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Volume 61, Issue 11
The impact of exposure categorisation for grouped analyses of cohort data
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Original article
The impact of exposure categorisation for grouped analyses of cohort data
Online download statistics by month:
Online download statistics by month: October 2004 to March 2024
Abstract
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Pdf
Oct 2004
68
38
54
Nov 2004
57
82
32
Dec 2004
29
37
16
Jan 2005
46
79
8
Feb 2005
24
40
13
Mar 2005
33
55
8
Apr 2005
17
42
12
May 2005
16
40
5
Jun 2005
18
49
21
Jul 2005
15
28
9
Aug 2005
16
43
12
Sep 2005
7
27
10
Oct 2005
14
25
7
Nov 2005
6
41
19
Dec 2005
11
35
14
Jan 2006
16
24
7
Feb 2006
6
30
14
Mar 2006
2
36
17
Apr 2006
3
11
2
May 2006
6
20
12
Jun 2006
4
19
5
Jul 2006
10
25
6
Aug 2006
3
15
8
Sep 2006
3
27
14
Oct 2006
3
29
8
Nov 2006
4
20
8
Dec 2006
1
22
12
Jan 2007
5
24
12
Feb 2007
7
42
17
Mar 2007
10
35
20
Apr 2007
11
15
18
May 2007
11
12
11
Jun 2007
16
11
9
Jul 2007
8
12
8
Aug 2007
7
6
9
Sep 2007
5
7
5
Oct 2007
14
5
6
Nov 2007
7
6
5
Dec 2007
11
6
4
Jan 2008
8
3
4
Feb 2008
9
4
4
Mar 2008
9
10
8
Apr 2008
10
11
9
May 2008
5
4
1
Jun 2008
11
11
6
Jul 2008
8
3
2
Aug 2008
11
10
4
Sep 2008
16
10
7
Oct 2008
11
8
2
Nov 2008
4
2
1
Dec 2008
5
2
3
Jan 2009
10
5
6
Feb 2009
7
1
1
Mar 2009
8
7
7
Apr 2009
12
3
3
May 2009
6
3
2
Jun 2009
4
2
0
Jul 2009
10
2
4
Aug 2009
8
0
1
Sep 2009
7
2
4
Oct 2009
12
5
2
Nov 2009
12
7
2
Dec 2009
9
2
3
Jan 2010
4
3
3
Feb 2010
10
5
2
Mar 2010
12
10
4
Apr 2010
4
4
2
May 2010
12
2
2
Jun 2010
7
2
3
Jul 2010
8
2
6
Aug 2010
12
3
2
Sep 2010
3
6
4
Oct 2010
3
4
0
Nov 2010
9
0
1
Dec 2010
5
0
2
Jan 2011
7
0
0
Feb 2011
8
4
2
Mar 2011
6
1
0
Apr 2011
3
3
2
May 2011
11
7
3
Jun 2011
6
0
1
Jul 2011
4
0
3
Aug 2011
8
0
0
Sep 2011
4
1
1
Oct 2011
5
1
1
Nov 2011
8
1
1
Dec 2011
8
3
3
Jan 2012
4
8
1
Feb 2012
11
0
2
Mar 2012
3
3
2
Apr 2012
4
3
2
May 2012
6
10
7
Jun 2012
4
2
3
Jul 2012
5
11
6
Aug 2012
4
3
2
Sep 2012
4
3
1
Oct 2012
7
5
2
Nov 2012
5
9
2
Dec 2012
7
10
11
Jan 2013
18
9
4
Feb 2013
12
11
6
Mar 2013
10
10
7
Apr 2013
12
7
12
May 2013
1
8
3
Jun 2013
6
5
10
Jul 2013
9
4
4
Aug 2013
6
2
4
Sep 2013
8
1
4
Oct 2013
2
4
2
Nov 2013
3
8
2
Dec 2013
2
1
1
Jan 2014
2
5
4
Feb 2014
1
0
5
Mar 2014
9
4
1
Apr 2014
8
12
8
May 2014
2
4
3
Jun 2014
2
6
1
Jul 2014
9
5
3
Aug 2014
2
10
1
Sep 2014
3
3
0
Oct 2014
8
12
2
Nov 2014
3
8
2
Dec 2014
3
2
3
Jan 2015
5
30
3
Feb 2015
4
7
2
Mar 2015
4
27
2
Apr 2015
5
5
1
May 2015
5
15
5
Jun 2015
0
9
0
Jul 2015
6
21
6
Aug 2015
1
18
1
Sep 2015
9
13
0
Oct 2015
1
9
2
Nov 2015
2
4
0
Dec 2015
5
15
0
Jan 2016
9
39
3
Feb 2016
3
9
1
Mar 2016
11
10
8
Apr 2016
5
6
2
May 2016
6
7
3
Jun 2016
9
2
1
Jul 2016
10
6
4
Aug 2016
6
13
6
Sep 2016
12
5
6
Oct 2016
4
7
3
Nov 2016
6
9
1
Dec 2016
11
8
3
Jan 2017
8
7
3
Feb 2017
4
3
1
Mar 2017
0
10
2
Apr 2017
1
9
2
May 2017
2
14
4
Jun 2017
5
13
4
Jul 2017
6
5
0
Aug 2017
13
9
6
Sep 2017
13
11
2
Oct 2017
13
11
4
Nov 2017
16
12
0
Dec 2017
6
6
3
Jan 2018
16
14
2
Feb 2018
20
18
1
Mar 2018
12
8
1
Apr 2018
17
15
3
May 2018
10
10
2
Jun 2018
17
13
6
Jul 2018
10
8
4
Aug 2018
11
11
2
Sep 2018
13
9
4
Oct 2018
13
7
6
Nov 2018
7
7
1
Dec 2018
12
12
5
Jan 2019
9
8
3
Feb 2019
13
11
28
Mar 2019
11
7
214
Apr 2019
12
10
234
May 2019
11
5
198
Jun 2019
16
16
225
Jul 2019
10
8
194
Aug 2019
7
7
180
Sep 2019
14
12
196
Oct 2019
10
10
4
Nov 2019
7
7
9
Dec 2019
19
15
4
Jan 2020
11
9
3
Feb 2020
6
5
6
Mar 2020
7
7
12
Apr 2020
7
3
6
May 2020
5
5
5
Jun 2020
26
24
2
Jul 2020
23
22
4
Aug 2020
20
16
5
Sep 2020
25
23
3
Oct 2020
27
21
37
Nov 2020
24
24
7
Dec 2020
21
21
5
Jan 2021
19
19
7
Feb 2021
10
10
4
Mar 2021
15
15
0
Apr 2021
7
5
6
May 2021
7
7
0
Jun 2021
14
13
2
Jul 2021
10
10
1
Aug 2021
9
9
5
Sep 2021
15
15
5
Oct 2021
11
11
19
Nov 2021
14
14
15
Dec 2021
19
22
10
Jan 2022
32
26
9
Feb 2022
11
11
4
Mar 2022
20
19
5
Apr 2022
20
21
6
May 2022
30
37
17
Jun 2022
41
33
11
Jul 2022
19
20
4
Aug 2022
33
23
6
Sep 2022
31
22
20
Oct 2022
33
25
10
Nov 2022
10
10
2
Dec 2022
22
17
4
Jan 2023
12
10
5
Feb 2023
36
35
3
Mar 2023
22
20
1
Apr 2023
25
14
21
May 2023
13
9
9
Jun 2023
13
13
6
Jul 2023
20
16
11
Aug 2023
18
11
6
Sep 2023
6
6
2
Oct 2023
18
18
4
Nov 2023
19
19
2
Dec 2023
26
6
0
Jan 2024
15
3
0
Feb 2024
27
1
0
Mar 2024
122
3
0
Total
2703
2937
2701
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