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[null,null,"Autore",null,"Fayers Peter M."]
[null,null,"Titolo",null,"Quality of Life : The Assessment, Analysis and Interpretation of Patient‐Reported Outcomes / / Peter M. Fayers, David Machin"]
[null,null,"Pubbl/distr/stampa",null,"Chichester, England, : , : John Wiley and Sons, Inc., , 2018"]
[{"$nulls":4},"©2018"]
[null,null,"ISBN",null,"0-471-96861-7"]
[{"$nulls":4},"1-280-55484-3"]
[null,null,"Descrizione fisica",null,"1 online resource (544 pages) : illustrations"]
[null,null,"Disciplina",null,"362.1072"]
[null,null,"Soggetti",null,"Quality of life - Research"]
[{"$nulls":4},"Health - Research - Methodology"]
[{"$nulls":4},"Quality of life"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"5.3 Correlations -- 5.4 Construct validity -- 5.5 Cronbach's α and internal consistency -- 5.6 Implications for causal items -- 5.7 Conclusions -- 6 Factor analysis and structural equation modelling -- 6.1 Introduction -- 6.2 Correlation patterns -- 6.3 Path diagrams -- 6.4 Factor analysis -- 6.5 Factor analysis of the HADS questionnaire -- 6.6 Uses of factor analysis -- 6.7 Applying factor analysis: choices and decisions -- 6.8 Assumptions for factor analysis -- 6.9 Factor analysis in QoL research -- 6.10 Limitations of correlation-based analysis -- 6.11 Causal models."]
[null,null,null,"Sommario/riassunto","Quality of life studies form an essential part of the evaluation of any treatment. Written by two authors who are well respected within this field, Quality of Life: The Assessment, Analysis and Interpretation of Patient-reported Outcomes, Second Edition lays down guidelines on assessing, analysing and interpreting quality of life data."]