TY - CHAP M1 - Book, Section TI - Systems approaches and comprehensive (complex) program evaluations A1 - Bauman, Adrian A1 - Nutbeam, Don Y1 - 2024 N1 - T2 - Evaluation in a Nutshell: A practical guide to the evaluation of health promotion programs, 3rd Edition AB - Many ‘wicked’ problems, such as tobacco and alcohol use and obesity, have multiple and complex causes and require more comprehensive strategies to address these multiple causes. Simple interventions focused on one part of the problem are less likely to produce sustainable changes at scale. Even multi-component programs limited to a single setting may be insufficient to address population-level problems (see Figure 6.1). For example, multi-component interventions to promote healthy eating in schools can have an impact on food consumption among school students on school days but have limited impact on food consumed in the family home and out of school. This chapter addresses the challenges in evaluating the comprehensive programs required to address these multifactorial problems. SN - PB - McGraw Hill Education CY - New York, NY Y2 - 2024/11/11 UR - accessworldmed.mhmedical.com/content.aspx?aid=1202552669 ER -