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Prevalence of scleroderma spectrum disorders in the general population of south carolina

Maricq, Hildegard R., Weinrich, Martin C., Keil, Julian E., Smith, Edwin A., Harper, Frank E., Nussbaum, Alan I., Carwile Leroy, E., McGregor, Andrew R., Diat, Francoise, Rosal, Erick J.·1989·Arthritis & Rheumatism

Abstract

The prevalence of scleroderma spectrum disorders (including systemic sclerosis [SSc] meeting the American Rheumatism Association criteria and the less typical disorders meeting only our study criteria) was determined in a random sample of 6,998 subjects from the general population of South Carolina. The results suggest that the prevalence of these disorders may range from 67 to 265 per 100,000, which is 4.9 to 19.2 times higher than previously reported for definite SSc. The ratio of nondefinite cases to definite cases of SSc (those meeting American Rheumatism Association criteria) was 2.5. Most of the nondefinite cases were unrecognized prior to our study, which suggests the need for improved early diagnosis of scleroderma spectrum disorders. Brief histories of the 7 patients with scleroderma spectrum disorders whose cases formed the basis for our calculation of prevalence rates are included in this report.

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Metadata

Authors
Maricq, H. R., Weinrich, M. C., Keil, J. E., Smith, E. A., Harper, F. E., Nussbaum, A. I., Carwile Leroy, E., McGregor, A. R., Diat, F., & Rosal, E. J.
Venue
Arthritis & Rheumatism
Publisher
Wiley
Published
1989-08
Volume
32
Issue
8
Pages
998-1006
ISSN
  • 0004-3591 (ISSN-L)
  • 1529-0131
OpenAlex
W2165442766
Cited by
172
References
0
FWCI
4.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Prevalence of scleroderma spectrum disorders in the general population of south carolina. https://app.cochat.ai/papers/10.1002/anr.1780320809
The paper
Maricq, H. R., Weinrich, M. C., Keil, J. E., Smith, E. A., Harper, F. E., Nussbaum, A. I., Carwile Leroy, E., McGregor, A. R., Diat, F., & Rosal, E. J. (1989). Prevalence of scleroderma spectrum disorders in the general population of south carolina. Arthritis & Rheumatism. https://doi.org/10.1002/anr.1780320809

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