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Læknablaðið - 01.04.2017, Blaðsíða 17

Læknablaðið - 01.04.2017, Blaðsíða 17
LÆKNAblaðið 2017/103 177 R A N N S Ó K N ENGLISH SUMMARY Introduction: The aim of this study is to describe the characteristics of patients who underwent a fast diagnostic track (FDT) due to suspected lung cancer at Landspitali University Hospital, Iceland. Material and methods: Hospital records were reviewed on background characteristics, diagnosis, staging, waiting times and survival of all 550 patients (mean age 68.1 years, 57% female) that participated in the FDT from February 1, 2008 to January 31, 2015. Adjusting for clinical charact- eristics in a multivariate analysis, overall survival was compared for pati- ents diagnosed with lung cancer within or outside the FDT in Iceland in 2014 (n=167, mean age 69.3 years, 61.7% female). Results: Of the 550 FDT patients, 426 were diagnosed with lung cancer (77.5%); 346 of the non-small cell type (NSCLC) (81.2%). The proportion of patients receiving lung cancer diagnosis through the FDT increased from 23.3% in 2008 to 47.9% in 2014 (p<0.001). The waiting time from referral to diagnosis was 10 days median and 19 days from diagnosis to initiation of treatment. More patients with advanced disease were diagnosed outside the FDT (70.1% vs. 37.5%, p<0.05). When ad - justed for age, sex, histology, stage at diagnosis and therapy, patients diagnosed with lung cancer outside the FDT had higher risk of all-cause mortality (HR 1.60; 95% CI: 0.95 – 2.71) although the difference was not statistically significant. Conclusion: An increasing proportion of lung cancer diagnosis in Iceland is made through a fast diagnostic track with potential benefits for patients. The waiting time from referral to diagnosis and treatment is in line with international guidelines. Fast diagnostic track for suspected lung cancer: A patient centered approach Hrönn Harðardóttir1,2,3, Unnur A. Valdimarsdóttir2,3,4,5, Tómas Guðbjartsson2,6, Andrés Sigvaldason1, Sigrún Helga Lund3, Thor Aspelund3,7, Sif Hansdóttir1, Steinn Jónsson1,2 1Department of Respiratory Medicine, Landspitali University Hospital, Reykjavik, Iceland, 2Faculty of Medicine, University of Iceland, Reykjavik, Iceland, 3Center of Public Health, Uni- versity of Iceland, Reykjavik, Iceland, 4Department of Epidemiology, Harvard T.H.Chan School of Public Health, Boston, 5Department of Medical Epidemiology and Biostatistics, Karol- inska Institutet, Stockholm, Sweden, 6Department of Cardiothoracic Surgery, Landspitali University Hospital, Reykjavik, Iceland, 7Icelandic Heart Association, Kopavogur, Iceland. Key words: lung cancer, non-small cell lung cancer, diagnostic track, waiting times, survival. Correspondence: Hrönn Harðardóttir, hronnh@landspitali.is Heimildir 1. Ferlay J, Soerjomataram I, Dikshit R, Eser S, Mathers C, Rebelo M, et al. 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