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. 2017 Sep 28;7(Suppl 1):S1–S6. doi: 10.1016/j.jegh.2017.09.004

Table 3.

Mortality Predictors among NSCLC.

Mortality Odd ratio 95% confidence interval P-value
Age 1.01 0.99–1.04 0.31
Sex
Female (ref.)
Male 1.26 0.59–2.69 0.56
Extension
Localized (ref.) 1
Regional by direct extension 0.77 0.14–4.16 0.76
Regional by lymph node 0.81 0.12–5.22 0.82
Regional by both direct extension and lymph node 2.15 0.22–20.70 0.51
Regional nos 1.26 0.06–27.56 0.88
Distance metastasis/systematic disease 3.29 1.22–8.85 0.02
Topography
Main bronchus (ref.) 1
Upper lobe 1.67 0.38–7.29 0.50
Middle lobe 2.67 0.34–21.08 0.35
Lower lobe 1.42 0.31–6.58 0.65
Overlapped lesion 1.45 0.17–12.25 0.73
Not otherwise specified 2.23 0.50–10.01 0.30
Laterality
Left (ref.) 1.00
Not paired 1 (empty)
Right origin 1.04 0.54–2.03 0.90
Bilateral (side of origin unknown or single primary) 0.25 0.04–1.51 0.13
Paired no information concerning laterality 0.84 0.20–3.55 0.81
Year of diagnosis
2009 (ref.) 1.00
2010 0.96 0.41–2.23 0.92
2011 2.14 0.77–5.95 0.14
2012 1.10 0.45–2.67 0.83
2013 0.36 0.14–0.93 0.04