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. 2000 Apr 22;320(7242):1114–1118. doi: 10.1136/bmj.320.7242.1114

Table 3.

Treatment and follow up of urinary tract infections in women. Values are numbers (percentages) unless indicated otherwise

Treatment duration
Difference between groups in rates of return visits (%; 95% CI)
3 days
5 days
7 days
3 days v 5 days
3 days v 7 days
Consultation
First consultation 114/271 (42) 83/271 (31) 74/271 (27)
Second consultation 16/114 (14)  6/83 (7.2)  8/74 (11) 6.8 (−1.7 to 12.6) 3.2 (−3.6 to 10.0)
 Second prescription written 13/114 (11)  2/83 (2.4) 5/74 (7) 9.0 (2.3 to 15.7) 4.6 (−3.6 to 12.8)
Urine culture
Not done at all 38/114 (33) 26/83 (31) 31/74 (42)  2.0 (−11.2 to 15.2) −8.6 (−21.3 to 4.1)
 Needed second consultation 3/38 (8) 0 1/31 (3) 7.9 (−0.7 to 16.5) 4.7 (−5.8 to 15.2)
Organism:
 No growth 24/76 (32) 23/57 (40) 16/74 (22) 8.0 (−8.5 to 24.5) 5.0 (−4.9 to 14.9)
 Trimethoprim sensitive 49/76 (64) 32/57 (56) 25/74 (34) 8.0 (−8.8 to 24.8)  6.0 (−12.3 to 24.3)
Second consultation if no growth 1/24 (4) 1/23 (4)  4/16 (25) −0.1 (−11.1 to 11.3) −20.8 (−43.4 to 1.8)
Second consultation if trimethoprim sensitive 10/49 (20)  4/32 (13) 1/25 (4) 7.9 (−8.2 to 24.0) 16.4 (2.7 to 30)