Global Mortality in 2007
A snapshot of death rates, leading causes, and country rankings for 2007.
| # | Country | Death Rate | #1 Cause | Region |
|---|
For the first time in 2007, the global urban population exceeded the rural population, a demographic transition with profound health implications — urbanisation concentrates non-communicable disease risk factors (processed diets, sedentary lifestyles, air pollution) while potentially improving access to healthcare. Global malaria deaths had begun declining significantly from their 2004 peak as insecticide-treated net distribution scaled up across Africa.
In 2007, data from 221 countries reveals the leading causes of death by share: cardiovascular diseases (29.8%), cancers (neoplasms) (15.3%), lower respiratory infections (5.3%), digestive diseases (4.3%), neonatal disorders (4.2%). These averages reflect the cross-country mean share of total deaths and highlight the dominant mortality patterns of the era.
Compared to 2000, the most significant shifts in the global mortality profile by 2007 include: cancers (neoplasms) increased by 1.2 percentage points (from 14.1% to 15.3%); diarrheal diseases decreased by 0.6 percentage points (from 3.3% to 2.8%); enteric infections decreased by 0.6 percentage points (from 3.7% to 3.1%); diabetes increased by 0.4 percentage points (from 3.3% to 3.7%). These changes reflect evolving risk factor exposures, demographic transitions, medical advances, and public health interventions across the world.
Global mortality statistics are compiled from multiple sources. High-income countries typically rely on national vital registration systems with medical certification of cause of death, while many low- and middle-income countries supplement incomplete civil registration with verbal autopsy surveys and hospital records. The Institute for Health Metrics and Evaluation (IHME) integrates these inputs using statistical modeling to produce comparable estimates across countries and years. The 'share of deaths' metric shown in the charts represents the proportion of all deaths in a given country-year attributed to each cause category, summing to approximately 100% across all causes. When comparing across years, small shifts of one to two percentage points may reflect updates in data sources, changes in diagnostic coding (such as ICD revision transitions), or improvements in modeling methodology rather than true epidemiological changes. Larger shifts — particularly those sustained over multiple consecutive years — are more likely to represent genuine trends in population health.