The Effectiveness of Ergonomics Intervention Program to Reduce the Risk Factors of Musculoskeletal
Sponsored by Universiti Putra Malaysia
About this trial
Last updated 2 months ago
Study ID
UPM-PhDFALHAMMADI
Status
Recruiting
Type
Interventional
Phase
N/A
Placebo
No
Accepting
25 to 65 Years
All Sexes
Trial Timing
Started 2 years ago
What is this trial about?
This study evaluates an ergonomics intervention to reduce work-related musculoskeletal disorders (MSDs) among dental healthcare workers in Dubai government hospitals, where up to 90% prevalence affects the lower back, neck, shoulders, and upper extremities due to repetitive tasks and postures. Using a cluster randomized controlled trial (RCT) across three hospitals (55 participants per intervention/control group), it assesses MSD prevalence/severity, mental health, physical activity, and KAP scores at baseline, post-intervention, and three-month follow-up. Analyses include logistic regression, ANOVA, and GEE. Expected outcomes: identify predictors and demonstrate intervention efficacy via education, environmental, and behavioral changes, informing UAE occupational health policies.
What are the participation requirements?
Inclusion Criteria
* Dental healthcare workers currently active in their professional roles.
* Minimum of one year of professional experience to ensure adequate occupational exposure.
* Age range between 25 and 65 years to focus on the working-age population most at risk.
* Consent to participate in the study.
Exclusion Criteria
* Individuals on extended leave or not currently practicing.
* History of upper limb injuries unrelated to work.
* Presence of neurological or rheumatological conditions.
* Severe systemic diseases such as multiple sclerosis or stage II hypertension.
* Recent surgeries involving the neck or shoulder.
* Pregnancy.