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To analyze the incidence and mortality of malignant tumors attributed to HPV infection in Sichuan region from 2018 to 2022.
From January 2018 to December 2022, the population, tumor incidence rate and mortality in Sichuan were collected, and the population attributable fraction (PAF) attributable to HPV infection was calculated by age and sex.
The population attributable proportions of HPV infection among residents in Sichuan region from 2018 to 2022 for the incidence and mortality of common malignant tumors were 65.0% and 59.2% respectively. The attribution of HPV (PAF) to the incidence of malignant tumors in the oropharynx, oral cavity, and throat of males was higher than that of females (χ2=78.904, P<0.001).The attributable HPV (PAF) of cervical, vulva, oral, and laryngeal malignant tumors in urban populations was higher than that in rural populations(χ2=119.03, P<0.001).In addition, there was a gender difference (P<0.05) in the relationship between the incidence of tumors attributed to HPV infection and age, indicating that males had earlier onset ages for various tumors. The attribution of HPV (PAF) to death in male oropharyngeal, oral, and laryngeal malignant tumors was higher than that in females(χ2=110.578, P<0.001).The mortality attributable HPV (PAF) of cervical, anal, oropharyngeal, oral, and laryngeal malignant tumors in urban populations was higher than that in rural populations(χ2=66.285, P<0.001).In addition, there was a gender difference (P<0.05) in the relationship between tumor mortality attributed to HPV infection and age, with males dying earlier for oral and oropharyngeal malignancies, and females dying earlier for anal malignancies.
From 2018 to 2022, the incidence and death of tumors attributed to HPV infection in Sichuan region are more, and the incidence and death show an increasing trend, among which timely screening of cervical cancer is the key to reduce the incidence and death of HPV tumors.
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| 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 |
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