Sleep quality.
Conditions
Interventions
Intervention 1: Intervention group: Taking a 1000 IU vitamin D supplement twice daily for up to 8 weeks. Intervention 2: Control group: They will take two placebo pills daily for up to 8 weeks, which
Sponsors
Ahvaz University of Medical Sciences
Eligibility
Sex/Gender
Female
Age
45 Years to 65 Years
Inclusion criteria
Inclusion criteria: At least one year since last menstrual period Poor sleep quality (score of 5 or more on the Petersburg Questionnaire) Age range 45-65 years Vitamin D level less than 20 units
Exclusion criteria
Exclusion criteria: The presence of any physical or mental illness that causes sleep disorders (such as shortness of breath, thyroid disorders, depression, etc.) Using hormonal medications Using medications that affect sleep Using tobacco and alcohol A significant change in sleep conditions that is unpredictable (such as traveling, changing locations, severe stress, etc.) Sensitivity to vitamin D supplements, other vitamins, drug allergies The presence of a spouse's illness that affects mental health and sleep. Liver diseases Metabolic diseases, diabetes, and chronic kidney diseases
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Percentage of people whose Petersburg questionnaire score is above 5. Timepoint: Completion of the Petersburg Sleep Quality Questionnaire before the intervention and 60 days after starting vitamin D supplementation. Method of measurement: Petersburg Sleep Quality Questionnaire. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactZahra Ghazanfari
Ahvaz University of Medical Sciences
Outcome results
None listed