Health at a Glance 2017
OECD Indicators

This new edition of Health at a Glance presents the most recent comparable data on the health status of populations and health system performance in OECD countries. Where possible, it also reports data for partner countries (Brazil, China, Colombia, Costa Rica, India, Indonesia, Lithuania, Russian Federation and South Africa). The data presented in this publication come from official national statistics, unless otherwise stated.
This edition contains a range of new indicators, particularly on risk factors for health. It also places greater emphasis on time trend analysis. Alongside indicator-by-indicator analysis, this edition offers snapshots and dashboard indicators that summarise the comparative performance of countries, and a special chapter on the main factors driving life expectancy gains.
Infant health
Infant mortality, the rate at which babies and children of less than one year of age die, is the most fundamental measure of infant health. In OECD countries, around two-thirds of the deaths that occur during the first year of life are neonatal deaths (i.e. during the first four weeks). Birth defects, prematurity and other conditions arising during pregnancy are the main factors contributing to neonatal mortality in developed countries. For deaths beyond a month (post-neonatal mortality), there tends to be a greater range of causes – the most common being SIDS (sudden infant death syndrome), birth defects, infections and accidents.
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