Office Desk Ergonomics Clinical Trial
— MaterialsOfficial title:
Effects of Different Desktop Materials on Thermal Comfort and Attention
Verified date | November 2018 |
Source | University of Primorska |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The aim of this study is to test the suitability of different types of desk surfaces. The investigators will test 10 different surfaces (oak-ruff, oak-varnished, oak-oiled, spruce-ruff, spruce-varnished, spruce-oiled, particleboard laminate, particleboard veneer, corian and glass). Firstly, the investigators will perform tests to assess physical characteristics of the materials (thermal conductivity, hardness, roughness, skid measures). Secondly, the investigators will measure the participants' forearm skin temperature after 20-minutes of using each desk surface. During those 20 minutes the participants will solve an attention test.
Status | Completed |
Enrollment | 16 |
Est. completion date | April 30, 2019 |
Est. primary completion date | February 28, 2019 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 35 Years |
Eligibility |
Inclusion Criteria: - aged between 18 and 35 Exclusion Criteria: - pregnancy - pain presence in any musculoskeletal part > 3 on 10-level scale |
Country | Name | City | State |
---|---|---|---|
Slovenia | Faculty of Health Sciences | Izola |
Lead Sponsor | Collaborator |
---|---|
University of Primorska | Innorenew CoE |
Slovenia,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Change of the skin temperature measured on forearm | Skin temperature in the forearm will be measured with Infrared thermal camera. Thermal camera is suitable for the measurements since it is a reliable tool for measuring skin temperature. The temperature is presented in Celsius degrees. Moreover, thermal camera provides a thermal picture indicating temperature distribution in the space. | at the beginning and after 20 minutes of using desk surface | |
Secondary | Attention test | The attention test will be performed on computer. On the computer screen letters P and R will appear. Each time the letter R appears the participant will have to click ''space''. If a letter P appears the participant should not react. | 180 seconds | |
Secondary | Adjusted Mood and feelings questionnaire | The questionnaire consists of two questions. One is asking the participant about their current mood. The second question is asking the participant about their current arousal. The participant answers both questions using a 9-level scale (1 meaning not at all and 9 meaning very much). There is no total value of the questionnaire. Also, higher or lower values do not represent better or worse outcome. | 180 seconds |