Table 3 Baseline and follow up data for relatives related to primary and secondary outcomes after controlling for study site (Australia, Norway and Sweden)
Intervention group Mean (SE) | Control group Mean (SE) | Effects | ||||||
|---|---|---|---|---|---|---|---|---|
Measures | T0 | T1 | T2 | T0 | T1 | T2 | Change between groups from T0 to T1 | Change between groups from T0 to T2 |
Satisfaction with the quality of care, sum score (0–124)a | 96.7 (2.2) | 93.0 (2.3) | 97.1 (2.5) | 100.8 (2.0) | 97.9 (2.4) | 94.9 (2.5) | P = 0.86 mean change (SE) = 0.76 (4.41) partial eta2 = 0.000 | p = 0.16 mean change (SE) = −6.29 (4.51) partial eta2 = 0.009 |
Satisfaction with the quality of care, VAS [1,2,3,4,5,6,7,8,9,10] | 8.0 (0.2) | 7.9 (0.2) | 8.2 (0.2) | 7.9 (0.2) | 7.7 (0.2) | 7.7 (0.2) | P = 0.67 mean change (SE) = − 0.16 (0.37) partial eta2 = 0.000 | P = 0.30 mean change (SE) = − 0.41 (0.39) partial eta2 0.003 |
Person centredness of the environment, sum score (0–85)b | 68.7 (1.3) | 66.4 (1.5) | 67.8 (1.4) | 65.8 (1.4) | 64.1 (1.5) | 64.3 (1.8) | p = 0.86 mean change (SE) = 0.52 (2.84) partial eta2 = 0.000 | p = 0.54 mean change (SE) = −0.59 (2.99) partial eta2 = 0.000 |