Understanding Fitness' Function in Determining Activity

NCT ID: NCT03518931

Last Updated: 2018-05-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

1315 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-08-20

Study Completion Date

2016-09-30

Brief Summary

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The purpose of the study is to determine how measuring strength (by squeezing a tool called a hand grip dynamometer) and cardiorespiratory fitness (by climbing stairs) and sharing the results with subjects impacts exercise.

Detailed Description

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The Understanding Fitness Function in Determining Activity (UFFDA) Study was initiated at the 2014 and 2015 Minnesota State Fair to determine if measuring muscular strength and CRF would motivate individuals to increase their physical activity. Eligible individuals consented to participate and were randomized in a 1:1 allocation to control or intervention groups. All participants provided their current Exercise Vital Sign (EVS calculated by multiplying the number of moderate-vigorous exercise sessions/week by the average minutes/session). The intervention group had VO2max estimated using a timed previously validated Step Test and muscular strength measured using a Hand Dynamometer. Results with age appropriate normative data for both grip strength and a "good or superior" VO2max were provided to the intervention group. Our hypothesis was participants who receive the intervention would increase physical activity (measured by EVS) compared to control participants.

Conditions

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Exercise Fitness Strength

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Control

This arm included individuals randomized to receiving fitness information only.

Group Type NO_INTERVENTION

No interventions assigned to this group

Intervention

This arm included individuals randomized to having fitness assessments performed.

Group Type EXPERIMENTAL

Fitness testing

Intervention Type DIAGNOSTIC_TEST

The intervention in this study was measuring cardiorespiratory fitness and muscular strength and providing normative data to subjects.

Interventions

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Fitness testing

The intervention in this study was measuring cardiorespiratory fitness and muscular strength and providing normative data to subjects.

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

Greater then 18 years old and able to complete the 20-step test to estimate CRF.

Exclusion Criteria

History of heart disease, Syncope, Chest pain, Dyspnea, Use of beta blockers, Use of non-dihydropyridine calcium channel blockers, Evidence of any unstable medical conditions. Pregnant
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Minnesota

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Andrew Olson, MD

Role: PRINCIPAL_INVESTIGATOR

University of Minnesta

References

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Langland JT, Sathnur N, Wang Q, Olson APJ. Do assessments of cardiorespiratory and muscular fitness influence subsequent reported physical activity? A randomized controlled trial. BMC Sports Sci Med Rehabil. 2021 Jun 15;13(1):69. doi: 10.1186/s13102-021-00295-z.

Reference Type DERIVED
PMID: 34130756 (View on PubMed)

Other Identifiers

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1406M51128

Identifier Type: -

Identifier Source: org_study_id

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