New-onset depression after hip fracture surgery among older patients: Effects on associated clinical outcomes and what can we do?

Figure 1 The full-text summary diagram. PHFD: Postoperative hip fracture depression.

Figure 2 Flowchart diagram of the electronic search.

Figure 3 General summary of interventions for postoperative hip fracture depression. The figures in the main results section above refer to Burns et al[80], Shyu et al[81,82], Tseng et al[83] and Liu et al[43]. CBI: Caring behavior inventory; GDS: Geriatric depression scale.

Figure 4 Hypothesis of clinical diagnosis and treatment of postoperative hip fracture depression.