| Factor Information | |
|---|---|
| Data ID | 420 |
| Factor | the mutant allete CT of 5,10 methylenetetrahydrofolate reductase (MTHFR) C677T CT |
| Description | Compared with the wild CC genotype，heterozygosity CT had a higher risk of CHD. |
| Biomarker | NA |
| Classification | D1 (molecular factor - DNA) |
| Association | |
|---|---|
| Application | risk assessment |
| Objective | To investigate the association between single nucleotide polymorphisms( SNPs) of 5, 10-methylenetetrahydrofolate reductase( MTHFR) C677T, A1298C, methionine synthase( MS) A2756G, methionine synthase reductase( MTRR) A66G and the risk of congenital heart disease( CHD). |
| p Value | <0.05 |
| OR | 2.32 |
| Conclusion | Compared with the wild CC genotype，heterozygosity CT had a higher risk of CHD. |
| Risk Factor | risk factor |
| CHD Type | |
|---|---|
| ID | 449 |
| CHD Type | isolated CHD |
| CHD Subtype | ASD/VSD/PDA/TOF/PVS |
| Reference | |
|---|---|
| PMID | 30081977 |
| Year | 2018 |
| Title | Case-control study on the association between four single nucleotide polymorphisms in folate metabolism way and the risk of congenital heart disease. |
| Sample | ||
|---|---|---|
| Population | children | |
| Source | Blood | |
| Region | Hebei,China | |
| Method | Sanger sequencing | |
| Race | Asian | |
| Disease History | N/A | |
| Treatment History | N/A | |
| Group | patients group(Treatment) | control group(Control) |
| Number | 200 | 200 |
| Age | 1. 5-13 years | 3. 5-7 years |
| Gender (Male: Female) | 98:102 | 101:99 |
| Marker Level | CC:26(frequency:13%)/ TT:83(frequency: 41. 50%) | CC:66(frequency:33. 00%); TT:91(frequency:45. 50%) |
