From: Establishing the effectiveness of patient decision aids: key constructs and measurement instruments
CONSTRUCTS | |||||
---|---|---|---|---|---|
Recognize Decision | Feel Informed | Feel Clear about Values | Discuss Goals with HCP | Be Involved | |
Frequency of use | 13 | 55 | 56 | 8 | 33 |
Unique measurement instruments | 6 | 5 | 5 | 5 | 20 |
Survey instrument, sample item, and response set | PDMS: Did this educational material help you realize that a decision needs to be made? (“Not at all” to “A great deal”) | DCS: I understand the options for treatment of X. (“Strongly agree” to “Strongly disagree”) | DCS: It is clear which benefits and harms matter most to me. (“Strongly agree” to “Strongly disagree”) | PICS: My doctor encouraged me to talk about my personal concerns related to my medical symptoms (“Strongly agree” to “Strongly disagree”) | CPS: Please select the option that reflects how you would like your medical decisions to be made: • I prefer to make the final decision • I prefer to make the final decision after seriously considering my doctor’s opinion • I prefer that my doctor and I share responsibility for the decision • I prefer that the doctor makes the decision after he/she seriously considers my opinion • I prefer my doctor to make the decision |
Named measurement instruments used | SWD (n=4) PICS (n=3) PDMS (n=2) | DCS (n=45) SWD (n=4) SDMP (n=4) DSI (n=1) | DCS (n=46); SWD (n=3); SDMP (n=3); PDMS (n=2) | PICS (n=3); PDMS (n=2) | CPS (n=9); SDMP (n=3); API (n=2); COMRADE (n=1); DSI (n=1); PSDM (n=1); PDC (n=1) |