Document Detail


Factors associated with birth weight in Sweden: the study of men born in 1913.
MedLine Citation:
PMID:  9135783     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
STUDY OBJECTIVE: To analyse factors associated with birth weight and to evaluate the validity of obstetrical data. DESIGN: Obstetrical data were retrieved for singleton men born in 1913 and living in Gothenburg, Sweden in 1963. Information on birth weight, maternal age, marital status, parity, social class, proteinuria, gestational age, and place of birth (home or hospital) was obtained from these birth records. SETTING: Sweden. PARTICIPANTS: Fifty year old men living in Gothenburg, Sweden, in 1963. MAIN RESULTS: Obstetrical records were obtained for 524 men (65%). Place of birth, gestational age, maternal age, parity, proteinuria, and marital status were all significantly correlated to birth weight. In multivariate analyses, place of birth, gestational age, parity, and proteinuria influenced birth weight. There was a substantial difference in mean birth weight between hospital deliveries (3352 g) and home deliveries (3817 g), which could be explained only partly by sociodemographic variables. Birth weight increased with parity and gestational age in home delivered babies as well as those delivered in a hospital. CONCLUSIONS: The validity of obstetrical records from 1913 was good. The place of birth (home or hospital) is strongly associated with birth weight and may be a confounding factor in studies of the implications of birth weight for future risk of disease or death.
Authors:
M Eriksson; S Cnattingius; K Svärdsudd; G Tibblin
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of epidemiology and community health     Volume:  51     ISSN:  0143-005X     ISO Abbreviation:  J Epidemiol Community Health     Publication Date:  1997 Feb 
Date Detail:
Created Date:  1997-05-28     Completed Date:  1997-05-28     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  7909766     Medline TA:  J Epidemiol Community Health     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  19-23     Citation Subset:  IM    
Affiliation:
University of Uppsala, Clinical Epidemiology Unit, Department of Family Medicine, Sweden.
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MeSH Terms
Descriptor/Qualifier:
Aged
Aged, 80 and over
Birth Weight*
Cohort Studies
Female
Gestational Age
Humans
Male
Maternal Age
Parity
Pregnancy
Pregnancy Complications
Proteinuria
Regression Analysis
Retrospective Studies
Rural Health
Socioeconomic Factors
Sweden
Urban Health
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