Presentation (CTI)

OBJECTIVES: The use of dietary supplements has increased significantly in recent years. It is well established that vitamin and mineral deficiencies can have a considerable impact on an individual’s quality of life. The growing need for dietary supplementation, along with its potential benefits for improving quality of life, offers new perspectives in the prevention of nutritional deficiencies and related diseases. Moreover, these benefits may contribute to reducing the burden on healthcare systems by promoting better overall health and preventing costly medical interventions.
METHODS: A total of 114 anonymous questionnaires were administered, comprising demographic information and the SF-36 Health Survey (Greek Version), at the two Health Centers of the Municipality of Edessa in Northern Greece. Data were collected at baseline (prior to supplementation) and after a three-month period of continuous use of either vitamin D, vitamin B12, or magnesium.
RESULTS: The findings of the study indicate that most dimensions of the SF-36 questionnaire demonstrated a statistically significant difference (P < 0.05) between the first and second visit. Specifically, the dimensions of physical functioning, usual role of physical problems, bodily pain, general health, vitality, and mental health showed statistically significant improvement (P < 0.05) after supplementation with either vitamin B12 or vitamin D. In the vitamin B12 group, social functioning (P = 0.1) and limitations in usual role because of emotional problems (P = 0.124) did not show statistically significant changes. Similarly, in the vitamin D group, the role emotional dimension (P = 0.203) did not reach statistical significance. Regarding magnesium, the quality of life dimensions that showed statistically significant improvement (P < 0.05) were bodily pain and limitations in usual role activities because of physical health problems.
CONCLUSIONS: Τhe use of vitamin D, B12 and magnesium can have positive effects in quality of life of the users.