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Prevalence and the relationship between vitamin D deficiency and inflammatory markers among adult outpatients with depression

Prevalence and the relationship between vitamin D deficiency and inflammatory markers among adult outpatients with depression: A Cross-Sectional Study at King Chulalongkorn Memorial Hospital, Thailand

Status
Unknown
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20221231006
Enrollment
80
Registered
2022-12-31
Start date
2022-08-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

vitamin D deficiency in adult outpatients with depression. Vitamin D deficiency, depression, prevalence, inflammatory marker

Interventions

PHQ9 score less than 12,PHQ9 score 13-18,PHQ9 score more than 19
Screening,Screening,Screening
Mild Depression ,Moderate depression,Severe depression

Sponsors

Quality Improvement Fund, King Chulalongkorn Memorial Hospital
Lead Sponsor
Ass. prof. Thiti Snabboon, M.D.
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18-60 years old 2. Depressive disorder was diagnosed base on DSM-5 criteria

Exclusion criteria

Exclusion criteria: 1. CKD stage III-V 2. Primary hyperparathyroidism 3. Granulomatous disease 4. GI malabsorption: short bowel syndrome, pancreatitis, IBD, bariatric surgery 5. Liver disease 6. Renal insufficiency or nephrotic syndrome 7. Medication history which affects vitamin D levels in one year - Antineoplastic drugs: cyclophosphamide, taxol, tamoxifen - Antibiotic and antifungal: clotrimazole, rifampicin - Anti-inflammatory agents: dexamethasone - Anti-hypertensive drug: nifedipine, spironolactone - Antiretroviral drugs: Ritonavir - Endocrine drugs: Cyproterone acetate 8. Pregnancy and lactation 9. Vitamin D supplement

Design outcomes

Primary

MeasureTime frame
Vitamin D deficiency The time point in which depression severity was assessed 25(OH)D measured by CLIA—

Secondary

MeasureTime frame
Relationship between vitamin D deficiency and inflammatory marker The time point in which depression severity was assessed Blood for CRP and relationship was measured by Logistic Regression (Odds Ratio) by SPSS—

Countries

Thailand

Contacts

Public ContactJirawan Pongrujikorn

Faculty of Medicine, Chulalongkorn University

jirawan.p20@chula.md022564000

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026