Fig. 2From: Effectiveness of interventions to directly support food and drink intake in people with dementia: systematic review and meta-analysisForest plot of the effect of RCTs of ONS plus usual food vs usual food alone on weight (in kg). * de Sousa 2012 [37], Simmons 2010 [50], Stange 2011 [51], Wouter-Wesseling 2002 [53] and 2006 [52] provided change dataBack to article page