Exploring dietary impacts on night shift EMS providers' health

EMS Providers' Health Initiative Study

Not applicable Interventional State University of New York at Buffalo · NCT05153759

This study is testing how different diets can affect blood sugar levels in EMS workers who work night shifts to see if changing what they eat can help their health.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment40 (estimated)
Ages18 Years and up
SexAll
SponsorState University of New York at Buffalo Academic / other
Locations1 site (Buffalo, New York)
Trial IDNCT05153759 on ClinicalTrials.gov

What this trial studies

This study investigates how dietary factors affect glycemic control in emergency medical service (EMS) providers who work night shifts. It consists of two phases over three weeks, where participants will first provide health information and complete questionnaires. They will then wear a continuous glucose monitor and an activity monitor while documenting their food intake and stress levels. In the final week, participants will be randomized to consume meals with different protein to carbohydrate ratios during their night shifts to assess the feasibility of dietary interventions.

Who should consider this trial

Good fit: Ideal candidates are EMS providers who have worked night shifts for at least one year and provide patient care as their primary duty.

Not a fit: Patients with metabolic diseases, those on glucose-lowering medications, or individuals with certain dietary restrictions will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved dietary recommendations for night shift workers, enhancing their health and performance.

How similar studies have performed: While studies on dietary interventions for shift workers exist, this specific approach targeting EMS providers is relatively novel and has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Emergency medical service (EMS) provider
* Works night shift only for at least one year
* Provides patient care as primary duty

Exclusion Criteria:

* Diagnosis of a metabolic disease (i.e. diabetes, prediabetes, metabolic syndrome)
* Taking medication to lower blood glucose
* Pregnant or planning to become pregnant
* Diagnosis of kidney disease or impairment
* Allergies or intolerances to study foods
* Digestive disorder

Where this trial is running

Buffalo, New York

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Shift-work DisorderEMSNight shiftNutritionInsulin resistanceCircadian rhythm
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.