Table 1

Descriptive data and univariable ORs of still being alive two years after diagnosis, for full cohort

Variable	Cohort	Alive at 2 years		Univariable regression analysis (n=22 967)
Variable	n	n	%	OR	95% CI		p Value
Deprivation (IMD) quintile	22 967	3513	15.3				0.004
1 (least deprived)	2698	474	17.6	1.00
2	3303	520	15.7	0.88	0.76	1.00	0.059
3	3827	586	15.3	0.85	0.74	0.97	0.015
4	5387	815	15.1	0.84	0.74	0.95	0.005
5 (most deprived)	7752	1118	14.4	0.79	0.70	0.89	<0.001
Age group (years)	22 967	3513	15.3				<0.001
<60	3041	651	21.4	1.00
60–69	6016	1199	19.9	0.91	0.82	1.02	0.100
70–79	8219	1210	14.7	0.63	0.57	0.70	<0.001
80+	5691	453	8.0	0.32	0.28	0.36	<0.001
Sex	22 967	3513	15.3				<0.001
Female	10 510	1770	16.8	1.00
Male	12 457	1743	14.0	0.80	0.75	0.86	<0.001
Histology	22 967	3513	15.3				<0.001
NSCLC	12 152	2463	20.3	1.00
SCLC	2829	236	8.3	0.36	0.31	0.41	<0.001
Other	7986	814	10.2	0.45	0.41	0.49	<0.001
Year of diagnosis	22 967	3513	15.3				<0.001
2006	5533	783	14.2	1.00
2007	5712	844	14.8	1.05	0.95	1.17	0.347
2008	5851	861	14.7	1.05	0.94	1.16	0.392
2009	5871	1025	17.5	1.28	1.16	1.42	<0.001
Comorbidity (CCI) score	22 967	3513	15.3				0.001
0	3597	601	16.7	1.00
1–2	3125	453	14.5	0.85	0.74	0.97	0.013
3+	766	89	11.6	0.66	0.52	0.83	<0.001
Missing	10 133	1509	14.9	0.87	0.79	0.97	0.009
Unavailable	5346	861	16.1	0.96	0.85	1.07	0.450
Timely GP referral	22 967	3513	15.3				<0.001
FHA>14 days from referral	3669	803	21.9	1.00
FHA≤14 days from referral	8284	1456	17.6	0.76	0.69	0.84	<0.001
No GP referral date	11 014	1254	11.4	0.46	0.42	0.51	<0.001
Stage	22 967	3513	15.3				<0.001
I	864	504	58.3	1.00
II	332	128	38.6	0.45	0.35	0.58	<0.001
III	1587	276	17.4	0.15	0.12	0.18	<0.001
IV	2450	139	5.7	0.04	0.03	0.05	<0.001
Missing	17 734	2,466	13.9	0.12	0.10	0.13	<0.001
Performance status	22 967	3,513	15.3				<0.001
0	1,298	481	37.1	1.00
1–2	3414	635	18.6	0.39	0.34	0.45	<0.001
3–4	1415	65	4.6	0.08	0.06	0.11	<0.001
Missing	16 840	2332	13.9	0.27	0.24	0.31	<0.001
Type of treatment	22 967	3513	15.3				<0.001
no treatment	10 675	459	4.3	1.00
Surgery	1427	1041	73.0	60.02	51.68	69.71	<0.001
Surgery + chemotherapy and/or radiotherapy	809	521	64.4	40.26	33.91	47.80	<0.001
Chemotherapy	2759	267	9.7	2.38	2.04	2.79	<0.001
Chemotherapy + radiotherapy	3236	701	21.7	6.15	5.43	6.98	<0.001
Radiotherapy	4061	524	12.9	3.30	2.89	3.76	<0.001
Timely 1st treatment	22 967	3513	15.3				<0.001
>31 days from diagnosis	7443	2346	31.5	1.00
≤31 days from diagnosis	4849	708	14.6	0.37	0.34	0.41	<0.001
No treatment	10 675	459	4.3	0.10	0.09	0.11	<0.001

CCI score, Charlson Comorbidity Score; FHA, first hospital appointment; IMD, Index of Multiple Deprivation; NSCLC, non-small cell lung cancer; SCLC, small cell lung cancer.