To analyze the incidence and epidemiological characteristics of congenital heart disease (CHD) in perinatal infants in Xinjiang from January 2016 to December 2022.
A retrospective analysis was conducted on the data of perinatal infants diagnosed with congenital heart disease from various birth defect monitoring hospitals between 2016 and 2022.
A total of 591 849 perinatal infants were monitored in Xinjiang, among which 3 531 cases of congenital heart disease were identified, resulting in an overall incidence rate of 59.66 per 100 000. There were statistically significant differences in annual incidence rates (χ2=754.466, P < 0.001), showing a general upward trend (χ2trend =592.218, P < 0.001). The most common types of congenital heart disease were atrial septal defect (43.72 per 100 000), patent ductus arteriosus (25.53 per 100 000), ventricular septal defect (8.69 per 100 000), atrioventricular septal defect (3.25 per 100 000), and tetralogy of Fallot (0.79 per 100 000). The survival rate of perinatal infants with congenital heart disease showed an upward trend (χ2trend =11.239, P=0.001).
The overall incidence of congenital heart disease in perinatal infants in Xinjiang is on the rise. It is recommended to further strengthen tertiary prevention measures to reduce the risk of congenital heart disease and improve the prognosis of surviving infants.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |