Bingyan Zhao, Min Wu, Leilei Bao, Si-Ai Zhang, Chunmei Zhang
{"title":"Preoperative frailty in oesophageal cancer: postoperative outcomes and overall survival - meta-analysis and systematic review.","authors":"Bingyan Zhao, Min Wu, Leilei Bao, Si-Ai Zhang, Chunmei Zhang","doi":"10.1136/spcare-2024-005073","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>To assess the prevalence of preoperative frailty in patients with oesophageal cancer and its impact on postoperative outcomes and overall survival.</p><p><strong>Methods: </strong>A comprehensive computer-based search of the CNKI, Wanfang, VIP, CBM, PubMed, Embase, Cochrane Library, Web of Science and CINAHL databases was conducted for articles related to preoperative frailty in patients with oesophageal cancer. The search was carried out from the time of the construction of the database to 20 April 2024. Data related to the prevalence of preoperative frailty in patients with oesophageal cancer and their postoperative outcomes and overall survival were extracted.</p><p><strong>Results: </strong>A total of 13 studies were included, including 12 cohort studies and 1 cross-sectional study involving 53 485 patients. Meta-analysis showed that the prevalence of preoperative frailty in patients with oesophageal cancer was 29.6% (95% CI 24.5% to 34.8%). Preoperative frailty increased the risk of postoperative mortality (HR 1.80, 95% CI 1.51 to 2.14, p<0.001), complications (HR 1.32, 95% CI 1.16 to 1.49, p<0.001) and 30-day readmission (HR 1.24, 95% CI 1.18 to 1.31, p<0.001), in patients with oesophageal cancer, but had no significant effect on overall survival (HR 1.28, 95% CI 0.97 to 1.68, p=0.08).</p><p><strong>Conclusions: </strong>The prevalence of preoperative frailty is high in patients with oesophageal cancer, and preoperative frailty is strongly associated with increased adverse outcomes after surgery. Healthcare providers should identify preoperative frailty in patients with oesophageal cancer at an early stage and develop targeted intervention strategies to reduce the incidence of postoperative adverse outcomes.</p><p><strong>Prospero registration number: </strong>CRD42024541051.</p>","PeriodicalId":9136,"journal":{"name":"BMJ Supportive & Palliative Care","volume":" ","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"BMJ Supportive & Palliative Care","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1136/spcare-2024-005073","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"HEALTH CARE SCIENCES & SERVICES","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose: To assess the prevalence of preoperative frailty in patients with oesophageal cancer and its impact on postoperative outcomes and overall survival.
Methods: A comprehensive computer-based search of the CNKI, Wanfang, VIP, CBM, PubMed, Embase, Cochrane Library, Web of Science and CINAHL databases was conducted for articles related to preoperative frailty in patients with oesophageal cancer. The search was carried out from the time of the construction of the database to 20 April 2024. Data related to the prevalence of preoperative frailty in patients with oesophageal cancer and their postoperative outcomes and overall survival were extracted.
Results: A total of 13 studies were included, including 12 cohort studies and 1 cross-sectional study involving 53 485 patients. Meta-analysis showed that the prevalence of preoperative frailty in patients with oesophageal cancer was 29.6% (95% CI 24.5% to 34.8%). Preoperative frailty increased the risk of postoperative mortality (HR 1.80, 95% CI 1.51 to 2.14, p<0.001), complications (HR 1.32, 95% CI 1.16 to 1.49, p<0.001) and 30-day readmission (HR 1.24, 95% CI 1.18 to 1.31, p<0.001), in patients with oesophageal cancer, but had no significant effect on overall survival (HR 1.28, 95% CI 0.97 to 1.68, p=0.08).
Conclusions: The prevalence of preoperative frailty is high in patients with oesophageal cancer, and preoperative frailty is strongly associated with increased adverse outcomes after surgery. Healthcare providers should identify preoperative frailty in patients with oesophageal cancer at an early stage and develop targeted intervention strategies to reduce the incidence of postoperative adverse outcomes.
期刊介绍：
Published quarterly in print and continuously online, BMJ Supportive & Palliative Care aims to connect many disciplines and specialties throughout the world by providing high quality, clinically relevant research, reviews, comment, information and news of international importance.
We hold an inclusive view of supportive and palliative care research and we are able to call on expertise to critique the whole range of methodologies within the subject, including those working in transitional research, clinical trials, epidemiology, behavioural sciences, ethics and health service research. Articles with relevance to clinical practice and clinical service development will be considered for publication.
In an international context, many different categories of clinician and healthcare workers do clinical work associated with palliative medicine, specialist or generalist palliative care, supportive care, psychosocial-oncology and end of life care. We wish to engage many specialties, not only those traditionally associated with supportive and palliative care. We hope to extend the readership to doctors, nurses, other healthcare workers and researchers in medical and surgical specialties, including but not limited to cardiology, gastroenterology, geriatrics, neurology, oncology, paediatrics, primary care, psychiatry, psychology, renal medicine, respiratory medicine.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
