Table 1.

Results of Chi-square Tests on gender, use of benzodiazepines and use of antidepressants proportion for participants with and without sleep complaints.

	Total sample (%)	Sleep complaints (%)	With no sleep complaints (%)	Groups comparison between participants with sleep complaints and without sleep complaints
				X2	p
Gendera	62	73	77	0.332	0.564
Benzodiazepinesb	12	20	10	2.248	0.134
Antidepressantsc	22	32	15	3.644	0.056
Depression	31	57	17	16.266	<0.001

^aProportion of women.

^bProportion of use.

^cProportion of use.