Table 4.

Non-operative Treatment Attempt Followed by Surgical Treatment Decision

Outpatient		Inpatient
* I a → IV b	2 weeks	IV b	3 days
* II b → II c	2 weeks	IV b	7 days
* II b → III c	2 weeks	IV b	7 days
* II b → IV b	2 weeks	II b	8 days
* II b → IV b	4 weeks	II b	12 days
* II b → IV b	8 weeks	IV b	14 days
II c → III c	6 weeks
II c → IV b	2 weeks
II c → IV b	8 weeks
IV b →	2 weeks
IV b →	3 weeks
IV b →	8 weeks

*Initial inpatient treatment