Table 5

Lung cancer survival for patient presenting to Leeds Teaching Hospitals 2008–2015

Year of lung cancer diagnosisPre-campaignEarly campaignEstablished campaign
20082009201020112012201320142015
Median survival (days)163191155196242211276240
One-year survival (%)175 (30.3)199 (34.5)176 (30.4)214 (35.2)256 (39.4)225 (39.2)250 (42.4)238 (39.1)
Linear trend in 1-year survival: χ2(1)=26.0, p<0.0001
  • One-year survival data presented as number of cases with percentage of total in parentheses. Changes over the eight calendar years were assessed by a one degree of freedom χ2 test for trend in proportions.