Table 1.

Study population sociodemographic and work-related characteristics.

Variables	N	%
Gender
Female	145	70.7
Male	60	29.3
Age (years)
<35	7	3.4
35–55	149	72.7
≥56	49	23.9
Managerial position
Yes	75	36.6
No	129	63.4
Academic achievement∗
No	141	68.8
M.S.	41	20
Ph.D.	18	8.8
Postdoctoral studies	5	2.4

^∗In Serbia, all academic degrees are awarded after a minimum of five years of medical university study and successful defense of a written thesis.