ITQOL
The ITQOL is a generic parent-report instrument developed by Landgraf et al. in 1997 to measure health-related quality of life in infants and toddlers aged 2 months to 5 years. Addressing the developmental uniqueness of the very young, the ITQOL captures health-related functioning across domains relevant to early childhood: physical growth and development, respiratory functioning, sleep patterns, emotional security, parental time and emotional burden, and family social functioning. A 97-item full form and 47-item abbreviated form are available, enabling comprehensive or brief assessment depending on clinical context.
Source record
Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.
- Landgraf, J. M., Abetz, L., & Ware, J. E. (2002). The infant and toddler quality of life questionnaire: User's manual and interpretation guide. Health Act. · ISBN 978-1881667360
- Landgraf, J. M., Rich, M., & Rapoff, M. A. (1997). Development of the Infant and Toddler Quality of Life Questionnaire (ITQOL): Measurement model validation and reliability testing. Pediatrics, 100(4), 624-632. · URL
Curated claims
Claims persisted in the evidence ledger, each with its own assessment.
This view does not invent a claim assessment when the ledger has none.
Related methods
Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.