The prevalence and incidence of juvenile rheumatoid arthritis in an urban black population

M. C. Hochberg, M. S. Linet, E. M. Sills

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Abstract

We determined the prevalence and incidence of juvenile rheumatoid arthritis (JRA) in an urban Black population in Baltimore, identifying three cases through review of computerized outpatient encounters and a fourth case by reviewing discharge records at area hospitals. The prevalence of JRA among Blacks, as of December 31, 1980, was estimated as 0.26 per 1,000 (95% confidence interval: 0.07, 0.66), the average annual incidence 6.6% per 100,000 per year (0.8, 23.8) for the years 1979 and 1980. These data suggest that Black race is not associated with significantly increased risk of development of JRA.

Original languageEnglish (US)
Pages (from-to)1202-1203
Number of pages2
JournalAmerican Journal of Public Health
Volume73
Issue number10
Publication statusPublished - 1983
Externally publishedYes

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ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health

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