Research Article
Risk Factors of Urinary Tract Infection in Pediatric Patients with Ureteropelvic Junction Obstruction after Primary Unilateral Pyeloplasty
Table 1
Demographic and clinical characteristics of patients.
| | Characteristic | All () |
| | Age (month) | 19.00 (5.35, 60.00) | | Gender, (%) | | | Male | 407 (80.75%) | | Female | 97 (19.25%) | | Weight (kg) | 11.50 (8.00, 19.70) | | Height (cm) | 83.00 (66.50, 112.50) | | BMI | 17.09 (15.59, 18.93) | | Surgical modality, (%) | | | Open pyeloplasty | 281 (55.75%) | | Laparoscopic pyeloplasty | 223 (44.25%) | | Cr (μmol/L) | 26.00 (21.75, 34.50) | | BUN (mmol/L) | 4.08 (2.70, 5.10) | | eGFR (ml/min/m2) | 83.56 (73.24, 94.12) | | Neutrophil (%) | 29.30 (20.00, 41.45) | | Lymphocyte (%) | 59.40 (48.05, 69.70) | | N/L | 0.50 (0.29, 0.88) | | APD (cm) | 3.20 (2.60, 4.00) | | Renal cortex thickness (mm) | 2.00 (1.50, 3.00) | | Caliectasis, yes/% | 96 (19.05%) | | Postoperative drainage, (%) | | | Internal drainage | 355 (70.44%) | | External drainage | 149 (29.56%) |
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BMI: body mass index; Cr: creatinine; BUN: blood urea nitrogen; eGFR: estimated glomerular filtration rate; N/L: neutrophil/lymphocyte ratio; APD: renal pelvis anteroposterior diameter.
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