To assess the global burden of myocarditis among individuals aged 15-49 years from 1990 to 2021 and to project disease trends up to 2050, providing a basis for prevention and control.
Based on the Global Burden of Disease (GBD) 2021 database, the assessment employed age-standardized rates, joinpoint regression, correlation analysis with the Socio-demographic Index (SDI), and a Bayesian prediction framework.
In 2021, the global age-standardized prevalence rate (ASPR) of myocarditis in this population showed an upward trend, while the age-standardized incidence rate (ASIR), age-standardized mortality rate (ASMR), and age-standardized disability-adjusted life years (DALYs) rate decreased significantly. The burden was higher among males. The highest ASPR was observed in high-SDI regions, and the most significant mortality risk was found in middle-high SDI regions. The number of cases is projected to potentially increase by 2050, although the standardized rates are expected to continue declining.
Targeted intervention strategies for high-risk populations and regions are necessary, along with improving medical standards in low-SDI areas and reducing health inequalities through global cooperation.
| 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 |