Table 2.

The correlations between depressive symptoms, physical activity, sedentary behaviors, and dietary factors in knowledge workers (N=118723)

Variables	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)	(11)	(12)
(1) Depression	1.000
(2) Physical activity	-0.120c	1.000
(3) Sedentary	0.090c	-0.133c	1.000
(4) DDS	-0.041c	0.141c	-0.022c	1.000
(5) Eating three meals on time	0.172c	-0.178c	0.118c	-0.063c	1.000
(6) Midnight snacks	0.134c	-0.156c	0.110c	0.006	0.279c	1.000
(7) Overeating	-0.101c	0.083c	-0.075c	0.042c	-0.148c	-0.136c	1.000
(8) Social engagement	0.040c	-0.018c	0.067c	0.024c	0.149c	0.185c	-0.175c	1.000
(9) Coffee	0.033c	0.015c	0.026c	0.092c	0.086c	0.109c	-0.026c	0.058c	1.000
(10) Sugary drinks	0.115c	-0.109c	0.088c	0.062c	0.185c	0.290c	-0.068c	0.052c	0.253c	1.000
(11) Smoking	-0.009b	0.018c	-0.005	0.017c	-0.013c	-0.007a	0.019c	-0.021c	0.012c	0.017c	1.000
(12) Alcohol	-0.014	0.075	0.017c	0.056c	0.042c	0.110c	-0.078c	0.339c	0.070c	0.026c	0.028c	1.000

Abbreviations: DDS Dietary Diversity Scale

^ap< 0.05; ^bp< 0.01; ^cp< 0.001