Effects of Adjustable School Furniture

NCT ID: NCT03653767

Last Updated: 2019-10-02

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-12-01

Study Completion Date

2020-04-01

Brief Summary

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The aim of this study is to evaluate the level of mismatch between students and school furniture and to assess the effects of adjustable furniture on sedentary behavior, physical activity levels, and sitting posture in students. Firstly, we will obtain the anthropometric measures of all students participating in the study. Secondly, we will calculate the mismatch between the student's anthropometric measures and current school furniture. In the next step, the participants will be separated in two groups, the experimental and the control group. The participants in the experimental group will use adjustable school furniture for one week, whereas the control group will use the conventional school furniture. All the participants will wear an accelerometer for five consecutive days. The results obtained will indicate the furniture mismatch prevalence and demonstrate the effects of adjustable furniture on health-related parameters in students.

Detailed Description

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Sedentary behavior is a risk factor affecting not only working population but also adolescents. Students spend long period of time seated, which is being associated with reports of musculoskeletal discomfort and pain. The high level of mismatch between students and school furniture is being associated with adolescent lower back pain. The aim of this study is to evaluate the level of mismatch between students and school furniture and to assess the effects of adjustable furniture on sedentary behavior, physical activity levels, and sitting posture in students. Before the experimental part of the study, we will obtain the anthropometric measures of all students participating in the study to calculate the mismatch between the students and the school furniture. In the next step, the participants will be separated to the experimental or the control group. The experimental group will use adjustable school furniture for one week whereas the control group will use the conventional school furniture. All the participants will wear an accelerometer for five consecutive days. The participants will also complete questionnaires about the sedentary behavior and physical activity levels. The sitting posture will be evaluated with Rapid Upper Limb Assessment tool (RULA). Moreover, at the baseline and on the last day of measurements we will measure the classroom environment factors (light, noise, air flow, temperature). The results obtained will indicate the furniture mismatch prevalence and demonstrate the effects of adjustable furniture on health-related parameters in students.

Conditions

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Sedentary Lifestyle

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Randomised Control Trial
Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Control Group

The control group will use conventional school furniture.

Group Type NO_INTERVENTION

No interventions assigned to this group

Adjustable Furniture Group

The experimental group will use adjustable ergonomic school furniture.

Group Type EXPERIMENTAL

Adjustable Furniture

Intervention Type DEVICE

The intervention will include adjustable school furniture.

Interventions

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Adjustable Furniture

The intervention will include adjustable school furniture.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* aged between 16 and 24 years
* student

Exclusion Criteria

* body mass index \> 30kg/m2
* pain presence in any musculoskeletal part \> 3 on 10-level scale
* presence of any non-communicable chronical diseases
* pregnancy
Minimum Eligible Age

16 Years

Maximum Eligible Age

24 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Innorenew CoE

OTHER

Sponsor Role collaborator

University of Primorska

OTHER

Sponsor Role lead

Responsible Party

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Nejc Sarabon

Associate Professor Dr. Sc.

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Nejc Sarabon, Phd

Role: PRINCIPAL_INVESTIGATOR

University of Primorska

Locations

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Carpenter High School Skofja Loka

Å kofja Loka, , Slovenia

Site Status

Countries

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Slovenia

Central Contacts

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Nejc Sarabon, Phd

Role: CONTACT

+386 5 662 64 66 ext. 00386

Facility Contacts

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Irena Leban

Role: primary

Other Identifiers

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Classroom Ergonomics

Identifier Type: -

Identifier Source: org_study_id

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