Table 2.
Risk of bias assigned by ROB2 for randomised controlled trials.
| Authors | Experimental | Comparator | Outcome | D1 | D2 | D3 | D4 | D5 | Overall |
|---|---|---|---|---|---|---|---|---|---|
| Aydin and Kutlu (2021) | Clay-based art therapy | Two 30-min face-to-face interviews about health, social life, and financial issue topics | Loneliness, hopelessness |
|
|
|
|
|
|
| Cetinkaya et al. (2019) | Painting a ceramic object at each session | No activity | Cognitive parameters and life satisfaction |
|
|
|
|
|
|
| Noice and Noice (2008) | Multi-modal approach in theatre programmes. | No activity | Cognitive parameters |
|
|
|
|
|
|
D1, Randomisation process; D2, Deviations from the intended interventions; D3, Missing outcome data; D4, Measurement of the outcome; D5, Selection of the reported results. , Low risk; , Some concerns; , High Risk.