JAPAN VS NIGERIA: TOP 10 CAUSES OF DEATH

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Nigeria NIGERIA JAPAN Deaths
Cause Of Death Rnk Deaths Rnk Deaths Summary
Influenza and Pneumonia 1 107,868 3 107,899 - 31
Diarrhoeal diseases 2 75,314 37 2,731 + 72,583
Tuberculosis 3 66,265 34 3,459 + 62,806
Malaria 4 52,541 79 0 + 52,541
Birth Trauma 5 52,136 61 104 + 52,032
Low Birth Weight 6 49,936 55 202 + 49,734
Coronary Heart Disease 7 31,939 1 163,905 - 131,967
Stroke 8 30,049 2 121,823 - 91,773
Congenital Anomalies 9 25,862 40 2,473 + 23,389
HIV/AIDS 10 22,962 63 48 + 22,914
Meningitis 11 22,716 52 308 + 22,408
Road Traffic Accidents 12 21,697 31 4,566 + 17,131
Liver Disease 13 19,944 17 14,195 + 5,749
Measles 14 15,320 75 0 + 15,320
Maternal Conditions 15 12,250 64 39 + 12,211
Pertussis 16 12,116 71 1 + 12,114
Other Injuries 17 11,811 12 22,068 - 10,257
Diabetes Mellitus 18 11,707 29 5,433 + 6,274
Violence 19 9,579 53 266 + 9,313
Kidney Disease 20 9,466 9 44,779 - 35,313
Endocrine Disorders 21 8,222 21 11,486 - 3,265
Lung Disease 22 6,541 5 78,169 - 71,629
Breast Cancer 23 6,185 15 15,805 - 9,620
Hypertension 24 5,564 28 6,673 - 1,109
Cervical Cancer 25 5,503 32 3,799 + 1,704
Tetanus 26 4,348 67 9 + 4,339
Asthma 27 4,263 42 1,922 + 2,341
Falls 28 3,918 23 9,736 - 5,818
Fires 29 3,711 48 1,007 + 2,704
Suicide 30 3,652 13 19,466 - 15,814
Alzheimers & Dementia 31 3,531 7 56,937 - 53,406
Drownings 32 3,426 25 8,409 - 4,982
Poisonings 33 3,419 54 255 + 3,165
Drug Use 34 3,264 50 732 + 2,533
Prostate Cancer 35 3,078 19 13,515 - 10,437
Malnutrition 36 3,068 43 1,910 + 1,159
Peptic Ulcer Disease 37 3,042 35 2,922 + 120
Syphilis 38 2,836 65 16 + 2,820
Liver Cancer 39 2,752 11 29,384 - 26,632
Lymphomas 40 2,707 14 19,273 - 16,566
Epilepsy 41 2,603 45 1,558 + 1,044
Inflammatory/Heart 42 2,512 27 8,232 - 5,721
Colon-Rectum Cancers 43 2,161 6 57,340 - 55,180
Diphtheria 44 1,977 74 0 + 1,977
War 45 1,689 66 15 + 1,674
Parkinson's Disease 46 1,287 18 14,007 - 12,720
Leukemia 47 1,174 24 9,607 - 8,432
Oral Cancer 48 1,165 26 8,333 - 7,168
Ovary Cancer 49 1,110 30 5,061 - 3,951
Stomach Cancer 50 1,108 8 50,433 - 49,325
Pancreas Cancer 51 1,028 10 37,027 - 35,999
Rheumatic Heart Disease 52 1,012 39 2,555 - 1,543
Skin Cancers 53 1,006 44 1,843 - 837
Schistosomiasis 54 785 72 0 + 784
Hepatitis B 55 774 46 1,423 - 648
Skin Disease 56 764 36 2,806 - 2,042
Lung Cancers 57 674 4 79,688 - 79,014
Alcohol 58 537 51 576 - 39
Encephalitis 59 487 69 5 + 483
Appendicitis 60 396 58 126 + 270
Ascariasis 61 357 82 0 + 357
Uterin Cancer 62 353 33 3,461 - 3,108
Bladder Cancer 63 349 22 9,936 - 9,588
Oesophagus Cancer 64 292 20 12,316 - 12,024
Hepatitis C 65 158 41 2,220 - 2,062
Other Neoplasms 66 151 16 15,120 - 14,969
Upper Respiratory 67 135 57 159 - 24
Multiple Sclerosis 68 93 59 108 - 15
Rheumatoid Arthritis 69 86 38 2,618 - 2,532
Leishmaniasis 70 12 77 0 + 12
Chlamydia 71 7 80 0 + 7
Otitis Media 72 2 68 8 - 6
Dengue 73 1 83 0 + 1
Hookworm Disease 74 0 81 0 - 0
Trichuriasis 75 0 84 0 - 0
Leprosy 76 0 73 0 - 0
Trypanosomiasis 77 0 76 0 - 0
Chagas disease 78 0 78 0 - 0
Iodine Deficiency 79 0 70 2 - 2
Schizophrenia 80 0 47 1,052 - 1,052
Depression 81 0 85 0 - 0
Anemia 82 0 49 875 - 875
Vitamin A Deficiency 83 0 86 0 - 0
Prostatic Hypertrophy 84 0 56 172 - 172
Osteoarthritis 85 0 62 86 - 86
Oral conditions 86 0 60 106 - 106
TOTAL DEATHS

Note: Population is Equalized to JAPAN

Nigeria

Nigeria

Japan

Japan

THE INTELLECTUAL EXERCISE

The point of this intellectual exercise is to measure what would happen if two countries shared the same leading causes of death. To make these comparisons possible we equalized the population and used total deaths for each country's top 10 causes to simulate an "Exchange." Use the chart on the left to sort by the country name and use the summary plus and minus column to measure the differences in total deaths.

Life Expectancy statistics are calculated the same way everywhere in the world, but what we die from can be very different depending upon where we live. Despite these differences, with rare exception, the top 10 causes of death for any given country will represent between 70-80% of their total deaths. This is an intellectual exercise only, not a comparison of which country is healthier or to challenge existing life expectancy rankings. If you prefer to see total deaths for over 80 causes and choose your own countries to compare go here: https://www.globallifeexpectancy.com/world-rankings-total-deaths

ABOUT OUR DATA

All meaningful comparisons between countries should be made using the same data source and year. The most reliable source for International comparisons is the World Health Organization because it is standardized for cross cultural comparisons. It is also reviewed annually, which often makes it more current than individual country data that can take years to compile. The WHO data includes individual country "projections," that are calculated based upon an annual consultation with each country before it is published. There are differences however, such as WHO data separates different forms of heart disease and cancer and combines Alzheimer's with Dementia. In this top 10 comparison WHO data for both countries was used.

Data rounded. Decimals affect ranking.
Data Source: WORLD HEALTH ORGANIZATION 2020