Low 25-hydroxyvitamin D levels are more prevalent in Canadians of South Asian than European ancestry inhabiting the National Capital Region of Canada

Vitamin D and mortality: Individual participant data meta-analysis of standardized 25-hydroxyvitamin D in 26916 individuals from a European consortium

(2017) Martin Gaksch et al.   PLoS One

Serum Vitamin D Depends Less on Latitude Than on Skin Color and Dietary Intake During Early Winter in Northern Europe

(2016) Pia Karlsland Åkeson et al.   JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION

The prevalence of vitamin D deficiency among dark-skinned populations according to their stage of migration and region of birth: A meta-analysis

(2016) Catherine A. Martin et al.   NUTRITION

Cardio-Metabolic Disease Risks and Their Associations with Circulating 25-Hydroxyvitamin D and Omega-3 Levels in South Asian and White Canadians

(2016) Chao-Wu Xiao et al.   PLoS One

Standardizing 25-hydroxyvitamin D values from the Canadian Health Measures Survey

(2015) Kurtis Sarafin et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Measurement by a Novel LC-MS/MS Methodology Reveals Similar Serum Concentrations of Vitamin D-Binding Protein in Blacks and Whites

(2015) C. M. Henderson et al.   CLINICAL CHEMISTRY

Vitamin D–Binding Protein Concentrations Quantified by Mass Spectrometry

(2015) Andrew N. Hoofnagle et al.   NEW ENGLAND JOURNAL OF MEDICINE

Understanding Nutritional Epidemiology and Its Role in Policy

(2015) Ambika Satija et al.   Advances in Nutrition

Assessing Vitamin D Status: Time for a Rethink?

(2014) G. D. Carter et al.   CLINICAL CHEMISTRY

Including Food 25-Hydroxyvitamin D in Intake Estimates May Reduce the Discrepancy between Dietary and Serum Measures of Vitamin D Status

(2014) Christine L. Taylor et al.   JOURNAL OF NUTRITION

EPA and DHA Status of South Asian and White Canadians Living in the National Capital Region of Canada

(2014) Reiko Nagasaka et al.   LIPIDS

Is There a Reverse J-Shaped Association Between 25-Hydroxyvitamin D and All-Cause Mortality? Results from the U.S. Nationally Representative NHANES

(2013) Christopher T. Sempos et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

All-Source Basal Vitamin D Inputs Are Greater Than Previously Thought and Cutaneous Inputs Are Smaller

(2013) Robert P. Heaney et al.   JOURNAL OF NUTRITION

Vitamin D–Binding Protein and Vitamin D Status of Black Americans and White Americans

(2013) Camille E. Powe et al.   NEW ENGLAND JOURNAL OF MEDICINE

Non-Western immigrant children have lower 25-hydroxyvitamin D than children from Western families

(2013) Jessica A Omand et al.   PUBLIC HEALTH NUTRITION

Relative effectiveness of oral 25-hydroxyvitamin D3 and vitamin D3 in raising wintertime serum 25-hydroxyvitamin D in older adults

(2012) Kevin D Cashman et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Appropriateness of the probability approach with a nutrient status biomarker to assess population inadequacy: a study using vitamin D

(2012) Christine L Taylor et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Clinical characteristics, bone mineral density and non-vertebral osteoporotic fracture outcomes among post-menopausal U.S. South Asian Women

(2012) Stutee Khandewal et al.   BONE

Recommended summer sunlight exposure amounts fail to produce sufficient vitamin D status in UK adults of South Asian origin

(2011) Mark D Farrar et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

The vitamin D status of Canadians relative to the 2011 Dietary Reference Intakes: an examination in children and adults with and without supplement use

(2011) Susan J Whiting et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Determinants of vitamin D status: focus on genetic variations

(2011) Diane Berry et al.   CURRENT OPINION IN NEPHROLOGY AND HYPERTENSION

Association of 25-Hydroxyvitamin D3 Levels in Adult New Zealanders with Ethnicity, Skin Color and Self-Reported Skin Sensitivity to Sun Exposure

(2011) Sofia Nessvi et al.   PHOTOCHEMISTRY AND PHOTOBIOLOGY

Genome-wide association study of circulating vitamin D levels

(2010) Jiyoung Ahn et al.   HUMAN MOLECULAR GENETICS

Serum 25-Hydroxyvitamin D Concentrations Fluctuate Seasonally in Young Adults of Diverse Ancestry Living in Toronto

(2010) Agnes Gozdzik et al.   JOURNAL OF NUTRITION

Estimated equivalency of vitamin D production from natural sun exposure versus oral vitamin D supplementation across seasons at two US latitudes

(2010) Vitaly Terushkin et al.   JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY

Duration of vitamin D synthesis from weather model data for use in prospective epidemiological studies

(2009) Kåre Edvardsen et al.   INTERNATIONAL JOURNAL OF BIOMETEOROLOGY

The development and evaluation of a food frequency questionnaire used in assessing vitamin D intake in a sample of healthy young Canadian adults of diverse ancestry

(2009) Hongyu Wu et al.   NUTRITION RESEARCH

Association between quantitative measures of skin color and plasma 25-hydroxyvitamin D

(2008) J. E. P. Rockell et al.   OSTEOPOROSIS INTERNATIONAL

Validation of an FFQ for evaluation of EPA and DHA intake

(2008) Michel Lucas et al.   PUBLIC HEALTH NUTRITION