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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: Surgery. 2017 May 24;162(2):377–384. doi: 10.1016/j.surg.2017.03.014

Figure 3. Psoas Density Correlates with Other Markers of Frailty.

Figure 3

a. Age correlates significantly with psoas density (r = −0.37, p < 0.001).

b. Number of comorbidities correlated significantly with psoas (r = −0.41, p < 0.001).

c. Number of medications correlated significantly with psoas density (r = −0.33, p < 0.001).

HUAC; Hounsfield Unit average calculation, HU; Hounsfield Unit