Vitiligo epidemiology and demographics: Difference between revisions

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===Gender===
===Gender===
* There is no clear differences between gender, some studies report a higher incidence in women.<ref>{{Cite journal
* There is no clear difference between the prevalence among gender.
* Most reports mention that both sexes are equally affected by this disease,<ref>{{Cite journal
| author = [[Virendra N. Sehgal]] & [[Govind Srivastava]]
| title = Vitiligo: compendium of clinico-epidemiological features
| journal = [[Indian journal of dermatology, venereology and leprology]]
| volume = 73
| issue = 3
| pages = 149–156
| year = 2007
| month = May-June
| pmid = 17558045
}}</ref> other studies report a higher incidence in young women.<ref>{{Cite journal
  | author = [[Kyriakos P. Kyriakis]], [[Ioulios Palamaras]], [[Efrosyni Tsele]], [[Charalambos Michailides]] & [[Sofia Terzoudi]]
  | author = [[Kyriakos P. Kyriakis]], [[Ioulios Palamaras]], [[Efrosyni Tsele]], [[Charalambos Michailides]] & [[Sofia Terzoudi]]
  | title = Case detection rates of vitiligo by gender and age
  | title = Case detection rates of vitiligo by gender and age
Line 61: Line 72:
  | doi = 10.1111/j.1365-4632.2009.03770.x
  | doi = 10.1111/j.1365-4632.2009.03770.x
  | pmid = 19261030
  | pmid = 19261030
}}</ref> Other mention that both sexes are equally affected by this disease.<ref>{{Cite journal
| author = [[Virendra N. Sehgal]] & [[Govind Srivastava]]
| title = Vitiligo: compendium of clinico-epidemiological features
| journal = [[Indian journal of dermatology, venereology and leprology]]
| volume = 73
| issue = 3
| pages = 149–156
| year = 2007
| month = May-June
| pmid = 17558045
}}</ref>
}}</ref>
* Female are diagnosed earlier than men.
* Female are diagnosed earlier than men.

Revision as of 16:44, 25 June 2014

Vitiligo Microchapters

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Overview

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Differentiating Vitiligo from other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

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History and Symptoms

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Alejandro Lemor, M.D. [2]

Overview

Vitiligo is a worldwide spread disease that affects around 1% of the total world population. Both male and female are equally affected and a half of patients are diagnosed under the age of 20.

Epidemiology

Prevalence

  • The prevalence of vitiligo is about 1% of the total worldwide population.
  • This varies among geographical areas and age groups, from 0.1% up to more than 2%.[1]
  • Higher prevalence has been found in countries like India, Romania, Uzbekistan and China.[2]

Age

  • 50% of patients with vitiligo are diagnosed before the age of 20. [3]

Gender

  • There is no clear difference between the prevalence among gender.
  • Most reports mention that both sexes are equally affected by this disease,[4] other studies report a higher incidence in young women.[5]
  • Female are diagnosed earlier than men.

Race

  • There is no difference between races, but in dark skin patients it is more noticed and has a higher psychological impact.

References

  1. Christian Kruger & Karin Uta Schallreuter (2012). "A review of the worldwide prevalence of vitiligo in children/adolescents and adults". International journal of dermatology. 51 (10): 1206–1212. doi:10.1111/j.1365-4632.2011.05377.x. PMID 22458952. Unknown parameter |month= ignored (help)
  2. Christian Kruger & Karin Uta Schallreuter (2012). "A review of the worldwide prevalence of vitiligo in children/adolescents and adults". International journal of dermatology. 51 (10): 1206–1212. doi:10.1111/j.1365-4632.2011.05377.x. PMID 22458952. Unknown parameter |month= ignored (help)
  3. Virendra N. Sehgal & Govind Srivastava (2007). "Vitiligo: compendium of clinico-epidemiological features". Indian journal of dermatology, venereology and leprology. 73 (3): 149–156. PMID 17558045. Unknown parameter |month= ignored (help)
  4. Virendra N. Sehgal & Govind Srivastava (2007). "Vitiligo: compendium of clinico-epidemiological features". Indian journal of dermatology, venereology and leprology. 73 (3): 149–156. PMID 17558045. Unknown parameter |month= ignored (help)
  5. Kyriakos P. Kyriakis, Ioulios Palamaras, Efrosyni Tsele, Charalambos Michailides & Sofia Terzoudi (2009). "Case detection rates of vitiligo by gender and age". International journal of dermatology. 48 (3): 328–329. doi:10.1111/j.1365-4632.2009.03770.x. PMID 19261030. Unknown parameter |month= ignored (help)

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