Assessing the impact of training on workers' knowledge, attitude, and performance regarding occupational hazards and the use of personal protective equipment in a detergent manufacturing company

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20170704034900N3

Enrollment

280

Registered

2025-10-18

Start date

2025-10-23

Completion date

Unknown

Last updated

2025-12-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Condition 1: The impact of education on knowledge, attitude, and performance towards occupational hazards. Condition 2: The impact of training on attitude and use of personal protective equipment. Problems related to education and literacy, unspecified Problems related to education and literacy, unspecified

Interventions

Intervention group: Detergent powder factory workers and measures taken, including pre-testing

planned training classes for the workers and the occupational health specialist will present the prepared educational slides using the lecture method. Also, during the class, various types of appropri

post-test one month and two months after the intervention..

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A minimum of 6 months of direct work experience in the production process

Exclusion criteria

Exclusion criteria: Unwillingness to participate in research

Design outcomes

Primary

Measure	Time frame
Knowledge. Timepoint: Beginning of the study; One month later; Two months later. Method of measurement: Researcher-made questionnaire on awareness of occupational hazards and use of personal protective equipment.;Attitude. Timepoint: Beginning of the study; One month later; Two months later. Method of measurement: Researcher-made questionnaire on awareness of occupational hazards and use of personal protective equipment.;Practice. Timepoint: Beginning of the study; One month later; Two months later. Method of measurement: Researcher-made questionnaire on awareness of occupational hazards and use of personal protective equipment.	—

Measure

Time frame

Knowledge. Timepoint: Beginning of the study; One month later; Two months later. Method of measurement: Researcher-made questionnaire on awareness of occupational hazards and use of personal protective equipment.;Attitude. Timepoint: Beginning of the study; One month later; Two months later. Method of measurement: Researcher-made questionnaire on awareness of occupational hazards and use of personal protective equipment.;Practice. Timepoint: Beginning of the study; One month later; Two months later. Method of measurement: Researcher-made questionnaire on awareness of occupational hazards and use of personal protective equipment.

—

Secondary

Measure	Time frame
Perceived reduction in chemical vapor/particle exposure. Timepoint: Beginning of the study; One month later; Two months later. Method of measurement: Researcher-made questionnaire on awareness of occupational hazards and use of personal protective equipment.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSobhan Sangesari

Semnan University of Medical Sciences

sobhansangesari@gmail.com+98 23 3361 5232

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026