Table 1.

Demographic Characteristics (N = 1,644)

	Male	Female	Total
	n = 290	n = 1354	n = 1,644
Age (Avg. yrs)	38	33	35
Age (%)
21~30	25%	43%	40%
31~40	45%	39%	40%
41~50	20%	13%	15%
51~60	7%	2%	3%
Work tenure
Within 1 yr	25%	8%	12%
1-5	6%	39%	33%
5-10	24%	17%	18%
Above 10 yrs	41%	36%	37%
Job title
Physician	35%	4%	10%
Nurse	18%	64%	56%
Technician	22%	16%	17%
Administrator	24%	15%	17%
Others	1%	1%	1%