Determination of vitamin D serum levels in women receiving vitamin supplementation: The PERSIAN Guilan Cohort Study

Autor: Tayebeh Ramaji, Sedigheh Pakseresht, Farahnaz Joukar, Parvaneh Reza Soltani, Zahra Atrkar Roshan, Fariborz Mansour-Ghanaei
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Caspian Journal of Health Research, Vol 9, Iss 1, Pp 1-8 (2024)
Druh dokumentu: article
ISSN: 2423-8171
Popis: Background: Vitamin D is a basic nutrient and plays a very crucial role in preventing various diseases, so it is known as an indicator of health and survival. Objective: This study was conducted to determine the serum level of vitamin D in women receiving vitamin supplementation in Persian Guilan cohort study (PGCS). Methods: In this analytic cross-sectional study that was conducted on PERSIAN Guilan cohort, 614 subjects from 5633 women aged 35 to 70 years old who were taking vitamin D supplements were selected through census method. Required data were collected in two sections of demographic and social characteristics and serum measurement 25-hydroxy vitamin D3 at three levels of deficient (20 ng/ml). Data analysis was done using descriptive and inferential statistics. P
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