| Factor Information | |
|---|---|
| Data ID | 278 |
| Factor | altitude |
| Description | N/A |
| Biomarker | NA |
| Classification | B4 (environmental factor - other) |
| Association | |
|---|---|
| Application | risk assessment |
| Objective | students in high altitude areas |
| p Value | <0.001 |
| Conclusion | This result strengthened the positive correlation between CHD prevalence and high-altitude locations |
| Risk Factor | unknown |
| CHD Type | |
|---|---|
| ID | 436 |
| CHD Type | isolated CHD/non-isolated CHD |
| CHD Subtype | PDA/ASD/VSD/ASD, PDA/AS/ASD, VSD/VSD, PDA/CoA/PS/MVP/PS/SV |
| Reference | |
|---|---|
| PMID | 30419180 |
| Year | 2019 |
| Title | High prevalence of congenital heart disease at high altitudes in Tibet |
| Sample | ||
|---|---|---|
| Population | teenager | |
| Source | data | |
| Region | China,Tibet | |
| Method | cross-sectional study | |
| Race | Asian | |
| Disease History | N/A | |
| Treatment History | N/A | |
| Group | CHD(Treatment) | Control(Control) |
| Number | 439 | 84302 |
| Age | 10.62±3.33 years | 10.62±3.33 years |
| Gender (Male: Female) | 168:271 | 43767:40096 |
| Marker Level | >3500m | ≤3500m |
