Table 6:

Comparison of means of selected surgery characteristics among patients with prolonged ICU admission and non-prolonged admission

Surgery characteristics	t	p value	Mean difference	95% CI
Estimated blood loss (ml)	0.10	0.92	59.78	1114.9 – 1234.4
Total anaesthesia time (min)	1.79	0.08	81.96	-11.3 – 175.2
Duration of surgery (min)	1.09	0.28	48.43	41.7 – 138.6