Development and Validation of the Toileting Function Classification System for Children With Cerebral Palsy Ages 6–18.

Importance: Children with cerebral palsy (CP) and other neurodevelopmental conditions often face significant toileting challenges because of motor, sensory, cognitive, and behavioral impairments, as well as environmental factors such as limited caregiver awareness. These difficulties affect daily fu...

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Publicado en:American Journal of Occupational Therapy Vol. 80; no. 1; pp. 1 - 16
Autores principales: Riyahi, Azade, Mehraban, Afsoon Hassani, Rassafiani, Mehdi, Pournasiri, Zahra, Beaudry-Bellefeuille, Isabelle, Almasi-Hashiani, Amir, Akbarfahimi, Malahat
Formato: research tables/charts Journal Article
Publicado: American Occupational Therapy Association Jan/Feb2026
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Jan/Feb2026
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      pub: American Occupational Therapy Association
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        atl: Development and Validation of the Toileting Function Classification System for Children With Cerebral Palsy Ages 6–18.
      aug:
        au:
          Riyahi, Azade
          Mehraban, Afsoon Hassani
          Rassafiani, Mehdi
          Pournasiri, Zahra
          Beaudry-Bellefeuille, Isabelle
          Almasi-Hashiani, Amir
          Akbarfahimi, Malahat
        affil: Azade Riyahi, PhD, is Assistant Professor of Occupational Therapy, Department of Occupational Therapy, School of Rehabilitation, Arak University of Medical Sciences, Arak, Markazi Province, Iran.
      sug:
        subj:
          Instrument Construction Iran
          Instrument Validation Iran
          Children with Disabilities
          Cerebral Palsy In Infancy and Childhood
          Cerebral Palsy In Adolescence
          Toileting
          Functional Assessment
          Human
          Iran
          Male
          Female
          Child, Preschool
          Child
          Adolescence
          Validation Studies
          Delphi Technique
          Surveys
          Semi-Structured Interview
          Interrater Reliability
          Test-Retest Reliability
          Urination
          Defecation
          Scales
          Professional-Family Relations
          Communication
          Rehabilitation
          Program Implementation
          Quality of Life
          Child, Preschool: 2-5 years
          Child: 6-12 years
          Adolescent: 13-18 years
          Male
          Female
      ab: Importance: Children with cerebral palsy (CP) and other neurodevelopmental conditions often face significant toileting challenges because of motor, sensory, cognitive, and behavioral impairments, as well as environmental factors such as limited caregiver awareness. These difficulties affect daily function and participation, yet they are often overlooked when documenting daily challenges in existing functional classification systems or care planning. Objective: To develop and validate the Toileting Function Classification System (TFCS) for children with cerebral palsy ages 6–18, enabling tailored interventions and resource allocation. Design: A six-phase approach: initial conceptualization and drafting, preliminary refinement, expert consultation through interviews, stakeholder consensus building through nominal and focus groups, Delphi-based content validation, and reliability assessments similar to those of other functional classification systems. Setting: Various clinical and research environments involving experienced professionals, caregivers, and children with CP. Participants: One hundred eighty children with CP, 180 caregivers, and 24 professionals with expertise in CP and toileting. Outcomes and Measures: Reliability (interrater and test–retest consistency) was measured using weighted κ; consensus was evaluated through Delphi surveys. Results: The Delphi survey achieved over 80% agreement on key TFCS components across two rounds. Reliability values ranged from.61 to 1.00, demonstrating substantial to almost perfect agreement. The system successfully classified toileting functions across five levels, supporting its clinical and research applications. Conclusions and Relevance: The TFCS provides a reliable framework for documenting and addressing toileting challenges in children with CP. Its implementation enhances family–professional communication and guides rehabilitation programs, ultimately improving quality of life. Plain-Language Summary: Toileting is a complex part of daily life that can be especially challenging for many children with disabilities. Difficulties with toileting are often linked to a combination of physical, sensory, and cognitive factors and may be even greater when conditions such as cerebral palsy occur alongside intellectual or developmental disabilities. This study focused on children with cerebral palsy and the development of a new classification system to describe their toileting function in a structured way. This tool can help occupational therapists and families better understand a child's needs and plan appropriate supports, contributing to improved care and quality of life. This study focused on children with cerebral palsy and the development of a new classification system to describe their toileting function in a structured way to help occupational therapists and families better understand a child's needs and plan appropriate supports.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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