National Crime Prevention Centre, Public Safety Canada, 269 Laurier Avenue West, Ottawa, ON, K1A 0P8, Canada.
Qual Life Res. 2012 Nov;21(9):1619-21; discussion 1623-4. doi: 10.1007/s11136-011-0084-4. Epub 2012 Jan 17.
This article is a brief commentary in response to "Gundy, C.M., Fayers, P.M., Groenvold, M., Petersen, M. Aa., Scott, N.W., Sprangers, M.A.J., Velikov, G., Aaronson, N.K. (2011). Comparing higher-order models for the EORTC QLQ-C30. Quality of life research, doi: 10.1007/s11136-011-0082-6 ." The commentary argues that approximate goodness-of-fit indexes cannot be used to salvage confirmatory factor models rejected by the Chi-square test of exact fit. Instead, rigorous diagnostic procedures should be used to identify and resolve the particular sources of model misspecification.
这是一篇针对“Gundy, C.M., Fayers, P.M., Groenvold, M., Petersen, M. Aa., Scott, N.W., Sprangers, M.A.J., Velikov, G., Aaronson, N.K. (2011). Comparing higher-order models for the EORTC QLQ-C30. Quality of life research, doi: 10.1007/s11136-011-0082-6.”的简要评论。该评论认为，近似拟合优度指数不能用于挽救被精确拟合卡方检验拒绝的验证性因子模型。相反，应该使用严格的诊断程序来识别和解决模型不拟合的特定原因。
