Detecting measurement confounding in epidemiological research: construct validity in scaling risk behaviours: based on a population sample in Minnesota, USA.

K Dean; N Salem

doi:10.1136/jech.52.3.195

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Detecting measurement confounding in epidemiological research: construct validity in scaling risk behaviours: based on a population sample in Minnesota, USA.

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Online download statistics by month: May 2000 to September 2024

	Abstract	Full	Pdf
May 2000	11	0	0
Jun 2000	5	0	6
Jul 2000	5	0	5
Aug 2000	1	0	2
Sep 2000	1	0	0
Oct 2000	1	0	1
Nov 2000	2	0	1
Dec 2000	3	0	0
Jan 2001	1	0	0
Feb 2001	1	0	1
Mar 2001	3	0	5
Apr 2001	1	0	1
May 2001	1	0	0
Jul 2001	4	0	0
Aug 2001	1	0	1
Sep 2001	2	0	1
Oct 2001	3	0	0
Dec 2001	1	0	0
Feb 2002	3	0	1
Mar 2002	2	0	0
Apr 2002	0	0	3
May 2002	2	0	0
Jun 2002	1	0	11
Sep 2002	2	0	4
Oct 2002	0	0	1
Dec 2002	2	0	2
Jan 2003	0	0	1
Mar 2003	1	0	1
Apr 2003	0	0	1
Jul 2003	1	0	2
Aug 2003	7	0	0
Sep 2003	2	0	2
Oct 2003	4	0	1
Nov 2003	5	0	0
Dec 2003	6	0	0
Jan 2004	6	0	0
Feb 2004	2	0	1
Mar 2004	6	0	1
Apr 2004	5	0	0
May 2004	6	0	3
Jun 2004	7	4	6
Jul 2004	11	0	1
Aug 2004	5	0	0
Sep 2004	3	0	1
Oct 2004	5	0	16
Nov 2004	11	0	6
Dec 2004	6	0	1
Jan 2005	13	0	5
Feb 2005	7	0	3
Mar 2005	7	1	2
Apr 2005	2	0	4
May 2005	3	0	6
Jun 2005	8	0	5
Jul 2005	17	0	5
Aug 2005	1	0	4
Sep 2005	5	0	0
Oct 2005	9	2	7
Nov 2005	3	0	2
Dec 2005	2	0	1
Jan 2006	9	0	4
Feb 2006	10	0	4
Mar 2006	7	0	2
Apr 2006	5	0	1
May 2006	4	0	7
Jun 2006	6	0	3
Jul 2006	3	0	2
Aug 2006	2	0	5
Sep 2006	1	0	12
Oct 2006	4	0	17
Nov 2006	7	0	20
Dec 2006	3	0	9
Jan 2007	0	0	8
Feb 2007	6	0	24
Mar 2007	1	0	9
Apr 2007	10	0	8
May 2007	2	0	9
Jun 2007	15	0	4
Jul 2007	3	0	5
Aug 2007	15	0	7
Sep 2007	4	0	3
Oct 2007	4	0	6
Nov 2007	8	0	5
Dec 2007	4	0	0
Jan 2008	4	0	6
Feb 2008	8	0	5
Mar 2008	4	0	3
Apr 2008	13	0	10
May 2008	11	0	1
Jun 2008	7	0	4
Jul 2008	10	0	13
Aug 2008	5	0	5
Sep 2008	17	0	7
Oct 2008	5	0	2
Nov 2008	3	0	2
Dec 2008	1	0	4
Jan 2009	6	0	4
Feb 2009	5	0	1
Mar 2009	10	0	2
Apr 2009	2	0	0
May 2009	0	0	1
Jun 2009	3	0	1
Jul 2009	4	0	1
Aug 2009	5	0	0
Sep 2009	4	0	5
Oct 2009	9	0	4
Nov 2009	7	0	0
Dec 2009	4	0	2
Jan 2010	0	0	1
Feb 2010	2	0	0
Mar 2010	3	0	2
Apr 2010	5	0	4
May 2010	2	0	3
Jun 2010	6	0	2
Jul 2010	4	0	3
Aug 2010	3	0	2
Sep 2010	6	0	5
Oct 2010	5	0	1
Nov 2010	2	0	1
Dec 2010	7	0	3
Jan 2011	5	0	2
Feb 2011	5	0	3
Mar 2011	2	0	4
Apr 2011	3	0	0
May 2011	3	0	0
Jun 2011	4	0	1
Jul 2011	5	0	0
Aug 2011	7	0	0
Sep 2011	10	0	0
Oct 2011	9	0	0
Nov 2011	11	0	4
Dec 2011	3	0	7
Jan 2012	4	0	6
Feb 2012	4	0	10
Mar 2012	1	0	7
Apr 2012	6	0	1
May 2012	9	0	4
Jun 2012	6	0	4
Jul 2012	2	0	4
Aug 2012	1	1	4
Sep 2012	2	0	1
Oct 2012	4	1	4
Nov 2012	6	0	5
Dec 2012	5	0	4
Jan 2013	20	0	15
Feb 2013	9	0	3
Mar 2013	16	0	11
Apr 2013	5	0	6
May 2013	19	0	4
Jun 2013	2	0	6
Jul 2013	6	0	2
Aug 2013	4	0	3
Sep 2013	6	0	1
Oct 2013	1	0	3
Nov 2013	7	0	5
Dec 2013	4	0	2
Jan 2014	6	0	3
Feb 2014	2	0	1
Mar 2014	10	0	9
Apr 2014	6	0	5
May 2014	9	0	10
Jun 2014	2	0	6
Jul 2014	6	0	4
Aug 2014	6	0	1
Sep 2014	2	0	4
Oct 2014	7	0	1
Nov 2014	4	0	1
Dec 2014	5	0	3
Jan 2015	6	0	1
Feb 2015	3	0	3
Mar 2015	4	0	4
Apr 2015	1	0	2
May 2015	2	0	0
Jun 2015	1	0	5
Jul 2015	1	0	11
Aug 2015	0	0	2
Sep 2015	1	0	9
Oct 2015	3	0	1
Nov 2015	7	0	1
Dec 2015	7	0	11
Jan 2016	2	0	2
Feb 2016	2	0	2
Mar 2016	2	0	11
Apr 2016	1	0	13
May 2016	5	0	14
Jun 2016	1	0	12
Jul 2016	2	1	5
Aug 2016	1	0	0
Sep 2016	7	0	7
Oct 2016	1	0	2
Nov 2016	11	0	2
Dec 2016	2	0	4
Jan 2017	6	0	0
Feb 2017	3	0	3
Mar 2017	3	0	3
Apr 2017	3	0	1
May 2017	4	0	0
Jun 2017	4	0	4
Jul 2017	10	0	1
Aug 2017	13	0	3
Sep 2017	12	0	3
Oct 2017	4	0	3
Nov 2017	8	0	1
Dec 2017	8	0	0
Jan 2018	6	0	3
Feb 2018	6	0	0
Mar 2018	10	0	1
Apr 2018	10	0	1
May 2018	20	0	0
Jun 2018	18	0	1
Jul 2018	6	0	1
Aug 2018	4	0	1
Sep 2018	4	0	2
Oct 2018	10	0	1
Dec 2018	4	0	0
Jan 2019	2	0	1
Feb 2019	8	0	1
Mar 2019	4	0	3
Apr 2019	2	0	2
May 2019	6	0	5
Jun 2019	2	0	7
Jul 2019	4	0	6
Aug 2019	6	0	2
Sep 2019	6	0	4
Oct 2019	6	0	5
Nov 2019	6	0	2
Dec 2019	10	0	5
Jan 2020	8	0	2
Feb 2020	8	0	2
Mar 2020	8	0	3
Apr 2020	4	0	1
May 2020	10	0	1
Jun 2020	8	0	3
Jul 2020	20	0	1
Aug 2020	2	0	3
Sep 2020	18	0	2
Oct 2020	18	0	4
Nov 2020	6	0	3
Dec 2020	10	0	4
Jan 2021	20	0	1
Feb 2021	2	0	7
Mar 2021	6	0	3
Apr 2021	6	0	7
May 2021	4	0	0
Jun 2021	0	0	2
Jul 2021	0	0	3
Sep 2021	0	0	2
Oct 2021	6	0	14
Nov 2021	6	0	7
Dec 2021	12	0	4
Jan 2022	6	0	2
Feb 2022	4	0	2
Mar 2022	14	0	1
Apr 2022	14	0	1
May 2022	58	0	10
Jun 2022	30	0	2
Jul 2022	24	0	1
Aug 2022	46	0	1
Sep 2022	36	0	6
Oct 2022	84	0	4
Nov 2022	8	0	1
Dec 2022	18	0	2
Jan 2023	14	0	4
Feb 2023	50	0	4
Mar 2023	4	0	0
Apr 2023	8	0	3
May 2023	2	0	5
Jul 2023	16	0	7
Aug 2023	2	0	4
Sep 2023	8	0	3
Oct 2023	11	0	3
Nov 2023	11	0	1
Dec 2023	52	0	2
Jan 2024	28	0	0
Feb 2024	25	0	1
Mar 2024	72	0	0
Apr 2024	24	0	5
May 2024	23	0	0
Jun 2024	45	0	0
Jul 2024	22	0	1
Aug 2024	24	0	2
Sep 2024	12	0	0
Total	2129	10	959

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