# Relationship between vitamin d level and serum tnf-a concentration on the severity of chronic obstructive pulmonary disease
> Ilyas M.

URL kanonis: https://discover.unhas.ac.id/publications/relationship-between-vitamin-d-level-and-serum-tnf-a-concentration-on-the-severi
Jurnal / Konferensi: Open Access Macedonian Journal of Medical Sciences
Tahun terbit: 2019
DOI: https://doi.org/10.3889/oamjms.2019.663
ISSN: 18579655
Citations: 17

## Authors
- Ilyas M.

## Abstract
Serum TNF-α concentration was positively associated with airway obstruction level and severity of COPD. Low level of vitamin D was negatively associated with airway obstruction level and severity of COPD. Vitamin D3 level (1,25(OH)2D) was negatively associated with serum TNF-α concentration and airway obstruction level and severity of COPD.

## Keywords
- Medicine
- COPD
- Exacerbation
- Pulmonology
- Vitamin D and neurology
- vitamin D deficiency
- Internal medicine
- Guideline
- Systemic inflammation
- Proinflammatory cytokine
- Obstructive lung disease
- Cross-sectional study
- Inflammation
- Gastroenterology
- Pathology

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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