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Table 5 Reasons for Antipsychotic Discontinuation/Continuation questionnaire assessing the clinician’s perspective (RAD-Q)

From: Construct validity of 2 measures to assess reasons for antipsychotic discontinuation and continuation from patients’ and clinicians’ perspectives in a clinical trial

Item

Scoring

Item

Scoring

RAD-Q Discontinuation

 

RAD-Q Continuation

 

1. This medication did not sufficiently improve positive symptoms (e.g., hallucinations, delusions).

A

30. The medication has no serious safety issues that are dangerous and potentially life-threatening for this patient (e.g., seizures, heart arrhythmia, agranulocytosis).

A

2. This medication made positive symptoms worse.

A

31. Benefits for positive symptoms (e.g., hallucinations, delusions).

A

3. This medication did not sufficiently improve negative symptoms (e.g., flat affect, lack of motivation).

A

32. Benefits for negative symptoms (e.g., flat affect, lack of motivation).

A

4. This medication made negative symptoms worse.

A

33. Benefits for the patient’s mood (e.g., depression).

A

5. This medication did not sufficiently improve the patient’s mood (e.g., depression).

A

34. Benefits for cognition (e.g., planning, attention, memory).

A

6. The medication made the patient’s mood worse.

A

35. Benefits for functional status (e.g., self-care activities of daily living, or work).

A

7. This medication did not sufficiently improve cognition (e.g., planning, attention, memory).

A

36. Financial cost of medication.

A

8. This medication made cognition worse.

A

37. The patient’s insurance adequately covers this medication.

A

9. This medication did not sufficiently improve functional status (e.g., the patient’s ability to work or live independently).

A

38. The patient is willing/able to negotiate the health-care system to obtain this drug (e.g., getting prescriptions filled, scheduling/attending appointments).

A

10. This medication made functional status worse.

A

39. There are no problems with transportation (e.g., getting to the pharmacy to refill medication).

A

11. A medication-related serious safety issue that was dangerous and potentially life-threatening (e.g., seizures, heart arrhythmia, agranulocytosis).

A

40. Social support (e.g., friends or family support the patient in taking this medication).

A

12-16. Please list up to 5 non-life threatening side effects experienced by the patient that were reasons for discontinuing this medication.

A

41. Patient perceptions of improvement (e.g., the patient believed he/she was now “better” and wants to continue taking the medication).

A

17. Financial cost of the medication.

A

42. The patient has formed a therapeutic alliance or connection with members of the treatment team.

A

18. The patient’s insurance did not adequately cover this medication.

A

43. Another person told this patient to continue taking the medication (if so, what is the relationship of this person to the patient?).

A

19. Difficulty negotiating the health-care system (e.g., getting prescriptions filled, scheduling/attending appointments).

A

44. The patient has already tried other antipsychotics that have not been as effective and/or tolerable.

A

20. Problems with transportation (e.g., getting to the pharmacy to refill medication).

A

45-46. Other: Specify.

 

21. Social support (e.g., friends or family did not support patient in taking this medication).

A

47-51. Please list up to 5 side effects the patient experiences from this antipsychotic.

A

22. Patient believes he/she no longer needed the medication because he/she was now “better.”

A

Of all the reasons listed in items 30–51, is there one that you consider to be the most important reason for continuing this medication?

B

23. The patient believed the medication was causing symptoms to become worse.

A

 

24. The patient was unable to connect with members of the treatment team.

A

  

25. Another person told this patient to stop the medication (if so, what is the relationship of the person to the patient?).

A

  

26. The patient wished to try an antipsychotic new to the market.

A

  

27. Potential interactions with another drug prescribed for this patient?

A

  

28. The patient was not adhering to the medication regimen.

A

  

29. The patient developed a new medical condition and this antipsychotic may have exacerbated the condition.

A

  

Of all the reasons listed in items 1–29, is there one that you consider to be the most important reason for discontinuing this medication?

B