Full
Outline
To analyze the institutional and regional differences in influenza vaccination for teachers and students, so as to provide a basis for influenza prevention and control in campus.
Influenza vaccination data for teachers and students in Shandong Province from 2015 to 2024 were collected from Immunization Information Systems. Joinpoint regression models were used to calculate the annual percent change (APC) and average annual percent change (AAPC) in first-dose vaccination rates.
The vaccination coverages for the first dose of influenza vaccine among teachers in Shandong Province from 2015 to 2024 were 0.01%, 0.02%, 0.15%, 0.29%, 0.60%, 2.06%, 1.64%, 2.27%, 3.00%, and 2.43%, with a turning point in 2020. For preschools, primary/secondary schools, and higher education institutions, APCs during 2015-2020 were 163.36%, 162.09%, and 174.94%, respectively(P < 0.01), declining to 9.53%, 9.92%, and 8.14% during 2020-2024(P>0.05). Corresponding AAPCs were 78.32%, 78.13%, and 81.61%(P < 0.01). High, middle, and low GDP regions exhibited APCs of 173.84%, 162.75%, and 136.67% during 2015-2020(P < 0.01) and 5.77%, 13.92%, and 11.86% during 2020-2024(P>0.05), with AAPCs of 79.42%, 81.23%, and 69.63%(P < 0.01), respectively. Among students, vaccination coverage ranged from 1.59% to 7.20%. Preschool students showed no turning points, with an AAPC of 18.73%(P < 0.01). Primary/secondary students had turning points in 2018 and 2022, APCs were -32.59% during 2015-2018(P < 0.01), 48.45% during 2018-2022(P < 0.01), and -26.25% during 2022-2024(P=0.04), yielding an AAPC of -2.32%(P=0.45). Higher education students had a turning point in 2020, with APCs of 63.27% during 2015-2020(P < 0.01) and 4.31% during 2020-2024 (P=0.77), and the AAPC was 33.79% during 2015-2024 (P < 0.01). High, middle, and low GDP regions for students showed no turning points, with AAPCs of 10.46%(P=0.18), 13.67%(P=0.01), and 10.42%(P=0.05), respectively.
The influenza vaccination rate among teachers and students in Shandong Province has shown an upward trend from 2015 to 2024, but the overall level is still relatively low. However, continued efforts are needed to enhance health education on influenza and vaccination, to further improve the vaccination rate of teachers and students.
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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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