Table 3.

PCA analysis on data stratified by gender with varimax rotation.

	Men				Women
	Healthy diet	Unhealthy diet	Dietary practices		Healthy diet	Unhealthy diet	Dietary practices
Eigenvalue	2.763	1.650	1.307	Eigenvalue	2.865	1.704	1.300
Variance explained	16.581	10.276	8.890	Variance explained	17.265	10.679	8.734
Fruits	0.669			Nuts	0.716
DGLV	0.666			Fruits	0.679	0.217
Nuts	0.661			Beans	0.654
Beans	0.636			DGLV	0.631
Whole Grain	0.55			Whole Grain	0.578
Exercise	0.407	−0.246	0.356	Exercise	0.445	−0.295	0.313
Breakfast	0.356		0.277	Breakfast	0.333		0.306
Fish	0.262		0.218	Dairy		0.669
Dairy		0.607		Caffeine	0.246	0.65
Caffeine	0.207	0.6		Fast foods	−0.332	0.489
Fast foods	−0.333	0.524		Mental distress		0.46	−0.336
Mental distress		0.444	−0.325	HGI		0.271	−0.26
Meat		0.378	0.318	Multivitamin			0.564
HGI food		0.358		Fish oil			0.557
Multivitamin			0.668	Meat	−0.251	0.302	0.457
Fish oil			0.66	Fish			0.289