The heavier the better? Birthweight and perinatal mortality in different ethnic groups
International Journal of EpidemiologyPublished 1 June 2002
Siri Vangen, Camilla Stoltenberg, Rolv Skjærven, Per Magnus, Jennifer R. Harris, Babill Stray‐Pedersen
Citations122
SJR quartileQ1
SJR score2.69
SNIP2.48
Generate an AI Snapshot to get a quick, structured summary of this paper.
Study Snapshot
ObjectiveStudy objective
MethodsResearch methodology
PopulationPopulation studied
Sample sizeSample sizes
OutcomesStudy outcomes here
ResultsStudy results comes here
LimitationsResearch study limitations comes here
A concise AI-generated summary of the paper will appear here once you click Generate AI Snapshot.
TL;DR
Comparison of weight-specific mortality rates between the two largest ethnic groups showed the low birthweight paradox, where among low-weight births, perinatal mortality was lower among Pakistani babies than among Norwegian babies, and Paradoxical differences in birthweight-specific deaths could be resolved by adjustment to a relative scale.
Abstract
Differences in perinatal mortality between the ethnic groups were not explained by differences in mean birthweight. Paradoxical differences in birthweight-specific mortality rates could be resolved by adjustment to a relative scale.
Keywords
Medicine
Practical Statistics for Medical Research
9,764 Citations1990Douglas G. Altman
BMJBirth weight from pregnancies dated by ultrasonography in a multicultural British population.
200 Citations1993Matthew Wilcox, Jason Gardosi +3 more
Birthweight standards require precise dating of pregnancy and should describe the population from which they were derived, in a heterogeneous maternity population the accurate assessment of an individual baby's weight needs to take the factors which affect birthweight standards into consideration.
International Journal of EpidemiologyBirthweight and Perinatal Mortality: III. Towards a New Method of Analysis
174 Citations1986Allen J. Wilcox, Ian Russell
A model that summarizes this relationship and provides a basis for the analysis of perinatal mortality is proposed, and it is found that the excess mortality of black infants is chiefly due to an excess of small black births, but also to higher mortality over all birthweights.
Clinical GeneticsCauses of variation in birth weight: A study of offspring of twins
128 Citations1984Per Magnus
In an effort to explain the causes of variation in birth weight within and between families, birth weights of monozygotic and dizygotic twins were analysed and found that more than 50% of the total variation is caused by variation in fetal genes.
International Journal of EpidemiologyBirthweight and Perinatal Mortality: I. On the Frequency Distribution of Birthweight
120 Citations1983Allen J. Wilcox, Ian Russell
The frequency distribution of birthweight can be summarized by three parameters and it is shown that the three parameters together help to explain the apparent paradox that male infants suffer a higher perinatal mortality than females despite there being fewer light male births.
American Journal of Public HealthConsanguinity and recurrence risk of stillbirth and infant death.
100 Citations1999Camilla Stoltenberg, Per Magnus +2 more
The risk of recurrence of stillbirth and infant death is higher for offspring of first-cousin parents compared with offspring of unrelated parents.
Paediatric and Perinatal EpidemiologyMaternal cigarette smoking and pregnancy outcome
88 Citations1999David Tuthill, Stewart +5 more
Despite changes in smoking habits and the causes of perinatal death, smoking during pregnancy continues to be strongly associated with fetal and infant mortality, and it is important that health promotion activities are effective in reducingsmoking during pregnancy.
Acta Obstetricia Et Gynecologica ScandinavicaCesarean section among immigrants in Norway
86 Citations2000Siri Vangen, Camilla Stoltenberg +3 more
This study studied prevalences and risk factors for cesarean section among different groups of immigrants from countries outside Western Europe and North America in comparison to ethnic Norwegians.
American Journal of EpidemiologyInfluence of Consanguinity and Maternal Education on Risk of Stillbirth and Infant Death in Norway, 1967-1993
66 Citations1998Camilla Stoltenberg, Per Magnus +3 more
The authors conclude that consanguinity influenced stillbirth and infant death independent of maternal education, and that a large proportion of deaths could be attributed to Consanguinity in the Pakistani group due to high frequencies of consanguineous parents.
Paediatric and Perinatal EpidemiologyGestational duration and birthweight in White, Black and mixed‐race babies
63 Citations1991Ana Migone, Irvin Emanuel +3 more
The evidence from this study, together with the often-demonstrated relationships between low birthweight and preterm delivery with sociodemographic variables, and the short-term downward secular trends in low birth Weight, support the concept that non-genetic maternal factors are more important for these abnormal outcomes.
International Journal of EpidemiologyBirthweight and Perinatal Mortality of Second Births Conditional on Weight of the First
60 Citations1988Rolv Skjærven, Allen J. Wilcox +1 more
Using data from the Medical Birth Registry of Norway to describe weight and perinatal mortality of second births given the weight of the mother's first birth, it is shown that a woman's successive offspring tend to have similar birthweights.
BMJBirth weights of infants of first generation Asian women in Britain compared with second generation Asian women
55 Citations1995S Dhawan
The results of this study indicate that there is hope for lowering of perinatal mortality and improving postnatal growth in babies of second generation Asians.
American Journal of Public HealthHigh birthweights among infants of north African immigrants in Belgium.
50 Citations1998Pierre Buekens, G Masuy-Stroobant +1 more
Despite their low socioeconomic status, North African immigrants have high birthweights, and the entire North African birthweight distribution was shifted toward higher birthweights than the Belgian distribution.
Scandinavian Journal of Social MedicineMarital Status as a Risk Factor for Fetal and Infant Mortality
49 Citations1996Annett Arntzen, Torbjørn Moum +2 more
The results indicate the importance of marital status as a demographic risk factor even in a welfare society and there is a need to identify specific risk behaviours associated with the life styles of unmarried mothers.
BMJQuality of obstetric care provided for Asian immigrants in Leicestershire.
44 Citations1983Michael Clarke, David Clayton
Recommendations include priority allocation of community midwives to practitioners not on the obstetric list, the establishment of postgraduate courses for such doctors, and the continued evaluation of the effect of such proposals on perinatal mortality.
Health and Ethnicity
42 Citations2000Helen Macbeth, Prakash Shetty
This chapter discusses the challenges and policy Implications of Ethnic Diversity and Health in the field of Race and Mental Health, as well as the approaches to Investigating the Genetic Basis of Ethnic Differences in Disease Risk.
BMJAsian mothers' risk factors for perinatal death--the same or different? A 10 year review of Leicestershire perinatal deaths.
31 Citations1988Michael Clarke, David Clayton +2 more
A case-control study of all perinatal deaths in Leicestershire was established in 1976 and found previous infertility among the Asian women was associated with risk of perinnatal death, while no such association was found with European women.
International Journal of Gynecology & ObstetricsDifferential birthweights and the clinical relevance of birthweight standards in a multiethnic society
24 Citations1991Johannes P.R. Doornbos, H. J. Nordbeck +3 more
Using a computer‐stored database, birthweights and related variables of over 25 000 infants born in Amsterdam were analysed retrospectively and confirm that the birthweight standards presently used are inappropriate for detection of deviant weight in non‐Dutch groups.
Archives of Disease in ChildhoodEthnic differences in infant health.
16 Citations1991Mark Pearson
In the UK, consistent patterns have emerged in local and national reports of 'ethnic' differences in infant health, and reports of such differentials must, however, be compared and interpreted carefully.
BMJFall in birth weight of third generation Asian infants
16 Citations1995Elizabeth S. Draper, Keith R. Abrams +1 more
This increase was not found when a much larger sample of Asian women in Leicestershire was compared during 1991-3, and the converse was found when data on Asian Muslim women were selected from the data.
Archives of Disease in ChildhoodExcessive carbohydrate intake in pregnancy and neonatal obesity: study in Cap Bon, Tunisia.
7 Citations1980I. De Schampheleire, M. Parent +1 more
A high incidence of obesity was found in 250 neonates living in a rural area of Tunisia, by using weight and ponderal index per gestational age as the nutritional index, and the effect of a badly balanced maternal diet on the fetus is discussed.
