| Factor Information | |
|---|---|
| Data ID | 1868 |
| Factor | calcium supplement during early pregnancy |
| Description | However, calcium supplement during early pregnancy (HR=0.40, 95％CI: 0.25—0.65) could reduce the risk of CHD． |
| Biomarker | YES |
| Classification | A12 (clinical factor - treatment) |
| Association | |
|---|---|
| Application | risk assessment |
| Objective | reduce the risk of CHD |
| HR | 0.4 |
| Conclusion | The occurrence of CHD might be related to factors as: mental stress during early pregnancy，calcium supplement during early pregnancy, pregnancy malnutrition and having histories of abnormal childbearing. Peri-conceptional care should be strengthened to reduce the incidence of congenital hean disease. |
| Risk Factor | protective factor |
| CHD Type | |
|---|---|
| ID | 557 |
| CHD Type | isolated CHD |
| CHD Subtype | ASD/VSD/other |
| Reference | |
|---|---|
| PMID | 25492145 |
| Year | 2014 |
| Title | 1:2 matched case-control study on the risk factors related to congenital heart disease during the peri-conceptional period |
| Sample | ||
|---|---|---|
| Population | mothers/children | |
| Source | N/A | |
| Region | Wuhan, China | |
| Method | questionnaire | |
| Race | Asian | |
| Disease History | N/A | |
| Treatment History | N/A | |
| Group | CHD children(Treatment) | Control(Control) |
| Number | 138 | 276 |
| Age | 34±1.36 (19-42) d | 35.38±1.73 (28-42) d |
| Gender (Male: Female) | 56:82 | N/A |
| Marker Level | ℬ=-0.92;SX=0.25 | N/A |
