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Volume 8, Number 11—November 2002
THEME ISSUE
Tuberculosis Genotyping
Tuberculosis Genotyping Network, United States

Genotyping Analyses of Tuberculosis Cases in U.S.- and Foreign-Born Massachusetts Residents

Sharon Sharnprapai*Comments to Author , Ann C. Miller*, Robert Suruki*, Edward Corkren*, Sue Etkind*, Jeffrey Driscoll†, Michael McGarry†, and Edward Nardell*‡
Author affiliations: *Massachusetts Department of Public Health, Boston, Massachusetts, USA; †New York State Department of Health, Wadsworth Center, Albany, New York, USA; ‡Harvard Medical School, Boston, Massachusetts, USA;

Main Article

Table 3

Mycobacterium tuberculosis IS6110 copy numbers in genotypes by geographic region

Geographic region No. of isolates in foreign-born (%) (N=684) Containing > 6 copies of IS6110 (%) Containing ≤6 copies of IS6110 (%)
Asia 295 194 (66) 101 (34)
China 59 52 (88) 7 (12)
India 54 34 (63) 20 (37)
Vietnam 87 45 (52) 42 (48)
Other 95 63 (66) 32 (34)
Caribbean 118 111 (94) 7 (6)
Dominican Rep 30 30 (100) 0
Haiti 83 76 (92) 7 (8)
Other 5 5 (100) 0
Africa 116 97 (84) 19 (16)
Europe 59 55 (93) 4 (7)
South America 47 45 (96) 2 (4)
Central America 41 36 (88) 5 (12)
Other a 8 5 (57) 3 (43)

aOther, 7 patients from Canada and 1 patient from Australia.

Main Article

Page created: July 19, 2010
Page updated: July 19, 2010
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The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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