“…While there has been extensive study of the utility of somatic items in formulating a depression diagnosis among the medically ill broadly (e.g., medical inpatientsâRapp & Vrana, 1989; primary careâHendrie et al, 1995; general medicine, cardiology, and neurologyâKoenig, George, Peterson, & Pieper, 1997; Koenig, Pappas, Holsinger, & Bachar, 1995), there has not generally been consensus on the âoptimalâ approach, and specifically, whether or not somatic items are reliable indicators of depression among the medically ill. Recent research indicates that somatic items may explain variance in depressive symptoms without erroneously inflating the prevalence (Jones et al, 2015; Mitchell, Lord, & Symonds, 2012; Saracino, Rosenfeld, & Nelson, 2018; Simon & Von Korff, 2006), yet many settings continue to opt for screening measures that eliminate somatic items from consideration (Lambert et al, 2015; Stafford et al, 2014; Wakefield et al, 2015), which decreases sensitivity and the risk of âmissingâ patients who are experiencing elevated depressive symptoms. Despite recognition of this complexity, the manner by which aging might influence the expression of depressive symptoms specifically in older cancer patients remains largely undetermined.…”