Published in PLoS One on July 07, 2017
Evidence based medicine: what it is and what it isn't. BMJ (1996) 66.70
Assessing the quality of reports of randomized clinical trials: is blinding necessary? Control Clin Trials (1996) 64.38
Vitamin D deficiency. N Engl J Med (2007) 59.34
THE ENVIRONMENT AND DISEASE: ASSOCIATION OR CAUSATION? Proc R Soc Med (1965) 40.52
Inflammation, atherosclerosis, and coronary artery disease. N Engl J Med (2005) 28.21
Global, regional, and national causes of child mortality in 2008: a systematic analysis. Lancet (2010) 26.48
Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab (2011) 23.10
Toll-like receptor triggering of a vitamin D-mediated human antimicrobial response. Science (2006) 18.74
Development of AMSTAR: a measurement tool to assess the methodological quality of systematic reviews. BMC Med Res Methodol (2007) 13.46
The 2011 report on dietary reference intakes for calcium and vitamin D from the Institute of Medicine: what clinicians need to know. J Clin Endocrinol Metab (2010) 13.29
Calcium plus vitamin D supplementation and the risk of fractures. N Engl J Med (2006) 12.09
Decreased bioavailability of vitamin D in obesity. Am J Clin Nutr (2000) 11.69
Vitamin D and calcium supplementation reduces cancer risk: results of a randomized trial. Am J Clin Nutr (2007) 9.61
25-hydroxyvitamin D levels and the risk of mortality in the general population. Arch Intern Med (2008) 9.50
Vitamin D status and ill health: a systematic review. Lancet Diabetes Endocrinol (2013) 9.48
The role of vitamin D and calcium in type 2 diabetes. A systematic review and meta-analysis. J Clin Endocrinol Metab (2007) 8.91
Calcium plus vitamin D supplementation and the risk of colorectal cancer. N Engl J Med (2006) 8.73
25-hydroxyvitamin D and risk of myocardial infarction in men: a prospective study. Arch Intern Med (2008) 8.03
Vitamin D supplementation and total mortality: a meta-analysis of randomized controlled trials. Arch Intern Med (2007) 7.87
Hypovitaminosis D in British adults at age 45 y: nationwide cohort study of dietary and lifestyle predictors. Am J Clin Nutr (2007) 7.61
Vitamin D and multiple health outcomes: umbrella review of systematic reviews and meta-analyses of observational studies and randomised trials. BMJ (2014) 7.21
Independent association of low serum 25-hydroxyvitamin d and 1,25-dihydroxyvitamin d levels with all-cause and cardiovascular mortality. Arch Intern Med (2008) 7.21
Prospective study of predictors of vitamin D status and cancer incidence and mortality in men. J Natl Cancer Inst (2006) 7.19
Plasma 25-hydroxyvitamin D levels and risk of incident hypertension. Hypertension (2007) 6.99
Cutting edge: 1,25-dihydroxyvitamin D3 is a direct inducer of antimicrobial peptide gene expression. J Immunol (2004) 6.35
Vitamin and mineral supplements in the primary prevention of cardiovascular disease and cancer: An updated systematic evidence review for the U.S. Preventive Services Task Force. Ann Intern Med (2013) 6.15
Vitamin D and risk of cause specific death: systematic review and meta-analysis of observational cohort and randomised intervention studies. BMJ (2014) 5.88
Serum 25-hydroxyvitamin D, diabetes, and ethnicity in the Third National Health and Nutrition Examination Survey. Diabetes Care (2004) 5.87
Global vitamin D status and determinants of hypovitaminosis D. Osteoporos Int (2009) 5.43
The effect of vitamin D supplementation on skeletal, vascular, or cancer outcomes: a trial sequential meta-analysis. Lancet Diabetes Endocrinol (2014) 5.40
Systematic review: Vitamin D and cardiometabolic outcomes. Ann Intern Med (2010) 5.36
Epidemic influenza and vitamin D. Epidemiol Infect (2006) 5.32
Influenza and the winter increase in mortality in the United States, 1959-1999. Am J Epidemiol (2004) 5.26
Prevalence of cardiovascular risk factors and the serum levels of 25-hydroxyvitamin D in the United States: data from the Third National Health and Nutrition Examination Survey. Arch Intern Med (2007) 5.26
The effects of calcium and vitamin D supplementation on blood glucose and markers of inflammation in nondiabetic adults. Diabetes Care (2007) 5.07
Systematic review: Vitamin D and calcium supplementation in prevention of cardiovascular events. Ann Intern Med (2010) 5.05
Association between serum 25-hydroxyvitamin D level and upper respiratory tract infection in the Third National Health and Nutrition Examination Survey. Arch Intern Med (2009) 4.93
Vitamin D and calcium intake in relation to type 2 diabetes in women. Diabetes Care (2006) 4.62
High prevalence of vitamin D insufficiency in black and white pregnant women residing in the northern United States and their neonates. J Nutr (2007) 4.61
Extrarenal expression of 25-hydroxyvitamin d(3)-1 alpha-hydroxylase. J Clin Endocrinol Metab (2001) 4.47
Visceral fat adipokine secretion is associated with systemic inflammation in obese humans. Diabetes (2007) 4.28
Distribution of the vitamin D receptor and 1 alpha-hydroxylase in human brain. J Chem Neuroanat (2005) 4.14
Vitamin D supplementation during pregnancy: double-blind, randomized clinical trial of safety and effectiveness. J Bone Miner Res (2011) 4.11
Current understanding of the molecular actions of vitamin D. Physiol Rev (1998) 4.05
Serum vitamin D and subsequent occurrence of type 2 diabetes. Epidemiology (2008) 3.80
Vitamin D with or without calcium supplementation for prevention of cancer and fractures: an updated meta-analysis for the U.S. Preventive Services Task Force. Ann Intern Med (2011) 3.71
A randomized, controlled trial of quadriceps resistance exercise and vitamin D in frail older people: the Frailty Interventions Trial in Elderly Subjects (FITNESS). J Am Geriatr Soc (2003) 3.52
Effects of a short-term vitamin D(3) and calcium supplementation on blood pressure and parathyroid hormone levels in elderly women. J Clin Endocrinol Metab (2001) 3.51
Vitamin D and calcium: a systematic review of health outcomes. Evid Rep Technol Assess (Full Rep) (2009) 3.51
Vitamin D: its role and uses in immunology. FASEB J (2001) 3.40
Serum vitamin D concentrations among elderly people in Europe. Lancet (1995) 3.19
Ultraviolet radiation exposure and risk of malignant lymphomas. J Natl Cancer Inst (2005) 3.19
The relationship between obesity and serum 1,25-dihydroxy vitamin D concentrations in healthy adults. J Clin Endocrinol Metab (2004) 3.13
Serum 25-hydroxyvitamin D concentration and subsequent risk of type 2 diabetes. Diabetes Care (2007) 3.10
Association of vitamin D deficiency with heart failure and sudden cardiac death in a large cross-sectional study of patients referred for coronary angiography. J Clin Endocrinol Metab (2008) 3.00
Vitamin D deficiency inhibits pancreatic secretion of insulin. Science (1980) 3.00
Vitamin D supplementation and the prevention of fractures and falls: results of a randomised trial in elderly people in residential accommodation. Age Ageing (2006) 2.90
Vitamin D improves endothelial function in patients with Type 2 diabetes mellitus and low vitamin D levels. Diabet Med (2008) 2.85
Optimal vitamin D status for colorectal cancer prevention: a quantitative meta analysis. Am J Prev Med (2007) 2.83
Ultraviolet B and blood pressure. Lancet (1998) 2.83
Vitamin D and the elderly. Clin Endocrinol (Oxf) (2005) 2.77
New clues about vitamin D functions in the nervous system. Trends Endocrinol Metab (2002) 2.77
Calcium plus vitamin D supplementation and the risk of incident diabetes in the Women's Health Initiative. Diabetes Care (2008) 2.76
Vitamin D supplements in pregnant Asian women: effects on calcium status and fetal growth. Br Med J (1980) 2.75
Dose response to vitamin D supplementation in postmenopausal women: a randomized trial. Ann Intern Med (2012) 2.74
Vitamin D: a negative endocrine regulator of the renin-angiotensin system and blood pressure. J Steroid Biochem Mol Biol (2004) 2.73
Causal relationship between obesity and vitamin D status: bi-directional Mendelian randomization analysis of multiple cohorts. PLoS Med (2013) 2.73
Vitamin D supplementation for prevention of mortality in adults. Cochrane Database Syst Rev (2011) 2.72
Vitamin D supplementation enhances the beneficial effects of weight loss on cardiovascular disease risk markers. Am J Clin Nutr (2009) 2.71
The nonskeletal effects of vitamin D: an Endocrine Society scientific statement. Endocr Rev (2012) 2.71
External validation of a measurement tool to assess systematic reviews (AMSTAR). PLoS One (2007) 2.70
Guidelines for optimizing design and analysis of clinical studies of nutrient effects. Nutr Rev (2013) 2.69
Evidence for alteration of the vitamin D-endocrine system in obese subjects. J Clin Invest (1985) 2.61
The VITamin D and OmegA-3 TriaL (VITAL): rationale and design of a large randomized controlled trial of vitamin D and marine omega-3 fatty acid supplements for the primary prevention of cancer and cardiovascular disease. Contemp Clin Trials (2011) 2.59
Effect of Vitamin D and Calcium Supplementation on Cancer Incidence in Older Women: A Randomized Clinical Trial. JAMA (2017) 2.58
Serum 25-hydroxyvitamin d and the incidence of acute viral respiratory tract infections in healthy adults. PLoS One (2010) 2.52
Calcium and vitamin D supplements and health outcomes: a reanalysis of the Women's Health Initiative (WHI) limited-access data set. Am J Clin Nutr (2011) 2.44
Circulating 25-hydroxy-vitamin D and risk of cardiovascular disease: a meta-analysis of prospective studies. Circ Cardiovasc Qual Outcomes (2012) 2.43
The role of vitamin D in reducing cancer risk and progression. Nat Rev Cancer (2014) 2.41
Vitamin D and type 2 diabetes: a systematic review. Eur J Clin Nutr (2011) 2.38
Vitamin D and musculoskeletal health, cardiovascular disease, autoimmunity and cancer: Recommendations for clinical practice. Autoimmun Rev (2010) 2.38
Cholecalciferol treatment to reduce blood pressure in older patients with isolated systolic hypertension: the VitDISH randomized controlled trial. JAMA Intern Med (2013) 2.37
25-Hydroxyvitamin D deficiency is independently associated with cardiovascular disease in the Third National Health and Nutrition Examination Survey. Atherosclerosis (2008) 2.36
An association of serum vitamin D concentrations < 40 nmol/L with acute respiratory tract infection in young Finnish men. Am J Clin Nutr (2007) 2.34
Serum 25-hydroxyvitamin D levels and the prevalence of peripheral arterial disease: results from NHANES 2001 to 2004. Arterioscler Thromb Vasc Biol (2008) 2.32
Low circulating vitamin D in obesity. Calcif Tissue Int (1988) 2.23
Effect on the incidence of pneumonia of vitamin D supplementation by quarterly bolus dose to infants in Kabul: a randomised controlled superiority trial. Lancet (2012) 2.21
Vitamin D in the treatment of pulmonary tuberculosis. J Steroid Biochem Mol Biol (2007) 2.21
Vitamin D and cardiovascular outcomes: a systematic review and meta-analysis. J Clin Endocrinol Metab (2011) 2.11
Association of vitamin D status with arterial blood pressure and hypertension risk: a mendelian randomisation study. Lancet Diabetes Endocrinol (2014) 2.10
Vitamin D status and nutrition in Europe and Asia. J Steroid Biochem Mol Biol (2007) 2.10
Vitamin D deficiency is associated with low mood and worse cognitive performance in older adults. Am J Geriatr Psychiatry (2006) 2.08
Effects of vitamin D supplementation on symptoms of depression in overweight and obese subjects: randomized double blind trial. J Intern Med (2008) 2.06
Worldwide vitamin D status. Best Pract Res Clin Endocrinol Metab (2011) 2.06
Vitamin D supplementation in pregnancy: a controlled trial of two methods. Obstet Gynecol (1986) 2.06
Volumetric dilution, rather than sequestration best explains the low vitamin D status of obesity. Obesity (Silver Spring) (2012) 2.05
Association of vitamin D status with arterial blood pressure and hypertension risk: a mendelian randomisation study. Lancet Diabetes Endocrinol (2014) 2.10
Calciotropic and Phosphaturic Hormones in End-Stage Heart Failure Patients Supported by a Left-Ventricular Assist Device. PLoS One (2016) 0.75
High Level of Agreement between Electronic and Paper Mode of Administration of a Thyroid-Specific Patient-Reported Outcome, ThyPRO. Eur Thyroid J (2016) 0.75
Vitamin D and mortality: Individual participant data meta-analysis of standardized 25-hydroxyvitamin D in 26916 individuals from a European consortium. PLoS One (2017) 0.75
Vitamin D supplementation during pregnancy: an overview. Curr Opin Obstet Gynecol (2020) 0.75
Dose-response relationships for vitamin D and all-cause mortality. Lancet Diabetes Endocrinol (2022) 0.75
Hypoparathyroidism. Nat Rev Dis Prim (2017) 0.75
Vitamin D Supplementation and Cardiovascular Disease Risk. JAMA Cardiol (2017) 0.75