The Association between Dietary Intake of Folate and Physical Activity with Psychological Dimensions of Depressive Symptoms among Students from Iran

Table 3

Association between vitamins B and overall CES-D score.

Variables	DRI of vitamin B6		𝑃	DRI of vitamin B9		𝑃	DRI of vitamin B12		𝑃
	≥DRI; (𝑁=338)	<DRI; (𝑁=64)		≥DRI; (𝑁=183)	<DRI; (𝑁=219)		≥DRI; (𝑁=264)	<DRI; (𝑁=138)
The score of CES-D (Mean ± SD)	12.93±8.56	14.55±9.76	0.175	11.73±7.24	14.40±9.72	0.002	12.77±8.75	13.96±8.77	0.186