{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T01:08:39Z","timestamp":1792804119679,"version":"4.5.0"},"reference-count":38,"publisher":"BMJ","issue":"9","license":[{"start":{"date-parts":[[2023,9,12]],"date-time":"2023-09-12T00:00:00Z","timestamp":1694476800000},"content-version":"unspecified","delay-in-days":11,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Open"],"accepted":{"date-parts":[[2023,8,30]]},"published-print":{"date-parts":[[2023,9]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To estimate the evolution of quality indicators (30-day mortality and failure-to-rescue) inpatients who underwent lung cancer surgery in France over the past 15 years and to study the potential influencing factors.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>Retrospective cohort study using data from the French hospital database (PMSI).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting<\/jats:title>\n                    <jats:p>Nationwide population-based study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Participants<\/jats:title>\n                    <jats:p>All patients who underwent pulmonary resection for lung cancer in France (2005\u20132020) were included (N=1\u200957\u2009566). Characteristics of patients (age, gender, comorbidities), surgery (surgical approach, type of resection, extent of resection) and hospital (type of hospital, hospital volume for pulmonary resections) were retrieved.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Primary and secondary outcome measures<\/jats:title>\n                    <jats:p>We studied two outcome indicators: 30-day mortality and failure-to-rescue. We used regression-based techniques (including interrupted time-series) to assess the effects of patient and hospital characteristics on 30-day mortality and failure-to-rescue (number of deaths among patients with at least one major postoperative complication within the 30 days after surgery), adjusting for case mix.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The 30-day mortality rate increased from 3.8% in 2005 to 4.9% in 2010 and then decreased to 2.9% in 2020. The failure-to-rescue rate decreased from 12.2% in 2005 to 7.1% in 2020. The pneumonectomy rate decreased significantly over time (18.1% in 2005 to 4.8% in 2020) and had the greatest contribution on the reduction of mortality between two periods (2005\u20132010\/2015\u20132020). The use of video-assisted thoracoscopic surgery or robot-assisted surgery had a great influence on the reduction of mortality (16% of the observed difference in mortality) between the two periods, as did hospital volume.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The change in surgical practices, particularly the reduction in pneumonectomies, could be one of the main reasons for reduction in postoperative mortality and failure-to-rescue in France since 2011. Hospital volume is another important factor in reducing postoperative mortality. Our study should encourage the use of technological or organisational innovation, such as changes in surgical practice and cancer surgery authorisations, to improve quality of care.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1136\/bmjopen-2023-075463","type":"journal-article","created":{"date-parts":[[2023,9,12]],"date-time":"2023-09-12T20:42:18Z","timestamp":1694551338000},"page":"e075463","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":19,"title":["Mortality and failure-to-rescue major complication trends after lung cancer surgery between 2005 and 2020: a nationwide population-based study"],"prefix":"10.1136","volume":"13","author":[{"given":"Alain","family":"Bernard","sequence":"first","affiliation":[{"name":"General Thoracic Surgery, CHU Dijon, Dijon, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Cottenet","sequence":"additional","affiliation":[{"name":"Service de Biostatistiques et d\u2019Information M\u00e9dicale (DIM) ; INSERM, Universit\u00e9 de Bourgogne, CIC 1432, Module \u00c9pid\u00e9miologie Clinique, CHU Dijon, Dijon, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierre-Benoit","family":"Pag\u00e8s","sequence":"additional","affiliation":[{"name":"General Thoracic Surgery, CHU Dijon, Dijon, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5134-9411","authenticated-orcid":false,"given":"Catherine","family":"Quantin","sequence":"additional","affiliation":[{"name":"Service de Biostatistiques et d\u2019Information M\u00e9dicale (DIM) ; INSERM, Universit\u00e9 de Bourgogne, CIC 1432, Module \u00c9pid\u00e9miologie Clinique, CHU Dijon, Dijon, France"},{"name":"Universit\u00e9 Paris-Saclay, UVSQ, Inserm, CESP, Villejuif, France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2023,9,12]]},"reference":[{"key":"2025121511522908000_13.9.e075463.1","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21708"},{"key":"2025121511522908000_13.9.e075463.2","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.jtho.2020.09.012","article-title":"Lung cancer in France","volume":"16","author":"Pujol","year":"2021","journal-title":"J Thorac Oncol"},{"key":"2025121511522908000_13.9.e075463.3","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1093\/ejcts\/ezx486","article-title":"Trends and results of lung cancer surgery in Finland between 2004 and 2014","volume":"54","author":"Gunn","year":"2018","journal-title":"Eur J Cardiothorac Surg"},{"key":"2025121511522908000_13.9.e075463.4","unstructured":"Minist\u00e8re de l\u2019Enseignement Sup\u00e9rieur et de la Recherche, Minist\u00e8re de la Sant\u00e9 et des Sports . 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