Abstract
In this study, we have translated and cross-culturally adapted the Functional Assessment of Cancer Therapy-Lung (FACT-L) version 4 into Korean, and we have evaluated its reliability and validity. The FACT-L version 4 was translated into Korean following the standard Functional Assessment of Chronic Illness Therapy (FACIT) translation methodology. The psychometric properties of the FACT-L were evaluated in 122 lung cancer patients (mean age, 60.88 years). Pre-testing was performed in 22 patients, and these results indicated good content coverage and overall comprehensibility. In validating the FACT-L version 4, our results indicated high internal consistency of the FACT-L scales, with Cronbach’s α coefficients ranging from 0.52 to 0.84. The FACT-L also demonstrated good convergent and divergent validity when correlated with the Functional Living Index-Cancer (FLIC) and the shortened forms of the Profile of Mood States (POMS). This reliable and valid instrument can now be used to properly evaluate the quality of life of Korean lung cancer patients.
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References
M Lheureux C Raherison JM Vernejoux et al. (2004) ArticleTitleQuality of life in lung cancer: does disclosure of the diagnosis have an impact? Lung Cancer 43 175–182 Occurrence Handle10.1016/j.lungcan.2003.08.018 Occurrence Handle1:STN:280:DC%2BD2c%2FjvF2jtg%3D%3D Occurrence Handle14739038
DF Cella AE Bonomi SR Lloyd DS Tulsky E Kaplan P Bonomi (1995) ArticleTitleReliability and validity of the Functional Assessment of Cancer Therapy-Lung(FACT-L) quality of life instrument Lung Cancer 12 199–220 Occurrence Handle10.1016/0169-5002(95)00450-F Occurrence Handle1:STN:280:ByqA1cvlslU%3D Occurrence Handle7655830
D Cella (2003) ArticleTitleImpact of ZD1839 on non-small cell lung cancer-related symptoms as measured by the functional assessment of cancer therapy-lung scale Semin Oncol 30 IssueIDsuppl 1 39–48 Occurrence Handle1:CAS:528:DC%2BD3sXislKgsLo%3D Occurrence Handle12644983
Cella D. Manual of the Functional Assessment of Chronic Illness Therapy (FACIT) scales. Center on outcomes, research and education (CORE). Evanston Northwestern Healthcare and Northwestern University, 1997.
L Lent E Hahn S Eremenco K Webster D Cella (1999) ArticleTitleUsing cross-cultural input to adapt the functional assessment of chronic illness therapy(FACIT) scales Acta Oncologica 38 695–702 Occurrence Handle1:STN:280:DyaK1MvltVGqtg%3D%3D Occurrence Handle10522759
AE Bonomi DF Cella EA Hahn et al. (1996) ArticleTitleMultilingual translation of the Functional Assessment of Cancer Therapy (FACT) quality of life measurement system Qual Life Res 5 309–320 Occurrence Handle10.1007/BF00433915 Occurrence Handle1:STN:280:BymA387ns1I%3D Occurrence Handle8763799
H Schipper J Clinch A McMurray M Levitt (1984) ArticleTitleMeasuring the quality of life of cancer patients: The Functional Living Index-Cancer: development and validation J Clin Oncol 2 472–483 Occurrence Handle1:STN:280:BiuB3Mrit1E%3D Occurrence Handle6374052
DF Cella PB Jacobsen EJ Orav JC Holland PM Silberfarb S Rafla (1987) ArticleTitleA brief POMS measure of distress for cancer patients J Chronic Dis 40 939–942 Occurrence Handle10.1016/0021-9681(87)90143-3 Occurrence Handle1:STN:280:BiiB1c%2FlslI%3D Occurrence Handle3611291
P Rauch J Miny T Conroy L Neyton F Guillemin (2004) ArticleTitleQuality of life among disease-free survivors of rectal cancer J Clin Oncol 22 354–360 Occurrence Handle14722043
SK Min KI Kim CI Lee YC Jung SY Suh DK Kim (2002) ArticleTitleDevelopment of the Korean versions of WHO Quality of Life scale and WHOQOL-BREF Qual Life Res 11 593–600 Occurrence Handle10.1023/A:1016351406336 Occurrence Handle1:STN:280:DC%2BD38vkslWisw%3D%3D Occurrence Handle12206580
H Fumimoto K Kobayashi CH Chang et al. (2001) ArticleTitleCross-cultural validation of an international questionnaire, the General Measure of the Functional Assessment of Cancer Therapy scale (FACT-G), for Japanese Qual Life Res 10 701–709 Occurrence Handle10.1023/A:1013851216181 Occurrence Handle1:STN:280:DC%2BD387js12lsw%3D%3D Occurrence Handle11871591
D Cella DT Eton DL Fairclough et al. (2002) ArticleTitleWhat is a clinically meaningful change on the Functional Assessment of Cancer Therapy-Lung (FACT-L) Questionnaire? Results from Eastern Cooperative Oncology Group (ECOG) Study 5592 J Clin Epidemiol 55 285–295 Occurrence Handle10.1016/S0895-4356(01)00477-2 Occurrence Handle11864800
C Gridelli F Perrone F Nelli S Ramponi F Marinis ParticleDe (2001) ArticleTitleQuality of life in lung cancer patients Ann Oncol 12 IssueIDsuppl3 S21–S25 Occurrence Handle11804379
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Yoo, H., Suh, C., Kim, S. et al. Korean Translation and Validation of the Functional Assessment of Cancer Therapy-Lung (FACT-L) Version 4. Qual Life Res 15, 161–166 (2006). https://doi.org/10.1007/s11136-005-8752-x
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DOI: https://doi.org/10.1007/s11136-005-8752-x