Vitamin D Levels in Residents in Medicine | NCT01118806

Studies
Vitamin D Levels in Residents in Medicine

NCT01118806

Sponsor

Meir Medical Center

Status

Completed

Last Update Posted

Nov 23, 2011Estimated

Enrollment

106Actual

Phase

Not provided

Conditions

Vitamin D Deficiency

Interventions

Not provided

Countries

Israel

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Nov 2011

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

May 2010

Primary Completion Date

Nov 2011Actual

Completion Date

Nov 2011Actual

First Submitted Date

May 5, 2010

First Submission Date that Met QC Criteria

May 5, 2010

First Posted Date

May 7, 2010Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Nov 21, 2011

Last Update Posted Date

Nov 23, 2011Estimated

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Not provided

Is FDA Regulated Device

Not provided

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

the study aims to messure the vitamin D levels in medical staff in the hospital. The physicians in the course of their internship who work indoors and work many night shifts have limited sun exposure in all seasons. Nursing staff who work shifts and work indoors are at the same risk of liltle sun exposure. The study addresses the amount of sun exposure, assessed by a sun exposure questioner, age, gender,work load related to number of shifts in the physicien group and in nursing group the job percentile we also adress religion (clothing cover)as a factor.

Detailed Description

The population in Israel is heterogeneous in the aspect of skin exposure to the sun. Women in the Moslem community with traditional long sleeve dress code whose sun exposure to the sun even in the summer months is limited.

The physicians in the course of their internship who work indoors and work many night shifts and nurses with their shift work have limited sun exposure in all seasons.

The study addresses the amount of sun exposure, assessed by a sun exposure questioner, age, gender,number of shifts in the physicien group and in nursing group the job percentile religion (clothing cover).

The standard for measuring vitamin D status is 25(OH) D levels in the serum. The staff members from which blood will be drawn will be have an explanation about the aim of the study and will sign an informed consent.

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

106Actual

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
medical residents, vit d		vitamin
levels of vitamin d		resident

Interventions

Not provided

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Low vitamin D levels in direct relation to nomber of shifts/ job percentile		1 year
low leves of vitamin D in direct relationship to nomber of shifts job percentile		1 year

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:medical staff Exclusion Criteria:pregnancy

Accepts Healthy Volunteers

Yes

Sex

Male

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

50 Years

Standard Ages

Adult

Study Population

medical staff, interns doing night shifts. nursing staff.

Sampling Method

Non-Probability Sample

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Name	Affiliation	Role
Assaf Stein, MD	Meir Medical Center	Principal Investigator

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Meir medicalc enter		Kfar Saba			Israel

References Module

Citations

PubMed Identifier	Type	Citation	Retractions
517720	Background	Keith I. Ethamsylate and blood loss in total hip replacement. Anaesthesia. 1979 Jul-Aug;34(7):666-70. doi: 10.1111/j.1365-2044.1979.tb06368.x.
17634462	Result	Holick MF. Vitamin D deficiency. N Engl J Med. 2007 Jul 19;357(3):266-81. doi: 10.1056/NEJMra070553. No abstract available.

ID	Term
D001361	Avitaminosis
D003677	Deficiency Diseases
D044342	Malnutrition
D009748	Nutrition Disorders