| Outcome | Type of evidence | Quality | Consistency | Directness | Precision | GRADE | Notes |
| Level of care (hours helping care recipient, hours helping with IADLs) | 4 | 0 | −1 | −1 | 0 | Moderate | Directness point deducted because results indirectly address review questions |
| Quality of care (TMSI, CMI) | 4 | 0 | −1 | −1 | 0 | Moderate | Consistency point deducted because only one trial examined the intervention |