Sentence examples for questionnaires needed from inspiring English sources
Finally, an a posteriori sample size calculation was performed to learn about the number of questionnaires needed to show a meaningful difference.
Based on previous surveys of orthopaedic surgeons we anticipated a 70% response rate; therefore, a total of at least 930 questionnaires needed to be administered to obtain the desired number of completed surveys.
It is suggested that the narrow view of contingency that relies on responses to generally applicable questionnaires needs to be replaced by a more tailored approach that takes into account the context of specific organizations.
Therefore, questionnaires need to be simple, easy to handle and not too time-consuming.
Whether the SPARK is preferable to self-report questionnaires needs to be determined.
For instance, questionnaires need only be administered to those who are sick.
Patient questionnaires need to be more attuned to patient-centered healthcare.
The questionnaires need to contribute to the provision of usable data for a variety of topics on PC in Europe.
Researchers who plan to use pre- or post-consultation questionnaires need to consider the potential impact of these on doctors' behaviours.
In conclusion, the correlation of age with difficulty in completing questionnaires needs to be a consideration when using such measures in clinical studies of COPD.
Third, collecting information from patients at late stages of disease is practically difficult; questionnaires need to be kept short, be easy to use, and be few in number.
