Table 4: Association between subjects' preferred decision-making role and group (patients v. companions) for the 4 vignettes* | ||||
Vignette; role | Subject group; no. (and %) of subjects | |||
Patients with cancer | Patients who had undergone surgery | Companions of patients with cancer | Companions of patients who had undergone surgery | |
Tinea of the foot | ||||
Passive | 27 (52) | 20 (41) | 13 (34) | 11 (40) |
Collaborative | 16 (31) | 17 (34) | 12 (32) | 8 (29) |
Active | 9 (17) | 12 (25) | 13 (34) | 9 (32) |
Gallstones | ||||
Passive | 26 (48) | 18 (36) | 12 (32) | 7 (26) |
Collaborative | 20 (37) | 19 (38) | 12 (32) | 10 (37) |
Active | 8 (15) | 13 (26) | 14 (37) | 10 (37) |
Laryngeal cancer | ||||
Passive | 26 (50) | 20 (44) | 11 (30) | 9 (35) |
Collaborative | 17 (33) | 17 (37) | 14 (38) | 11 (42) |
Active | 9 (17) | 9 (20) | 12 (32) | 6 (23) |
Skin cancer | ||||
Passive | 26 (51) | 20 (42) | 15 (40) | 10 (37) |
Collaborative | 18 (35) | 21 (44) | 13 (34) | 10 (37) |
Active | 7 (14) | 7 (15) | 10 (26) | 7 (26) |
*p = 0.03 for overall association between decision-making role and group, combining the information from the 4 vignettes in a repeated measures analysis of variance (using the 5 response categories from Table 1).
The number of responses, and hence the denominator, varies among vignettes. |