evidencegaps
Primary study · included by 1 review

Patient-related and anesthesia-dependent determinants for postoperative delirium after oral and maxillofacial surgery. Results from a register-based case-control study.

Ortner 2021 · Ortner Florian, Eberl Marian, Otto Sven, et al. · Journal of stomatology, oral and maxillofacial surgery · 2021

Included by

Factors associated with postoperative delirium in patients undergoing oral and maxillofacial surgery: a meta-analysis of observational study.
Non-Cochrane · aetiology · 2026 · cited as Ortner 2021 · Table 1; References 22-28
Outcome this study informsPooled effectEvidenceCertainty
Postoperative delirium
Age over 65 years vs Age 65 years or younger · Postoperative
OR 1.63 [1.15, 2.31]6 studiesGRADE not reported
Postoperative delirium
Male sex vs Female sex · Postoperative
OR 1.9 [1.17, 3.09]4 studiesGRADE not reported

1 including review in total.