. Author manuscript; available in PMC: 2015 Aug 1.

Published in final edited form as: Head Neck. 2013 Oct 26;36(8):1113–1119. doi: 10.1002/hed.23421

Table 2.

Intercorrelations of Psychosocial Variables

Variable	1	2	3	4
1. Depressive symptoms	--	0.74^**	0.78^**	0.07
2. Perceived stress		--	0.67^**	0.04
3. State anxiety			--	0.13
4. Social support				--

Note:

^**

p < 0.01.