Effect Nurse-Led PRECEDE-PROCEED Model Based Risk Management Program on Reducing Musculoskeletal Symptoms in Primary School Children

NCT ID: NCT07322692

Last Updated: 2026-01-07

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 90 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-11-20
• Study Completion Date: 2025-06-20

Brief Summary

The Effect of a Nurse-Led Ergonomic Risk Management Program Based on the PRECEDE-PROCEED Model on Reducing Musculoskeletal Symptoms in Primary School Children

Detailed Description

Primary school children spend a large portion of their school hours sitting at their desks (Chen 2021, Van Delden 2020). Students are associated with musculoskeletal pain and discomfort due to prolonged sitting (Guelfi 2019). Common causes of these musculoskeletal system (MSS) problems include carrying inappropriately heavy backpacks, sitting for extended periods in the classroom, long class hours, standardized desks and seats, excessive homework, and prolonged use of phones, tablets, and computers outside of homework. These factors contribute to MSS problems in children, particularly musculoskeletal pain and posture disorders. It is known that the prevalence of posture disorders in school children is increasing (Kinaci 2018). 55.5% of students reported having to lean over their desks while writing at school, and 58.1% reported discomfort due to the weight of their school bags (Yılmaz 2018). Because school-aged children are in the developmental stage of MSD and body posture is being shaped, if proper ergonomic adjustments and behavioral development interventions are not implemented during this period, significant health problems can occur in later years (Contardo 2016). Therefore, interest in school ergonomic intervention programs and their effects on MSD is increasing globally (Sellschop 2015). There is an urgent need for ergonomics-specific and behavior-based school programs (Ayed 2019). Research suggests that school nurses should be involved in these school health programs. To prevent MSD problems, they should collaborate with teachers to organize educational programs on posture training, weight-bearing methods, and the importance of exercise. They should also implement ergonomic adjustments in the classroom and regularly reiterate these recommendations with school administrators and guidance counselors (Yılmaz 2018). Therefore, this study aims to determine the effectiveness of a nurse-led ergonomic risk management education program based on the PRECEDE-PROCEED model on reducing MSD symptoms in primary school children.

Conditions

Primary School Children; Musculoskeletal Symptom

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: PREVENTION
• Blinding Strategy: SINGLE

Study Groups

Experimental group

The experimental group will be given training on ergonomic risk factors.

Group Type: EXPERIMENTAL

ergonomic risk management awareness training

Intervention Type: OTHER

For 4 weeks, the experimental group will be trained on ergonomic risk factors (moving in appropriate posture, using ergonomic desks and chairs, carrying a backpack of appropriate weight according to body mass index (BMI), etc.).

control grup

No attempt was made to initiate the training process

Group Type: NO_INTERVENTION

No interventions assigned to this group

Interventions

ergonomic risk management awareness training

For 4 weeks, the experimental group will be trained on ergonomic risk factors (moving in appropriate posture, using ergonomic desks and chairs, carrying a backpack of appropriate weight according to body mass index (BMI), etc.).

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

• Being a student,
• Being in the 3rd or 4th grade,
• Volunteering to participate in the research,
• Volunteering with parental consent,
• No musculoskeletal problems,
• No physical disabilities that would prevent exercise,

Exclusion Criteria

• Those diagnosed with a chronic disease
• Those with musculoskeletal problems
• Those with physical disabilities that may prevent them from exercising
• Those who volunteer but do not have parental permission
• Those who have parental permission but do not volunteer

• Minimum Eligible Age: 7 Years
• Maximum Eligible Age: 11 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Istanbul University - Cerrahpasa

OTHER

Sponsor Role: lead

Responsible Party

Makbule Senel

Research Assistans

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Makbule Şenel

Istanbul, , Turkey (Türkiye)

Countries

Turkey (Türkiye)

Other Identifiers

İUC-FNFN-MS-01

Identifier Type: -

Identifier Source: org_study_id