Table 1.

Demographic characteristics of healthcare providers (n = 29)

Subject number	Sex	Age	Professional title	Medical institution	Ethnicity	Years of work
1101	Female	51	Head physician	Grade 3 A hospital	Han	24
1102	Female	48	Head physician	Grade 3 A hospital	Han	24
1103	Female	42	Deputy head physician	Grade 3 A hospital	Han	10
1104	Female	34	Attending physician	Grade 3 A hospital	Han	6
2101	Female	32	Attending physician	Grade 2 A hospital	Han	7
2102	Female	48	Deputy head physician	Grade 2 A hospital	Han	23
2103	Female	44	Deputy head physician	Grade 2 A hospital	Han	20
3101	Female	33	Assistant physician	Community health center	Han	10
3102	Female	42	Deputy head physician	Community health center	Han	20
5101	Female	33	Resident	Community health center	Han	10
5102	Female	43	Attending physician	Community health center	Han	16
4101	Female	54	Head physician	Grade 2 A hospital	Han	29
4102	Female	46	Deputy head physician	Grade 2 A hospital	Han	23
4103	Female	40	Deputy head physician	Grade 2 A hospital	Han	17
1153	Female	37	Attending physician	Grade 3 A hospital	Han	14
1155	Female	33	Attending physician	Grade 3 A hospital	Han	6
1156	Female	33	Attending physician	Grade 3 A hospital	Han	3
1157	Female	48	Nurse	Grade 3 A hospital	Han	25
7151	Female	43	Attending physician	Community health center	Han	25
7152	Female	32	Nurse	Community health center	Han	10
7154	Female	36	Nurse	Community health center	Han	14
6157	Female	54	Head physician	Grade 3 A hospital	Han	32
6158	Female	30	Attending physician	Grade 3 A hospital	Tujia	5
6163	Female	55	Deputy head physician	Grade 3 A hospital	Han	30
6172	Female	52	Head nurse	Grade 3 A hospital	Han	33
2163	Female	31	Attending physician	Grade 2 A hospital	Han	9
2165	Female	35	Nurse	Grade 2 A hospital	Han	15
2166	Female	31	Attending physician	Grade 2 A hospital	Han	8
3152	Female	43	Deputy head physician	Community health center	Han	21