Median age of cases was 47.5 years old, and range was 6-months to 94 years old. Age group with the most confirmed cases was 65 or older with 48 cases (18.3%). Cases were evenly distributed betwee sexes. 

University of Michigan - Ann Arbor

- Age
- Education
- Employment
- Ethnicity
- Gender
- Income
- Marital status
- Race





Case Demographics of Patients with COVID-19

Tian, S., Hu, N., Lou, J., Chen, K., Kang, X., & Xiang, Z. et al. (2020). Characteristics of COVID-19 infection in Beijing. Journal Of Infection, 80(4), 401-406. https://doi.org/10.1016/j.jinf.2020.02.018

https://www.journalofinfection.com/article/S0163-4453(20)30101-8/pdf

Characteristics of COVID-19 infection in Beijing

Case Demographics in Beijing, China

Between December 8, 2019, and February 6, 2020, 9 infants were identified as testing positive for COVID-19 and being hospitalized. 

Case Demographics of Infants in China with COVID-19

- Infants (Under 1 Year)
- Children (1-14 years)
- Youth (15-24 years)
- Adults (25-64 years)
- Seniors (65 years and over)

Classification of COVID-19 Studies by Age Groups

As of May 6, 2020, preliminary case data and estimates of mortality in the United States shows distribution differences by race/ethnicity. 
In Chicago, IL, rates of COVID-19 cases were greatest among Latino individuals, with 1000 cases per 100000 people. 
For African American/Black individuals, there were 925 COVID-19 cases per 100000 individuals.
For those with "other" races (not Latino, Black, or White) there were 865 COVID-19 cases per 1000000 individuals.
For White individuals, there were 389 COVID-19 cases per 100000 individuals. 

Racial Differences of Individuals with COVID-19, United States

COVID-19 and Gender by Geographic Location 

Research studies detailing the case demographics of patients with COVID-19 can be classified by their journal of publication. Notable journals publishing this research include Acta Paediatrica, Annals of Epidemiology, Frontiers in Pediatrics, Frontiers in Public Health, the Journal of the American Medical Association, The Journals of Gerontology, The Lancet Respiratory Medicine, and the Journal of Healthcare Informatics Research.

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