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Correlation of Vitamin B12 with blood clotting in COVID-19 patients

A study of correlation between Vitamin B12 levels and D-dimer levels - in COVID-19 positive patients at our hospital

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/02/030946
Enrollment
100
Registered
2021-02-02
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: B972- Coronavirus as the cause of diseases classified elsewhere

Interventions

Intervention1: nil: nil

Sponsors

GCS Medical College Hospital and Research Centre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.All patients who are COVID-19 positive by either COVID-19 RTPCR test or COVID-19 rapid antigen test or HRCT chest suggestive of active COVID-19 infection (CORADS III AND ABOVE) 2.All genders 3.Age above 18 years 4.Patients willing to give consent for this study

Exclusion criteria

Exclusion criteria: 1.Patients who are COVID-19 negative 2.Patients who have taken Vitamin B12 supplements 3.Patients who might have raised D-Dimer due to other known causes; e.g. heart disease, prolonged bed rest, post surgical, etc 4.Pregnant and lactating women 5.Age 6.Patients not willing to give consent for this study

Design outcomes

Primary

MeasureTime frame
1.To measure baseline Vitamin B12 levels in COVID19 positive patients 2.To measure baseline D Dimer levels in these patients 3.To measure maximum D Dimer levels in these patients through the course of hospital stay 4.To analyse following in the study population: Duration of hospital stay Need for oxygen support Need for anticoagulation Clinical outcome(recovered/expired) Timepoint: 2 months

Secondary

MeasureTime frame
To compare thrombotic events in persons with Vitamin B12 deficiency and in those with normal levelsTimepoint: 2 months

Countries

India

Contacts

Public ContactDr Karmay H Shah

GCS Medical College, Hospital and Research Centre

Rrpatel9@gmail.com07966048028

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026