Table 7.

Pair-wise Comparisons between Groups by Depression and Diet^a

	χ2	P valueb
Depressed+No High-fat Diet vs. Depressed+High-fat diet	6.48	0.011
Non-Depressed+No High-fat Diet vs. Non-Depressed+High-fat diet	0.31	0.579
Non-Depressed+No High-fat Diet vs. Depressed+High-fat diet	3.68	0.055
Non-Depressed+No High-fat Diet vs. Depressed+ No High-fat Diet	1.01	0.314
Non-Depressed+High-fat diet vs. Depressed+High-fat diet	0.91	0.339
Non-Depressed+High-fat diet vs. Depressed+No High-fat Diet	0.24	0.623

^a adjusted for nicotine dependence, longest past quit attempt, self-efficacy, education

^b based on reference cell coding