Prevalence of Vitamin B-12 and Vitamin D deficiency in healthcare professionals

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20190412001

Enrollment

200

Registered

2019-04-12

Start date

2017-10-01

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 B12 deficiency Vitamin D deficiency vitamin deficiency vitamin B 12 Vitamin D malabsorption nutrition excercise

Interventions

Healthcare professionals will be tested for vitamin B12 and Vitamin D levels for determining sufficiency/deficiency status

Health Services Research

Patients with Vitamin B12 /D deficiency

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Healthcare personnel ages between 18 Years to 65 Years

Exclusion criteria

Exclusion criteria: 1. Individuals already being treated for deficiency states of Vitamin B12 and D

Design outcomes

Primary

Measure	Time frame
Vitamin B-12 and Vitamin D deficiency On completion Serum Vitamin B12 and Serum Vitamin D assay	—

Secondary

Measure	Time frame
None N/A None	—

Countries

India

Contacts

Public ContactIndrajit Suesh

SLES Hospital

indrajit.suresh@gmail.com8197115522

Outcome results

None listed

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

Prevalence of Vitamin B&#45;12 and Vitamin D deficiency in healthcare professionals