Table 3. Distribution of Minimum Inhibitory Concentrations (MICs) of Azithromycin among Neisseria gonorrhoeae Isolates, Gonococcal Isolate Surveillance Project, 2008–2012
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Year | MICs (µg/ml) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.030 | 0.060 | 0.125 | 0.250 | 0.500 | 1.000 | 2.000 | 4.000 | 8.000 | ≥16.00 | Total n | ||
2008 | n | 208 | 449 | 991 | 2154 | 1540 | 370 | 3 | 2 | 2 | 4 | 5723 |
% | 3.6 | 7.8 | 17.3 | 37.6 | 26.9 | 6.5 | 0.1 | 0.0 | 0.0 | 0.1 | ||
2009 | n | 499 | 588 | 1172 | 1883 | 1194 | 282 | 3 | 2 | 5 | 2 | 5630 |
% | 8.9 | 10.4 | 20.8 | 33.4 | 21.2 | 5.0 | 0.1 | 0.0 | 0.1 | 0.0 | ||
2010 | n | 603 | 643 | 1314 | 1627 | 1211 | 268 | 9 | 1 | 9 | 8 | 5693 |
% | 10.6 | 11.3 | 23.1 | 28.6 | 21.3 | 4.7 | 0.2 | 0.0 | 0.2 | 0.1 | ||
2011 | n | 518 | 663 | 1242 | 1801 | 1046 | 181 | 7 | 3 | 5 | 1 | 5467 |
% | 9.5 | 12.1 | 22.7 | 32.9 | 19.1 | 3.3 | 0.1 | 0.0 | 0.1 | 0.0 | ||
2012 | n | 369 | 567 | 1421 | 1963 | 1041 | 119 | 7 | 1 | 2 | 5 | 5495 |
% | 6.7 | 10.3 | 25.9 | 35.7 | 18.9 | 2.2 | 0.1 | 0.0 | 0.0 | 0.1 |
n = number of isolates.
Percentages represent row percentages.
- Page last reviewed: February 25, 2014 (archived document)
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