Hamman-Rich syndrome epidemiology and demographics: Difference between revisions
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===Prevalence=== | ===Prevalence=== | ||
*The | *The prevalence of acute interstitial pneumonitis is approximately 12 per 100,000 individuals worldwide. | ||
===Case-fatality rate/Mortality rate=== | ===Case-fatality rate/Mortality rate=== |
Revision as of 01:10, 25 March 2018
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Chandrakala Yannam, MD [2]
Overview
Epidemiology and Demographics
Incidence
- The world wide incidence of acute interstitial pneumonitis is approximately 97 cases per 100,000 individuals.[1][2]
Prevalence
- The prevalence of acute interstitial pneumonitis is approximately 12 per 100,000 individuals worldwide.
Case-fatality rate/Mortality rate
- The case-fatality rate/mortality rate of acute interstitial pneumonitis is approximately 12500 per 100000 among in-hospital patients.[3]
- The mean time from symptom onset to death was approximately 20 days - 6 months.
Age
- Acute interstitial pneumonitis occur typically previously healthy individuals in the age group of 50 to 55years.[1]
Race
- In general there is no racial predilection to acute interstitial pneumonitis.
Gender
- Acute interstitial pneumonitis affects men and women equally.
Region
- There is insufficient evidence to support the regional distribution of acute interstitial pneumonitis.
References
- ↑ 1.0 1.1 Vourlekis JS, Brown KK, Cool CD, Young DA, Cherniack RM, King TE, Schwarz MI (November 2000). "Acute interstitial pneumonitis. Case series and review of the literature". Medicine (Baltimore). 79 (6): 369–78. PMID 11144035.
- ↑ Olson J, Colby TV, Elliott CG (December 1990). "Hamman-Rich syndrome revisited". Mayo Clin. Proc. 65 (12): 1538–48. PMID 2255216.
- ↑ Quefatieh A, Stone CH, DiGiovine B, Toews GB, Hyzy RC (August 2003). "Low hospital mortality in patients with acute interstitial pneumonia". Chest. 124 (2): 554–9. PMID 12907542.