Table 4.
Genotypic Distributions in Control Children and Children with Neurodevelopmental Delay (Bayley MDI and/or PDI <85)*
| Gene Symbol | Polymorphism | Allele | Controls n(%) | Cases n(%) | P | Genotype | Controls n(%) | Cases n (%) | P |
|---|---|---|---|---|---|---|---|---|---|
| LTA | thr26asn(C/A) | C | 92(40) | 61(39) | 0.84 | CC | 14(12) | 11(14) | 0.73 |
| A | 140(60) | 97(61) | CA | 64(55) | 39(49) | ||||
| AA | 38(33) | 29(37) | |||||||
| MBL2 | −550(G/C) | G | 105(67) | 49(56) | 0.07 | GG | 35(45) | 13(30) | 0.19 |
| C | 51(33) | 39(44) | GC | 35(45) | 23(52) | ||||
| CC | 8(10) | 8(18) | |||||||
| gly54asp(A/G) | A | 28(13) | 13(8) | 0.10 | AA | 2(2) | 2(2) | 0.10 | |
| G | 182(87) | 151(92) | AG | 24(23) | 9(11) | ||||
| GG | 79(75) | 71(87) | |||||||
| −221(G/C) | G | 156(72) | 100(68) | 0.53 | GG | 63(58) | 38(52) | 0.71 | |
| C | 62(28) | 46(32) | GC | 30(28) | 24(33) | ||||
| CC | 16(15) | 11(15) | |||||||
| TNF-α | −308(G/A) | G | 178(86) | 116(85) | 0.94 | GG | 76(73) | 48(71) | 0.56 |
| A | 30(14) | 20(15) | GA | 26(25) | 20(29) | ||||
| AA | 2(2) | 0 | |||||||
| −238(G/A) | G | 149(71) | 135(78) | 0.14 | GG | 47(45) | 49(56) | 0.26 | |
| A | 61(29) | 39(22) | GA | 55(52) | 37(43) | ||||
| AA | 3(3) | 1(1) | |||||||
| TNFRSF6 | −670(C/T) | C | 131(63) | 112(71) | 0.11 | CC | 37(36) | 41(52) | 0.06 |
| T | 77(37) | 46(29) | CT | 57(55) | 30(38) | ||||
| TT | 10(10) | 8(10) | |||||||
| IL1-α | −889(C/T) | C | 120(70) | 67(68) | 0.81 | CC | 39(45) | 20(41) | 0.75 |
| T | 52(30) | 31(32) | CT | 42(49) | 27(55) | ||||
| TT | 5(6) | 2(4) | |||||||
| IL1-β | +3962(C/T) | C | 102(65) | 65(69) | 0.54 | CC | 30(38) | 20(43) | 0.72 |
| T | 54(35) | 29(31) | CT | 42(54) | 25(53) | ||||
| TT | 6(8) | 2(4) | |||||||
| −511(A/G)†‡ | A | 57(29) | 65(42) | 0.009 | AA | 8(8) | 16(21) | 0.03 | |
| G | 141(71) | 89(58) | AG | 41(41) | 33(43) | ||||
| GG | 50(51) | 28(36) | |||||||
| IL1RN | +970(C/T) | C | 191(83) | 141(79) | 0.32 | CC | 79(69) | 54(61) | 0.44 |
| T | 39(17) | 37(21) | CT | 33(29) | 33(37) | ||||
| TT | 3(3) | 2(2) | |||||||
| IL4 | −590(C/T) | C | 217(94) | 163(96) | 0.49 | CC | 103(90) | 79(93) | 0.72 |
| T | 13(6) | 7(4) | CT | 11(10) | 5(6) | ||||
| TT | 1(1) | 1(1) | |||||||
| 582(A/G) | A | 50(28) | 30(31) | 0.62 | AA | 4(5) | 3(6) | 0.83 | |
| G | 126(72) | 66(69) | AG | 42(48) | 24(50) | ||||
| GG | 42(48) | 21(44) | |||||||
| IL4R | gln576arg(A/G) | A | 127(61) | 91(57) | 0.42 | AA | 44(42) | 26(33) | 0.28 |
| G | 81(39) | 69(43) | AG | 39(38) | 39(49) | ||||
| GG | 21(20) | 15(19) | |||||||
| ile50val, | A | 104(44) | 67 (34) | 0.03 | AA | 23(19) | 12(12) | 0.10 | |
| 148 (A/G)† | G | 132(56) | 131(66) | AG | 58(49) | 43(43) | |||
| GG | 37(31) | 44(44) | |||||||
| IL5RA | −80(G/A) | G | 147(60) | 110(57) | 0.60 | GG | 61(50) | 49(51) | 0.27 |
| A | 99(40) | 82(43) | GA | 25(20) | 12(13) | ||||
| AA | 37(30) | 35(36) | |||||||
| IL6 | −174(G/C)†‡ | G | 125(72) | 81(84) | 0.02 | GG | 44(51) | 35(73) | 0.04 |
| C | 49(28) | 15(16) | GC | 37(43) | 11(23) | ||||
| CC | 6(7) | 2(4) | |||||||
| −176(G/C)† | G | 159(63) | 101(50) | 0.007 | GG | 69(55) | 40(40) | 0.09 | |
| C | 93(37) | 99(50) | GC | 21(17) | 21(21) | ||||
| CC | 36(29) | 39(39) | |||||||
| IL9 | 553(A/C) | A | 7(4) | 6(6) | 0.46 | AA | 0 | 0 | 0.55 |
| C | 181(96) | 102(94) | AC | 7(7) | 6(11) | ||||
| CC | 87(93) | 48(89) | |||||||
| IL10 | −1082(G/A) | G | 71(36) | 42(28) | 0.11 | GG | 12(12) | 4(5) | 0.21 |
| A | 125(64) | 108(72) | GA | 47(48) | 34(45) | ||||
| AA | 39(40) | 37(49) | |||||||
| IL13 | arg130gln(T/C) | T | 57(26) | 43(23) | 0.59 | TT | 7(6) | 5(5) | 0.86 |
| C | 165(74) | 141(77) | TC | 43(39) | 33(36) | ||||
| CC | 61(55) | 54(59) | |||||||
| F5 | arg506gln(A/G) | A | 57(33) | 26(27) | 0.26 | AA | 12(14) | 6(12) | 0.42 |
| G | 115(67) | 72(74) | AG | 33(38) | 14(29) | ||||
| GG | 41(48) | 29(59) | |||||||
| F13 | val34leu(T/G) | T | 99(39) | 65(33) | 0.17 | TT | 17(13) | 15(15) | 0.05 |
| G | 157(61) | 135(67) | TG | 65(51) | 35(35) | ||||
| GG | 46(36) | 50(50) | |||||||
| MTHFR | 1298(A/C) | A | 9(4) | 6(4) | 0.88 | AA | 1(1) | 1(1) | 0.88 |
| C | 207(96) | 150(96) | AC | 7(6) | 4(5) | ||||
| CC | 100(93) | 73(94) | |||||||
| 677(C/T) | C | 131(68) | 113(74) | 0.22 | CC | 47(49) | 40(53) | 0.14 | |
| T | 61(32) | 39(26) | CT | 37(39) | 33(43) | ||||
| TT | 12(13) | 3(4) | |||||||
| TAFI | 1040(C/T) | C | 192(80) | 147(77) | 0.39 | CC | 76(63) | 55(57) | 0.70 |
| T | 48(20) | 45(23) | CT | 40(33) | 37(39) | ||||
| TT | 4(3) | 4(4) | |||||||
| ADRB2 | arg16gly(A/G) | A | 100(47) | 63(41) | 0.28 | AA | 23(22) | 13(17) | 0.55 |
| G | 112(53) | 89(59) | AG | 54(51) | 37(49) | ||||
| GG | 29(27) | 26(34) | |||||||
| gln27glu(C/G) | C | 58(27) | 32(22) | 0.22 | CC | 6(6) | 3(4) | 0.42 | |
| G | 154(73) | 116(78) | CG | 46(43) | 26(35) | ||||
| GG | 54(51) | 45(61) | |||||||
| NOS3 | −690(C/T) | C | 149(80) | 87(81) | 0.93 | CC | 63(68) | 37(69) | 1.00 |
| T | 37(20) | 21(19) | CT | 23(25) | 13(24) | ||||
| TT | 7(8) | 4(7) | |||||||
| glu298asp(T/G) | T | 45(26) | 17(16) | 0.05 | TT | 6(7) | 1(2) | 0.17 | |
| G | 125(74) | 87(84) | TG | 33(39) | 15(29) | ||||
| GG | 46(54) | 36(69) | |||||||
| −922(A/G) | A | 128(58) | 101(62) | 0.41 | AA | 43(39) | 38(47) | 0.50 | |
| G | 92(42) | 61(38) | AG | 42(38) | 25(31) | ||||
| GG | 25(23) | 18(22) | |||||||
| SELP | val640leu(T/G) | T | 73(37) | 43(28) | 0.10 | TT | 15(15) | 7(9) | 0.29 |
| G | 127(63) | 109(72) | TG | 43(43) | 29(38) | ||||
| GG | 42(42) | 40(53) | |||||||
| thr756pro(C/A) | C | 34(15) | 24(15) | 0.85 | CC | 9(8) | 4(5) | 0.47 | |
| A | 188(85) | 140(85) | CA | 16(14) | 16(20) | ||||
| AA | 86(77) | 62(76) | |||||||
| TGFB1 | −800(G/A) | G | 105(65) | 54(57) | 0.24 | GG | 29(36) | 16(34) | 0.07 |
| A | 57(35) | 40(43) | GA | 47(58) | 22(47) | ||||
| AA | 5(6) | 9(19) | |||||||
| −509(C/T) | C | 35(19) | 16(15) | 0.39 | CC | 1(1) | 0 | 0.66 | |
| T | 145(81) | 88(85) | CT | 33(37) | 16(31) | ||||
| TT | 56(62) | 36(69) |
Because of missing genotype results, the number of cases and controls for each genotype do not necessarily total the 125 cases and 147 controls included in the study.
p-value <0.05 for allele distribution difference between cases and controls
p-value <0.05 for genotype distribution difference between cases and controls