TY - JOUR
T1 - Lung cancer stage-shift following a symptom awareness campaign
AU - Kennedy, Martyn P.T.
AU - Cheyne, Leanne
AU - Darby, Michael
AU - Plant, Paul
AU - Milton, Richard
AU - Robson, Jonathan M.
AU - Gill, Alison
AU - Malhotra, Puneet
AU - Ashford-Turner, Victoria
AU - Rodger, Kirsty
AU - Paramasivam, Elankumaran
AU - Johnstone, Annette
AU - Bhartia, Bobby
AU - Karthik, Shishir
AU - Foster, Catherine
AU - Lovatt, Veronica
AU - Hewitt, Francesca
AU - Cresswell, Louise
AU - Coupland, Victoria
AU - Luchtenborg, Margreet
AU - Jack, Ruth H.
AU - Moller, Henrik
AU - Callister, Matthew E.J.
N1 - Funding Information:
Funding the campaign was funded by naeDi (UK Department of Health; cochaired by cancer research UK) 2011, nHS leeds Primary care trust (2011–2013), the three leeds clinical commissioning groups (2013–current) and leeds city council (2013–current).
Publisher Copyright:
© 2018 Article author(s) (or their employer(s) unless otherwise stated in the text of the article). All rights reserved. No commercial use is permitted unless otherwise expressly granted.
PY - 2018/12/1
Y1 - 2018/12/1
N2 - Background Lung cancer outcomes in the UK are worse than in many other developed nations. Symptom awareness campaigns aim to diagnose patients at an earlier stage to improve cancer outcomes. Methods An early diagnosis campaign for lung cancer commenced in Leeds, UK in 2011 comprising public and primary-care facing components. Rates of community referral for chest X-ray and lung cancer stage (TNM seventh edition) at presentation were collected from 2008 to 2015. Linear trends were assessed by 2 test for trend in proportions. Headline figures are presented for the 3 years pre-campaign (2008-2010) and the three most recent years for which data are available during the campaign (2013-2015). Findings Community-ordered chest X-ray rates per year increased from 18 909 in 2008-2010 to 34 194 in 2013-2015 (80.8% increase). A significant stage shift towards earlier stage lung cancer was seen ( 2 (1)=32.2, p<0.0001). There was an 8.8 percentage point increase in the proportion of patients diagnosed with stage I/II lung cancer (26.5% pre-campaign vs 35.3% during campaign) and a 9.3% reduction in the absolute number of patients diagnosed with stage III/IV disease (1254 pre-campaign vs 1137 during campaign). Interpretation This is the largest described lung cancer stage-shift in association with a symptom awareness campaign. A causal link between the campaign and stage-shift cannot be proven but appears plausible. Limitations of the analysis include a lack of contemporary control population.
AB - Background Lung cancer outcomes in the UK are worse than in many other developed nations. Symptom awareness campaigns aim to diagnose patients at an earlier stage to improve cancer outcomes. Methods An early diagnosis campaign for lung cancer commenced in Leeds, UK in 2011 comprising public and primary-care facing components. Rates of community referral for chest X-ray and lung cancer stage (TNM seventh edition) at presentation were collected from 2008 to 2015. Linear trends were assessed by 2 test for trend in proportions. Headline figures are presented for the 3 years pre-campaign (2008-2010) and the three most recent years for which data are available during the campaign (2013-2015). Findings Community-ordered chest X-ray rates per year increased from 18 909 in 2008-2010 to 34 194 in 2013-2015 (80.8% increase). A significant stage shift towards earlier stage lung cancer was seen ( 2 (1)=32.2, p<0.0001). There was an 8.8 percentage point increase in the proportion of patients diagnosed with stage I/II lung cancer (26.5% pre-campaign vs 35.3% during campaign) and a 9.3% reduction in the absolute number of patients diagnosed with stage III/IV disease (1254 pre-campaign vs 1137 during campaign). Interpretation This is the largest described lung cancer stage-shift in association with a symptom awareness campaign. A causal link between the campaign and stage-shift cannot be proven but appears plausible. Limitations of the analysis include a lack of contemporary control population.
UR - http://www.scopus.com/inward/record.url?scp=85049335695&partnerID=8YFLogxK
U2 - 10.1136/thoraxjnl-2018-211842
DO - 10.1136/thoraxjnl-2018-211842
M3 - Article
C2 - 29950525
AN - SCOPUS:85049335695
SN - 0040-6376
VL - 73
SP - 1128
EP - 1136
JO - Thorax
JF - Thorax
IS - 12
ER -