1. Vitamin D in healthy Tunisian population: Preliminary results
- Author
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Bahlous Afef, Krir Asma, Mrad Mehdi, Bouksila Mouna, Kalai Safa, Kilani Osman, El Kateb Elhem Cheour, Sahli Hela, and Laadhari Nizar
- Subjects
healthy volunteers ,parathyroid hormone ,prevalence ,tunisia ,vitamin d deficiency ,Biochemistry ,QD415-436 - Abstract
Background: Vitamin D deficiency is one of the most common medical conditions worldwide. In Tunisia, several studies evaluated Vitamin D status, but this was concerning specific populations (pregnant women, obese or diabetic patients and children with asthma). The only study that evaluated Vitamin D status in a healthy Tunisian population was conducted by Meddeb and associeties in 2002. The update of data available, based on the currently recommended limits, is necessary. This study aimed to estimate the prevalence of hypovitaminosis D in a healthy Tunisian population, and correlate the values with potential risk factors. Methods: It was conducted on 209 Tunisian healthy subjects. Data collected included clinical characteristics and dietary intakes. We measured 25-hydroxyvitamin D (25(OH)D), parathyroid hormone (PTH), glycemia, creatinine, calcium, phosphorus, and alkaline phosphatase concentrations. Hypovitaminosis D was retained for 25(OH)D concentrations
- Published
- 2022
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