Table 3.

Correlations between the 1-day DDS and nutrient adequacy ratios among the participants (n = 330)

	Pre-harvest season (n = 127)		Post-harvest season (n = 203)
Nutrient adequacy ratio	Adjusted Pearson’s correlation coefficienta	p	Adjusted Pearson’s correlation coefficienta	p
Calcium	0.24	<0.01	−0.11	0.23
Iron	0.09	0.25	−0.09	0.32
Zinc	−0.01	0.91	−0.03	0.76
Vitamin C	0.37	<0.01	0.13	0.15
Thiamin	0.02	0.79	0.03	0.77
Riboflavin	−0.04	0.65	0.13	0.18
Niacin	0.05	0.51	−0.11	0.23
Folate	0.15	0.06	0.17	0.07
Vitamin A	0.46	<0.01	0.13	0.17
Vitamin B12	−0.06	0.40	−0.19	0.04
Vitamin B6	0.18	0.02	0.01	0.90
Mean adequacy ratio	0.22	<0.01	−0.04	0.65

^aAll data were log-transformed to meet the criteria for Pearson’s correlation. Partial correlations were conducted to adjust for energy intake.