Table 6.

Central venous oxygen saturation on admission and 6 hours after admission

	SvO2 (%)
Patient	On admission	At 6 hours	Difference	Rank	Sign
2	59.1	56.7	-2.4	1	-
7	58.2	60.7	2.5	2	+
9	56.0	59.5	3.5	3	+
10	65.3	59.8	-5.5	4	-
3	56.1	61.9	5.8	5	+
5	60.6	67.7	7.1	6	+
6	37.8	50.0	12.2	7	+
1	39.7	52.9	13.2	8	+
4	57.7	71.4	13.7	9	+
8	33.6	51.3	17.7	10	+