European Journal of Trauma and Emergency Surgery · Aug 27, 2026

The impact of pre- versus postoperative geriatric consultation in elderly patients with hip fractures

By Aydin FB, Laane DWPM, van Rossum du Chattel A et al.

PURPOSE: To determine whether preoperative geriatric consultation was independently associated with lower incidence of delirium for elderly patients with hip fractures compared with postoperative geriatric consultation. METHODS: This retrospective cohort study was conducted at two urban Level 1 trauma centers in the United States. Patients aged ≥ 70 years with isolated proximal femur fractures treated surgically between 2018 and 2024 were included. Patients with pathological or periprosthetic fractures, non-orthopedic admissions, and those without geriatric consultation were excluded. Patients were categorized based on timing of initial geriatric consultation: preoperative versus postoperative. Delirium was selected as the primary outcome because geriatric consultation most directly addresses modifiable delirium risk factors. Secondary outcomes included the incidence of one or more in-hospital complications, length of stay, 30-day all-cause readmissions, and mortality. Multivariable logistic and linear regression analyses were used to determine the independent association between timing of initial geriatric consultation and primary and secondary outcomes. RESULTS: Of 1776 patients included, 1382 (78%) received initial geriatric consultation preoperatively and 394 (22%) postoperatively. Median age was 84 years (IQR 78-90), 70% were female, 73% ASA III, and 87% lived at home pre-admission. Delirium occurred in 19.7% in the preoperative vs. 19.5% in the postoperative groups. After adjustment, consultation timing was not independently associated with delirium (aOR = 1.09, 95%-CI = 0.81-1.47, p=.567). CONCLUSIONS: Preoperative versus postoperative initial geriatric consultation was not independently associated with delirium incidence and produced comparable short-term clinical outcomes. LEVEL OF EVIDENCE: Prognostic Level III.

doi.org/10.1007/s00068-026-03273-7PubMed 42658290Interventions