Table 2. Mean time in minutes, of patient stay when submitted to medical care, as per the specialty and level of triage.

ESI	Pediatrics	Internal Medicine	General Surgery	Orthopedics	Mean
1	322	308	679	0	436.33
2	326	351	300	312	322.25
3	192	237	217	205	212.75
4	153	158	187	199	174.25
5	129	111	115	162	129.25

Hospital Management System – SGH (acronym in Portuguese) of Hospital Israelita Albert Einstein. ESI: Emergency Severity Index.