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. 2009 Mar 10;20(7):813–818. doi: 10.1007/s00192-009-0847-4

Table 5.

Indication for starting antibiotic treatment and diagnosis of urinary tract infections

Indication for starting antibiotic treatment (n = 92) n Percent
Total of group that starts antibiotic treatment without urinary test 19 21
 Routinely during or after catheterisation 15
 Symptoms without confirmation of urine analysis or culture 4
Total of group that starts antibiotic treatment relying on urine analysis (dipstick testing) 61 66
 Urine analysis results 33
 Urine analysis results or dipstick testing with complaints 28
Total of group that starts antibiotic treatment relying on urinary culture 12 13
 Urinary culture results 9
 Urinary culture with complaints 3
Diagnosis of urinary tract infection (dipstick)
 Nitrite positive only 68 74
 Leucocyte positive only 0 0
 Both nitrite and leucocytes positive 24 26
Diagnosis of urinary tract infection (urine culture)
 103 colony-forming units 14 15
 104 colony-forming units 13 14
 105 colony-forming units 65 71

Diagnostic criteria are given as minimal requirement to start antibiotic treatment