Occupational exposure assessment in case–control studies: opportunities for improvement

K Teschke; A F Olshan; J L Daniels; A J De Roos; C G Parks; M Schulz; T L Vaughan

doi:10.1136/oem.59.9.575

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Occupational exposure assessment in case–control studies: opportunities for improvement

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Online download statistics by month: August 2002 to September 2024

	Abstract	Full	Pdf
Aug 2002	20	14	10
Sep 2002	91	122	60
Oct 2002	16	56	46
Nov 2002	23	18	12
Dec 2002	15	29	15
Jan 2003	6	31	12
Feb 2003	14	30	15
Mar 2003	17	38	20
Apr 2003	22	31	29
May 2003	10	23	11
Jun 2003	13	27	16
Jul 2003	37	321	6
Aug 2003	128	158	15
Sep 2003	81	83	12
Oct 2003	37	88	17
Nov 2003	27	51	8
Dec 2003	34	40	15
Jan 2004	49	403	11
Feb 2004	25	37	23
Mar 2004	48	102	16
Apr 2004	30	96	12
May 2004	47	59	20
Jun 2004	44	73	54
Jul 2004	64	74	38
Aug 2004	42	70	40
Sep 2004	52	109	38
Oct 2004	29	139	44
Nov 2004	24	129	41
Dec 2004	26	126	47
Jan 2005	13	131	46
Feb 2005	22	164	49
Mar 2005	22	82	51
Apr 2005	31	93	52
May 2005	15	142	61
Jun 2005	23	74	32
Jul 2005	13	69	44
Aug 2005	19	72	45
Sep 2005	20	81	42
Oct 2005	31	56	39
Nov 2005	31	116	57
Dec 2005	16	93	25
Jan 2006	13	113	34
Feb 2006	18	135	39
Mar 2006	19	123	86
Apr 2006	15	56	25
May 2006	24	71	38
Jun 2006	24	60	30
Jul 2006	17	33	21
Aug 2006	19	69	44
Sep 2006	16	66	45
Oct 2006	22	60	39
Nov 2006	15	46	40
Dec 2006	11	35	30
Jan 2007	7	57	36
Feb 2007	18	85	38
Mar 2007	15	92	70
Apr 2007	74	20	36
May 2007	45	17	17
Jun 2007	40	12	23
Jul 2007	31	9	25
Aug 2007	46	9	24
Sep 2007	44	16	18
Oct 2007	41	13	20
Nov 2007	46	4	14
Dec 2007	32	3	26
Jan 2008	35	22	20
Feb 2008	31	17	17
Mar 2008	55	38	37
Apr 2008	43	34	37
May 2008	17	7	16
Jun 2008	23	10	10
Jul 2008	11	8	14
Aug 2008	24	7	17
Sep 2008	42	8	15
Oct 2008	26	7	10
Nov 2008	20	7	7
Dec 2008	13	5	8
Jan 2009	21	6	13
Feb 2009	33	11	15
Mar 2009	24	16	18
Apr 2009	28	19	16
May 2009	16	12	9
Jun 2009	25	5	10
Jul 2009	10	7	10
Aug 2009	13	6	10
Sep 2009	25	12	19
Oct 2009	24	6	10
Nov 2009	52	14	13
Dec 2009	55	15	24
Jan 2010	29	6	15
Feb 2010	67	9	15
Mar 2010	42	14	26
Apr 2010	42	11	13
May 2010	38	4	10
Jun 2010	51	22	19
Jul 2010	43	12	15
Aug 2010	49	12	16
Sep 2010	51	5	9
Oct 2010	37	9	9
Nov 2010	49	8	16
Dec 2010	55	16	25
Jan 2011	28	2	6
Feb 2011	31	7	17
Mar 2011	42	4	15
Apr 2011	53	9	17
May 2011	47	8	23
Jun 2011	59	9	16
Jul 2011	48	5	17
Aug 2011	55	6	13
Sep 2011	50	7	22
Oct 2011	44	8	14
Nov 2011	69	18	20
Dec 2011	62	32	40
Jan 2012	42	23	15
Feb 2012	29	15	35
Mar 2012	39	25	22
Apr 2012	47	17	28
May 2012	37	34	41
Jun 2012	35	40	33
Jul 2012	41	65	28
Aug 2012	29	48	31
Sep 2012	46	41	40
Oct 2012	74	48	32
Nov 2012	58	60	25
Dec 2012	60	46	29
Jan 2013	76	76	29
Feb 2013	43	54	36
Mar 2013	70	73	31
Apr 2013	80	51	30
May 2013	48	61	39
Jun 2013	38	38	19
Jul 2013	37	34	17
Aug 2013	29	38	13
Sep 2013	48	41	26
Oct 2013	49	52	25
Nov 2013	27	68	22
Dec 2013	37	128	26
Jan 2014	37	88	27
Feb 2014	48	60	30
Mar 2014	54	54	38
Apr 2014	59	64	50
May 2014	58	54	37
Jun 2014	24	34	30
Jul 2014	34	66	34
Aug 2014	33	59	26
Sep 2014	44	43	27
Oct 2014	29	73	9
Nov 2014	50	38	12
Dec 2014	44	23	15
Jan 2015	27	27	8
Feb 2015	45	14	14
Mar 2015	59	40	37
Apr 2015	46	28	18
May 2015	47	34	16
Jun 2015	28	26	19
Jul 2015	34	28	14
Aug 2015	41	25	19
Sep 2015	62	30	15
Oct 2015	31	25	16
Nov 2015	39	41	20
Dec 2015	34	28	16
Jan 2016	35	35	25
Feb 2016	48	45	23
Mar 2016	48	29	30
Apr 2016	27	29	23
May 2016	40	27	17
Jun 2016	32	58	7
Jul 2016	47	101	15
Aug 2016	59	28	25
Sep 2016	38	24	15
Oct 2016	38	31	20
Nov 2016	34	32	13
Dec 2016	40	41	12
Jan 2017	52	52	18
Feb 2017	24	43	24
Mar 2017	37	44	22
Apr 2017	25	40	14
May 2017	35	64	21
Jun 2017	30	46	21
Jul 2017	43	30	15
Aug 2017	45	15	15
Sep 2017	99	55	14
Oct 2017	107	61	20
Nov 2017	110	65	18
Dec 2017	115	83	16
Jan 2018	115	43	19
Feb 2018	132	70	25
Mar 2018	106	68	15
Apr 2018	113	79	24
May 2018	92	64	21
Jun 2018	73	40	24
Jul 2018	82	40	27
Aug 2018	64	26	21
Sep 2018	83	41	35
Oct 2018	126	60	38
Nov 2018	65	29	25
Dec 2018	368	338	14
Jan 2019	81	47	13
Feb 2019	69	43	14
Mar 2019	116	61	46
Apr 2019	94	64	18
May 2019	99	57	14
Jun 2019	53	38	21
Jul 2019	76	38	20
Aug 2019	148	106	54
Sep 2019	92	66	21
Oct 2019	103	79	28
Nov 2019	107	76	30
Dec 2019	66	46	12
Jan 2020	91	75	20
Feb 2020	97	81	19
Mar 2020	70	41	14
Apr 2020	69	43	17
May 2020	71	53	10
Jun 2020	61	41	21
Jul 2020	66	57	54
Aug 2020	99	71	42
Sep 2020	106	82	23
Oct 2020	98	68	41
Nov 2020	97	70	26
Dec 2020	140	92	21
Jan 2021	99	65	23
Feb 2021	95	67	26
Mar 2021	98	40	22
Apr 2021	69	45	16
May 2021	63	52	19
Jun 2021	58	58	27
Jul 2021	40	40	19
Aug 2021	37	36	19
Sep 2021	67	67	22
Oct 2021	129	91	43
Nov 2021	114	71	51
Dec 2021	96	61	19
Jan 2022	94	61	33
Feb 2022	90	47	31
Mar 2022	91	58	23
Apr 2022	147	83	44
May 2022	136	90	46
Jun 2022	91	56	25
Jul 2022	87	37	29
Aug 2022	106	78	30
Sep 2022	191	117	41
Oct 2022	175	117	24
Nov 2022	175	99	30
Dec 2022	126	82	23
Jan 2023	171	91	32
Feb 2023	224	164	43
Mar 2023	203	113	30
Apr 2023	197	87	26
May 2023	185	72	35
Jun 2023	115	58	21
Jul 2023	176	81	29
Aug 2023	224	145	24
Sep 2023	133	70	30
Oct 2023	198	115	45
Nov 2023	363	194	47
Dec 2023	746	119	20
Jan 2024	113	13	6
Feb 2024	261	12	5
Mar 2024	337	23	11
Apr 2024	420	63	10
May 2024	284	31	11
Jun 2024	137	25	2
Jul 2024	276	37	4
Aug 2024	389	11	4
Sep 2024	168	18	4
Total	18502	14305	6520

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