@entity28739 ( @entity28739 ) alone can cause much morbidity, but when present in conjunction with @entity293 , complications and morbidity increase even more. This study investigated the clinical and laboratory findings in @entity1 who had @entity28739 with and without @entity281 and evaluated the most suitable diagnostic value for @entity293 parameters before urine culture results were available. In a prospective fashion, @entity1 who presented to the emergency department with a complaint of @entity812 (with or without @entity811 ) and who were diagnosed as having @entity1791 with ultrasound were evaluated for 1 year. The gold standard for the diagnosis of @entity293 was urine culture. The most suitable diagnostic value for @entity293 parameters was determined by receiver operating characteristic (ROC) curves. Logistic regression was used to identify independent variables that predicted a positive urine culture. Of the 192 eligible @entity1 , 177 agreed to participate in the study. Of the clinical and laboratory characteristics analyzed, urine WBC, blood WBC, and @entity221 were significantly different between culture positive and negative @entity1 (p < 0.001, p = 0.04 p = 0.012, respectively). Using ROC curve analysis, @entity4658 (over 10 WBCs per HPF), @entity221 over 37.9  C, and leucocytosis over 11,300 were the best predictors of a positive culture result. The logistic regression model for @entity491 >11,300 ( @entity3122 ), @entity4658 (OR 2.8), and temperature >37.9  C (OR 3.1) showed a significantly increased risk of having a positive urine culture (correct class 87.9%). While a single physical examination or laboratory finding cannot predict @entity293 in @entity28739 @entity1 with complete reliability, the presence of pyruria, @entity221 , and @entity491 significantly increases the odds of a positive urine culture.

A multicenter case-control study of diagnostic tests for XXXX in the presence of @entity1791 .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity4658 :: ('MESH:D011776', 'Disease') :: ['pyuria'] @entity28739 :: ('MESH:D014545', 'Disease') :: ['Urinary stone disease', 'USD'] @entity1791 :: ('MESH:D052878', 'Disease') :: ['urolithiasis'] @entity491 :: ('MESH:D007964', 'Disease') :: ['leukocytosis'] @entity812 :: ('MESH:D021501', 'Disease') :: ['colicky flank pain'] @entity281 :: ('MESH:D007239', 'Disease') :: ['infection'] @entity3122 :: ('389090', 'Gene') :: ['OR 2.1'] @entity811 :: ('MESH:D006417', 'Disease') :: ['hematuria'] @entity221 :: ('MESH:D005334', 'Disease') :: ['fever'] @entity293 :: ('MESH:D014552', 'Disease') :: ['urinary tract infection']
@entity293 :: (MESH:D014552,Disease) :: ['urinary tract infection']
