Survival and quality of life for patients with COPD or asthma admitted to intensive care in a UK multicentre cohort: the COPD and Asthma Outcome Study (CAOS)

M J Wildman; C F B Sanderson; J Groves; B C Reeves; J G Ayres; D Harrison; D Young; K Rowan

doi:10.1136/thx.2007.091249

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Critical care

Survival and quality of life for patients with COPD or asthma admitted to intensive care in a UK multicentre cohort: the COPD and Asthma Outcome Study (CAOS)

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	Abstract	Full	Pdf
Oct 2008	161	0	83
Nov 2008	79	0	52
Dec 2008	26	0	35
Jan 2009	179	26	90
Feb 2009	289	127	185
Mar 2009	202	72	141
Apr 2009	119	44	77
May 2009	82	35	44
Jun 2009	54	19	36
Jul 2009	34	18	22
Aug 2009	43	3	20
Sep 2009	61	29	35
Oct 2009	73	35	47
Nov 2009	77	35	43
Dec 2009	58	3	26
Jan 2010	53	22	33
Feb 2010	61	20	32
Mar 2010	69	32	53
Apr 2010	54	14	25
May 2010	38	12	34
Jun 2010	36	29	57
Jul 2010	50	15	49
Aug 2010	43	13	44
Sep 2010	57	19	59
Oct 2010	80	8	53
Nov 2010	72	16	57
Dec 2010	43	7	36
Jan 2011	46	19	22
Feb 2011	43	14	45
Mar 2011	44	9	77
Apr 2011	48	4	73
May 2011	64	16	81
Jun 2011	51	5	644
Jul 2011	77	7	65
Aug 2011	53	7	67
Sep 2011	58	7	78
Oct 2011	54	9	70
Nov 2011	66	13	78
Dec 2011	74	10	75
Jan 2012	54	4	64
Feb 2012	50	5	61
Mar 2012	66	7	57
Apr 2012	74	5	56
May 2012	87	6	68
Jun 2012	71	9	80
Jul 2012	65	5	69
Aug 2012	57	4	70
Sep 2012	45	3	69
Oct 2012	77	16	95
Nov 2012	96	8	84
Dec 2012	44	19	52
Jan 2013	86	20	79
Feb 2013	47	22	80
Mar 2013	57	18	85
Apr 2013	67	16	90
May 2013	47	13	93
Jun 2013	29	5	62
Jul 2013	41	9	61
Aug 2013	26	8	55
Sep 2013	34	7	62
Oct 2013	16	4	97
Nov 2013	31	12	79
Dec 2013	25	12	83
Jan 2014	24	15	101
Feb 2014	36	14	81
Mar 2014	43	22	120
Apr 2014	55	33	106
May 2014	22	42	70
Jun 2014	25	22	82
Jul 2014	54	13	51
Aug 2014	24	7	43
Sep 2014	28	4	56
Oct 2014	33	10	74
Nov 2014	28	8	63
Dec 2014	25	7	54
Jan 2015	20	19	31
Feb 2015	16	7	35
Mar 2015	55	33	84
Apr 2015	39	11	82
May 2015	33	22	69
Jun 2015	32	19	83
Jul 2015	16	8	37
Aug 2015	20	7	39
Sep 2015	32	18	46
Oct 2015	20	8	44
Nov 2015	29	7	60
Dec 2015	26	3	57
Jan 2016	30	4	56
Feb 2016	15	8	58
Mar 2016	19	15	69
Apr 2016	12	13	57
May 2016	34	14	95
Jun 2016	17	13	82
Jul 2016	36	9	86
Aug 2016	12	6	58
Sep 2016	28	15	35
Oct 2016	34	13	63
Nov 2016	27	18	66
Dec 2016	30	14	103
Jan 2017	46	17	88
Feb 2017	7	10	81
Mar 2017	6	19	58
Apr 2017	11	35	39
May 2017	10	36	72
Jun 2017	13	28	64
Jul 2017	25	23	43
Aug 2017	37	23	43
Sep 2017	46	38	60
Oct 2017	56	46	57
Nov 2017	45	25	67
Dec 2017	30	20	31
Jan 2018	37	25	71
Feb 2018	38	24	61
Mar 2018	42	28	55
Apr 2018	44	42	52
May 2018	55	33	82
Jun 2018	36	24	79
Jul 2018	47	37	65
Aug 2018	51	37	106
Sep 2018	36	30	82
Oct 2018	75	63	77
Nov 2018	58	56	142
Dec 2018	65	57	120
Jan 2019	60	56	96
Feb 2019	69	61	86
Mar 2019	36	23	125
Apr 2019	34	26	148
May 2019	31	29	129
Jun 2019	43	36	83
Jul 2019	28	22	75
Aug 2019	35	31	64
Sep 2019	35	32	73
Oct 2019	52	42	71
Nov 2019	51	44	73
Dec 2019	59	52	57
Jan 2020	70	66	88
Feb 2020	54	46	82
Mar 2020	36	30	77
Apr 2020	69	62	61
May 2020	45	39	34
Jun 2020	43	39	51
Jul 2020	45	41	45
Aug 2020	54	43	47
Sep 2020	75	67	37
Oct 2020	74	74	27
Nov 2020	56	50	57
Dec 2020	56	49	37
Jan 2021	38	34	38
Feb 2021	29	25	56
Mar 2021	44	44	54
Apr 2021	59	50	57
May 2021	29	28	46
Jun 2021	52	52	32
Jul 2021	28	28	56
Aug 2021	34	34	25
Sep 2021	42	42	37
Oct 2021	40	38	50
Nov 2021	29	28	35
Dec 2021	37	25	53
Jan 2022	30	24	28
Feb 2022	50	43	55
Mar 2022	52	49	47
Apr 2022	46	44	29
May 2022	61	61	51
Jun 2022	38	38	29
Jul 2022	41	38	25
Aug 2022	44	35	44
Sep 2022	38	36	49
Oct 2022	74	71	36
Nov 2022	56	54	43
Dec 2022	40	31	40
Jan 2023	66	50	33
Feb 2023	62	54	40
Mar 2023	43	42	84
Apr 2023	45	37	69
May 2023	44	34	67
Jun 2023	57	44	53
Jul 2023	30	30	41
Aug 2023	68	58	41
Sep 2023	65	58	58
Oct 2023	44	40	40
Nov 2023	87	88	61
Dec 2023	77	63	32
Jan 2024	46	46	17
Feb 2024	39	37	35
Mar 2024	72	63	112
Total	9194	5043	12206

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