Key Takeaways
- In 2019, the global number of deaths was approximately 55.4 million, with a crude death rate of 7.6 per 1,000 population
- Globally, there were 2.4 million neonatal deaths in 2020, accounting for 47% of all under-5 deaths
- The worldwide under-5 mortality rate dropped to 37 deaths per 1,000 live births in 2020 from 93 in 1990
- Ischaemic heart disease caused 8.9 million deaths worldwide in 2019, 16% of all deaths
- Stroke resulted in 6.6 million global deaths in 2019, second leading cause
- Chronic obstructive pulmonary disease (COPD) led to 3.2 million deaths globally in 2019
- Global infant mortality rate stood at 27.4 deaths per 1,000 live births in 2021, down 51% since 2000
- In 2020, 2.4 million babies died within 28 days of birth globally, 66% in sub-Saharan Africa
- Children under 5 mortality rate was 37 per 1,000 live births in 2021
- In 1900, global life expectancy was 31 years, rising to 72 by 2019
- Infant mortality globally fell from 216 per 1,000 in 1950 to 28 in 2021
- World under-5 mortality declined 59% from 1990-2020, from 93 to 37 per 1,000
- In Europe, life expectancy rose from 71.5 in 1990 to 78.1 in 2019
- US age-adjusted death rate was 835.4 per 100,000 in 2021, highest among high-income nations
- In sub-Saharan Africa, under-5 mortality is 74 per 1,000 live births in 2021
The blog post presents global death statistics, showing both progress and ongoing major health challenges.
Age and Demographic Deaths
- Global infant mortality rate stood at 27.4 deaths per 1,000 live births in 2021, down 51% since 2000
- In 2020, 2.4 million babies died within 28 days of birth globally, 66% in sub-Saharan Africa
- Children under 5 mortality rate was 37 per 1,000 live births in 2021
- Globally, 47% of under-5 deaths occur in the neonatal period, totaling 2.4 million in 2020
- Life expectancy for females at birth was 76.2 years globally in 2021 vs 71.0 for males
- In high-income countries, 1 in 5 men die before age 70 vs 1 in 14 women
- Global deaths among children aged 1-59 months were 3.2 million in 2020
- Elderly over 80 years comprise 14% of population but 50% of deaths in developed nations
- Adolescent mortality rate (10-19 years) was 11 per 100,000 globally in 2020
- In 2019, 2.4 million deaths occurred in ages 50-69 worldwide
- Gender gap in life expectancy averaged 4.9 years globally in 2019, wider in Asia
- Neonatal mortality rate was 17 per 1,000 live births globally in 2021
- Stillbirths affect 1 in 61 pregnancies globally, 2 million annually, mostly after 28 weeks
- Mortality rate for ages 30-70 from NCDs was 18% globally in 2016
- In low-income countries, child mortality under 5 is 72 per 1,000 vs 5 in high-income
- Global youth (15-24) mortality rate declined 27% from 2000-2020 to 13 per 100,000
- Women aged 50+ have 2x higher osteoporosis-related fracture mortality than men
- In 2020, 80% of COVID-19 deaths were in people over 65 years old globally
- Global probability of dying between 15-60 years was 119 per 1,000 for males, 80 for females in 2019
- Children under 5 girls mortality rate 34 vs 40 for boys per 1,000 in 2021
- Dementia mortality highest in women, 1.8 million deaths vs 0.8 million men in 2019
- Global under-5 stunting affects 149 million children, linked to 45% child deaths
- Mortality from cardiovascular diseases peaks at ages 75-84, 40% of deaths in that group
- Global rate of death from injuries highest in males aged 15-44 at 120 per 100,000
Age and Demographic Deaths Interpretation
Causes of Death
- Ischaemic heart disease caused 8.9 million deaths worldwide in 2019, 16% of all deaths
- Stroke resulted in 6.6 million global deaths in 2019, second leading cause
- Chronic obstructive pulmonary disease (COPD) led to 3.2 million deaths globally in 2019
- Lower respiratory infections caused 2.6 million deaths worldwide in 2019
- Alzheimer disease and other dementias accounted for 1.8 million deaths in 2019 globally
- Lung cancers caused 1.8 million deaths worldwide in 2020
- Diabetes mellitus resulted in 1.6 million direct deaths globally in 2019
- Kidney diseases led to 1.3 million deaths worldwide in 2019
- 1.2 million road traffic deaths occurred globally in 2020, mostly young adults
- Suicides numbered 717,000 globally in 2019, fourth leading cause ages 15-29
- Cirrhosis and other liver diseases caused 1.3 million deaths in 2019
- Tuberculosis deaths reached 1.4 million in 2019, including HIV co-infection
- Diarrhoeal diseases killed 1.5 million globally in 2019
- HIV/AIDS caused 690,000 deaths worldwide in 2020
- Malaria resulted in 627,000 deaths globally in 2020
- Drug use disorders led to 585,000 deaths in 2019 worldwide
- Breast cancer caused 685,000 deaths globally in 2020
- Prostate cancer resulted in 375,000 deaths worldwide in 2020
- Falls caused 684,000 deaths globally in 2019
- Interpersonal violence led to 405,000 deaths worldwide in 2019
- Neonatal disorders accounted for 2 million deaths globally in 2019
- Self-harm caused 671,000 deaths in 2019 globally
- Colon cancer resulted in 551,000 deaths worldwide in 2020
- Hypertensive heart disease killed 1.1 million globally in 2019
- Maternal disorders caused 233,000 deaths worldwide in 2019
- Alcohol use disorders led to 132,000 deaths in 2019 globally
Causes of Death Interpretation
Global Mortality Statistics
- In 2019, the global number of deaths was approximately 55.4 million, with a crude death rate of 7.6 per 1,000 population
- Globally, there were 2.4 million neonatal deaths in 2020, accounting for 47% of all under-5 deaths
- The worldwide under-5 mortality rate dropped to 37 deaths per 1,000 live births in 2020 from 93 in 1990
- In 2021, global life expectancy at birth was 73.4 years, up from 66.8 in 2000
- Approximately 149,000 people died from measles globally in 2018, mostly children under 5
- Global maternal mortality ratio was 211 deaths per 100,000 live births in 2017
- In 2019, 1.98 billion adults worldwide were overweight or obese, contributing to 4.7 million deaths
- Global HIV-related deaths fell to 680,000 in 2020 from 2.1 million peak in 2004
- Tuberculosis caused 1.18 million deaths globally in 2020, excluding HIV-positive cases
- In 2019, 4.2 million premature deaths were attributed to ambient air pollution worldwide
- Global suicide deaths numbered 703,000 in 2019, with a rate of 9 per 100,000 population
- Road traffic deaths reached 1.19 million globally in 2018, 26% pedestrians
- In 2020, COVID-19 caused an estimated 14.9 million excess deaths globally
- Global adult mortality rate for ages 15-59 was 114 per 1,000 in 2019 for both sexes
- In 2016, 56 million deaths occurred globally, 15 million premature before age 70
- Global stillbirth rate was 13.9 per 1,000 total births in 2021, totaling 1.9 million annually
- In 2019, 2.78 million deaths from diarrhoeal diseases occurred globally, mostly children
- Global malaria deaths were 627,000 in 2020, 96% in Africa
- Drowning caused 236,000 deaths worldwide in 2019, second leading cause in children 5-14
- Global deaths from hunger and malnutrition reached 3.1 million in 2017
- In 2019, 1.7 million deaths were attributed to unsafe water, sanitation, hygiene globally
- Global firearm homicide deaths were 251,000 in 2016
- In 2020, 1.81 billion people lived in fragile contexts with high mortality risks
- Global child deaths from pneumonia were 740,000 in 2019
- In 2018, 464,000 deaths from homicide globally, rate 6.1 per 100,000
- Global deaths from non-communicable diseases were 41 million in 2019, 74% of all deaths
- In 2021, global excess mortality from all causes was 14.83 million due to COVID-19
- Global infant mortality rate was 28 per 1,000 live births in 2020
- In 2019, 38.8 million deaths from circulatory diseases globally
- Global cancer deaths totaled 10 million in 2020
Global Mortality Statistics Interpretation
Historical Death Trends
- In 1900, global life expectancy was 31 years, rising to 72 by 2019
- Infant mortality globally fell from 216 per 1,000 in 1950 to 28 in 2021
- World under-5 mortality declined 59% from 1990-2020, from 93 to 37 per 1,000
- Global crude death rate dropped from 19.4 per 1,000 in 1960 to 7.6 in 2019
- Spanish Flu pandemic of 1918 killed 50 million people worldwide
- Black Death (1347-1351) killed 75-200 million in Eurasia, 30-60% of Europe's population
- Global life expectancy doubled from 32 in 1900 to 66 in 2000
- WWII caused 70-85 million deaths, 3% of world population
- Smallpox killed 300-500 million in 20th century before eradication in 1980
- Global maternal mortality ratio halved from 385 to 211 per 100,000 live births 1990-2017
- Tuberculosis deaths peaked at 2 million annually pre-2000, now 1.3 million in 2022
- Global HIV deaths declined 51% from 1.7 million in 2004 to 630,000 in 2022
- Road traffic deaths rose from 1 million in 1990 to 1.35 million peak in 2016, now stable
- Cancer deaths increased 65% from 6.2 million in 2000 to 10.2 million in 2021 globally
- Global suicide rate fell 32% from 2000 to 2019, from 12.6 to 9 per 100,000
- Polio cases dropped 99% since 1988, from 350,000 to 22 cases in 2017, no deaths now
- Global measles deaths fell 73% from 536,000 in 2000 to 142,000 in 2018
- Malaria deaths halved from 896,000 in 2000 to 594,000 in 2015, slight rise after
- Global obesity-attributable deaths tripled from 2.5 million in 1990 to 4.7 million in 2017
- Air pollution deaths increased 66% from 4.2 million in 1990 to 7 million in 2019
- Global undernutrition deaths in children fell 50% from 3.1 million in 2000 to 1.5 million 2020
- Homicide rates globally declined 20% from 7.4 per 100,000 in 2000 to 5.8 in 2017
Historical Death Trends Interpretation
Regional and Country-Specific Deaths
- In Europe, life expectancy rose from 71.5 in 1990 to 78.1 in 2019
- US age-adjusted death rate was 835.4 per 100,000 in 2021, highest among high-income nations
- In sub-Saharan Africa, under-5 mortality is 74 per 1,000 live births in 2021
- Japan has the lowest crude death rate at 11.7 per 1,000 in 2022 among OECD
- India recorded 10.2 million deaths in 2020, 2.7 million excess due to COVID-19
- Brazil's homicide rate was 20.7 per 100,000 in 2021, Latin America's highest
- In UK, 2022 deaths totaled 607,000, 10% above pre-pandemic average
- Australia had 190,000 deaths in 2022, life expectancy 81.3 years
- Nigeria's under-5 mortality rate is 117 per 1,000, highest globally in 2021
- China's death rate rose to 7.87 per 1,000 in 2023 due to aging population
- Russia saw 2.4 million deaths in 2022, excess mortality 25% above normal
- South Africa's HIV deaths were 120,000 in 2022, TB 58,000
- Mexico's road traffic death rate is 13.1 per 100,000, double US rate
- In Middle East, conflict-related deaths peaked at 200,000 in 2014, now 50,000 yearly
- Canada's mortality rate for opioid overdoses reached 20.7 per 100,000 in 2021
- Indonesia reported 1.1 million deaths in 2022, malaria 4,000 cases fatal
- Germany's life expectancy 81.0 years in 2022, cancer 26% of deaths
- Afghanistan under-5 mortality 58 per 1,000 in 2021, neonatal highest at 32
- France had 673,000 deaths in 2023, up 12% from 2019 average
- Pakistan's maternal mortality ratio 186 per 100,000 live births in 2020
Regional and Country-Specific Deaths Interpretation
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