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Table 2 Patients’ characteristics, data are presented as median and (minimum-maximum) or number of cases

From: Novel renal markers for the assessment of renal integrity in patients undergoing knee arthroplasty – a pilot study

Variable

Patients (n = 30)

Age (years)

66 (54–75)

Gender (female/male)

24/6

BMI (kg/m2)

28.5 (19.0–36.2)

Height (m)

1.6 (1.5–1.8)

Weight (kg)

75 (51–111)

Chronic diseases (yes/no)

29/1

-Hypertension (yes/no)

14/16

-Diabetes (yes/no)

8/22

ASA I/II/III

5/10/15

Preoperative pain medication (yes/no)

25/5

Surgical duration (hh:min)

0:54 (0:31–1:32)

Urine output during surgery, time at the recovery room (mL/kg/h)

1.2 (0.2–4.9)