title: Development and validation of a survey for quality of life assessment by owners of healthy dogs.
abstract: Assessing and maintaining quality of life (QOL) is a growing concern in companion animal practice, as improved nutrition and healthcare have extended canine longevity. The objective of this study was to develop a validated survey for evaluating QOL in healthy dogs for use in clinical and research settings. A total of 174 dog owners completed an initial QOL survey containing 21 items grouped into seven domains (CHQLS-21). After factor analysis of the responses, a final survey was constructed containing 15 items grouped into four domains (happiness, physical functioning, hygiene and mental status), plus two questions on general health and an item asking for a direct QOL assessment (CHQLS-15). Psychometric analysis indicated that the CHQLS-15 had good validity, reliability, and internal consistency and was able to detect QOL changes affecting several domains across age groups in healthy dogs. The CHQLS-15 therefore provides a basis for dialog between clinicians and dog owners regarding the health of their pets, particularly in tracking changes in health status, evaluating response to treatment, and guiding end-of-life decisions. A validated QOL survey could be particularly useful in recognizing and managing functional decline as the healthy canine patient ages.
authors: Outcomes Research, Zoetis, Inc., 5 Giralda Farms, Madison, NJ 07940, USA. Electronic address: robert.p.lavan@zoetis.com.
authors: R P
authors: RP
authors: Lavan
mesh_terms: D000818:Animals; D003625:Data Collection; D004285:Dogs; D005260:Female; D008297:Male; D011788:Quality of Life; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires / Q000592:standards*
keywords: Canine; Quality of life; Survey; Validation