Table 1.

Description of participants.

		N	%
Gender	Male	1192	59.8
	Female	801	40.2
Distribution of employment	Doctors working in the NHS	392	19.7
	Doctors working in the private sector	1481	74.3
	Doctors working in universities	57	2.9
	Doctors working with the Greek Army	63	3.1
Age (years)		52.9 ± 10.7