TY - BOOK AU - Fayers,Peter M. AU - Machin,David TI - Quality of life: the assessment, analysis, and reporting of patient-reported outcomes SN - 9781444337952 AV - R852 U1 - 362.1072 23/swe PY - 2016/// CY - Chichester, West Sussex, UK, Hoboken, NJ PB - John Wiley & Sons Inc. KW - Livskvalitet KW - sao KW - Mätmetoder KW - Forskningsmetodik KW - Patient Outcome Assessment KW - Quality of Life KW - Research Design KW - Resultatutvärdering av patienthälsa KW - swemesh KW - Forskning KW - metoder KW - Quality of life KW - Measurement KW - Research methodology N1 - Principles of measurement scales -- Developing a questionnaire -- Scores and measurement : validity, reliability, sensibility -- Multi-item scales -- Factor analysis and structural equation modelling -- Item response theory and differential item functioning -- Item banks, item linking, and computer-adaptive tests -- Choosing and scoring questionnaires -- Clinical trials -- Samples sizes -- Cross-sectional analysis -- Exploring longitudinal data -- Modelling longitudinal data -- Missing data -- Practical and reporting issues -- Death and quality-adjusted survival -- Clinical interpretation -- Biased reporting and response shift -- Meta-analysis ER -