Journal
OTOLARYNGOLOGY-HEAD AND NECK SURGERY
Volume -, Issue -, Pages -Publisher
WILEY
DOI: 10.1002/ohn.557
Keywords
cancer; delirium; head and neck cancer; incidence; postoperative; proportional Meta-analysis
Categories
Ask authors/readers for more resources
This study aimed to summarize the incidence of postoperative delirium among cancer patients undergoing head and neck surgery and determine the differential incidence rates among patients undergoing different types of head and neck surgeries. The results showed that the incidence of postoperative delirium in patients who underwent free flap reconstruction was higher than those of other types of surgeries. The sample size of the included studies was found to be a factor affecting heterogeneity.
ObjectiveTo summarize the incidence of postoperative delirium among cancer patients undergoing head and neck surgery and determine the differential incidence rates among patients undergoing different types of head and neck surgeries.Data SourcesThe databases of PubMed, Cochrane Library, Web of Science, EMBASE, and CINAHL were searched from inception till February 2023. Keywords based on the condition (delirium), context (postoperative), and population (head and neck cancer) were used as search terms.Review MethodsThe PRISMA and MOOSE reporting guidelines were followed. The Joanna Briggs Institute critical appraisal checklists for cohort studies, case-control studies, and randomized controlled trials were used to evaluate the methodological quality. Data were pooled using a random-effects model, and the incidence with 95% confidence intervals was evaluated using the exact binomial method and Freeman-Tukey double arcsine transformation of proportions. I2 was used to indicate heterogeneity. Predefined subgroup analysis and Meta-regression, was performed to identify the factors affecting heterogeneity.ResultsThe summary incidence of postoperative delirium was 18.95% [95% confidence interval, 14.36%-24.00%] with between-study heterogeneity (I2 = 95.46%). The incidence of postoperative delirium in patients who underwent free flap reconstruction was 22.13%, which was higher than those of other types of surgeries. Meta-regression revealed that conducted in sample size (P = .007) of the included studies was the factors affecting heterogeneity.ConclusionsThe evidence on postoperative delirium incidence provided by the current Meta-analysis enables effective treatment planning.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available