Skripsi

CORRELATION OF VITAMIN D LEVELS WITH PHYSICAL PERFORMANCE ON THE EMPLOYEES OF DR. MOHAMMAD HOESIN HOSPITAL PALEMBANG

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Background: Vitamin D deficiency is an emergency problem in Indonesia with a prevalence rate of 33% in all children and young adults and can affect the function in the field of orthopedics and traumatology, especially in the physical performance of the musculoskeletal system even there was controversial in level of molecular theory. This study aims to determine correlation of serum vitamin D levels with physical performance on the employees of dr. Mohammad Hoesin hospital in Palembang. Methods: A cross-sectional design with analytical study was done in March-April 2025. Target population was hijabis employees of dr. Mohammad Hoesin hospital with low sun exposure levels. Characteristics of subjects that have been measured are age, body mass index, muscle mass, serum vitamin D levels and physical performance with scoring of international physical activity questionnaire (IPAQ). All the results were analyzed by chi-squared test, spearman’s test and fisher’s exact test. Results: Total of 57 subjects have been measured serum 25-hydorxyvitamin D levels. Most subjects are classified into deficiency of vitamin D (84.2%), and the rest are classified into insufficiency of vitamin D (15.8%). Majority of subjects have heavy physical activity (61.4%) with an average energy ratio of 5059.85 METS-minutes per week. No sarcopenia conditions were found even though the majority of employees were classified as deficiency of vitamin D and had low sun exposure scores on the normal average of body mass index (24,18 ± 2,03 kg/m2). There was significant correlation between serum vitamin D levels and muscle mass but not with physical performance. Conclusion: There is no significant correlation between serum 25-hydroxyvitamin D levels and physical performance, even the subjects are classified as low sun exposure and vitamin D deficient. Keywords: Vitamin D serum, physical performance, IPAQ, sun exposure

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Detail Information

Series Title

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Call Number

T1898262025

Publisher

Indralaya : Prodi Pendidikan Dokter Spesialis, Fakultas Kedokteran Universitas Sriwijaya., 2025

Collation

iv, 36 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

612.399 07

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

-

Subject(s)

Prodi Pendidikan Dokter Spesialis
Vitamin D serum

Specific Detail Info

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Statement of Responsibility

KA

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