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Table 1 Age, gender, and semi-quantitative bacteruria count (s-QBC) data for 573 patients with acute GBS UTI or ABU at University of Alabama at Birmingham Hospital between August 2007 - July 2011

From: Prognostic value of semi-quantitative bacteruria counts in the diagnosis of group B streptococcus urinary tract infection: a 4-year retrospective study in adult patients

 

All Cases In Study (n=573)

Acute UTI Cases (n=147)

ABU Cases (n=426)

Females

497 (86.75%)

130 (88.44%)

367 (86.15%)

Mean age, and range

42.4, 18-93

50.8, 19-93 (p<0.001)†

36.7, 18-88

Mean s-QBC (CFU/mL)

51,145 ± 1,767

64,369 ± 3,169 (p<0.001)†

46,460 ± 1,181

Males

76 (13.25%)

17 (11.56%)

59 (13.85%)

Mean age, and range

53.1, 20-91

58.7, 25-91 (p=0.151)#

51.5, 20-80

Mean s-QBC (CFU/mL)

48,697 ± 4,580

61,000 ± 9,818 (p=0.165)#

45,153 ± 5,129

Combined

573 (100%)

147 (100%)

426 (100%)

Mean age, and range

43.8, 18-93

51.1, 19-93 (p<0.001)*

41.3, 18-88

Mean s-QBC (CFU/mL)

50,820 ± 1,557

63,980 ± 3,013 (p≤0.001)*

46,279 ± 1,768

  1. Statistical Comparisons: †All Female Cases C/W acute UTI compared to All Female Cases C/W ABU. #All Male Cases C/W acute UTI compared to All Male Cases C/W ABU. *All Cases C/W acute UTI compared to All Cases C/W ABU.
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BMC Infectious Diseases

ISSN: 1471-2334

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