# Comment on the association of preoperative frailty with the risk of postoperative delirium in older patients undergoing hip fracture surgery: a prospective cohort study

**Authors:** Xiao-Ming Zhang, Ya-Nan Gu

PMC · DOI: 10.1007/s40520-024-02760-4 · 2024-05-13

## Full-text entities

- **Diseases:** hip fracture (MESH:D006620), postoperative delirium (MESH:D000071257), frailty (MESH:D000073496)
- **Species:** Homo sapiens (human, species) [taxon 9606]

---
Source: https://tomesphere.com/paper/PMC11090935