| Practice organization: academic practice n/N (%) | Practice organization: all other* n/N (%) | p |
---|---|---|---|
Preoperative frailty evaluation using a formal measurement scale | 42/442 (9.5%) | 37/1,084 (3.4%) | <0.001 |
Preoperative comprehensive geriatric evaluation | 26/441 (5.9%) | 18/1085 (1.7%) | <0.001 |
Multimodal analgesia use in the first 24 hours after surgery | 386/442 (87.3%) | 881/1084 (81.3%) | 0.004 |
Preoperative screening for dementia or other pre-existing cognitive impairment using a formal measurement scale | 75/443 (16.9%) | 95/1,084 (8.8%) | <0.001 |
Postoperative delirium screening using a formal measurement scale* | 84/442 (19.0%) | 93/1,083 (8.6%) | <0.001 |
Preoperative provision of information to patient or family regarding the risk of developing delirium or other cognitive disorders after surgery | 209/443 (47.2%) | 605/1,083 (55.9%) | 0.002 |