Sjögren's syndrome epidemiology and demographics: Difference between revisions

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==Epidemiology and Demographics==
==Epidemiology and Demographics==
===Incidence===
===Incidence===
*The incidence of  Sjögren's syndrome is approximately 4 per 100,000 individuals worldwide.<ref name="pmid11393497">{{cite journal |vauthors=Pillemer SR, Matteson EL, Jacobsson LT, Martens PB, Melton LJ, O'Fallon WM, Fox PC |title=Incidence of physician-diagnosed primary Sjögren syndrome in residents of Olmsted County, Minnesota |journal=Mayo Clin. Proc. |volume=76 |issue=6 |pages=593–9 |date=June 2001 |pmid=11393497 |doi=10.4065/76.6.593 |url=}}</ref>
*The incidence of  Sjögren's syndrome is approximately 4 per 100,000 individuals worldwide.<ref name="pmid11393497">{{cite journal |vauthors=Pillemer SR, Matteson EL, Jacobsson LT, Martens PB, Melton LJ, O'Fallon WM, Fox PC |title=Incidence of physician-diagnosed primary Sjögren syndrome in residents of Olmsted County, Minnesota |journal=Mayo Clin. Proc. |volume=76 |issue=6 |pages=593–9 |date=June 2001 |pmid=11393497 |doi=10.4065/76.6.593 |url=}}</ref><ref name="pmid23983119">{{cite journal |vauthors=Maldini C, Seror R, Fain O, Dhote R, Amoura Z, De Bandt M, Delassus JL, Falgarone G, Guillevin L, Le Guern V, Lhote F, Meyer O, Ramanoelina J, Sacré K, Uzunhan Y, Leroux JL, Mariette X, Mahr A |title=Epidemiology of primary Sjögren's syndrome in a French multiracial/multiethnic area |journal=Arthritis Care Res (Hoboken) |volume=66 |issue=3 |pages=454–63 |date=March 2014 |pmid=23983119 |doi=10.1002/acr.22115 |url=}}</ref>


===Prevalence===
===Prevalence===
*The prevalence of Sjögren's syndrome is approximately 43 per 100,000 individuals worldwide.<ref name="pmid24938285">{{cite journal |vauthors=Qin B, Wang J, Yang Z, Yang M, Ma N, Huang F, Zhong R |title=Epidemiology of primary Sjögren's syndrome: a systematic review and meta-analysis |journal=Ann. Rheum. Dis. |volume=74 |issue=11 |pages=1983–9 |date=November 2015 |pmid=24938285 |doi=10.1136/annrheumdis-2014-205375 |url=}}</ref>
*The prevalence of Sjögren's syndrome is approximately 43 per 100,000 individuals worldwide.<ref name="pmid24938285">{{cite journal |vauthors=Qin B, Wang J, Yang Z, Yang M, Ma N, Huang F, Zhong R |title=Epidemiology of primary Sjögren's syndrome: a systematic review and meta-analysis |journal=Ann. Rheum. Dis. |volume=74 |issue=11 |pages=1983–9 |date=November 2015 |pmid=24938285 |doi=10.1136/annrheumdis-2014-205375 |url=}}</ref><ref name="pmid9825745">{{cite journal |vauthors=Thomas E, Hay EM, Hajeer A, Silman AJ |title=Sjögren's syndrome: a community-based study of prevalence and impact |journal=Br. J. Rheumatol. |volume=37 |issue=10 |pages=1069–76 |date=October 1998 |pmid=9825745 |doi= |url=}}</ref>


===Case-fatality rate/Mortality rate===
===Case-fatality rate/Mortality rate===
Line 16: Line 16:


===Age===
===Age===
*Patients of all age groups may develop [disease name].
*It can occur at any age, but the mean age is usually in the 4th to 5th decade.<ref name="pmid25114590">{{cite journal |vauthors=Patel R, Shahane A |title=The epidemiology of Sjögren's syndrome |journal=Clin Epidemiol |volume=6 |issue= |pages=247–55 |date=2014 |pmid=25114590 |pmc=4122257 |doi=10.2147/CLEP.S47399 |url=}}</ref>
*The incidence of [disease name] increases with age; the median age at diagnosis is [#] years.
*[Disease name] commonly affects individuals younger than/older than [number of years] years of age.  
*[Chronic disease name] is usually first diagnosed among [age group].
*[Acute disease name] commonly affects [age group].


===Race===
===Race===
*There is no racial predilection to [disease name].
*There is no racial predilection to Sjögren's syndrome.
*[Disease name] usually affects individuals of the [race 1] race. [Race 2] individuals are less likely to develop [disease name].
 
===Gender===
===Gender===
*Female are more commonly affected by Sjögren's syndrome than male. The female to male ratio is approximately 9 to 1.
*Female are more commonly affected by Sjögren's syndrome than male. The female to male ratio is approximately 9 to 1.


===Region===
===Region===
*The majority of Sjögren's syndrome cases are reported in Europe and Asia.
*The majority of Sjögren's syndrome cases are reported in China, Japan, and California.<ref name="pmid8468491">{{cite journal |vauthors=Kang HI, Fei HM, Saito I, Sawada S, Chen SL, Yi D, Chan E, Peebles C, Bugawan TL, Erlich HA |title=Comparison of HLA class II genes in Caucasoid, Chinese, and Japanese patients with primary Sjögren's syndrome |journal=J. Immunol. |volume=150 |issue=8 Pt 1 |pages=3615–23 |date=April 1993 |pmid=8468491 |doi= |url=}}</ref>
 
===Developed Countries===
 
===Developing Countries===


==References==
==References==

Revision as of 20:48, 4 April 2018

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Epidemiology and Demographics

Incidence

  • The incidence of Sjögren's syndrome is approximately 4 per 100,000 individuals worldwide.[1][2]

Prevalence

  • The prevalence of Sjögren's syndrome is approximately 43 per 100,000 individuals worldwide.[3][4]

Case-fatality rate/Mortality rate

  • In [year], the incidence of [disease name] is approximately [number range] per 100,000 individuals with a case-fatality rate/mortality rate of [number range]%.
  • The case-fatality rate/mortality rate of [disease name] is approximately [number range].

Age

  • It can occur at any age, but the mean age is usually in the 4th to 5th decade.[5]

Race

  • There is no racial predilection to Sjögren's syndrome.

Gender

  • Female are more commonly affected by Sjögren's syndrome than male. The female to male ratio is approximately 9 to 1.

Region

  • The majority of Sjögren's syndrome cases are reported in China, Japan, and California.[6]

References

  1. Pillemer SR, Matteson EL, Jacobsson LT, Martens PB, Melton LJ, O'Fallon WM, Fox PC (June 2001). "Incidence of physician-diagnosed primary Sjögren syndrome in residents of Olmsted County, Minnesota". Mayo Clin. Proc. 76 (6): 593–9. doi:10.4065/76.6.593. PMID 11393497.
  2. Maldini C, Seror R, Fain O, Dhote R, Amoura Z, De Bandt M, Delassus JL, Falgarone G, Guillevin L, Le Guern V, Lhote F, Meyer O, Ramanoelina J, Sacré K, Uzunhan Y, Leroux JL, Mariette X, Mahr A (March 2014). "Epidemiology of primary Sjögren's syndrome in a French multiracial/multiethnic area". Arthritis Care Res (Hoboken). 66 (3): 454–63. doi:10.1002/acr.22115. PMID 23983119.
  3. Qin B, Wang J, Yang Z, Yang M, Ma N, Huang F, Zhong R (November 2015). "Epidemiology of primary Sjögren's syndrome: a systematic review and meta-analysis". Ann. Rheum. Dis. 74 (11): 1983–9. doi:10.1136/annrheumdis-2014-205375. PMID 24938285.
  4. Thomas E, Hay EM, Hajeer A, Silman AJ (October 1998). "Sjögren's syndrome: a community-based study of prevalence and impact". Br. J. Rheumatol. 37 (10): 1069–76. PMID 9825745.
  5. Patel R, Shahane A (2014). "The epidemiology of Sjögren's syndrome". Clin Epidemiol. 6: 247–55. doi:10.2147/CLEP.S47399. PMC 4122257. PMID 25114590.
  6. Kang HI, Fei HM, Saito I, Sawada S, Chen SL, Yi D, Chan E, Peebles C, Bugawan TL, Erlich HA (April 1993). "Comparison of HLA class II genes in Caucasoid, Chinese, and Japanese patients with primary Sjögren's syndrome". J. Immunol. 150 (8 Pt 1): 3615–23. PMID 8468491.

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