NCT04598412

Brief Summary

The researchers will compare protein intake patterns per day and per meal among older adults from different countries. The analysis will also compare the proportion of inadequate protein intake per day (different cut points), per meal (breakfast, lunch, dinner), and the number of meals per day that reach an adequate protein content.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
522

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Aug 2018

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 19, 2018

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 27, 2019

Completed
14 days until next milestone

Study Completion

Last participant's last visit for all outcomes

January 10, 2020

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

October 16, 2020

Completed
6 days until next milestone

First Posted

Study publicly available on registry

October 22, 2020

Completed
Last Updated

October 26, 2020

Status Verified

October 1, 2020

Enrollment Period

1.4 years

First QC Date

October 16, 2020

Last Update Submit

October 23, 2020

Conditions

Aging

Keywords

Protein intakeOlder adults

Outcome Measures

Primary Outcomes (3)

  • Inadequate protein intake per day

    Percentage of older adults that did not eat enough protein per day according to the following cut points: 0.8, 1.0, and 1.2 g/kg/d

    One day

  • Inadequate protein intake per meal

    Percentage of older adults that did not eat enough protein per meal according to the following cut points: 30 g/meal, or 0.4 g/kg/meal

    One day

  • Meals per day with adequate protein content

    The number of meals per day that had enough protein (\>30 g/meal, or \>0.4 g/kg/meal).

    One day

Study Arms (4)

Mexican sample

Aged \>60 years (n = 187)

Other: No intervention

German sample

Aged \>75 years (n = 97)

Other: No intervention

Northamerican sample

Aged \>60 years (n = 200)

Other: No intervention

British sample

Aged \>70 years (n = 38)

Other: No intervention

Interventions

No interventionOTHER

Cross-sectional

British sampleGerman sampleMexican sampleNorthamerican sample

Eligibility Criteria

Age60 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Community dwelling older adults (\>60 y) from different countries.

You may qualify if:

  • Community dwelling

You may not qualify if:

  • Incomplete data registries

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Instituto de Ciencias Aplicadas a la Actividad Física y al Deporte

Guadalajara, Jalisco, 44430, Mexico

Location

Study Officials

  • Alejandro Gaytán-González

    University of Guadalajara

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Director of the Institute of Applied Sciences for Physical Activity and Sport

Study Record Dates

First Submitted

October 16, 2020

First Posted

October 22, 2020

Study Start

August 19, 2018

Primary Completion

December 27, 2019

Study Completion

January 10, 2020

Last Updated

October 26, 2020

Record last verified: 2020-10

Data Sharing

IPD Sharing
Will not share

Locations

ME(1)