Prevalence and Incidence of Chronic Illness
Prevalance of Chronic Illness:
90 million people in USA (CDC) ... see also overview of Chronic Illness.
approx 1 in 3 or 33.09% or 90 million people in USA [Source statistic for calcuation: "90 million people in USA (CDC)" -- see also general information about data sources]
Prevalance of types of Chronic Illness:
For details see prevalence of types of Chronic Illness analysis; summary of available prevalence data:
- Heart disease: 22 million adults in the US 2000 (Centers for Disease Control and Prevention)
- Diabetes: 16 million Americans with 10.3 million diagnosed and 8.1 million women (NWHIC); 65 per 1000 - NHIS95; 8 million - perhaps 16 million if include not-yet-diagnosed.
- Cardiovascular Disease: 61,800,000 cases in the USA (American Heart Association, 2004)
- Cerebrovascular disease: 30 per 1000 - NHIS95
- Hypertension: 50 million Americans (NHLBI); 217 per 1000 (NHIS95)
- Kidney disease: 7.4 million adults in the USA 1988-94 (American Journal of Kidney Disease)
- Liver disease: 400,000 people in the USA 1976-80 for "chronic liver disease and cirrhosis" (Digestive diseases in the United States: Epidemiology and Impact – NIH Publication No. 94-1447, NIDDK, 1994)
- Alzheimer's Disease: more than 4 million Americans (CDC); estimated 4 million people in the U.S (NHWIC)
- Arthritis: 37 million Americans (NIAMS)
- Epilepsy: 2.3 million Americans (CDC)
- Iron Overload: more than 1 million Americans (CDC); 5 per 1000 in Caucasians (NIDDK); 1-in-200 to 1-in-300
- Osteoporosis: 28 million Americans (10 million with osteoporosis; 18 million with low bone mass); eight million American women and 2 million men (NWHIC)
- more types of Chronic Illness...»
Incidence of types of Chronic Illness:
For details see incidence of types of Chronic Illness analysis; summary of available incidence by type data:
Death statistics for Chronic Illness:
The following statistics relate to deaths and Chronic Illness:
- Chronic diseases estimated to account for almost ¾ of all deaths by 2020 (Institute for International Health Web Site)
- more statistics...»
More Statistics about Chronic Illness:
Deaths and related statistics
All statistics for Chronic Illness
About prevalence and incidence statistics:
The term 'prevalence' of Chronic Illness usually refers to the estimated population
of people who are managing Chronic Illness at any given time.
The term 'incidence' of Chronic Illness refers to the annual diagnosis rate,
or the number of new cases of Chronic Illness diagnosed each year.
Hence, these two statistics types can differ:
a short-lived disease like flu can have high annual incidence but low prevalence,
but a life-long disease like diabetes has a low annual incidence but high prevalence.
For more information see about prevalence and incidence statistics.