Development of quality indicators for non-small cell lung cancer care: a first step toward assessing and improving quality of cancer care in China

Table 1 Example of Delphi questionnaire

Title of indicator:
Definition:
Criteria	Totally disagree	Moderately agree			Totally agree	Score
1. Scientific evidence (The scientific evidence is sufficient)	1	2	3	4	5
2. Usefulness (The indicator is capable of being guidance of clinical practices)	1	2	3	4	5
3. Interpretability (The indicator can be interpreted by clinicians)	1	2	3	4	5
4. Validity (The indicator can measure the quality of care and has potential for improvement in clinical practices)	1	2	3	4	5
5. Preventability (The indicator has ability of prevent adverse outcomes)	1	2	3	4	5
6. Feasibility (The feasibility of data collection)	1	2	3	4	5
Overall Assessment	Cannot include	Could include			Must include	Score
Overall Assessment	1	2	3	4	5
Suggestions:

ISSN: 1471-2407