Trial design
MALNOURISHED, MALNUTRITION
This study is a randomized-controlled, parallel-group, clinical trial that will include an intervention group (200 mL of high-energy and protein oral nutrition supplement daily before bed for 12 weeks) and a control group of older adults aged above 60 years who are malnourished or at risk of malnutrition. Participants satisfying the eligibility criteria will be allocated to control and intervention groups equally (1:1). The intervention length is 12 weeks. The CONSORT flow diagram of the trial is provided in Fig. CONSORT flow diagram