Effects of an Educational Intervention Program on Marble Factory Workers

Riphah International University

Status: Completed

Conditions: Respiratory Diseases

Treatments: Other: Educational Intervention Program for machine workers; Other: Educational Intervention Program for manual workers

Study type: Interventional

Funder types: Other

Identifiers

NCT06479785

Waseem Ullah

Details and patient eligibility

About

Marble cutting exposes workers to dust, increasing risk of lung diseases like asthma, COPD, silicosis, and asbestosis. Many marble cutters in rural areas lack awareness of these risks and work without proper protection. Khyber Pakhtunkhwa has over 4000 marble factories employing over a million laborers, mostly unskilled and vulnerable. Workers face health risks from heavy lifting, poor posture, and respirable dust. Ergonomic disorders are also common due to poorly designed workstations, repetitive motions, and straining postures. Musculoskeletal Symptoms (MSS) can progress into Musculoskeletal Disorders (MSDs), affecting worker well-being and productivity. Findings can inform targeted educational programs and interventions to improve respiratory health and reduce ergonomic risks in the marble industry.

Full description

Occupational hazards, such as dust exposure during marble cutting, can significantly increase the risk of lung diseases in workers. This includes common ailments such as asthma and Chronic Obstructive Pulmonary Disease (COPD), as well as more serious conditions such as silicosis and asbestosis. Unfortunately, many marble cutters from rural areas may not be aware of these health risks, which can lead to them working without proper protection. Heavy load lifting, poor work posture, and the production of respirable dust in marble factories contribute to the health risks faced by these workers. Just like dust exposure during marble cutting can harm a worker's lungs, similarly, working in this industry carries a high risk of ergonomic disorders. According to the Bureau of Labor Statistics, ergonomic risk factors are responsible for 35% of workplace injuries in 2021, resulting in MSDs. An extensive amount of research has been conducted globally; however, limited literature exists on this particular topic in Khyber Pakhtunkhwa, specifically in Peshawar. The findings of the study can help inform the development and implementation of targeted educational programs and interventions aimed at improving respiratory health and reducing ergonomic risks in the marble industry.

Enrollment: 80 patients

Sex: Male

Ages: 20 to 55 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adult male marble factory workers,
• Age 20-55years
• Working for more than 1year
• Working time(hours): minimum 06 hours daily

Exclusion criteria

• Workers with pre-existing lung diseases
• Workers with any other occupational hazard
• Workers who are not willing to participate in the study

Trial design

Primary purpose: Prevention

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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80 participants in 2 patient groups

Educational intervention program on machine workers

Experimental group

Description:

Use proper protective gears like mask, glasses, glove and proper foot wear. Maintain proper posture. Avoid repetitive movement.

Treatment:

Other: Educational Intervention Program for machine workers

Educational intervention program on manual workers

Experimental group

Description:

Use proper protective gears like mask, glasses, glove and proper foot wear. Maintain proper posture during heavy load lifting. Take breaks during prolong period of work.

Treatment:

Other: Educational Intervention Program for manual workers