Preventable feto-infant mortality: application of a conceptual framework for perinatal health surveillance to Manitoba perinatal outcomes.
BACKGROUND
Perinatal health surveillance systems have lacked conceptual frameworks to translate data into information for policy and program planning. This paper demonstrates the application of a conceptual framework in the analysis of feto-infant mortality data in the province of Manitoba.


METHODS
Fetal and infant deaths were categorized according to a two-dimensional framework of birthweight and age-at-death, and grouped into four broad categories of contributors to perinatal health: Maternal Health, Maternal Care, Newborn Care, and Infant Care. Birth Weight Proportionate Mortality Rates (BWPMR) were calculated for each of the four categories, and preventable "excess" feto-infant mortality was estimated through comparisons to a benchmark sub-population.


RESULTS
Between 1985 and 1998, feto-infant mortality declined from 12.3 to 9.8 deaths per 1000 births in Manitoba. Much of this decline occurred in the Newborn Care category; there were only slight declines in deaths attributed to Maternal Health and Infant Care factors. Comparison of the feto-infant mortality rate to the benchmark rate revealed an excess of 3.46 deaths per 1000 births, an "opportunity gap" of 33%. Substantial regional variations in feto-infant mortality rates were observed.


CONCLUSIONS
Application of this conceptual framework provided useful information to aid in policy and program planning. As the greatest excess feto-infant mortality was observed in the Maternal Health and Infant Care categories, attention to the broader determinants of health which influence these categories will be required.
Heaman
Maureen
M
Faculty of Nursing, Helen Glass Centre for Nursing, University of Manitoba, Winnipeg, MB. maureen_heaman@umanitoba.ca
Elliott
Lawrence J
LJ
Beaudoin
Carole
C
Baker
Lynn
L
Blanchard
James F
JF
D000328:Adult; D019985:Benchmarking; D001724:Birth Weight; D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006291:Health Policy; D017052:Hospital Mortality; D006801:Humans; D007226:Infant Mortality / Q000639:trends*; D007231:Infant, Newborn; D007234:Infant, Premature; D008350:Manitoba / Q000453:epidemiology; D008427:Maternal Health Services / Q000592:standards*; D008429:Maternal Welfare; D018743:Perinatal Care / Q000592:standards*; D011159:Population Surveillance; D040442:Public Health Informatics; D012040:Regional Health Planning; D012959:Socioeconomic Factors