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Fig. 2 | BMC Geriatrics

Fig. 2

From: Prognostic factors of depression and depressive symptoms after hip fracture surgery: systematic review

Fig. 2

Prognostic Factors of Depression or Depressive Symptoms identified in this review. Nodes represent prognostic factors. Dashed arrows indicate conflicting evidence for the presence of an association. Straight arrows indicate a reported association. Unequal dashed arrows indicate no reported association. The rounded edge square boxes indicate reported underlying mechanisms. Black nodes denote structure/process factors

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