Actively Recruiting

Phase Not Applicable
Age: 35Years - 65Years
FEMALE
Healthy Volunteers
NCT04869098

Effects of an Evening PROtein PrEload on Metabolic Health in Night ShIfT Workers (PROPENSITy)

Led by University of Adelaide · Updated on 2024-12-24

30

Participants Needed

1

Research Sites

274 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This study will compare the effects of a whey protein supplement or a placebo consumed before the evening meal on health outcomes in night shift workers.

CONDITIONS

Official Title

Effects of an Evening PROtein PrEload on Metabolic Health in Night ShIfT Workers (PROPENSITy)

Who Can Participate

Age: 35Years - 65Years
FEMALE
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Female
  • Night shift workers with at least 6 months in their current shift work schedule
  • Aged between 35 and 65 years
  • Body mass index (BMI) between 28.0 and 35.0 kg/m2 with waist circumference greater than 80 cm
  • Weight stable for the past 6 months
Not Eligible

You will not qualify if you...

  • Working only standard daytime hours or fewer than three to four night shifts per fortnight on average
  • Personal history or diagnosis of diabetes, cancer, major psychiatric disorders, liver disease, gastrointestinal surgery or disease (including malabsorption), eating disorders, anaemia, insomnia, cardiovascular disease, or any unstable condition as judged by the study physician
  • Taking medications that alter body composition or metabolism, including antidiabetic drugs or those affecting weight, appetite, or gut motility (except stable doses of androgenic medications or SSRIs)
  • Pregnant, planning pregnancy, or breastfeeding
  • Weight change greater than 5% in the last 6 months
  • Consuming four or more standard alcoholic drinks daily or almost daily
  • Current smoker of cigarettes, marijuana, e-cigarettes, or vaporizers
  • Unable to understand the study protocol due to language or cognitive difficulties

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Adelaide

Adelaide, South Australia, Australia

Actively Recruiting

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Research Team

A

Amy Hutchison, PhD

CONTACT

L

Leonie Heilbronn, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

DOUBLE

Allocation

RANDOMIZED

Model

CROSSOVER

Primary Purpose

PREVENTION

Number of Arms

2

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