בשל "הגנת זכויות יוצרים" מובא להלן קישור לתקציר המאמר. לקריאתו בטקסט מלא, אנא פנה/י לספרייה הרפואית הזמינה לך.
Head and neck cancer (HNC) often requires treatment with a major impact on quality of life.
Treatment decision-making is often challenging, as it involves balancing survival against the preservation of quality of life and choosing among treatments with comparable outcomes but variation in morbidity and adverse events; consequently, the potential for decisional conflict (DC) and decision regret (DR) is high.
Objectives To summarize the literature on DC and DR in HNC, to give an overview of its prevalence and extent, and to advise on clinical practice and future research.
Data Sources Embase, Web of Science, MEDLINE, and PsycINFO were searched up to February 24, 2023, including all years of publication.
Study Selection Eligible studies addressed DC and/or DR as primary or secondary outcomes with any instrument in HNC, except cutaneous tumors.
Two mutually blinded researchers conducted screening and inclusion with support of an artificial intelligence assistant and conducted risk of bias (ROB) assessment.
Data Extraction and Synthesis The Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines were followed for data extraction.
ROB assessments were done using Critical Appraisal Skills Programme (qualitative) and CLARITY (quantitative). Meta-analysis with a random-effects model was used to obtain pooled prevalence estimates for DC and DR when at least 4 sufficiently clinically homogeneous studies were available.