| All Samples Processed (n = 1027) | Staphylococcus positive samples (n = 123) | AMRc Isolates (n = 64) | MDRd Isolates (n = 35) | ||||
---|---|---|---|---|---|---|---|---|
%b | 95% CIa | % | 95% CIa | % | 95% CIa | % | 95% CIa | |
Season | ||||||||
 Summer | 40.8 | 37.8, 43.8 | 10.0 | 7.4, 13.3 | 64.3 | 48.6, 77.4 | 38.1 | 24.6, 53.8 |
 Autumn | 18.6 | 16.3, 21.1 | 14.1 | 9.9, 19.9 | 29.6 | 15.2, 49.6 | 14.8 | 5.5, 34.2 |
 Winter | 25.0 | 22.5, 27.8 | 12.1 | 8.6, 16.7 | 58.1 | 40.0, 74.2 | 41.9 | 25.8, 60.0 |
 Spring | 15.6 | 13.5, 17.9 | 14.4 | 9.7, 20.7 | 47.8 | 28.3, 68.1 | 8.7 | 2.1, 29.9 |
Year | ||||||||
 2007 | 34.1 | 31.2, 37.0 | 7.7 | 5.3, 11.0 | 55.6 | 36.4, 73.2 | 14.8 | 5.5, 34.2 |
 2008 | 15.5 | 13.4, 17.8 | 8.2 | 4.8, 13.6 | 53.8 | 27.0, 78.6 | 15.4 | 3.6, 47.0 |
 2009 | 16.1 | 13.9, 18.4 | 12.1 | 7.9, 18.1 | 55.0 | 32.9, 75.3 | 35.0 | 17.2, 58.3 |
 2010 | 8.8 | 7.2, 10.7 | 13.3 | 7.7., 22.1 | 33.3 | 12.4, 63.9 | 8.3 | 1.0, 44.1 |
 2011 | 7.1 | 5.7, 8.9 | 6.8 | 2.9, 15.5 | 60.0 | 16.6, 91.9 | 20.0 | 2.1, 74.8 |
 2012 | 18.5 | 16.2, 21.0 | 24.2 | 18.6, 30.8 | 52.2 | 37.7, 66.3 | 43.5 | 29.8, 58.2 |
Municipality | ||||||||
 Johannesburg | 20.0 | 17.6, 22.5 | 11.7 | 7.6, 16.9 | 54.2 | 34.0, 73.0 | 33.3 | 17.2, 54.5 |
 Tshwane | 61.2 | 58.2, 64.2 | 11.6 | 9.2, 14.4 | 49.3 | 37.9, 60.8 | 26.0 | 16.5, 37.6 |
 Ekurhuleni | 10.1 | 8.4, 12.1 | 10.6 | 5.4, 18.1 | 63.6 | 32.3, 86.5 | 36.4 | 13.5, 67.7 |
 Sedibeng | 2.4 | 1.6, 3.6 | 20.0 | 6.8, 40.7 | 40.0 | 5.3, 85.3 | 20.0 | 0.5, 71.6 |
 West Rand | 6.2 | 4.9, 7.9 | 10.0 | 7.8, 26.9 | 60.0 | 26.3,87.8 | 30.0 | 6.7, 65.2 |