Table 3 Statistics of SDM-Q9 score and duration of consultation during ward rounds, compared between pre- intervention group and intervention group
N | Mean (SD) | Mean difference | 95% confidence interval | |
|---|---|---|---|---|
Score of SDM-Q9 (range 0–100) | ||||
Pre-intervention group | 54 | 65.47 (±22.86) | ||
Intervention group | 31 | 63.20 (±20.21) | 4.780 | −7.272 – 11.801 |
Duration of consultation (seconds) | ||||
Pre- intervention group | 135 | 392.94 (±278.60) | ||
Intervention group | 71 | 445.73 (±254.35) | 38.550 | − 128.947 – 23.364 |