title: Systematic review and meta-analysis: Systematic review finds modest weight loss at 1 year but a lack of high-quality evidence to support the efficacy of programmes encouraging weight loss in older people.
authors.affiliation: Department of Nutritional Sciences, Pennsylvania State University, PA 16802, USA. glj1@psu.edu
authors.forename: Gordon L
authors.initials: GL
authors.lastname: Jensen
authors.forename: Pao Ying
authors.initials: PY
authors.lastname: Hsiao