Vertical cup/disc ratio in relation to optic disc size: its value in the assessment of the glaucoma suspect

David F Garway-Heath; Simon T Ruben; Ananth Viswanathan; Roger A Hitchings

doi:10.1136/bjo.82.10.1118

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Vertical cup/disc ratio in relation to optic disc size: its value in the assessment of the glaucoma suspect

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Online download statistics by month: April 1999 to August 2023

	Abstract	Full	Pdf
Apr 1999	2	12	6
May 1999	1	3	2
Jun 1999	1	3	1
Aug 1999	0	2	0
Sep 1999	0	3	0
Oct 1999	2	5	2
Nov 1999	1	1	0
Dec 1999	0	1	2
Jan 2000	0	0	2
Mar 2000	0	2	1
Apr 2000	0	1	1
May 2000	1	1	0
Jun 2000	4	4	1
Jul 2000	1	3	0
Aug 2000	9	2	1
Sep 2000	3	6	1
Oct 2000	6	1	4
Nov 2000	3	4	2
Dec 2000	5	9	3
Jan 2001	2	3	0
Feb 2001	2	26	2
Mar 2001	3	4	0
Apr 2001	2	3	0
May 2001	1	7	0
Jun 2001	2	9	0
Jul 2001	4	6	0
Aug 2001	5	17	6
Sep 2001	0	4	0
Oct 2001	3	7	0
Nov 2001	2	11	1
Dec 2001	4	6	2
Jan 2002	1	4	2
Feb 2002	3	12	4
Mar 2002	1	4	6
Apr 2002	5	10	2
May 2002	4	3	2
Jun 2002	4	5	4
Jul 2002	3	9	3
Aug 2002	1	5	3
Sep 2002	2	7	8
Oct 2002	3	9	10
Nov 2002	2	7	9
Dec 2002	1	8	2
Jan 2003	3	9	9
Feb 2003	0	3	0
Mar 2003	3	11	12
Apr 2003	2	7	5
May 2003	3	13	15
Jun 2003	3	5	3
Jul 2003	10	19	5
Aug 2003	18	26	4
Sep 2003	17	42	5
Oct 2003	17	25	12
Nov 2003	21	22	11
Dec 2003	24	27	9
Jan 2004	27	54	10
Feb 2004	12	99	19
Mar 2004	18	38	11
Apr 2004	22	42	11
May 2004	18	37	6
Jun 2004	26	32	15
Jul 2004	16	29	6
Aug 2004	24	57	13
Sep 2004	10	71	10
Oct 2004	20	40	5
Nov 2004	19	83	16
Dec 2004	39	72	12
Jan 2005	24	109	8
Feb 2005	34	115	12
Mar 2005	17	105	28
Apr 2005	16	103	18
May 2005	44	63	15
Jun 2005	57	105	15
Jul 2005	47	121	20
Aug 2005	49	102	34
Sep 2005	41	107	13
Oct 2005	62	86	12
Nov 2005	33	103	9
Dec 2005	20	107	19
Jan 2006	35	83	13
Feb 2006	33	140	19
Mar 2006	47	148	16
Apr 2006	37	110	22
May 2006	60	133	10
Jun 2006	31	92	11
Jul 2006	18	61	10
Aug 2006	40	73	23
Sep 2006	45	92	24
Oct 2006	59	145	28
Nov 2006	41	124	51
Dec 2006	25	58	17
Jan 2007	32	92	27
Feb 2007	33	80	31
Mar 2007	76	108	36
Apr 2007	83	29	14
May 2007	69	15	9
Jun 2007	64	19	10
Jul 2007	73	26	13
Aug 2007	80	18	4
Sep 2007	51	17	10
Oct 2007	79	13	18
Nov 2007	54	17	14
Dec 2007	46	10	5
Jan 2008	68	17	8
Feb 2008	96	31	11
Mar 2008	92	24	3
Apr 2008	97	30	23
May 2008	27	17	5
Jun 2008	57	6	7
Jul 2008	38	16	7
Aug 2008	66	21	7
Sep 2008	83	12	10
Oct 2008	61	21	5
Nov 2008	43	6	7
Dec 2008	51	11	10
Jan 2009	68	14	15
Feb 2009	65	23	7
Mar 2009	61	19	6
Apr 2009	86	17	10
May 2009	68	17	5
Jun 2009	41	9	4
Jul 2009	64	15	5
Aug 2009	68	14	3
Sep 2009	52	14	4
Oct 2009	44	6	4
Nov 2009	43	10	9
Dec 2009	42	4	3
Jan 2010	42	17	12
Feb 2010	41	8	3
Mar 2010	52	9	2
Apr 2010	49	11	8
May 2010	36	16	11
Jun 2010	41	6	7
Jul 2010	64	9	7
Aug 2010	65	9	3
Sep 2010	70	9	1
Oct 2010	72	15	5
Nov 2010	75	19	5
Dec 2010	42	9	8
Jan 2011	40	6	7
Feb 2011	47	8	2
Mar 2011	58	13	10
Apr 2011	41	8	11
May 2011	33	4	5
Jun 2011	24	3	3
Jul 2011	38	7	5
Aug 2011	38	5	10
Sep 2011	42	8	4
Oct 2011	58	8	1
Nov 2011	35	29	5
Dec 2011	20	34	13
Jan 2012	20	47	28
Feb 2012	13	60	45
Mar 2012	20	50	42
Apr 2012	10	34	40
May 2012	33	67	27
Jun 2012	15	40	24
Jul 2012	26	50	36
Aug 2012	30	64	26
Sep 2012	24	59	52
Oct 2012	13	46	53
Nov 2012	26	41	26
Dec 2012	32	31	46
Jan 2013	19	57	59
Feb 2013	26	41	55
Mar 2013	44	58	53
Apr 2013	33	81	68
May 2013	18	62	46
Jun 2013	19	40	34
Jul 2013	18	44	56
Aug 2013	16	50	57
Sep 2013	15	85	50
Oct 2013	18	62	33
Nov 2013	21	70	54
Dec 2013	6	79	41
Jan 2014	15	78	93
Feb 2014	12	60	105
Mar 2014	11	101	130
Apr 2014	19	110	129
May 2014	14	158	109
Jun 2014	14	136	86
Jul 2014	12	124	47
Aug 2014	12	134	40
Sep 2014	8	96	37
Oct 2014	10	43	34
Nov 2014	13	21	5
Dec 2014	26	35	18
Jan 2015	10	32	28
Feb 2015	9	25	31
Mar 2015	14	83	52
Apr 2015	12	81	21
May 2015	6	109	10
Jun 2015	11	86	15
Jul 2015	26	112	21
Aug 2015	18	109	12
Sep 2015	13	95	35
Oct 2015	5	75	19
Nov 2015	14	138	27
Dec 2015	43	251	13
Jan 2016	12	182	16
Feb 2016	27	180	25
Mar 2016	13	184	25
Apr 2016	18	318	25
May 2016	18	260	21
Jun 2016	13	160	46
Jul 2016	8	172	132
Aug 2016	22	224	43
Sep 2016	24	166	36
Oct 2016	15	200	36
Nov 2016	11	206	38
Dec 2016	12	159	20
Jan 2017	18	206	24
Feb 2017	10	158	62
Mar 2017	11	84	82
Apr 2017	19	221	14
May 2017	11	262	18
Jun 2017	50	153	31
Jul 2017	106	102	18
Aug 2017	83	72	15
Sep 2017	343	303	16
Oct 2017	419	379	19
Nov 2017	254	224	18
Dec 2017	246	216	28
Jan 2018	297	277	34
Feb 2018	404	356	18
Mar 2018	362	328	25
Apr 2018	446	425	30
May 2018	346	323	31
Jun 2018	346	316	25
Jul 2018	387	371	22
Aug 2018	359	315	22
Sep 2018	322	308	30
Oct 2018	262	244	30
Nov 2018	258	246	44
Dec 2018	225	215	30
Jan 2019	266	248	29
Feb 2019	274	254	32
Mar 2019	348	349	42
Apr 2019	396	393	36
May 2019	347	347	45
Jun 2019	309	306	58
Jul 2019	291	276	27
Aug 2019	297	287	27
Sep 2019	316	304	37
Oct 2019	336	320	26
Nov 2019	356	322	25
Dec 2019	303	290	42
Jan 2020	351	334	67
Feb 2020	272	264	22
Mar 2020	228	217	27
Apr 2020	191	167	18
May 2020	173	149	34
Jun 2020	117	104	17
Jul 2020	137	131	25
Aug 2020	157	140	30
Sep 2020	185	170	61
Oct 2020	177	163	34
Nov 2020	209	188	27
Dec 2020	246	217	18
Jan 2021	171	159	26
Feb 2021	133	117	17
Mar 2021	175	157	20
Apr 2021	156	138	51
May 2021	164	128	37
Jun 2021	117	119	18
Jul 2021	132	132	30
Aug 2021	141	142	16
Sep 2021	143	146	32
Oct 2021	200	188	34
Nov 2021	234	206	52
Dec 2021	227	188	65
Jan 2022	220	215	27
Feb 2022	201	187	23
Mar 2022	220	207	26
Apr 2022	217	210	29
May 2022	218	206	67
Jun 2022	182	156	22
Jul 2022	179	173	11
Aug 2022	211	195	19
Sep 2022	240	203	41
Oct 2022	310	266	38
Nov 2022	354	343	31
Dec 2022	249	211	26
Jan 2023	243	223	25
Feb 2023	293	287	21
Mar 2023	296	279	28
Apr 2023	184	150	18
May 2023	279	235	21
Jun 2023	213	209	16
Jul 2023	228	221	19
Aug 2023	244	223	13
Total	24425	28969	6325

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