Figure 15.5.a: Drummond checklist (Drummond 1996)
Item |
Yes |
No |
Not clear |
Not appropriate |
|
Study design |
|
|
|
|
|
1. |
The research question is stated. |
☐ |
☐ |
☐ |
|
2. |
The economic importance of the research question is stated. |
☐ |
☐ |
☐ |
|
3. |
The viewpoint(s) of the analysis are clearly stated and justified. |
☐ |
☐ |
☐ |
|
4. |
The rationale for choosing alternative programmes or interventions compared is stated. |
☐ |
☐ |
☐ |
|
5. |
The alternatives being compared are clearly described.
|
☐ |
☐ |
☐ |
|
6. |
The form of economic evaluation used is stated. |
☐ |
☐ |
☐ |
|
7. |
The choice of form of economic evaluation is justified in relation to the questions addressed. |
☐ |
☐ |
☐ |
|
Data collection |
|
|
|
|
|
8. |
The source(s) of effectiveness estimates used are stated. |
☐ |
☐ |
☐ |
|
9. |
Details of the design and results of effectiveness study are given (if based on a single study). |
☐ |
☐ |
☐ |
☐ |
10. |
Details of the methods of synthesis or meta-analysis of estimates are given (if based on a synthesis of a number of effectiveness studies). |
☐ |
☐ |
☐ |
☐ |
11. |
The primary outcome measure(s) for the economic evaluation are clearly stated. |
☐ |
☐ |
☐ |
|
12. |
Methods to value benefits are stated. |
☐ |
☐ |
☐ |
☐ |
13. |
Details of the subjects from whom valuations were obtained were given. |
☐ |
☐ |
☐ |
☐ |
14. |
Productivity changes (if included) are reported separately. |
☐ |
☐ |
☐ |
☐ |
15. |
The relevance of productivity changes to the study question is discussed. |
☐ |
☐ |
☐ |
☐ |
16. |
Quantities of resource use are reported separately from their unit costs. |
☐ |
☐ |
☐ |
|
17. |
Methods for the estimation of quantities and unit costs are described. |
☐ |
☐ |
☐ |
|
18. |
Currency and price data are recorded. |
☐ |
☐ |
☐ |
|
19. |
Details of currency of price adjustments for inflation or currency conversion are given. |
☐ |
☐ |
☐ |
|
20. |
Details of any model used are given. |
☐ |
☐ |
☐ |
☐ |
21. |
The choice of model used and the key parameters on which it is based are justified. |
☐ |
☐ |
☐ |
☐ |
Analysis and interpretation of results |
|
|
|
|
|
22. |
Time horizon of costs and benefits is stated. |
☐ |
☐ |
☐ |
☐ |
23. |
The discount rate(s) is stated. |
☐ |
☐ |
☐ |
☐ |
24. |
The choice of discount rate(s) is justified. |
☐ |
☐ |
☐ |
☐ |
25. |
An explanation is given if costs and benefits are not discounted. |
☐ |
☐ |
☐ |
☐ |
26. |
Details of statistical tests and confidence intervals are given for stochastic data. |
☐ |
☐ |
☐ |
☐ |
27. |
The approach to sensitivity analysis is given. |
☐ |
☐ |
☐ |
☐ |
28. |
The choice of variables for sensitivity analysis is justified. |
☐ |
☐ |
☐ |
☐ |
29. |
The ranges over which the variables are varied are justified. |
☐ |
☐ |
☐ |
☐ |
30. |
Relevant alternatives are compared. |
☐ |
☐ |
☐ |
☐ |
31. |
Incremental analysis is reported. |
☐ |
☐ |
☐ |
☐ |
32. |
Major outcomes are presented in a disaggregated as well as aggregated form. |
☐ |
☐ |
☐ |
|
33. |
The answer to the study question is given. |
☐ |
☐ |
☐ |
|
34. |
Conclusions follow from the data reported. |
☐ |
☐ |
☐ |
|
35. |
Conclusions are accompanied by the appropriate caveats. |
☐ |
☐ |
☐ |
|