This study compared the effect of social class and marital status on birth outcomes in
Sweden, using (i) data on all births at the Akademiska Hospital in Uppsala from 1920 to …

All livebirths resulting from singleton pregnancies reported to the Czech (n= 380 633) and
Swedish (n= 351 775) birth registries in 1989–91 were studied with respect to social …

ABSTRACT Ericson, A., Eriksson, M., Källén, B. and Zetterström, R.(The National Board of
Health and Social Welfare, Department of Paediatrics, St. Göran's Hospital, Stockholm, and …

Perinatal mortality, birth weight, the distribution of gestational age, and the relationship
between gestational age and birth weight have been studied with regard to births reported to …

This multilevel study of spatial variability in, and determinants of, birthweight was conducted
using individual and ecological data in a geographically defined prospective birth cohort for …

Data from birth records from three maternity hospitals in Norway have been used to study
the trend in birth weight in this country from 1860–1984. The investigation is based on a …

Time trends in the effect of socio-economic factors on low birth weight, stillbirth, perinatal
deaths and deaths up to the age of one were studied using a medical birth registry linked to …

Birthweights of 3,451 infants of women registered for antenatal care in Uppsala County,
Sweden, were analyzed using three different maternal socio-economic indicators; …

The intrauterine environment seems to be important for the occurrence of cardiovascular
and other chronic diseases in adulthood. The aim of the present study is to analyze the …

Summary During the period 1964–1973, a defined sample of 740 Swedish urban school
children (360 girls and 380 boys) from 40 different urban areas all over the country were …