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Predict Vitamin D

It is very difficult to predict the response to supplementation of Vitamin D, or additional sun/UV
There are a huge number of factors involved.

This page also has studies predicting deficiency without Vitamin D tests

Examples of 82 studies that Predict Vitamin D levels

Predicted Vitamin D levels for health young women had 95% accuracy using neural network (paywall) – July 2024
Vitamin D deficiency predicted with 91% accuracy ( AI, age, paywall) - April 2024
Predictors of low vitamin D: race, age, and BMI (confirmed now by Machine Learning) – Feb 2024
Low Vitamin D screening with just 5 questions (for less than 12 ng) – June 2022
Top 10 signs of Vitamin D Deficiency (9 minute Video) - Oct 2021
Estimate Vitamin D levels based on questionnaires (12 studies) – July 2020
Is a senior Vitamin D insufficient - a 2 minute questionnaire is 85 percent accurate – Nov 2019
Simple Vitamin D deficiency scoring system – Feb 2016
Toward predicting vitamin D levels without a blood test. by VitaminDWiki
Excellent prediction of very low vitamin D in elderly from just 16 questions (analyzed by ML) – June 2017
Quick, free, self test of vitamin D deficiency 90% chance <20 ng

Here are all 82 of the Predict Vitamin D articles

wiki page:

Predict Vitamin D

15375 visitors, last modified 28 Jul, 2024,

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- Predicted Vitamin D levels for health young women had 95% accuracy using neural network (paywall) – July 2024 Find out if you might be vitamin D deficient for free - 2 minutes, 11 questions Predict 50nmol if take 600 IU of Vitamin D for 7 months (UK, ignoring BMI, etc) – June 2024 Signs of Vitamin D Deficiency - many studies 96% prediction of Vitamin D less than 20ng (not general nor cost-effective) - May 2024 2400 IU Vitamin D daily to get 90% of children above 30 ng, etc. – Cashman April 2024 Am I low on Vitamin D Vitamin D deficiency predicted with 91% accuracy ( AI, age, paywall) - April 2024 Predictors of low vitamin D: race, age, and BMI (confirmed now by Machine Learning) – Feb 2024 2,000 IU of Vitamin D is safe and somewhat effective for all adults – Jan 2024 24 Vitamin D global guidelines for children, huge diversity – Sept 2022 Take 50,000 IU of Vitamin D weekly for 2-4 months, then get a test - Dec 2021 Quick, free, self test of vitamin D deficiency Molecular Approaches for Optimizing Vitamin D (one size does not fit all) – Carlberg Nov 2015 2700 IU of vitamin D needed to get above 20 ng if dark-skinned and high latitude – Oct 2021 Vitamin D daily - Evolution: 4,000 IU, Government: 800 IU– Veith Oct 2022 10 reasons for poor response to Vitamin D (race, binding protein, etc.) – Nov 2017 Prediction of low Vitamin D not helped by improperly used Machine Learning – Sept 2022 Excellent prediction of very low vitamin D in elderly from just 16 questions (analyzed by ML) – June 2017 Toward predicting vitamin D levels without a blood test. Is a senior Vitamin D insufficient - a 2 minute questionnaire is 85 percent accurate – Nov 2019 Estimate Vitamin D levels based on questionnaires (12 studies) – July 2020 Low Vitamin D screening with just 5 questions (for less than 12 ng) – June 2022 On-line Vitamin D response simulation – July 2021 Vitamin D Status estimation of elderly by questionnaire – Oct 2017 Low response to vitamin D for some people – genes are one of the causes – Nov 2014 Vitamin D estimation nicely improved by neural networks – May 2015 Large variability in response to UV (more than response to oral Vitamin D) – March 2016 Gene differences can result in 14 ng difference in vitamin D levels– Feb 2014 AI: Exciting opportunity for Vitamin D Researchers Model has 80 percent chance of predicting vitamin D levels to within 10 ng – Feb 2012 Vitamin D Deficiency Off Topic – EMT diagnoses Heart Attacks correctly 73% of the time in the US, 95% correct if use A.I. – Jan 2018 Simple Vitamin D deficiency scoring system – Feb 2016

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Health Problems and D

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{DIV}

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A list includes 282+ pages having many studies
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