The definition and classification of glaucoma in prevalence surveys

Paul J Foster; Ralf Buhrmann; Harry A Quigley; Gordon J Johnson

doi:10.1136/bjo.86.2.238

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The definition and classification of glaucoma in prevalence surveys

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Online download statistics by month: January 2002 to August 2024

	Abstract	Full	Pdf
Jan 2002	52	51	26
Feb 2002	82	158	64
Mar 2002	24	104	38
Apr 2002	61	103	23
May 2002	36	119	32
Jun 2002	36	100	46
Jul 2002	10	41	14
Aug 2002	11	74	16
Sep 2002	11	50	14
Oct 2002	11	48	31
Nov 2002	13	49	16
Dec 2002	7	43	18
Jan 2003	15	41	15
Feb 2003	4	67	26
Mar 2003	8	53	37
Apr 2003	9	57	36
May 2003	9	38	26
Jun 2003	6	20	15
Jul 2003	20	63	39
Aug 2003	24	82	33
Sep 2003	26	59	20
Oct 2003	36	66	29
Nov 2003	41	63	39
Dec 2003	18	72	19
Jan 2004	33	92	35
Feb 2004	28	66	28
Mar 2004	47	75	29
Apr 2004	44	72	70
May 2004	93	117	47
Jun 2004	88	129	44
Jul 2004	62	125	63
Aug 2004	91	118	39
Sep 2004	57	108	48
Oct 2004	34	96	42
Nov 2004	25	133	62
Dec 2004	23	109	45
Jan 2005	21	94	38
Feb 2005	25	146	61
Mar 2005	34	106	39
Apr 2005	28	81	37
May 2005	23	82	37
Jun 2005	36	87	73
Jul 2005	29	88	53
Aug 2005	28	109	60
Sep 2005	41	159	79
Oct 2005	40	137	63
Nov 2005	40	121	74
Dec 2005	29	114	66
Jan 2006	25	100	42
Feb 2006	23	171	53
Mar 2006	27	164	66
Apr 2006	33	97	48
May 2006	73	115	67
Jun 2006	58	72	40
Jul 2006	68	79	58
Aug 2006	72	91	88
Sep 2006	82	119	76
Oct 2006	68	115	61
Nov 2006	98	119	66
Dec 2006	60	84	52
Jan 2007	79	90	59
Feb 2007	81	65	37
Mar 2007	95	111	71
Apr 2007	97	39	47
May 2007	40	23	21
Jun 2007	61	48	43
Jul 2007	69	44	63
Aug 2007	82	42	47
Sep 2007	88	38	33
Oct 2007	71	43	39
Nov 2007	72	42	44
Dec 2007	57	18	18
Jan 2008	69	53	34
Feb 2008	74	56	44
Mar 2008	107	32	47
Apr 2008	74	37	46
May 2008	54	29	32
Jun 2008	48	38	36
Jul 2008	55	32	40
Aug 2008	59	26	46
Sep 2008	137	48	50
Oct 2008	112	44	51
Nov 2008	104	36	36
Dec 2008	92	32	33
Jan 2009	115	36	28
Feb 2009	106	51	48
Mar 2009	145	55	59
Apr 2009	117	41	42
May 2009	96	35	36
Jun 2009	75	28	48
Jul 2009	96	33	49
Aug 2009	82	24	40
Sep 2009	92	35	45
Oct 2009	65	40	43
Nov 2009	90	21	38
Dec 2009	55	19	28
Jan 2010	51	38	40
Feb 2010	72	43	33
Mar 2010	81	38	30
Apr 2010	96	34	28
May 2010	65	43	35
Jun 2010	58	24	27
Jul 2010	75	42	39
Aug 2010	89	43	37
Sep 2010	73	56	36
Oct 2010	108	39	41
Nov 2010	83	36	17
Dec 2010	85	40	36
Jan 2011	88	44	35
Feb 2011	82	46	41
Mar 2011	127	56	42
Apr 2011	91	59	47
May 2011	89	30	36
Jun 2011	89	25	23
Jul 2011	81	25	31
Aug 2011	95	20	16
Sep 2011	90	19	24
Oct 2011	131	52	48
Nov 2011	107	60	44
Dec 2011	66	62	52
Jan 2012	81	70	52
Feb 2012	69	44	59
Mar 2012	96	77	52
Apr 2012	90	116	92
May 2012	107	115	71
Jun 2012	75	137	66
Jul 2012	81	133	98
Aug 2012	80	115	70
Sep 2012	104	116	57
Oct 2012	95	204	85
Nov 2012	108	186	71
Dec 2012	109	141	71
Jan 2013	102	142	95
Feb 2013	126	172	74
Mar 2013	151	181	80
Apr 2013	125	211	87
May 2013	111	171	68
Jun 2013	98	111	61
Jul 2013	89	75	51
Aug 2013	103	113	77
Sep 2013	149	78	51
Oct 2013	174	114	70
Nov 2013	144	90	50
Dec 2013	119	82	77
Jan 2014	97	85	64
Feb 2014	122	117	54
Mar 2014	150	141	80
Apr 2014	132	100	101
May 2014	132	122	107
Jun 2014	71	94	69
Jul 2014	89	118	62
Aug 2014	84	121	55
Sep 2014	106	101	67
Oct 2014	129	83	66
Nov 2014	136	58	53
Dec 2014	118	48	48
Jan 2015	127	89	64
Feb 2015	144	68	64
Mar 2015	152	85	89
Apr 2015	128	76	100
May 2015	120	70	122
Jun 2015	104	90	94
Jul 2015	100	76	98
Aug 2015	136	70	87
Sep 2015	168	108	72
Oct 2015	112	55	104
Nov 2015	150	79	104
Dec 2015	114	64	106
Jan 2016	127	120	87
Feb 2016	148	93	69
Mar 2016	187	124	114
Apr 2016	177	76	82
May 2016	165	77	97
Jun 2016	179	76	78
Jul 2016	121	81	83
Aug 2016	133	77	83
Sep 2016	126	91	71
Oct 2016	154	100	153
Nov 2016	154	144	83
Dec 2016	148	127	77
Jan 2017	160	133	62
Feb 2017	111	121	95
Mar 2017	113	149	81
Apr 2017	88	184	68
May 2017	112	127	74
Jun 2017	92	127	40
Jul 2017	155	152	29
Aug 2017	201	193	35
Sep 2017	338	320	35
Oct 2017	326	321	50
Nov 2017	328	314	60
Dec 2017	541	533	42
Jan 2018	506	498	64
Feb 2018	636	609	50
Mar 2018	531	522	63
Apr 2018	560	555	42
May 2018	590	568	34
Jun 2018	621	606	53
Jul 2018	954	818	81
Aug 2018	814	682	113
Sep 2018	953	769	100
Oct 2018	805	597	150
Nov 2018	766	576	120
Dec 2018	714	604	136
Jan 2019	669	527	101
Feb 2019	644	508	121
Mar 2019	465	324	114
Apr 2019	459	313	151
May 2019	646	470	120
Jun 2019	674	562	143
Jul 2019	639	530	102
Aug 2019	692	540	120
Sep 2019	561	467	87
Oct 2019	611	486	86
Nov 2019	616	526	151
Dec 2019	864	786	72
Jan 2020	551	473	89
Feb 2020	571	494	100
Mar 2020	575	510	104
Apr 2020	614	522	121
May 2020	717	586	145
Jun 2020	531	423	108
Jul 2020	500	429	94
Aug 2020	449	350	86
Sep 2020	631	562	104
Oct 2020	609	511	157
Nov 2020	362	242	124
Dec 2020	564	442	106
Jan 2021	384	259	131
Feb 2021	373	228	161
Mar 2021	462	279	193
Apr 2021	474	258	195
May 2021	370	299	140
Jun 2021	257	256	105
Jul 2021	233	233	134
Aug 2021	314	317	106
Sep 2021	268	270	166
Oct 2021	456	325	220
Nov 2021	428	323	274
Dec 2021	304	240	156
Jan 2022	365	270	151
Feb 2022	322	240	175
Mar 2022	527	361	171
Apr 2022	509	374	189
May 2022	389	275	195
Jun 2022	415	310	174
Jul 2022	298	201	162
Aug 2022	343	233	158
Sep 2022	315	196	171
Oct 2022	347	194	179
Nov 2022	340	229	163
Dec 2022	337	200	154
Jan 2023	263	168	131
Feb 2023	339	196	150
Mar 2023	382	192	161
Apr 2023	335	205	137
May 2023	273	172	154
Jun 2023	313	204	118
Jul 2023	424	322	131
Aug 2023	344	248	128
Sep 2023	525	427	125
Oct 2023	653	524	148
Nov 2023	1073	920	163
Dec 2023	1504	316	49
Jan 2024	738	139	31
Feb 2024	775	41	37
Mar 2024	1021	32	31
Apr 2024	686	138	26
May 2024	855	153	18
Jun 2024	731	134	12
Jul 2024	600	101	15
Aug 2024	620	35	15
Total	61178	46965	19858

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