TABLE 5.

Secondary outcomes.

	Non-invasive (n = 29)	Invasive (n = 41)
Initial length of stay (day)	7 (0–17)	8 (4–31)
Total length of stay (day)	7 (0–17)	9 (4–31)
No. of imaging studies per patient	3 (2–4)	4 (3–6)
No. of ultrasounds per patient	3 (0–5)	4 (0–14)
No. of MRIs per patient	0 (0–3)	0 (0–3)
No. of CT-scans per patient	0 (0–1)	0 (0–2)
No. of readmitted patients*	1	7
Number of readmissions*	1	9
Outpatient visits	2 (0–7)	1 (0–9)
Telephone check-up	0 (0–4)	0 (0–4)

Data is displayed as median (range). *Data is displayed as count.