“…Currently, the few interventions targeted at mild frailty focus mainly upon exercise to increase mobility, occasionally with changes in nutrition, or problem-solving therapy (Brown et al, 2000;Chan et al, 2012;Frost et al, 2017;Tieland et al, 2012), but neglect related issues such as social isolation, low mood, and sensory or cognitive impairment (Lang, Michel, & Zekry, 2009). Interventions which are multidimensional and home-based tend to target either broader or frailer populations, have had mixed success and can lack clarity as to their effective "active ingredients" (Behm et al, 2015;Li, Chen, Li, Wang, & Wu, 2010;Puts et al, 2017;Tappenden, Campbell, Rawdin, Wong, & Kalita, 2012). Stakeholder involvement in intervention development is recommended to maximise the acceptability, relevance and feasibility of frailty interventions (Gwyther et al, 2017) and can produce substantial changes (van Velsen et al, 2015).…”