Copyright © 2013 American Medical Association. All rights reserved. From: Effect of Different Dosages of Oral Vitamin D Supplementation on Vitamin D Status in Healthy, Breastfed InfantsA Randomized Trial JAMA. 2013;309(17):1785-1792. doi:10.1001/jama.2013.3404 Figure Legend: aIn July 2008, the 1600-IU/d group was discontinued because 93% of infants developed plasma 25-hydroxyvitamin D concentrations of 250 mmol/L or greater by age 3 months. Date of download: 10/5/2017 Copyright © 2013 American Medical Association. All rights reserved.

Copyright © 2013 American Medical Association. All rights reserved. From: Effect of Different Dosages of Oral Vitamin D Supplementation on Vitamin D Status in Healthy, Breastfed InfantsA Randomized Trial JAMA. 2013;309(17):1785-1792. doi:10.1001/jama.2013.3404 Figure Legend: Error bars indicate 95% CIs. 25(OH)D indicates 25-hydroxyvitamin D. * P < .05 vs 400-IU/d group. Date of download: 10/5/2017 Copyright © 2013 American Medical Association. All rights reserved.

Copyright © 2013 American Medical Association. All rights reserved. From: Effect of Different Dosages of Oral Vitamin D Supplementation on Vitamin D Status in Healthy, Breastfed InfantsA Randomized Trial JAMA. 2013;309(17):1785-1792. doi:10.1001/jama.2013.3404 Figure Legend: Black data markers indicate means; error bars indicate 95% CIs. 25(OH)D indicates 25-hydroxyvitamin D. Data for each participant are shown as a spaghetti plot underlying the summary estimates. Date of download: 10/5/2017 Copyright © 2013 American Medical Association. All rights reserved.