From: Can asthma control be improved by understanding the patient's perspective?
Criteria | Comments |
---|---|
Appropriateness | Match to the specific purpose and question to be addressed |
Reliability | Reproducible and internally consistent |
Validity | Measures what it purports to measure |
Responsiveness | Sensitivity to changes of importance to patients |
Precision | Number and accuracy of distinctions made by the instrument |
Interpretability | How meaningful the scores are |
Acceptability | How acceptable to the respondents |
Feasibility | Effort, burden and disruption to staff and clinical care |