Does rugby headgear prevent concussion? Attitudes of Canadian players and coaches

J A Pettersen

doi:10.1136/bjsm.36.1.19

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Does rugby headgear prevent concussion? Attitudes of Canadian players and coaches

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Online download statistics by month: February 2002 to October 2024

	Abstract	Full	Pdf
Feb 2002	39	15	3
Mar 2002	44	51	3
Apr 2002	16	40	9
May 2002	13	49	6
Jun 2002	4	18	4
Jul 2002	10	13	4
Aug 2002	13	28	14
Sep 2002	13	35	11
Oct 2002	7	19	8
Nov 2002	12	34	11
Dec 2002	6	13	19
Jan 2003	3	31	18
Feb 2003	8	22	6
Mar 2003	14	16	13
Apr 2003	4	19	16
May 2003	4	25	9
Jun 2003	2	20	11
Jul 2003	13	19	4
Aug 2003	11	43	14
Sep 2003	20	30	3
Oct 2003	21	42	7
Nov 2003	14	29	5
Dec 2003	20	13	1
Jan 2004	17	87	4
Feb 2004	16	102	2
Mar 2004	27	82	9
Apr 2004	20	31	6
May 2004	38	47	1
Jun 2004	44	55	12
Jul 2004	36	42	12
Aug 2004	45	45	12
Sep 2004	30	41	9
Oct 2004	27	81	21
Nov 2004	17	48	15
Dec 2004	18	40	2
Jan 2005	15	27	8
Feb 2005	25	71	10
Mar 2005	23	50	12
Apr 2005	9	60	4
May 2005	15	50	8
Jun 2005	8	40	6
Jul 2005	7	26	6
Aug 2005	27	43	11
Sep 2005	20	38	11
Oct 2005	25	61	4
Nov 2005	26	31	14
Dec 2005	29	17	7
Jan 2006	18	27	17
Feb 2006	18	31	27
Mar 2006	8	25	14
Apr 2006	25	31	14
May 2006	27	30	7
Jun 2006	20	13	3
Jul 2006	7	10	7
Aug 2006	12	22	3
Sep 2006	24	29	15
Oct 2006	37	57	28
Nov 2006	42	52	20
Dec 2006	17	27	16
Jan 2007	22	44	17
Feb 2007	23	55	23
Mar 2007	36	66	28
Apr 2007	32	8	12
May 2007	35	1	10
Jun 2007	22	3	8
Jul 2007	11	10	4
Aug 2007	19	4	5
Sep 2007	32	1	5
Oct 2007	34	9	11
Nov 2007	34	6	7
Dec 2007	19	2	10
Jan 2008	26	5	9
Feb 2008	51	13	15
Mar 2008	44	11	15
Apr 2008	32	12	13
May 2008	22	5	11
Jun 2008	19	2	7
Jul 2008	15	7	5
Aug 2008	24	5	2
Sep 2008	44	13	5
Oct 2008	25	4	0
Nov 2008	34	2	6
Dec 2008	16	4	4
Jan 2009	36	2	4
Feb 2009	35	4	6
Mar 2009	46	10	6
Apr 2009	44	14	8
May 2009	33	3	0
Jun 2009	32	1	1
Jul 2009	19	1	1
Aug 2009	34	5	5
Sep 2009	49	10	10
Oct 2009	59	18	13
Nov 2009	39	3	8
Dec 2009	29	3	12
Jan 2010	43	7	13
Feb 2010	37	10	7
Mar 2010	37	3	9
Apr 2010	37	9	5
May 2010	25	1	3
Jun 2010	22	2	6
Jul 2010	26	4	429
Aug 2010	38	3	2
Sep 2010	66	3	2
Oct 2010	62	3	4
Nov 2010	27	0	2
Dec 2010	15	2	0
Jan 2011	27	2	5
Feb 2011	39	18	9
Mar 2011	42	18	8
Apr 2011	46	9	6
May 2011	27	5	9
Jun 2011	21	4	3
Jul 2011	19	5	1
Aug 2011	20	2	1
Sep 2011	52	6	13
Oct 2011	40	15	12
Nov 2011	60	10	11
Dec 2011	22	17	10
Jan 2012	20	25	4
Feb 2012	27	22	24
Mar 2012	42	36	27
Apr 2012	28	36	12
May 2012	32	75	23
Jun 2012	37	60	14
Jul 2012	28	35	12
Aug 2012	26	34	13
Sep 2012	50	56	23
Oct 2012	78	69	25
Nov 2012	54	40	9
Dec 2012	32	38	6
Jan 2013	49	69	7
Feb 2013	48	61	12
Mar 2013	49	154	14
Apr 2013	65	134	22
May 2013	39	148	12
Jun 2013	18	89	7
Jul 2013	13	70	5
Aug 2013	23	77	6
Sep 2013	47	105	15
Oct 2013	60	105	17
Nov 2013	93	116	10
Dec 2013	33	86	5
Jan 2014	79	54	28
Feb 2014	49	92	17
Mar 2014	62	193	15
Apr 2014	61	145	12
May 2014	45	201	10
Jun 2014	20	231	5
Jul 2014	57	139	8
Aug 2014	51	165	7
Sep 2014	54	203	16
Oct 2014	53	247	19
Nov 2014	38	233	21
Dec 2014	35	97	7
Jan 2015	35	154	6
Feb 2015	40	239	13
Mar 2015	64	323	17
Apr 2015	42	266	20
May 2015	51	285	20
Jun 2015	20	216	5
Jul 2015	34	161	9
Aug 2015	28	207	3
Sep 2015	50	381	7
Oct 2015	75	189	18
Nov 2015	80	175	23
Dec 2015	50	159	23
Jan 2016	38	151	22
Feb 2016	26	202	14
Mar 2016	22	235	17
Apr 2016	36	226	25
May 2016	17	158	14
Jun 2016	16	146	5
Jul 2016	32	122	5
Aug 2016	19	172	5
Sep 2016	42	131	9
Oct 2016	81	109	17
Nov 2016	52	218	18
Dec 2016	26	48	22
Jan 2017	34	99	5
Feb 2017	13	79	19
Mar 2017	5	199	11
Apr 2017	2	150	16
May 2017	13	214	20
Jun 2017	30	110	7
Jul 2017	137	136	9
Aug 2017	108	100	4
Sep 2017	172	171	12
Oct 2017	192	188	18
Nov 2017	183	177	10
Dec 2017	255	244	13
Jan 2018	235	231	17
Feb 2018	241	227	26
Mar 2018	358	350	22
Apr 2018	227	225	15
May 2018	199	197	16
Jun 2018	138	134	15
Jul 2018	148	136	9
Aug 2018	271	269	13
Sep 2018	328	328	50
Oct 2018	303	303	40
Nov 2018	376	376	49
Dec 2018	236	236	39
Jan 2019	240	216	28
Feb 2019	296	277	52
Mar 2019	466	443	50
Apr 2019	317	277	48
May 2019	432	406	40
Jun 2019	292	275	37
Jul 2019	216	211	41
Aug 2019	337	325	44
Sep 2019	212	200	74
Oct 2019	249	222	80
Nov 2019	203	169	56
Dec 2019	165	140	22
Jan 2020	152	136	24
Feb 2020	133	117	28
Mar 2020	137	126	26
Apr 2020	91	83	16
May 2020	124	105	40
Jun 2020	81	72	5
Jul 2020	65	65	13
Aug 2020	91	87	16
Sep 2020	148	124	23
Oct 2020	130	105	25
Nov 2020	208	183	19
Dec 2020	148	140	10
Jan 2021	89	83	14
Feb 2021	129	118	27
Mar 2021	165	144	25
Apr 2021	143	126	22
May 2021	190	167	31
Jun 2021	109	104	10
Jul 2021	60	52	9
Aug 2021	80	78	6
Sep 2021	107	98	23
Oct 2021	105	93	41
Nov 2021	122	108	45
Dec 2021	60	52	11
Jan 2022	69	59	15
Feb 2022	71	64	15
Mar 2022	127	109	24
Apr 2022	123	104	32
May 2022	119	111	35
Jun 2022	100	83	12
Jul 2022	91	81	12
Aug 2022	111	97	16
Sep 2022	131	118	19
Oct 2022	135	125	20
Nov 2022	101	81	15
Dec 2022	59	51	12
Jan 2023	85	76	10
Feb 2023	103	90	12
Mar 2023	129	99	13
Apr 2023	107	90	39
May 2023	109	89	18
Jun 2023	58	51	7
Jul 2023	78	75	11
Aug 2023	97	83	12
Sep 2023	67	55	9
Oct 2023	78	61	6
Nov 2023	99	89	21
Dec 2023	160	31	6
Jan 2024	73	5	0
Feb 2024	144	13	1
Mar 2024	167	24	5
Apr 2024	228	11	8
May 2024	220	14	5
Jun 2024	168	6	1
Jul 2024	113	5	1
Aug 2024	125	2	0
Sep 2024	124	4	1
Oct 2024	123	5	3
Total	20065	23797	4230

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