… no analysis is better than the sample itself…[32], so extreme care is required for object selection, instrument calibration and measurement point selection.
Nevertheless, the selection of instrument for use in a cancer trial should depend on the fit between its content and the objectives of the study [ 8] and the responsiveness of questionnaires may also vary according to the treatments received.
Social Action Theory [ 37- 39] guided our selection of constructs, and ultimately our selection of instruments, for the study.
Selection tool for Bezier tool.
Application results of the methodology to the optimal selection of instruments for networks of incremental size are provided.
Selection of instruments for future research will therefore require careful evaluation of study design and objectives, population characteristics, the presence of disease-related factors, and outcomes of interest.
The current paper may also help inform researchers in the selection of instruments for administration in the general community.
The selection of instruments for data collection was used after a thorough literature survey which examined contemporary methods of health state valuations in LMIC.
The study provides an accumulation of evidence on measurement properties of health utility estimates that can help inform the selection of instruments for future studies.
To our knowledge, this is the first study to apply a comprehensive selection of instruments for mechanical exposure assessment in a real life working situation, including measurements of EMG, force, postures, physical activity and cardiovascular variables.
