Table 3. Comparison of KIR3DL1/S1 allele frequencies between ICU patients and analogous world populations.

	ICU Patients, C		Ethnic Groups		P (Pc)
KIR Allele	Ab	NAb	Vaa , b	Caa , c	Ab vs VA	NAb vs CA
3DL1*001	0.200	0.129	0.000±	0.162±	<0.001 (<0.001) 1	0.603
3DL1*002	0.000	0.113	0.000	0.120	-	1.000
3DL1*00401	0.000	0.161	0.002	0.034	1.000	<0.001 (<0.001) 2
3DL1*00402	0.000	0.033	0.000	0.119	-	0.029
3DL1*005	0.075	0.097	0.128±	0.145±	0.455	0.841
3DL1*007	0.025	0.048	0.002	0.033	0.154	0.167
3DL1*008	0.000	0.016	0.005	0.051	0.222	1.000
3DL1*009	0.000	0.016	0.000	0.020	-	0.562
3DL1*01501	0.000	0.000	0.000	0.004	-	1.000
3DL1*01502	0.200	0.129	0.373	0.064	0.038	0.012 (0.156) 3
3DL1*019	0.000	0.000	0.000	0.001	-	1.000
3DL1*020	0.000	0.016	0.000	0.008	-	0.386
3DL1*029	0.100	0.000	0.065	0.001	0.336	1.000
3DS1*01301	0.300	0.242	0.407	0.233	0.239	0.878
3DL1	0.625	0.758	0.578	0.802d	0.619	0.424
3DS1	0.375	0.242	0.422	0.198d
2DL2	0.175	0.242	0.352	0.320d	0.024 (0.047) 4	0.220
2DL3	0.825	0.758	0.648	0.680d

Ab, Aboriginal; NAb, Non-aboriginal; VA, Venezuelan Amerindian; CA, Caucasoid.

3DL1*051, 3DS1*010 comparisons not available.

^aAllele frequencies derived from Allele frequency net (28).

^b2n = 460;

^c2n = 4056;

^d2n = 17,680.

^±Frequencies derived from low-resolution data.

¹Odds Ratio:infinite;

²Odds Ratio:5.460(CI95%:2.717–10.970);

³Odds Ratio:2.163(CI95%:1.019–4.593);

⁴For 2DL2, Odds Ratio:0.390(CI95%:0.169–0.902); For 2DL3, Odds Ratio:2.563(CI95%:1.109–5.923).