Reported Tuberculosis in the United States, 2014
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Table 9. Tuberculosis Cases and Percentages, by Multidrug Resistance1, Origin of Birth, and Previous History of TB: United States, 1993–2014
| Year | All MDR2 | Multidrug Resistant TB Cases | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total MDR3 | U.S.-born MDR3 | Foreign-born3,4 MDR | |||||||||||||||||
| Previous TB | No Previous TB | Previous TB | No Previous TB | Previous TB | No Previous TB | ||||||||||||||
| Eligible | No. | (%) | Eligible | No. | (%) | Eligible | No. | (%) | Eligible | No. | (%) | Eligible | No. | (%) | Eligible | No. | (%) | ||
| 1993 | 484 | 982 | 76 | (7.7) | 16600 | 407 | (2.5) | 668 | 30 | (4.5) | 11809 | 301 | (2.5) | 301 | 46 | (15.3) | 4663 | 103 | (2.2) |
| 1994 | 431 | 1033 | 74 | (7.2) | 16417 | 353 | (2.2) | 693 | 35 | (5.1) | 11019 | 238 | (2.2) | 336 | 38 | (11.3) | 5281 | 110 | (2.1) |
| 1995 | 327 | 958 | 70 | (7.3) | 16021 | 254 | (1.6) | 593 | 28 | (4.7) | 10350 | 169 | (1.6) | 363 | 42 | (11.6) | 5640 | 85 | (1.5) |
| 1996 | 250 | 862 | 43 | (5.0) | 15358 | 207 | (1.3) | 559 | 21 | (3.8) | 9646 | 105 | (1.1) | 303 | 22 | (7.3) | 5665 | 101 | (1.8) |
| 1997 | 201 | 742 | 44 | (5.9) | 14448 | 155 | (1.1) | 455 | 12 | (2.6) | 8705 | 76 | (0.9) | 286 | 32 | (11.2) | 5698 | 79 | (1.4) |
| 1998 | 155 | 749 | 23 | (3.1) | 13418 | 132 | (1.0) | 485 | 6 | (1.2) | 7711 | 55 | (0.7) | 262 | 17 | (6.5) | 5674 | 76 | (1.3) |
| 1999 | 157 | 669 | 28 | (4.2) | 12655 | 127 | (1.0) | 383 | 6 | (1.6) | 7020 | 39 | (0.6) | 283 | 22 | (7.8) | 5583 | 88 | (1.6) |
| 2000 | 146 | 632 | 26 | (4.1) | 11825 | 120 | (1.0) | 360 | 2 | (0.6) | 6144 | 40 | (0.7) | 272 | 24 | (8.8) | 5652 | 80 | (1.4) |
| 2001 | 151 | 629 | 33 | (5.2) | 11510 | 115 | (1.0) | 324 | 7 | (2.2) | 5583 | 34 | (0.6) | 302 | 26 | (8.6) | 5891 | 81 | (1.4) |
| 2002 | 158 | 569 | 26 | (4.6) | 10813 | 132 | (1.2) | 303 | 3 | (1.0) | 5069 | 35 | (0.7) | 264 | 23 | (8.7) | 5703 | 97 | (1.7) |
| 2003 | 119 | 524 | 21 | (4.0) | 10751 | 94 | (0.9) | 253 | 2 | (0.8) | 4864 | 24 | (0.5) | 271 | 19 | (7.0) | 5858 | 70 | (1.2) |
| 2004 | 128 | 537 | 27 | (5.0) | 10481 | 100 | (1.0) | 274 | 4 | (1.5) | 4698 | 26 | (0.6) | 263 | 23 | (8.7) | 5773 | 74 | (1.3) |
| 2005 | 125 | 507 | 23 | (4.5) | 10064 | 98 | (1.0) | 240 | 2 | (0.8) | 4412 | 20 | (0.5) | 267 | 21 | (7.9) | 5635 | 77 | (1.4) |
| 2006 | 124 | 493 | 20 | (4.1) | 9906 | 103 | (1.0) | 203 | 1 | (0.5) | 4145 | 19 | (0.5) | 289 | 19 | (6.6) | 5745 | 84 | (1.5) |
| 2007 | 124 | 496 | 19 | (3.8) | 9647 | 101 | (1.0) | 206 | 3 | (1.5) | 3878 | 19 | (0.5) | 288 | 16 | (5.6) | 5716 | 82 | (1.4) |
| 2008 | 107 | 429 | 19 | (4.4) | 9305 | 88 | (0.9) | 170 | 3 | (1.8) | 3677 | 21 | (0.6) | 259 | 16 | (6.2) | 5622 | 67 | (1.2) |
| 2009 | 114 | 341 | 19 | (5.6) | 7741 | 89 | (1.1) | 116 | 1 | (0.9) | 3041 | 11 | (0.4) | 224 | 18 | (8.0) | 4691 | 78 | (1.7) |
| 2010 | 105 | 359 | 16 | (4.5) | 7814 | 87 | (1.1) | 128 | 2 | (1.6) | 2970 | 14 | (0.5) | 231 | 14 | (6.1) | 4836 | 73 | (1.5) |
| 2011 | 127 | 345 | 27 | (7.8) | 7546 | 100 | (1.3) | 137 | 1 | (0.7) | 2719 | 16 | (0.6) | 208 | 26 | (12.5) | 4824 | 84 | (1.7) |
| 2012 | 87 | 356 | 13 | (3.7) | 7070 | 74 | (1.0) | 126 | 0 | (0.0) | 2535 | 11 | (0.4) | 230 | 13 | (5.7) | 4533 | 63 | (1.4) |
| 2013 | 96 | 298 | 12 | (4.0) | 6832 | 83 | (1.2) | 97 | 2 | (2.1) | 2297 | 7 | (0.3) | 201 | 10 | (5.0) | 4529 | 76 | (1.7) |
| 2014 | 91 | 322 | 23 | (7.1) | 6556 | 67 | (1.0) | 91 | 0 | (0.0) | 2154 | 10 | (0.5) | 231 | 23 | (10.0) | 4394 | 57 | (1.3) |
1 Resistance to at least isoniazid and rifampin. Isolates may be resistant to other drugs. Cases are culture positive with initial drug susceptibility testing done. Excludes cases with susceptibility testing not done or unknown for isoniazid and rifampin.
2 This column provides an overall total of all MDR cases, including those where previous history of TB is unknown and origin or birth is unknown.
3 Excludes cases where previous history of TB is unknown and cases where origin of birth is unknown.
4 Includes persons born outside the United States, American Samoa, the Federated States of Micronesia, Guam, the Republic of the Marshall Islands, Midway Island, the Commonwealth of the Northern Mariana Islands, Puerto Rico, the Republic of Palau, the U.S. Virgin Islands, and U.S. minor and outlying Pacific islands.
Note: Data for all years updated through June 5, 2015.
- Page last reviewed: September 16, 2013
- Page last updated: September 16, 2013
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