Table 5 Questionnaire results for patients and clinicians according to option-listing approach
|  | Questionnaire | CKM a subordinate option (n = 9) [Median and Range] | CKM a valid option (n = 6)1 [Median and Range] | Median Test for K samples [p values] |
|---|---|---|---|---|
Patient responses | SDM-Q-9 Total score (9 items) | 24 (0–36) Transformed data: 53.33 (0–80) | 37 (6–45) Transformed data: 82.23 (13.33–100) | 0.041 |
My clinician (MC) made clear that a decision needs to be made. | 3 (0–4) | 2 (0–5) | 0.329 | |
MC wanted to know exactly how I want to be involved in making the decision. | 3 (0–5) | 4.5 (3–5) | 0.235 | |
MC told me that there are different options for treating my medical condition. | 3 (0–5) | 5 (0–5) | 0.041 | |
MC precisely explained the advantages and disadvantages of the treatment options. | 3 (0–5) | 5 (0–5) | 0.011 | |
MC helped me understand all the information. | 3 (0–4) | 5 (0–5) | 0.002 | |
MC asked me which treatment option I prefer. | 2 (0–5) | 4.5 (0–5) | 0.041 | |
MC and I thoroughly weighed the different treatment options. | 2 (0–4) | 5 (0–5) | 0.041 | |
MC and I selected a treatment option together. | 2 (0–4) | 3 (0–5) | 0.329 | |
MC and I reached an agreement on how to proceed. | 2 (0–4) | 4 (1–5) | 0.315 | |
Clinician responses | SDM-Q-Doc Total score | 31 (24–40) Transformed data: 68.89 (53.33–88.89) | 29.5 (19.1–34) Transformed data: 64.56 (42.44–75.56) | 1.00 |
I made clear to my patient that a decision needs to be made. | 3 (0–5) | 3 (0–4) | 0.603 | |
I wanted to know exactly from my patient how he/she wants to be involved in making the decision. | 3 (3–5) | 3.5 (3–4) | 0.584 | |
I told my patient that there are different options for treating his/her medical condition. | 5 (2–5) | 4 (2.1-4) | 0.082 | |
I precisely explained the advantages and disadvantages of the treatment options to my patient. | 3 (2–5) | 3 (1–3) | 0.237 | |
I helped my patient understand all the information. | 4 (3–5) | 3 (1–3) | 0.103 | |
I asked my patient which treatment option he/she prefers. | 4 (2–5) | 4.5 (3–5) | 0.538 | |
My patient and I thoroughly weighed the different treatment options. | 3 (2–5) | 3 (1–4) | 1.00 | |
My patients and I selected a treatment option together. | 2 (0–5) | 2.5 (1–4) | 0.584 | |
My patient and I reached an agreement on how to proceed. | 4 (3–5) | 4 (3–5) | 1.00 |