Epidemiologic studies from South Asian countries have reported vitamin D deficiency
among all age groups. However, there is very little information on vitamin D levels …

Abstract Background Vitamin D deficiency (VDD) is conventionally associated with
inadequate sunlight exposure. Ironically, recent evidence suggests a rising prevalence in …

Introduction: Subfertility is a global burden. Low vitamin D status has been associated with
an increased risk for subfertility. Even though the prevalence of vitamin D deficiency is very …

Vitamin D deficiency among children aged 10-18 years in Sri Lanka Page 1 146 Ceylon
Medical Journal Original article Vitamin D deficiency among children aged 10-18 years in Sri …

Methods: A representative sample aged 18 years and above was included. Demographic,
anthropometric, and social details were recorded using a standard proforma. Blood analysis …

* Corresponding Author Azab Elsayed Azab Email:-azabelsaied@ yahoo. com Abstract:
Background: Vitamin D deficiency has become a major public health problem as it is …

Background: Vitamin D deficiency influences various disease conditions; thus, it is important
to evaluate the social groups for vitamin D deficiency to reduce the risk. Occupation-related …

ABSTRACT Hypovitaminosis D (Vitamin D deficiency and insufficiency) is a major public
health problem globally. A high prevalence of vitamin D deficiency (VDD) and vitamin D …

Introduction: Hypovitaminosis D is prevalent and linked with a multitude of co-morbidities.
The high prevalence of hypovitaminosis D, despite the availability of sunlight throughout the …

Abstract Background and Objective: Vitamin D status is correlated with musculoskeletal
function. Yet, normal cut-off values for vitamin D status vary across studies and remain a …