Effect of zinc supplement on sleep quality in ICU nurses
Phase 2
- Conditions
- zinc deficiency.Dietary zinc deficiency
- Registration Number
- IRCT201202104365N11
- Lead Sponsor
- Vice chancellor for research of Mazandaran University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 54
Inclusion Criteria
low sleep quality; low serum zinc level; full-time nurses with a bachelor's degree or higher; minimum of one year experience in ICU.
Exclusion criteria: unwillingness to continue the study; history of diabetes, psychiatric, gastrointestinal, autoimmune, rheumatic disease; micronutrients and supplements usage; cigarette Smoking.
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sleep quality. Timepoint: before intervention and one months later. Method of measurement: Pittsburgh Sleep Quality Index questionnaire.
- Secondary Outcome Measures
Name Time Method Serum Zinc level. Timepoint: before trial,one months later. Method of measurement: Laboratory kit.