To analyze the change of disease burden of liver cancer caused by several major etiologies in Inner Mongolia Autonomous Region from 1990 to 2021.
Data from the Global Burden of Disease 2021(GBD2021) study for the Inner Mongolia Autonomous Region were collected and analyzed. Using the Joinpoint software, the annual percent change(APC) and the average annual percentage change (AAPC) corresponding to the incidence and mortality rates of liver cancer caused by hepatitis B virus (HBV), hepatitis C virus (HCV), alcohol, non-alcoholic steatohepatitis (NASH), and other factors were calculated.
From 1990 to 2021, the AAPC of liver cancer incidence rates caused by HBV, HCV, alcohol, NASH and other factors in the Inner Mongolia Autonomous Region was 3.41%, 4.58%, 5.01%, 5.14% and 2.99%, respectively (all P values <0.05). The AAPC of liver cancer mortality rates caused by these etiologies was 2.79%, 4.26%, 4.51%, 4.82%, and 2.57%, respectively (all P values <0.05).
From 1990 to 2021, the standardized incidence rate and standardized mortality rate of liver cancer have shown a downward trend, indicating that the prevention and control efforts have achieved initial success. HBV and HCV infections remain the major causes of severe liver cancer burden in Inner Mongolia Autonomous Region. In future, more targeted prevention and control strategies should be developed based on viral infections.
| 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 |