Serum 25-Hydroxyvitamin D Levels and Depression in Older Adults: A Dose-Response Meta-Analysis of Prospective Cohort Studies.
Am J Geriatr Psychiatry. 2019 Jun 5. pii: S1064-7481(19)30393-8. doi: 10.1016/j.jagp.2019.05.022.
Intervention of Vitamin D for Depression
- Depression cost-effectively reduced by 50,000 IU of Vitamin D monthly (Iranian teens) – July 2023
- Infants getting an additional 800 IU of vitamin D for 2 years had 60% fewer psychiatric symptoms at age 7 – RCT May 2023
- Anxiety and Depression decreased in senior prediabetics with weekly 25,000 IU of Vitamin D – RCT Sept 2022
- Depression decreased by Vitamin D (12th study in VitaminDWiki) – RCT Nov 2022
- Overweight needed more EPA (4 grams) to fight depression – RCT Aug 2022
- Omega-3 did not prevent depression (they failed to reduce Omega-6, which blocks Omega-3) – RCT Dec 2021
- Weekly Vitamin D plus daily Magnesium is great (reduced depression in obese women in this case) – July 2021
- Depression in psychiatric youths reduced 28 percent after just 1 month of vitamin D – RCT Feb 2020
- Yet another study confirms Depression is treated by weekly Vitamin D (50,000 IU)– RCT Dec 2019
- Depression decreased after vitamin D (50,000 IU weekly to elderly in the case) – RCT Oct 2019
- Vitamin D - no cure for depression (when you use only 1200 IU) – Aug 2019
- Depression reduced in Diabetics with 3 months of 4,000 IU of vitamin D – RCT July 2019
- Vitamin D treatment of diabetes (50,000 IU every 2 weeks) augmented by probiotic – RCT June 2018
- Women had better sexual desire, orgasm and satisfaction after Vitamin D supplementation – Feb 2018
- Vitamin D depression RCT canceled: too many were taking Vitamin D supplements, etc. Feb 2018
- Depression in adolescent girls reduced somewhat by 50,000 IU weekly for 9 weeks – July 2017
- Perinatal depression decreased 40 percent with just a few weeks of 2,000 IU of vitamin D – RCT Aug 2016
- Just 1500 IU of Vitamin D significantly helps Prozac – RCT March 2013
- Reduced depression with single 300,000 IU injection of vitamin D – RCT June 2013
- 40,000 IU vitamin D weekly reduced depression in many obese subjects – RCT 2008
- 50,000 IU Vitamin D weekly Improves Mood, Lowers Blood Pressure in Type 2 Diabetics – Oct 2013
Meta-analyses of Vitamin D and Depression
- Depression reduced by 8,000 IU of Vitamin D daily – meta-analysis Nov 2024
- Depression 1.6 X more likely if low Vitamin D, taking Vitamin D reduces depression – umbrella of meta-analyses – Jan 2023
- Depression in seniors greatly reduced by Vitamin D (50,000 IU weekly) – meta-analysis June 2023
- Depression reduced if take more than 5,000 IU of vitamin D daily – umbrella meta-analysis – Jan 2023
- Depression reduced if use more than 2,800 IU of vitamin D – meta-analysis Aug 2022
- Depression is treated by 2,000 IU of Vitamin D – 2 meta-analyses July 2022
- Depression treated by 50K IU Vitamin D weekly (but not 1,000 IU daily) – meta-analysis Jan 2021
- Mental disorders fought by Omega-3 etc. - meta-meta-analysis Oct 2019
- Depression less likely if more Vitamin D (12 percent per 10 ng) – meta-analysis July 2019
- Anxiety severity reduced if more than 2 grams of Omega-3 – meta-analysis Sept 2018
- Less depression in seniors taking enough Omega-3 – meta-analysis July 2018
- Unipolar depression treated by Omega-3, Zinc, and probably Vitamin D – meta-analysis Oct 2017
- Depression is associated with low Magnesium – meta-analysis April 2015
- Clinical Trials of vitamin D can have “biological flaws” – Jan 2015
- Slight depression not reduced by adding vitamin D if already had enough (no surprise) – meta-analysis – Nov 2014
- Anti-depression medication about as good as big increase in vitamin D – meta-analysis of flawless data April 2014
- Depression might be reduced by vitamin D – meta-analysis March 2014
- Low vitamin D and depression - Study and meta-analysis, April 2013
- 2X more likely to be depressed if low vitamin D (cohort studies) - Meta-analysis Jan 2013
Depression category listing has 268 items along with related searches
Some pages listed in BOTH the categories Depression and Magnesium
- Magnesium Puts Psychiatric Drugs to Shame for Depression – March 2019
- Depression greatly reduced by taking 250 mg of Magnesium Chloride daily for 6 weeks– RCT June 2017
- MAGNESIUM IN MAN - IMPLICATIONS FOR HEALTH AND DISEASE – review 2015
- Depression is associated with low Magnesium – meta-analysis April 2015
Some pages listed in BOTH the categories Depression and Omega-3
- Psychotic disorders not treated by Omega-3 when patents take anti-depressants and get therapy – June 2018
- Happy Nurses Project gave Omega-3 for 3 months – reduced depression, insomnia, anxiety, etc for a year – RCT July 2018
- Depression – is it reduced by Vitamin D and or Omega-3 – RCT 2019
- Omega-3 improves gut bacteria, reduces inflammation and depression – Dec 2017
- Unipolar depression treated by Omega-3, Zinc, and probably Vitamin D – meta-analysis Oct 2017
- How Omega-3 Fights Depression – LEF July 2016
- Depression due to inflammation reduced by Omega-3 (children and pregnant) – Nov 2015
- Depression treated somewhat by Omega-3 (St. John's Wort better) – RAND org reviews 2015
- Depression substantially decreased with Omega-3 – Sept 2015
- Omega-3, Vitamin D, and other nutrients decrease mental health problems – March 2015
Li H1, Sun D2, Wang A1, Pan H2, Feng W1, Ng CH3, Ungvari GS4, Tao L1, Li X5, Wang W6, Xiang YT7, Guo X8.
- 1 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China.
- 2 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China.
- 3 Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia.
- 4 University of Notre Dame Australia, Fremantle, Australia; Division of Psychiatry, Medical School, University of Western Australia, Perth, Australia.
- 5 Department of Mathematics and Statistics, La Trobe University, Melbourne, Victoria, Australia.
- 6 Global Health and Genomics, School of Medical Sciences and Health, Edith Cowan University, Perth, Australia.
- 7 Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macao SAR, China. xyutly at gmail.com.
- 8 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China. statguo at ccmu.edu.cn.
OBJECTIVE:
The association between serum vitamin D and risk of depression in older adults is controversial. We performed a dose-response meta-analysis of prospective cohort studies to examine the association between serum 25-hydroxyvitamin D [25(OH)D] concentrations and the risk of depression in older population.
METHODS:
Studies published before February 2018 in the PubMed, Cochrane Library, Web of Science, PsycINFO, and EMBASE databases were systematically searched. Prospective cohort studies that examined the association between serum 25(OH)D levels and the risk of depression in older adults were included. A random-effects model was used to calculate the pooled hazard ratio and the corresponding 95% confidence intervals. A nonlinear dose-response association was examined using restricted cubic spline functions.
RESULTS:
Six prospective studies covering 16,287 older adults with 1,157 cases of depression were included and analyzed. The pooled hazard ratio of depression for per 10-ng/mL increment in serum 25(OH)D was 0.88 (95% confidence intervals: 0.78-0.99, I2 = 79.0%, p <0.001 for heterogeneity). A linear dose-response association between serum 25(OH)D concentrations and incident depression was observed (p = 0.96 for nonlinearity).
CONCLUSION:
Serum 25(OH)D concentration is negatively associated with the risk of depression in older adults. This meta-analysis suggests that increasing 25(OH)D levels may be a useful approach to reduce the risk of depression in older adults and highlights the need for further large-scale clinical studies.
Depression less likely if more Vitamin D (12 percent per 10 ng) – meta-analysis July 2019
6017 visitors, last modified 19 Jul, 2019,
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This page is in the following categories (# of items in each category)
Some pages listed in BOTH the categories Depression and Magnesium
- Magnesium Puts Psychiatric Drugs to Shame for Depression – March 2019
- Depression greatly reduced by taking 250 mg of Magnesium Chloride daily for 6 weeks– RCT June 2017
- MAGNESIUM IN MAN - IMPLICATIONS FOR HEALTH AND DISEASE – review 2015
- Depression is associated with low Magnesium – meta-analysis April 2015
Some pages listed in BOTH the categories Depression and Omega-3
- Psychotic disorders not treated by Omega-3 when patents take anti-depressants and get therapy – June 2018
- Happy Nurses Project gave Omega-3 for 3 months – reduced depression, insomnia, anxiety, etc for a year – RCT July 2018
- Depression – is it reduced by Vitamin D and or Omega-3 – RCT 2019
- Omega-3 improves gut bacteria, reduces inflammation and depression – Dec 2017
- Unipolar depression treated by Omega-3, Zinc, and probably Vitamin D – meta-analysis Oct 2017
- How Omega-3 Fights Depression – LEF July 2016
- Depression due to inflammation reduced by Omega-3 (children and pregnant) – Nov 2015
- Depression treated somewhat by Omega-3 (St. John's Wort better) – RAND org reviews 2015
- Depression substantially decreased with Omega-3 – Sept 2015
- Omega-3, Vitamin D, and other nutrients decrease mental health problems – March 2015
Li H1, Sun D2, Wang A1, Pan H2, Feng W1, Ng CH3, Ungvari GS4, Tao L1, Li X5, Wang W6, Xiang YT7, Guo X8.
- 1 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China.
- 2 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China.
- 3 Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia.
- 4 University of Notre Dame Australia, Fremantle, Australia; Division of Psychiatry, Medical School, University of Western Australia, Perth, Australia.
- 5 Department of Mathematics and Statistics, La Trobe University, Melbourne, Victoria, Australia.
- 6 Global Health and Genomics, School of Medical Sciences and Health, Edith Cowan University, Perth, Australia.
- 7 Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macao SAR, China. xyutly at gmail.com.
- 8 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China. statguo at ccmu.edu.cn.
OBJECTIVE:
The association between serum vitamin D and risk of depression in older adults is controversial. We performed a dose-response meta-analysis of prospective cohort studies to examine the association between serum 25-hydroxyvitamin D [25(OH)D] concentrations and the risk of depression in older population.
METHODS:
Studies published before February 2018 in the PubMed, Cochrane Library, Web of Science, PsycINFO, and EMBASE databases were systematically searched. Prospective cohort studies that examined the association between serum 25(OH)D levels and the risk of depression in older adults were included. A random-effects model was used to calculate the pooled hazard ratio and the corresponding 95% confidence intervals. A nonlinear dose-response association was examined using restricted cubic spline functions.
RESULTS:
Six prospective studies covering 16,287 older adults with 1,157 cases of depression were included and analyzed. The pooled hazard ratio of depression for per 10-ng/mL increment in serum 25(OH)D was 0.88 (95% confidence intervals: 0.78-0.99, I2 = 79.0%, p <0.001 for heterogeneity). A linear dose-response association between serum 25(OH)D concentrations and incident depression was observed (p = 0.96 for nonlinearity).
CONCLUSION:
Serum 25(OH)D concentration is negatively associated with the risk of depression in older adults. This meta-analysis suggests that increasing 25(OH)D levels may be a useful approach to reduce the risk of depression in older adults and highlights the need for further large-scale clinical studies.
| 6017 visitors, last modified 19 Jul, 2019, |