Background Diet *

UI Author Year Exposure Dietary Assessment Method ** Food Composition Database *** Internal Calibration (or Validity) of Dietary Assessment? (y/n) If Yes, Provide Data Biomarker Assay **** Analytical Validity of Biomarker Data Reported? (y/n) If Yes, Provide Data Time between Biomarker Sampling and Analysis Background exposure data
8220092 Corder 1993 25(OH)D and/or 1,25(OH) 2 D Competitive protein binding (Haddad 1971) 25-D Do not distinguish between D2 and D3 no Mean 11.5 years to diagnosis (range 1–23 yr) 25(OH)D: 15–80 ng/ml

1,25(OH) 2 D: 19–50 pg/ml
Dietary calcium intake

Write “nd” if there was no data reported. Please do not leave blank


Please refer to common dietary assessment method table. If other method was used, please describe the detail. Otherwise, please simply use the brief name described in the table


USDA Nutrient Database, Minnesota Food and Nutrient Database (NDSR), Food product manufacturer, McCance and Widdowson's food table, Country-specific food tables, Other nutrient analysis (please specify)


ONLY biomarker of interest for calcium is calcium balance

From: Appendix C, Evidence Tables: A-E

Cover of Vitamin D and Calcium
Vitamin D and Calcium: A Systematic Review of Health Outcomes.
Evidence Reports/Technology Assessments, No. 183.
Chung M, Balk EM, Brendel M, et al.

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