S1P, dihydro-S1P and C24:1-ceramide levels in the HDL-containing fraction of serum inversely correlate with occurrence of ischemic heart disease

Table 5 Contingency table of [DH-S1P] quartiles and IHD status.

Quartile	[DH-S1P], μM	Percentage of Subjects (n)		Number of Subjects
		No IHD	IHD
1	0.000 < [DH-S1P] ≤ 0.075	19.6 (10)	80.4 (41)	51
2	0. 075 < [DH-S1P] ≤ 0.113	45.1 (23)	54.9 (28)	51
3	0. 113 < [DH-S1P] ≤ 0.149	70.6 (36)	29.4 (15)	51
4	0.149 < [DH-S1P] ≤ 0. 244	78.4 (40)	21.6 (11)	51
Totals		109	95	204

ISSN: 1476-511X