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Improving nurses' sleep quality during irregular night shifts: a pilot study testing personalized 'Shift your Sleep' tips

The effect of personalized ‘Shift your Sleep!’ sleep hygiene recommendations on sleep quality of nurses working irregular night shifts: an N-of-1 pilot study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN84511779
Enrollment
1
Registered
2023-11-28
Start date
2023-12-04
Completion date
Unknown
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Promoting better sleep quality in hospital nurses working irregular night shifts Other

Interventions

The participant will undergo a baseline measurement period (control period) and an intervention period. The participant will first enter the baseline/control/no treatment condition with 30 days of (un

Sponsors

Al Baha University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Nurses who work irregular shifts, including night shifts

Exclusion criteria

Exclusion criteria: Nurses will be excluded if they: 1. Have been treated in the past or are under treatment for sleep problems or diagnosed with such sleep problems as insomnia 2. Do not work night shifts 3. Are classified as a critical care nurse (e.g., work on the intensive care unit) 4. Work as an intern

Design outcomes

Primary

MeasureTime frame
Sleep quality, assessed by data filled in a sleep diary obtained from the Emfit device. This data encompasses key factors such as the time of getting into bed, the number of nighttime awakenings, time of awakenings during the sleep period, final awakening time (sleep offset), and time of getting out of bed. These measures are collected both at the end of the baseline phase (30 days) and during the intervention phase (30 days).

Secondary

MeasureTime frame
1. Sleep regularity is assessed using sleep diary data obtained from the Emfit, daily during the baseline period (but filled in after the 30 baseline days) and daily during the intervention period (30 days) 2. Sleep hygiene practices are measured daily during the intervention period (30 days) through a sleep hygiene questionnaire, partially based on the sleep hygiene index (SHI) 3. Weekly plan of sleep strategies is assessed using a self-developed questionnaire during the intervention period (every week during 30 days, so four times) 4. Adherence to the previous weekly plan is measured through a self-developed questionnaire regarding the strategies or behaviors implemented in the preceding week during the intervention period (every week during 30 days, so four times)

Countries

Netherlands

Contacts

Public ContactRee Meertens
r.meertens@maastrichtuniversity.nl+31 (0)43 3882407

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026