Acidosis, non-invasive ventilation and mortality in hospitalised COPD exacerbations

C M Roberts; R A Stone; R J Buckingham; N A Pursey; D Lowe

doi:10.1136/thx.2010.153114

Article metrics

PDF

Chronic obstructive pulmonary disease

Original article

Acidosis, non-invasive ventilation and mortality in hospitalised COPD exacerbations

Free

Online download statistics by month:

Online download statistics by month: November 2010 to February 2023

	Abstract	Full	Pdf
Nov 2010	337	18	77
Dec 2010	458	73	196
Jan 2011	325	82	207
Feb 2011	179	57	103
Mar 2011	163	56	98
Apr 2011	115	42	65
May 2011	109	40	61
Jun 2011	68	43	60
Jul 2011	54	23	36
Aug 2011	68	61	70
Sep 2011	70	62	97
Oct 2011	95	105	106
Nov 2011	111	110	97
Dec 2011	137	55	69
Jan 2012	178	44	66
Feb 2012	184	57	78
Mar 2012	214	77	86
Apr 2012	231	55	79
May 2012	188	16	36
Jun 2012	125	19	40
Jul 2012	126	16	35
Aug 2012	93	14	17
Sep 2012	104	8	24
Oct 2012	136	18	31
Nov 2012	233	46	52
Dec 2012	113	16	24
Jan 2013	129	14	31
Feb 2013	118	18	24
Mar 2013	139	9	30
Apr 2013	172	13	49
May 2013	129	17	28
Jun 2013	93	16	18
Jul 2013	86	11	18
Aug 2013	55	13	16
Sep 2013	104	6	24
Oct 2013	118	24	31
Nov 2013	114	14	29
Dec 2013	80	14	21
Jan 2014	82	31	31
Feb 2014	94	34	34
Mar 2014	134	45	58
Apr 2014	109	29	48
May 2014	117	43	62
Jun 2014	79	36	36
Jul 2014	70	37	27
Aug 2014	65	21	22
Sep 2014	91	43	41
Oct 2014	88	17	43
Nov 2014	87	25	32
Dec 2014	64	14	35
Jan 2015	50	32	21
Feb 2015	94	20	25
Mar 2015	98	58	49
Apr 2015	84	50	39
May 2015	91	33	46
Jun 2015	60	19	18
Jul 2015	66	21	32
Aug 2015	56	27	29
Sep 2015	75	29	30
Oct 2015	40	19	14
Nov 2015	53	44	27
Dec 2015	46	54	27
Jan 2016	61	36	25
Feb 2016	60	8	17
Mar 2016	71	32	40
Apr 2016	116	52	55
May 2016	203	64	79
Jun 2016	54	28	40
Jul 2016	38	22	30
Aug 2016	63	27	30
Sep 2016	85	33	61
Oct 2016	84	27	39
Nov 2016	60	27	31
Dec 2016	45	30	28
Jan 2017	66	33	24
Feb 2017	23	20	22
Mar 2017	18	56	41
Apr 2017	38	98	48
May 2017	22	126	66
Jun 2017	43	82	25
Jul 2017	67	56	16
Aug 2017	82	54	21
Sep 2017	102	65	64
Oct 2017	141	81	43
Nov 2017	115	90	31
Dec 2017	101	63	32
Jan 2018	119	84	40
Feb 2018	131	83	24
Mar 2018	151	101	34
Apr 2018	264	205	51
May 2018	150	110	33
Jun 2018	126	104	39
Jul 2018	98	80	28
Aug 2018	119	83	35
Sep 2018	119	87	24
Oct 2018	134	120	23
Nov 2018	145	121	35
Dec 2018	154	129	28
Jan 2019	145	95	34
Feb 2019	150	90	37
Mar 2019	150	84	55
Apr 2019	149	83	55
May 2019	167	107	53
Jun 2019	80	63	26
Jul 2019	126	76	34
Aug 2019	130	70	51
Sep 2019	104	60	49
Oct 2019	156	94	36
Nov 2019	117	77	42
Dec 2019	131	93	33
Jan 2020	161	100	51
Feb 2020	107	71	27
Mar 2020	113	86	48
Apr 2020	126	83	36
May 2020	87	48	27
Jun 2020	151	127	33
Jul 2020	196	146	27
Aug 2020	68	48	25
Sep 2020	135	89	28
Oct 2020	121	88	55
Nov 2020	197	112	44
Dec 2020	120	84	30
Jan 2021	160	99	34
Feb 2021	73	43	40
Mar 2021	149	89	39
Apr 2021	140	85	31
May 2021	149	120	31
Jun 2021	82	83	24
Jul 2021	91	92	22
Aug 2021	88	87	39
Sep 2021	113	113	37
Oct 2021	186	155	46
Nov 2021	112	82	50
Dec 2021	138	111	27
Jan 2022	162	111	18
Feb 2022	112	94	26
Mar 2022	138	117	35
Apr 2022	200	159	59
May 2022	168	141	69
Jun 2022	125	106	37
Jul 2022	130	98	24
Aug 2022	170	131	25
Sep 2022	140	122	28
Oct 2022	150	112	40
Nov 2022	169	112	22
Dec 2022	132	106	19
Jan 2023	191	143	40
Feb 2023	125	84	26
Total	17692	9549	6181

Log in using your username and password

Main menu

Log in using your username and password

You are here

Online download statistics by month:

Online download statistics by month: November 2010 to February 2023

Read the full text or download the PDF:

Log in using your username and password