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| Outcome measure | No. of studies reporting outcome | No. of participants (treatment/control) | Studies with data for meta‐analysis |
| Energy intake | 3 | 216 | 3 |
| Health‐related quality of life | 2 | 200 | 0 |
| Nutritional status: weight | 3 | 239 | 3 |
| MAC | 1 | 178 | 1 |
| Clinical function | 3 | 1664 | 2 |
| Mortality | 3 | 236 | 3 |
MAC: mid‐arm circumference
