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 Season/Date when the biomarker samples were drawn Background exposure data
9242478 Tangrea 1997 25(OH)D and/or 1,25(OH) 2 D RIA with I 125 [25(OH)D] Radioreceptor assay [1,25(OH) 2 D] Intraset Coeff of Va: 9.5% [25(OH)D] and 7.5% [1,25(OH) 2 D] nd~9 to ~12 y inferred) nd Vit D intake: 5.3 g/d (4% supplement user)
9242478 Tangrea 1997 Dietary calcium intake FFQ nd nd Ca=1.3 g/d
*

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: R-Z

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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