Prevalence and Incidence of Type 2 diabetes
Prevalance of Type 2 diabetes:
16 million Americans (NWHIC, includes undiagnosed); 7.2 million (actually diagnosed) ... see also overview of Type 2 diabetes.
Prevalance Rate:
approx 1 in 17 or 5.88% or 16 million people in USA [Source statistic for calcuation: "16 million Americans (NWHIC, includes undiagnosed); 7.2 million (actually diagnosed)" -- see also general information about data sources]
Incidence (annual) of Type 2 diabetes:
approximately 798,000 new cases of diabetes annually in USA, most are Type 2 diabetes (CDC-OC) ... see also overview of Type 2 diabetes.
Incidence Rate:
approx 1 in 340 or 0.29% or 798,000 people in USA [Source statistic for calcuation: "approximately 798,000 new cases of diabetes annually in USA, most are Type 2 diabetes (CDC-OC)" -- see also general information about data sources]
Incidence extrapolations for USA for Type 2 diabetes:
797,999 per year,
66,499 per month,
15,346 per week,
2,186 per day,
91 per hour,
1 per minute,
0 per second.
[Source statistic for calculation: "approximately 798,000 new cases of diabetes annually in USA, most are Type 2 diabetes (CDC-OC)" -- see also general information about data sources]
Worldwide prevalence of Type 2 diabetes:
150 million cases worldwide 2002(Integrated Management of Cardiovascular Risk – Report of a WHO Meeting, 2002)
Prevelance of Type 2 diabetes discussion:
Diabetes Statistics in the United States: NIDDK (Excerpt)
Total: 15.7 million people--5.9 percent
of the population--have diabetes.
Diagnosed: 10.3 million people
Undiagnosed: 5.4
million people
(Source: excerpt from
Diabetes Statistics in the United States: NIDDK)
Diabetes Statistics in the United States: NIDDK (Excerpt)
"Other specific types" of diabetes result from specific genetic
syndromes, surgery, drugs, malnutrition, infections, and other illnesses.
Such types of diabetes may account for 1 to 2 percent of all diagnosed
cases of diabetes.
(Source: excerpt from Diabetes Statistics in the United States: NIDDK)
Incidence of Type 2 diabetes:
New cases diagnosed per year: 798,000.
(Source: excerpt from Diabetes Statistics in the United States: NIDDK)
Prevelance statistics for Type 2 diabetes:
The following statistics relate to the prevalence of Type 2 diabetes:
- 90-95% of total diabetes prevalence is Type 1 diabetes
- 11.8% of African American women over 20; 1-in-4 African American women over 55 (NWHIC)
- 12.2 of Native Americans over 19; 50% of Pima Indians aged 30-64 (NWHIC)
- 25 percent of Hispanic American women (NWHIC); 1.2 million diagnosed Hispanic Americans
- 3,331 non-English speaking men per 100,000 population have type 2 diabetes in Australia 2001 (Australia’s Health 2004, AIHW)
- 2,356 men per 100,000 population have type 2 diabetes in Australia 2001 (Australia’s Health 2004, AIHW)
- 2,269 women per 100,000 population have type 2 diabetes in Australia 2001 (Australia’s Health 2004, AIHW)
- more statistics...»
Types of Type 2 diabetes
Statistics about types of Type 2 diabetes:
- Type 2 Diabetes accounts for 85-90% of all diabetes cases in Australia (Australian Institute of Health and Welfare, 2003)
- Type 1 Diabetes accounts for 10-15% of all diabetes cases in Australia (Australian Institute of Health and Welfare, 2003)
- Type 2 diabetes accounted for 60% of new cases of diabetes in Australia 1999-2002 (The National Diabetes Register, Australia’s Health 2004, AIHW)
- more types...»
More Statistics about Type 2 diabetes:
Hospitalization statistics
Cost statistics
All statistics for Type 2 diabetes
About prevalence and incidence statistics:
The term 'prevalence' of Type 2 diabetes usually refers to the estimated population
of people who are managing Type 2 diabetes at any given time.
The term 'incidence' of Type 2 diabetes refers to the annual diagnosis rate,
or the number of new cases of Type 2 diabetes 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.