Association between Preoperative Depression and Length of Stay after Major Surgery: A Systematic Review and Meta-analysis
Notice bibliographique
Résumé
BACKGROUND: Preoperative depression is common among surgical patients and is associated with undesirable outcomes, such as pain and delirium in the immediate postoperative period. It is unclear whether depression also leads to longer postsurgical hospitalization. This review aimed to evaluate the association between preoperative depression and postoperative length of stay. METHODS: A systematic review and a meta-analysis of studies were conducted that reported postsurgical length of stay in adult patients with preoperative depression who underwent inpatient surgery. The study was preregistered with PROSPERO (identification No. CRD42022296532). The Medline, Embase, Cochrane Controlled Register of Trials, and PsycINFO databases were searched from inception to June 30, 2023. The primary outcome was the mean difference in postoperative length of stay between patients with and without depression, which was pooled using multilevel random-effects meta-analysis. Secondary outcomes were unadjusted and adjusted odds ratios of extended length of stay in patients with depression, which were also pooled in meta-analyses. Grading of Recommendations Assessment, Development and Evaluation (GRADE) was used to evaluate certainty, and Risk of Bias in Non-Randomised Studies - Exposure (ROBINS-E) was used to assess risk of bias. RESULTS: Of the 9,869 screened studies, 57 were included (n = 27,708,719 participants), of which 26 were prospective and 31 were retrospective. Patients with preoperative depression had a mean postoperative length of stay 0.98 days longer than those without (95% CI, 0.35 to 1.62). In secondary analyses, the unadjusted and adjusted odds ratios for an extended length of stay for patients with preoperative depression were 1.31 (95% CI, 0.94 to 1.82) and 1.27 (95% CI, 1.11 to 1.46), respectively. CONCLUSIONS: This meta-analysis demonstrated that patients with a history of depression or active depressive symptoms before surgery had longer postoperative hospitalization, although evidence was limited by risk of bias and publication bias. While preoperative screening for depression could potentially identify at-risk patients for targeted interventions, further research is needed to evaluate the efficacy of depression interventions in improving outcomes such as length of stay.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,003 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,012 | 0,001 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,001 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,001 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».