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  1. effectivehealthcare.ahrq.gov/health-topics/vitamin-d/
  2. effectivehealthcare.ahrq.gov/sites/default/files/pdf/vitamin-d-calcium_executive.pdf
    September 01, 2014 - What is the effect of vitamin D, calcium (excluded from current report), or combined vitamin D and … What is the effect of vitamin D or combined vitamin D and calcium intakes on serum 25(OH) D concentrations … RCT divided 350 women who were already receiving prenatal vitamins that provided 400 international … D per day in addition to their prenatal vitamins—were analyzed in combination: No differences were … Vitamin D and Body Weight The current report did not assess the association between vitamin D and
  3. effectivehealthcare.ahrq.gov/health-topics/vitamin-d-deficiency
  4. effectivehealthcare.ahrq.gov/sites/default/files/pdf/vitamin-d-calcium_research-protocol.pdf
    September 13, 2013 - Further, health outcomes that depend on vitamin D may not strictly reflect vitamin D status, in part … because of the strong interdependence between vitamin D and calcium and because many vitamin D trials … the 2009 systematic review that will incorporate the findings of studies on vitamin D and vitamin D … Key Question 1 What is the effect of vitamin D intake or combined vitamin D plus calcium intake (but … Key Question 4 What is the effect of vitamin D or combined vitamin D and calcium intake on serum 25
  5. www.uspreventiveservicestaskforce.org/home/getfilebytoken/mfCpTLk3545hZq9yVv2R9J
    October 19, 2020 - What is vitamin D deficiency? … Vitamin D deficiency means that an individual’s level of vitamin D in the blood is too low. … Facts About Vitamin D and Vitamin D Deficiency Vitamin D is a nutrient that helps the body absorb … Click Here to Learn More About Vitamin D Deficiency Vitamin D Deficiency (MedlinePlus) Vitamin DD Deficiency in Adults Facts About Vitamin D and Vitamin D Deficiency Facts About Screening for Vitamin
  6. www.uspreventiveservicestaskforce.org/home/getfilebytoken/PKdoEmPz_6QGpzfM_Ukxyw
    April 01, 2021 - Screening for Vitamin D Deficiency in Adults 1 Clinician Summary of USPSTF Recommendation Screening … for Vitamin D Deficiency in Adults April 2021 What does the USPSTF recommend? … Community-dwelling, nonpregnant adults who have no signs or symptoms of vitamin D deficiency or conditions … for which vitamin D treatment is recommended. … There is insufficient evidence to recommend for or against screening for vitamin D deficiency.
  7. effectivehealthcare.ahrq.gov/products/vitamin-d-calcium/
  8. www.uspreventiveservicestaskforce.org/uspstf/recommendation/vitamin-d-deficiency-screening
    April 13, 2021 - . 11 , 15 Treatment and Interventions Vitamin D deficiency is usually treated with oral vitamin D … There are 2 commonly available forms of vitamin Dvitamin D 3 (cholecalciferol) and vitamin D 2 (ergocalciferol … D level or because vitamin D requirements and the optimal cutoff that defines a low vitamin D level … D deficiency or conditions that could cause vitamin D deficiency, or for which vitamin D treatment is … on Controversies in Vitamin D.
  9. effectivehealthcare.ahrq.gov/products/vitamin-d-calcium/research
    September 15, 2014 - D alone or vitamin D plus calcium to selected health outcomes and to report on the methods used to assay … vitamin D in the included trials. … D status; and to identify the vitamin D assay methods and procedures used for the interventional studies … that aimed to assess the effect of vitamin D administration on serum 25(OH)D concentrations, and to … D and calcium administered in the Women's Health Initiative Calcium-Vitamin D Trial are not associated
  10. www.uspreventiveservicestaskforce.org/home/getfilebytoken/y2VJgthYXZY9kzYZmddvaa
    November 01, 2014 - What is vitamin D? … Facts About Vitamin D Deficiency and Screening for Vitamin D Deficiency Vitamin D deficiency (having … People can become deficient in vitamin D if they don’t eat enough vitamin D-rich foods, if they have … They also can get vitamin D through vitamin D supplements or exposure to the sun. … Click Here to Learn More About Vitamin D Vitamin D: Fact Sheet for Consumers (Office of Dietary
  11. www.uspreventiveservicestaskforce.org/home/getfilebytoken/vNNEgX2uX_Svr5zwVfDdAh
    November 18, 2014 - Screening for Vitamin D Deficiency: Clinical Summary Screening for Vitamin D Deficiency in Adults … Grade: I statement (insufficient evidence) Risk Assessment Persons with low vitamin D intake, … , high latitude, or physical sun avoidance) may be at increased risk for vitamin D deficiency. … (25-[OH]D), but it is not clear whether low levels in these populations reflect vitamin D deficiency … Treatment and Interventions Oral vitamin D is the most common treatment for vitamin D deficiency;
  12. effectivehealthcare.ahrq.gov/products/vitamin-d-calcium/research-protocol
    June 10, 2013 - Further, health outcomes that depend on vitamin D may not strictly reflect vitamin D status, in part … because of the strong interdependence between vitamin D and calcium and because many vitamin D trials … the 2009 systematic review that will incorporate the findings of studies on vitamin D and vitamin D … Key Question 1 What is the effect of vitamin D intake or combined vitamin D plus calcium intake (but … Key Question 4 What is the effect of vitamin D or combined vitamin D and calcium intake on serum 25
  13. www.uspreventiveservicestaskforce.org/uspstf/draft-recommendation/vitamin-d-deficiency-screening-adults
    September 22, 2020 - vitamin D. … There are two commonly available forms of vitamin Dvitamin D 3 (cholecalciferol) and vitamin D 2 ( … D level, or that vitamin D requirements and the optimal cut point that defines a low vitamin D level … D deficiency or conditions that could cause vitamin D deficiency, or for which vitamin D treatment is … on Controversies in Vitamin D.
  14. www.uspreventiveservicestaskforce.org/home/getfilebytoken/4BpSYQnx9MYzmKJSWQxrbC
    April 13, 2021 - Vitamin D requirements may vary by individual; thus, no one serum vitamin D level cutpoint defines deficiency … and Interventions Vitamin D deficiency is usually treated with oral vitamin D. … D level or because vitamin D requirements and the optimal cutoff that defines a low vitamin D level … D deficiency or conditions that could cause vitamin D deficiency, or for which vitamin D treatment is … on Controversies in Vitamin D.
  15. www.uspreventiveservicestaskforce.org/home/getfilebytoken/XCAMvXugbjnYnGmeF5GtUS
    April 13, 2021 - What are the harms of treatment of vitamin D deficiency with vitamin D? b. … Does treatment of vitamin D deficiency with vitamin D improve health outcomes? b. … ; VITAL, VITamin D and OmegA-3 TriaL; Vitamin D &TT, Vitamin D and Testosterone Trial. … What are the harms of treatment of vitamin D deficiency with vitamin D?Fi gu re 5. … Optimum dose of vitamin D for disease prevention in older people: BEST-D trial of vitamin D in primary
  16. www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/vitamin-d-deficiency-screening
    April 13, 2021 - . 1-3 Vitamin D deficiency refers to serum levels of vitamin D (serum total hydroxyvitamin D, or 25[ … Optimum dose of vitamin D for disease prevention in older people: BEST-D trial of vitamin D in primary … D 3 400 IU once daily (n = 22) Vitamin D 3 800 IU once daily (n = 45) Vitamin D 3 1600 IU once … D 3 400 IU once daily (n = 37) Vitamin D 3 800 IU once daily (n = 42) Vitamin D 3 1600 IU once … ; VITAL, VITamin D and OmegA-3 TriaL; Vitamin D &TT, Vitamin D and Testosterone Trial.
  17. www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/vitamin-d-deficiency-screening-adults
    October 25, 2018 - What are the harms of screening for vitamin D deficiency? 3. a. … Does treatment of vitamin D deficiency with vitamin D result in improved health outcomes?     b. … What are the harms of treatment of vitamin D deficiency with vitamin D?     b. … In observational studies, what is the association between vitamin D use or serum vitamin D levels and … interventions; vitamin D analogs, multivitamins that include a vitamin D component, sun, or ultraviolet
  18. www.uspreventiveservicestaskforce.org/home/getfilebytoken/6fMLEz4CfAVoj9YBYVbm73
    April 17, 2018 - Evaluating evidence on the use of vitamin D to treat vitamin D deficiency or to treat osteoporo- sis … The human body has 2 main sources of vitamin D. … D in persons with known osteoporosis or vitamin D deficiency. … Effect of monthly high-dose vitamin D supplementation on cardiovascular disease in the Vitamin D Assessment … in America, NHANES 2013-2014: total nutrient intakes: percent reporting and mean amounts of selected vitamins
  19. www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/vitamin-d-deficiency-screening
    January 24, 2019 - What are the harms of screening for vitamin D deficiency? 3. a. … Does treatment of vitamin D deficiency with vitamin D improve health outcomes?     b. … What are the harms of treatment of vitamin D deficiency with vitamin D?     b. … In observational studies, what is the association between vitamin D use or serum vitamin D levels and … interventions; vitamin D analogs, multivitamins with a vitamin D component, sun, or ultraviolet exposure
  20. www.uspreventiveservicestaskforce.org/home/getfilebytoken/Xq6xgqs72NzadZV7TXTbkE
    February 01, 2013 - What are vitamin D and calcium? … Facts About Vitamin D, Calcium, and Fractures Vitamin D and calcium are essential nutrients that are … IUs are used to indicate amounts of certain vitamins and other biological substances. … vitamin D3 A form of vitamin D often used in supplements. mg Milligram. … Vitamin D and Calcium Supplementation to Prevent Fractures Click Here to Learn More About Vitamin D