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To understand the utilization and demand status of cancer screening services among residents in Sichuan Province, and provide scientific basis for further promoting cancer screening strategies.
Using multi-stage stratified clustering and probability proportional to size (PPS) sampling, a face-to-face questionnaire survey was conducted among 15-74-year-old permanent residents from 10 cities (prefectures) in Sichuan Province. Using chi-square test for univariate analysis of cancer screening service utilization and demand, and using logistic regression model for multivariate analysis.
A total of 7 442 valid questionnaires were collected, with an effective rate of 91.30%. 1 099 residents (14.77%) had undergone cancer screening, aged between 40 and 60 years old (OR=1.62, 95%CI:1.31-2.00), female (OR=1.92, 95%CI:1.65-2.25), married, with a college/undergraduate education or above, civil servants and public institution staff (OR=1.59, 95%CI:1.20-2.09), with a family history of cancer, urban household registration (OR=1.46,95%CI:1.23-1.74), poor self-rated health status, and higher utilization rate of cancer screening services for urban employees with basic medical insurance.5034 residents (67.64%) had a demand for cancer screening services. Married individuals with higher education levels, total household income ≥ 60000 yuan/year (OR=1.20,95%CI:1.07-1.35), family history of cancer, and poor self-rated health status had a higher demand for cancer screening services.
There is a high demand for cancer screening services among residents in Sichuan Province, but the actual utilization is insufficient. It is recommended to improve and promote cancer screening work by strengthening health education and establishing a multi-channel funding mechanism for cancer screening.
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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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