{"title":"Efficacy and safety of PD-1/PD-L1 inhibitors in elderly patients with advanced non-small cell lung cancer","authors":"Li Li, Chunhua Xu, Wei Wang, Qian Zhang","doi":"10.1111/crj.13763","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Objective</h3>\n \n <p>This study aimed to investigate the efficacy and safety of PD-1/PD-L1 inhibitors in treatment of elderly patients with advanced non-small cell lung cancer (NSCLC).</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>Patients with advanced NSCLC ≥70 years old who received PD-1/PD-L1 inhibitors in our hospital were retrospectively analyzed. According to age, the patient were stratified as follows: 70–75 years old, 76–80 years old, and >80 years old. Kaplan–Meier method was used for survival analysis, and univariate and multivariate Cox proportional hazards regression models were used to analyze the correlation between different clinical characteristics and survival.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>A total of 58 elderly patients with advanced non-small cell cancer were enrolled in this study. Patients aged 70–75, 76–80, and >80 years old were 32, 19, and 7, respectively. For the all, median OS was 17.0 months, and PFS was 7.0 months. PFS and OS did not differ according to age (<i>P</i> = 0.396, 0.054, respectively). Univariate analysis showed that PS of 0–1, stage III, first-line therapy and irAEs were associated with longer PFS, and PS of 0–1, stage III, and first-line therapy were associated with longer OS. Multivariate analysis showed that patients with stage III had longer PFS. PFS and OS of patients with PS ≥ 2 were significantly shorter than those of patients with PS of 0–1.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>In the present real-world retrospective cohort, PD-1/PD-L1 inhibitors are effective and well tolerated in elderly patients with advanced NSCLC. Immunotherapy should be actively used as early as possible in older patients advanced NSCLC.</p>\n </section>\n </div>","PeriodicalId":55247,"journal":{"name":"Clinical Respiratory Journal","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/crj.13763","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Respiratory Journal","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/crj.13763","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"RESPIRATORY SYSTEM","Score":null,"Total":0}
引用次数: 0
Abstract
Objective
This study aimed to investigate the efficacy and safety of PD-1/PD-L1 inhibitors in treatment of elderly patients with advanced non-small cell lung cancer (NSCLC).
Methods
Patients with advanced NSCLC ≥70 years old who received PD-1/PD-L1 inhibitors in our hospital were retrospectively analyzed. According to age, the patient were stratified as follows: 70–75 years old, 76–80 years old, and >80 years old. Kaplan–Meier method was used for survival analysis, and univariate and multivariate Cox proportional hazards regression models were used to analyze the correlation between different clinical characteristics and survival.
Results
A total of 58 elderly patients with advanced non-small cell cancer were enrolled in this study. Patients aged 70–75, 76–80, and >80 years old were 32, 19, and 7, respectively. For the all, median OS was 17.0 months, and PFS was 7.0 months. PFS and OS did not differ according to age (P = 0.396, 0.054, respectively). Univariate analysis showed that PS of 0–1, stage III, first-line therapy and irAEs were associated with longer PFS, and PS of 0–1, stage III, and first-line therapy were associated with longer OS. Multivariate analysis showed that patients with stage III had longer PFS. PFS and OS of patients with PS ≥ 2 were significantly shorter than those of patients with PS of 0–1.
Conclusions
In the present real-world retrospective cohort, PD-1/PD-L1 inhibitors are effective and well tolerated in elderly patients with advanced NSCLC. Immunotherapy should be actively used as early as possible in older patients advanced NSCLC.
期刊介绍:
Overview
Effective with the 2016 volume, this journal will be published in an online-only format.
Aims and Scope
The Clinical Respiratory Journal (CRJ) provides a forum for clinical research in all areas of respiratory medicine from clinical lung disease to basic research relevant to the clinic.
We publish original research, review articles, case studies, editorials and book reviews in all areas of clinical lung disease including:
Asthma
Allergy
COPD
Non-invasive ventilation
Sleep related breathing disorders
Interstitial lung diseases
Lung cancer
Clinical genetics
Rhinitis
Airway and lung infection
Epidemiology
Pediatrics
CRJ provides a fast-track service for selected Phase II and Phase III trial studies.
Keywords
Clinical Respiratory Journal, respiratory, pulmonary, medicine, clinical, lung disease,
Abstracting and Indexing Information
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