioMedina H,LuisViviani G,PaolaRojas T,Iván Birth weight Ethnic groups Ethnology Background: The World Health Organization recently defined the criteria for constructing birth weight curves using population based data. Aim: To construct a national curve of weight, size and ponderal index at birth for Chile, following the criteria suggested by the World Health Organization (WHO) expert committee report from 1995. Material and methods: A national database from the Chilean Institute for Statistics was used. All alive singleton deliveries during the period from 1993 to 2000 were included. A birth weight curve for the total population as well as for size and ponderal index at birth was construted, including percentile distribution, mean and standard deviation of values for gestational age. Stratification by sex was performed. Results: A total of 2,049,446 singleton deliveries were analyzed. The 10 percentiles (raw data) for birth weight throughout gestation from 22 to 42 weeks were: 470, 520, 560, 630, 660, 749, 810, 926, 1,031, 1,160, 1,320, 1,480, 1,680, 1,920, 2,190, 2,500, 2,750, 2,910, 3,010, 3,080 and 3,090 g, respectively. Conclusions: A national birth weight for Chilean population (a predominant Hispanic population) was constructed. There are not differences between this curve and the standard proposed by WHO (population from California, USA) suggesting that under comparable perinatal indices, ethnicity is not a relevant factor determining birth weight (Rev Méd Chile 2004; 132: 1155-65)info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.132 n.10 20042004-10-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872004001000001es10.4067/S0034-98872004001000001
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Birth weight
Ethnic groups
Ethnology
spellingShingle Birth weight
Ethnic groups
Ethnology
González P,Rogelio
Gómez M,Ricardo
Castro S,René
Kae Nien,Jyh
Merino O,Paulina
Etchegaray B,Alejandra
Carstens R,Mario
Medina H,Luis
Viviani G,Paola
Rojas T,Iván
Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000
description Background: The World Health Organization recently defined the criteria for constructing birth weight curves using population based data. Aim: To construct a national curve of weight, size and ponderal index at birth for Chile, following the criteria suggested by the World Health Organization (WHO) expert committee report from 1995. Material and methods: A national database from the Chilean Institute for Statistics was used. All alive singleton deliveries during the period from 1993 to 2000 were included. A birth weight curve for the total population as well as for size and ponderal index at birth was construted, including percentile distribution, mean and standard deviation of values for gestational age. Stratification by sex was performed. Results: A total of 2,049,446 singleton deliveries were analyzed. The 10 percentiles (raw data) for birth weight throughout gestation from 22 to 42 weeks were: 470, 520, 560, 630, 660, 749, 810, 926, 1,031, 1,160, 1,320, 1,480, 1,680, 1,920, 2,190, 2,500, 2,750, 2,910, 3,010, 3,080 and 3,090 g, respectively. Conclusions: A national birth weight for Chilean population (a predominant Hispanic population) was constructed. There are not differences between this curve and the standard proposed by WHO (population from California, USA) suggesting that under comparable perinatal indices, ethnicity is not a relevant factor determining birth weight (Rev Méd Chile 2004; 132: 1155-65)
author González P,Rogelio
Gómez M,Ricardo
Castro S,René
Kae Nien,Jyh
Merino O,Paulina
Etchegaray B,Alejandra
Carstens R,Mario
Medina H,Luis
Viviani G,Paola
Rojas T,Iván
author_facet González P,Rogelio
Gómez M,Ricardo
Castro S,René
Kae Nien,Jyh
Merino O,Paulina
Etchegaray B,Alejandra
Carstens R,Mario
Medina H,Luis
Viviani G,Paola
Rojas T,Iván
author_sort González P,Rogelio
title Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000
title_short Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000
title_full Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000
title_fullStr Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000
title_full_unstemmed Curva nacional de distribución de peso al nacer según edad gestacional: Chile, 1993 a 2000
title_sort curva nacional de distribución de peso al nacer según edad gestacional: chile, 1993 a 2000
publisher Sociedad Médica de Santiago
publishDate 2004
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872004001000001
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