Table.1 Participant characteristics

Total number

18

7

Gender

Female

2

5

Male

16

2

Age

30–39

4

3

40–49

6

1

50–60

8

3

Education

No school / Illiterate

0

1

Primary school

0

2

Secondary school

0

2

Technical high school

9

1

College

4

1

Undergraduate

5

0

Place of work for practitioners

Township

9

N/A

Village

9

N/A

Place of residence for patients

Township

N/A

1

Village

N/A

6

Location

Xiuning County, Huangshan Municipality

9

2

Yingquan District*, Fuyang Municipality

9

5