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Table 1 DCE attributes and attribute levels

From: Job preference of preventive medicine students during the COVID-19 pandemic: a discrete choice experiment survey in Shandong Province, China

Attributes

Levels

Explanation

Location

Township or village

County

City

Refers to work in different level public health agency at different regions. Public health agency includes Health administration agencies at all levels, disease control agencies, health supervision agencies, maternal and child health agencies, chronic disease prevention and treatment agencies, community health service agencies, etc

Salary

CNY 2000

CNY 5000

CNY 8000

Monthly income which represents the pre-tax salary

Bianzhi

No

Yes

Refers to established posts which means more stable

Career development opportunities

Insufficient

Some

Sufficient

Represents the opportunities of getting promoted

Working environment

Poor

Normal

Excellent

Refers to the physical and social environment about the work

Workload

Heavy

Medium

Light

Includes the workload in the daytime and the conditions of working overtime