Can Hands-On ergonomic training outsmart back pain in warehouse workers?
NCT ID NCT07745400
First seen Aug 04, 2026 · Last updated Aug 05, 2026 · Updated 1 time
Summary
This study tests whether an interactive, hands-on ergonomic training program can better protect logistics workers from musculoskeletal problems compared to a traditional lecture-based seminar. Over one year, 70 manual material handlers will be randomly assigned to either the experiential training or the standard seminar. Researchers will track changes in posture-related ergonomic risk, musculoskeletal symptoms, and ergonomic knowledge at several points to see which approach leads to safer working habits.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Experiential learning-based ergonomic training program
- What this could lead to
- If effective, this training could become a standard approach to reduce work-related musculoskeletal disorders in manual handling jobs, improving worker health and productivity.
- What could go wrong
- The trial is relatively small (70 participants) and the results may not apply to all industries. The training's success depends on workers consistently applying what they learn over the long term.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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70 people
The number who actually took part.
- Started
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Jan 2015
- Finished
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Feb 2016
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Having performed manual material handling tasks for at least the last 12 months. * Having worked at least 30 hours per week in tasks requiring the use of upper extremities and hands. * Voluntarily participating in the study and signing the informed consent form. Exclusion Criteria: * Having received training in musculoskeletal disorders (MSDs) or ergonomics within the last 6 months. * Having received medical treatment for MSDs within the last 6 months. * Using medications that may affect muscle tone or balance. * Having a congenital or acquired physical disability that causes functional limitation. * Having a Body Mass Index less than 20 kg/m² or greater than 35 kg/m². * Having joint restriction in the extremities or spine. * Having a neurological or rheumatic disease. * Having a score of 30 or higher on the Beck Depression Inventory.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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