The WISE Study (WhatsApp Intervention for Sleep in the Elderly)

Sponsor
Halu Oleo University
Study ID
NCT07751458
Status
Not Yet Recruiting

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Conditions

Eligibility Criteria

Sex
ALL
Age
60 Years - N/A
Healthy Volunteers
Accepted

Interventions

  • Nurse-led WiSE intervention group — OTHER
    Upon arrival at the initial meeting, participants will receive a workbook containing an overview and content of WISE, including sleep disorders, symptoms, causes of insomnia, sleep hygiene, and relaxation. At the beginning of the intervention and at the end of the fourth week after the intervention, an interventional nurse will meet with participants to assess their Insomnia Severity Index (ISI), Generalized Anxiety Disorder-7 (GAD-7), Geriatric Depression Scale-Short Form (GDS-SF), Brief Fatigue Inventory (BFI), Epworth Sleepiness Scale (ESS), and sleep diary. From week 1 to week 4, participants will receive daily education via WhatsApp.

Study Details

Sleep hygiene education is an educational effort to teach healthy sleep habits and behaviors to improve sleep quality, duration, and regularity naturally without the use of medication; however, this approach has not been established in Indonesia. This study aims to establish a sleep hygiene education care model among lonely older adults with insomnia in Indonesia and to examine the immediate effects of the WISE Study (WhatsApp Intervention for Sleep in the Elderly) led by nurses to older adults loneliness with insomnia using a Digital Booklet. In this assessor-blinded, randomized controlled trial, participants will be randomly allocated to either the nurse-led WISE experimental group or the control group provided with usual care. The outcomes will include sleep parameters measured using the Indonesian version of the Insomnia Severity Index (ISI), Generalized Anxiety Disorder-7 (GAD-7), Geriatric Depression Scale-Short Form (GDS-SF), Brief Fatigue Inventory (BFI), Epworth Sleepiness Scale (ESS), and sleep diaries. The questionnaires will be assessed at pre-treatment, post-treatment, and one-month follow-up. Generalized estimating equations will be used to test the research hypotheses. Questionnaires will be assessed at pre-treatment, post-treatment, and one-month follow-up. We hypothesized that older adults who were loneliness with insomnia who underwent nurse-led WISE would experience greater improvements in sleep quality compared to participants in a control group who received usual care.

Key Dates

First listed
Aug 7, 2026
Start date
Jul 30, 2026
Status verified
Aug 2026
Primary completion
Sep 30, 2026
Completion
Dec 3, 2026

Study Design

Enrollment
50 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Experimental: Nurse-led WISE intervention group
    Behavioral: WISE Upon arrival at the initial meeting, participants will receive a workbook containing an overview and content of WISE, including sleep disorders, symptoms, causes of insomnia, sleep hygiene, and relaxation. At the beginning of the intervention and at the end of the fourth week after the intervention, an interventional nurse will meet with participants to assess their Insomnia Severity Index (ISI), Generalized Anxiety Disorder-7 (GAD-7), Geriatric Depression Scale-Short Form (GDS-SF), Brief Fatigue Inventory (BFI), Epworth Sleepiness Scale (ESS), and sleep diary. From week 1 to week 4, participants will receive daily education via WhatsApp.
  • No Intervention: Control Group
    Participants received no education or treatment for 4 weeks.

Primary Outcome Measure

Changes in Insomnia Severity [ Time Frame: At baseline to week 4 (after the intervention), and one month (follow-up) ]

Central Contacts

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