Determinants of vitamin D status (as measured by 25(OH)D and dietary intake) in women: the role of environmental factors, ethnicity and diet

niversity of Wollongong0 个研究点目标入组 100 人开始时间: 2020年11月2日最近更新: 2020年11月9日

适应症

试验速览

暂无简介。

•Australian
•-Self-reported ethnicity
•Living in Australia for >2 months
•Aged 18-35 or >55 years
•No significant health issues
•Pre-menopausal (regular menstrual periods) or Post-menopausal (menstrual periods stopped for longer than 12 consecutive months)

•Women in perimenopause or menopause
•Pregnant or planning pregnancy during study period
•Hypercalcaemia (>2.5mmol/L) – assessed and excluded at baseline
•Currently receiving treatment for medical conditions that are likely to affect vitamin D metabolism (osteoporosis, hormone replacement therapy, anti-estrogens treatment, antiepileptic drugs and breast cancer treatment)
•Regular use of sun beds
•Having a sun holiday one month prior to participation in study
•Women who take vitamin D or calcium supplements (or multivitamin supplements that contain these vitamins)
•Living in Australia for less than 2 months

发起方

niversity of Wollongong