demographics

Age (years)

Mean ± SD

74.2 ± 10

Sex

Male

Female

71 (73.2%)

26 (26.8%)

Comorbidities

High blood pressure

Diabetes

Obesity

HIV

54 (55.7%)

18 (18.6%)

05 (5.2%)

1 (1%)

ASA score (Mean)

ASA 1

ASA 2

ASA3

1.9 ± 0.5

18 (18.6%)

69 (71.2%)

10 (10.3%)

preoperative biology (Mean)

Hemoglobin (g/dl)

Hematocrit (%)

Platelet count (/mm³)

Urea (mmol/l)

Creatinine (μmol/l)

Blood sugar (mmol/l)

11.5 ± 2

35.3 ± 5.8

234.6 ± 96.2

5.3 ± 3.8

96 ± 115

6 ± 1.6