. 2014 Apr-Jun;12(2):217–222. doi: 10.1590/S1679-45082014AO2945

Table 1. Number of patients per work shift.

OAP	Night 2 (2h)	Afternoon (14h)	Afternoon (14h)	Night 1 (20h)
Mean (SD)	10.9 (4.1)^*	11.1 (3.5)^**	9 (4.3)^* ^, ^**	8.3 (3.7)^* ^, ^**
Medium (p25 - p75)	10 (8-13)^*	11 (9-14)^**	9 (6-11)^* ^, ^**	8 (6-9.5)^* ^, ^**
Minimal-Maximal	4-22	4-19	1-20	2-23

p<0,05 night 2 versus afternoon and night 1;

^**

p<0,05 morning versus afternoon and night 1.

OAP: observation area of pediatric patients; SD: standard deviation.