CompletedNot Applicable

Impact of Night Shift Work on 24-hour Blood Glucose Levels

United States22 participantsStarted 2022-11-08

Plain-language summary

This study will determine whether nurses regularly working night shifts have elevated 24-hour glucose levels compared to nurses regularly working day shifts, using continuous glucose monitoring (CGM).

Who can participate

Age range

18 Years – 65 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * • RNs working at least a 0.6 FTE and 12-hour night or day shift (not able to alternate between days and nights) for at least the past two months * Free from presence of uncontrolled chronic illness and specifically prediabetes, Type 1 or Type 2 diabetes (but not including history of gestational diabetes) and not currently taking any glucose-lowering or steroid medication * Not currently pregnant or breastfeeding * English speaking and able to provide informed consent * Must own and know how to operate a Smartphone * Must be willing and able to wear two small sensors attached by adhesive for the study duration, the Fibion SENS activity monitor and the Dexcom G6 continuous glucose monitor * Must regularly consume food during shifts and refrain from actively attempting weight loss during the study duration * Must work only one job at the time of study participation

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

24hr glucose

Timeframe: 7 days

Trial details

NCT IDNCT05559762

SponsorLincoln Memorial University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2023-07-30

View on ClinicalTrials.gov More Circadian Rhythm; Inversion trials

Who can participate

Age range

18 Years – 65 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.