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Gepubliceerd in: Quality of Life Research 10/2007

01-12-2007 | Original Paper

A randomized validation study comparing embedded versus extracted FACT Head and Neck Symptom Index scores

Auteurs: Susan Yount, Marcy List, Hongyan Du, Kathleen Yost, Rita Bode, Bruce Brockstein, Athanassios Argiris, Everett Vokes, Ezra E. W. Cohen, Bruce Campbell, Veronica Valenzuela, Jacquelyn George, Robyn Egan, Jessica Chen, David Meddis, David Cella

Gepubliceerd in: Quality of Life Research | Uitgave 10/2007

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Abstract

Objective

To evaluate the impact of administration context (embedded versus stand-alone) on the reliability and validity of the FACT Head and Neck Symptom Index (FHNSI).

Methods

Ninety-eight patients with head and neck cancer were randomized to one of two assessment conditions to evaluate the FHNSI’s context (items administered embedded within the FACT-H&N or as stand-alone scale) and order of administration in the battery.

Results

Planned comparisons on the item and scale levels revealed no systematic order or context differences. The embedded and stand-alone versions of the FHNSI showed high internal consistency (Cronbach's alpha 0.79–0.87). Correlations were high between the FHNSI versions and the physical and functional well-being scales of the FACT-H&N (0.70–0.84) and measures of pain intensity (−0.73, −0.74) and depression (−0.71, −0.74); moderate to large with the Performance Status Scale for Head and Neck subscales (PSS-HN; 0.46–0.71); and low with an anxiety measure (0.30, 0.34). Both FHNSI versions differentiated patients grouped by performance status (p < .0001, p < .0001) and global rating of change (p < .0001, p < 0.01). The FHNSI's minimally important difference range was 3–4 points.

Conclusion

The FHNSI is a reliable and valid symptom index, which can be administered alone or scored using items embedded within the FACT-H&N.
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Metagegevens
Titel
A randomized validation study comparing embedded versus extracted FACT Head and Neck Symptom Index scores
Auteurs
Susan Yount
Marcy List
Hongyan Du
Kathleen Yost
Rita Bode
Bruce Brockstein
Athanassios Argiris
Everett Vokes
Ezra E. W. Cohen
Bruce Campbell
Veronica Valenzuela
Jacquelyn George
Robyn Egan
Jessica Chen
David Meddis
David Cella
Publicatiedatum
01-12-2007
Uitgeverij
Springer Netherlands
Gepubliceerd in
Quality of Life Research / Uitgave 10/2007
Print ISSN: 0962-9343
Elektronisch ISSN: 1573-2649
DOI
https://doi.org/10.1007/s11136-007-9270-9

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