The influence of central corneal thickness and age on intraocular pressure measured by pneumotonometry, non-contact tonometry, the Tono-Pen XL, and Goldmann applanation tonometry

P-A Tonnu; T Ho; T Newson; A El Sheikh; K Sharma; E White; C Bunce; D Garway-Heath

doi:10.1136/bjo.2004.056622

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Clinical science

Extended reports

The influence of central corneal thickness and age on intraocular pressure measured by pneumotonometry, non-contact tonometry, the Tono-Pen XL, and Goldmann applanation tonometry

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	Abstract	Full	Pdf
Jun 2005	86	64	49
Jul 2005	96	171	106
Aug 2005	84	142	40
Sep 2005	37	138	30
Oct 2005	53	95	30
Nov 2005	38	56	36
Dec 2005	21	37	21
Jan 2006	45	16	18
Feb 2006	23	15	14
Mar 2006	32	20	17
Apr 2006	21	35	16
May 2006	32	9	11
Jun 2006	36	14	10
Jul 2006	20	55	32
Aug 2006	21	43	32
Sep 2006	25	81	59
Oct 2006	23	80	49
Nov 2006	17	83	49
Dec 2006	14	41	23
Jan 2007	14	70	43
Feb 2007	20	63	37
Mar 2007	22	72	39
Apr 2007	24	15	13
May 2007	28	26	16
Jun 2007	25	18	22
Jul 2007	39	30	33
Aug 2007	35	20	21
Sep 2007	43	18	22
Oct 2007	46	19	20
Nov 2007	48	28	16
Dec 2007	32	18	13
Jan 2008	48	16	13
Feb 2008	38	22	19
Mar 2008	60	24	17
Apr 2008	59	13	19
May 2008	21	20	27
Jun 2008	38	18	15
Jul 2008	21	10	11
Aug 2008	47	10	16
Sep 2008	46	9	21
Oct 2008	28	8	10
Nov 2008	27	3	6
Dec 2008	34	11	7
Jan 2009	53	9	10
Feb 2009	31	11	15
Mar 2009	45	16	8
Apr 2009	37	11	13
May 2009	33	14	19
Jun 2009	31	5	10
Jul 2009	23	4	10
Aug 2009	33	2	6
Sep 2009	35	5	7
Oct 2009	28	5	12
Nov 2009	30	20	16
Dec 2009	26	14	15
Jan 2010	20	5	6
Feb 2010	20	8	6
Mar 2010	26	12	12
Apr 2010	37	8	10
May 2010	42	17	10
Jun 2010	31	7	8
Jul 2010	26	8	13
Aug 2010	47	3	8
Sep 2010	24	18	3
Oct 2010	42	16	16
Nov 2010	48	13	15
Dec 2010	29	15	6
Jan 2011	30	15	11
Feb 2011	37	12	13
Mar 2011	51	22	12
Apr 2011	32	29	11
May 2011	41	18	19
Jun 2011	29	8	10
Jul 2011	35	8	6
Aug 2011	43	6	5
Sep 2011	30	11	5
Oct 2011	43	6	9
Nov 2011	43	11	16
Dec 2011	28	22	29
Jan 2012	26	29	14
Feb 2012	31	16	37
Mar 2012	23	27	22
Apr 2012	34	15	20
May 2012	49	19	26
Jun 2012	35	20	25
Jul 2012	68	14	32
Aug 2012	43	17	27
Sep 2012	35	11	28
Oct 2012	45	57	27
Nov 2012	39	55	33
Dec 2012	48	7	17
Jan 2013	55	24	25
Feb 2013	52	44	22
Mar 2013	70	51	35
Apr 2013	57	58	18
May 2013	45	68	20
Jun 2013	21	66	12
Jul 2013	45	24	12
Aug 2013	33	21	56
Sep 2013	18	24	6
Oct 2013	30	48	20
Nov 2013	39	15	9
Dec 2013	29	29	8
Jan 2014	31	15	8
Feb 2014	63	39	12
Mar 2014	50	14	12
Apr 2014	52	15	9
May 2014	47	5	9
Jun 2014	41	9	15
Jul 2014	47	17	9
Aug 2014	45	7	10
Sep 2014	31	28	9
Oct 2014	34	13	8
Nov 2014	36	8	10
Dec 2014	30	9	11
Jan 2015	31	14	12
Feb 2015	47	5	12
Mar 2015	43	16	14
Apr 2015	46	14	15
May 2015	50	41	8
Jun 2015	24	22	9
Jul 2015	26	26	10
Aug 2015	26	26	5
Sep 2015	42	34	12
Oct 2015	20	16	6
Nov 2015	26	25	5
Dec 2015	27	42	8
Jan 2016	45	49	13
Feb 2016	80	76	23
Mar 2016	68	126	19
Apr 2016	64	64	30
May 2016	75	71	24
Jun 2016	45	44	12
Jul 2016	24	46	13
Aug 2016	29	63	9
Sep 2016	40	48	11
Oct 2016	87	68	20
Nov 2016	62	92	8
Dec 2016	74	93	17
Jan 2017	59	84	16
Feb 2017	31	33	23
Mar 2017	44	44	20
Apr 2017	38	52	29
May 2017	40	58	21
Jun 2017	32	56	16
Jul 2017	51	27	16
Aug 2017	81	29	9
Sep 2017	208	114	16
Oct 2017	276	230	8
Nov 2017	216	146	24
Dec 2017	171	123	9
Jan 2018	209	135	23
Feb 2018	231	177	11
Mar 2018	266	203	14
Apr 2018	320	254	17
May 2018	248	209	11
Jun 2018	254	204	18
Jul 2018	268	222	22
Aug 2018	283	247	15
Sep 2018	262	208	10
Oct 2018	224	164	27
Nov 2018	234	172	13
Dec 2018	214	176	16
Jan 2019	184	157	7
Feb 2019	211	163	27
Mar 2019	169	129	27
Apr 2019	157	107	24
May 2019	181	141	27
Jun 2019	174	119	12
Jul 2019	158	121	13
Aug 2019	170	140	15
Sep 2019	175	150	13
Oct 2019	177	148	5
Nov 2019	186	152	29
Dec 2019	348	139	7
Jan 2020	159	129	19
Feb 2020	185	165	18
Mar 2020	147	130	20
Apr 2020	157	130	18
May 2020	190	169	29
Jun 2020	159	145	9
Jul 2020	126	116	8
Aug 2020	132	106	11
Sep 2020	200	175	25
Oct 2020	155	137	17
Nov 2020	150	120	29
Dec 2020	190	150	28
Jan 2021	172	148	33
Feb 2021	147	129	27
Mar 2021	217	155	19
Apr 2021	171	143	32
May 2021	193	187	19
Jun 2021	194	196	13
Jul 2021	126	128	22
Aug 2021	226	228	65
Sep 2021	239	238	434
Oct 2021	205	195	39
Nov 2021	303	271	47
Dec 2021	228	217	29
Jan 2022	199	194	26
Feb 2022	252	221	24
Mar 2022	300	262	25
Apr 2022	248	218	30
May 2022	357	328	44
Jun 2022	267	253	22
Jul 2022	232	207	18
Aug 2022	295	283	22
Sep 2022	272	243	33
Oct 2022	252	238	29
Nov 2022	307	278	24
Dec 2022	257	241	22
Jan 2023	288	275	28
Feb 2023	318	300	19
Mar 2023	402	380	33
Apr 2023	302	284	17
May 2023	365	348	23
Jun 2023	351	338	14
Jul 2023	412	399	18
Aug 2023	386	375	32
Sep 2023	349	345	17
Oct 2023	429	420	28
Nov 2023	352	330	20
Dec 2023	700	83	13
Jan 2024	216	3	0
Feb 2024	250	2	0
Mar 2024	633	4	3
Total	25296	20021	4710

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