Outcome Measure | Subgroups | Number of Trials Included | Odds Ratio | 95% CI | I2 | p Value* |
Hospitalisation | Community base | 2 | 1.21 | 0.70 to 2.08 | 0% | Â |
Non-community base | 4 | 0.74 | 0.48 to 1.13 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.16 | |
Nursing background | 4 | 0.96 | 0.58 to 1.60 | 9% | Â | |
Non-nursing background | 2 | 0.81 | 0.51 to 1.31 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.63 | |
High contact | 2 | 0.49 | 0.19 to 1.30 | 0% | Â | |
Low contact | 3 | 0.97 | 0.61 to 1.53 | 19% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.22 | |
Supervision | 3 | 0.99 | 0.60 to 1.62 | 19% | Â | |
No supervision | 3 | 0.78 | 0.47 to 1.30 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.52 | |
Low workload | 4 | 0.74 | 0.48 to 1.13 | 0% | Â | |
High workload | 2 | 1.21 | 0.70 to 2.08 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.16 | |
Institutionalisation | Community base | 4 | 0.50 | 0.16 to 1.61 | 37% | Â |
Non-community base | 2 | 0.93 | 0.09 to 9.06 | 70% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.64 | |
Nursing background | 6 | 0.44 | 0.20 to 0.95 | 23% | Â | |
Non-nursing background | 2 | 0.69 | 0.10 to 4.98 | 49% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.67 | |
High contact | 3 | 0.38 | 0.11 to 1.34 | 39% | Â | |
Low contact | 3 | 1.05 | 0.21 to 5.18 | 43% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.33 | |
Supervision | 3 | 0.96 | 0.47 to 1.95 | 26% | Â | |
No supervision | 3 | 0.27 | 0.12 to 0.61 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.02 | |
Low workload | 2 | 0.23 | 0.08 to 0.67 | 0% | Â | |
High workload | 3 | 1.20 | 0.27 to 5.32 | 37% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.08 | |
Mortality | Community base | 4 | 0.74 | 0.36 to 1.51 | 0% | Â |
Non-community base | 2 | 1.71 | 0.55 to 5.30 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.22 | |
Nursing background | 4 | 1.44 | 0.65 to 3.15 | 0% | Â | |
Non-nursing background | 3 | 1.42 | 0.48 to 4.22 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.99 | |
High contact | 2 | 0.62 | 0.23 to 1.65 | 25% | Â | |
Low contact | 4 | 1.50 | 0.55 to 4.10 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.22 | |
Low workload | 2 | 0.50 | 0.18 to 1.36 | 0% | Â | |
High workload | 3 | 1.26 | 0.52 to 3.03 | 0% | Â | |
Subgroup difference | Â | Â | Â | Â | 0.17 | |
Outcome Measure | Subgroups | Number of Trials Included | SMD | 95% CI | I2 | p Value* |
Patient Cognition | Community base | 2 | 0.06 | −0.23 to 0.35 | 0% |  |
Non-community base | 2 | −0.21 | −0.49 to 0.06 | 0% |  | |
Subgroup difference | Â | Â | Â | Â | 0.18 | |
Caregiver Burden | Supervision | 2 | −0.78 | −1.69 to 0.14 | 96% |  |
No Supervision | 2 | −0.24 | −0.49 to 0.02 | 0% |  | |
Subgroup difference | Â | Â | Â | Â | 0.27 | |
Caregiver Mood | High contact | 2 | −0.05 | −0.11 to 0.00 | 0% |  |
Low contact | 4 | 0.01 | −0.13 to 0.16 | 1% |  | |
Subgroup difference | Â | Â | Â | Â | 0.41 | |
Caregiver quality of life | Nursing background | 2 | 0.94 | 0.63 to 1.25 | 0% | Â |
Non-nursing background | 2 | 0.03 | −0.32 to 0.39 | 89% |  | |
Subgroup difference |  |  |  |  | < 0.001 | |
Outcome Measure | Subgroups | Number of Trials Included | MD | 95% CI | I2 | p Value* |
Patient Behaviour | Low workload | 2 | −13.2 | −28.23 to 1.75 | 95% |  |
High workload | 2 | −5.4 | −10.63 to −0.17 | 0% |  | |
Subgroup difference | Â | Â | Â | Â | 0.33 |