Survey research: be careful where you step …

J M Etchegaray; W Fischer

doi:10.1136/qshc.2005.016659

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Reliability and validity of measures

Survey research: be careful where you step …

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Online download statistics by month: June 2006 to March 2024

	Abstract	Full	Pdf
Jun 2006	111	38	55
Jul 2006	45	19	20
Aug 2006	34	18	22
Sep 2006	30	15	11
Oct 2006	40	6	8
Nov 2006	23	9	4
Dec 2006	23	4	5
Jan 2007	17	4	3
Feb 2007	26	13	4
Mar 2007	18	6	7
Apr 2007	25	8	10
May 2007	12	4	5
Jun 2007	19	13	8
Jul 2007	20	14	12
Aug 2007	14	13	11
Sep 2007	19	15	11
Oct 2007	25	15	7
Nov 2007	16	10	4
Dec 2007	18	6	2
Jan 2008	15	6	3
Feb 2008	16	14	13
Mar 2008	21	22	6
Apr 2008	24	14	12
May 2008	2	6	4
Jun 2008	18	10	3
Jul 2008	13	6	4
Aug 2008	19	4	5
Sep 2008	12	8	5
Oct 2008	7	11	2
Nov 2008	12	4	1
Dec 2008	7	1	1
Jan 2009	9	1	3
Feb 2009	16	4	2
Mar 2009	23	9	0
Apr 2009	13	8	6
May 2009	10	2	3
Jun 2009	7	4	2
Jul 2009	10	6	3
Aug 2009	4	4	2
Sep 2009	11	4	8
Oct 2009	8	2	2
Nov 2009	3	0	1
Dec 2009	13	5	2
Jan 2010	6	11	6
Feb 2010	7	0	1
Mar 2010	5	3	2
Apr 2010	8	2	2
May 2010	2	1	1
Jun 2010	6	1	7
Jul 2010	1	1	5
Aug 2010	1	1	1
Sep 2010	14	5	1
Oct 2010	3	5	2
Nov 2010	7	1	2
Dec 2010	7	1	2
Jan 2011	4	0	2
Feb 2011	6	2	1
Mar 2011	9	2	2
Apr 2011	5	1	3
May 2011	3	0	3
Jun 2011	13	0	1
Jul 2011	3	1	0
Aug 2011	4	1	0
Sep 2011	5	2	1
Oct 2011	7	0	2
Nov 2011	6	1	0
Dec 2011	13	1	0
Jan 2012	6	1	0
Feb 2012	5	0	0
Mar 2012	6	0	0
Apr 2012	17	2	0
May 2012	8	0	0
Jun 2012	15	0	1
Jul 2012	3	0	0
Aug 2012	8	0	0
Sep 2012	3	0	0
Oct 2012	11	0	0
Nov 2012	0	1	1
Dec 2012	0	0	1
Jan 2013	0	1	3
Feb 2013	0	1	2
Mar 2013	0	2	2
May 2013	0	0	1
Jun 2013	5	0	0
Jul 2013	9	0	0
Aug 2013	6	0	0
Sep 2013	5	0	0
Oct 2013	4	0	0
Nov 2013	12	0	0
Dec 2013	15	0	0
Jan 2014	8	1	1
Feb 2014	6	0	0
Mar 2014	13	0	1
Apr 2014	11	0	0
May 2014	8	1	1
Jun 2014	8	0	3
Jul 2014	4	0	1
Aug 2014	2	1	0
Sep 2014	5	0	1
Oct 2014	3	3	3
Nov 2014	9	0	0
Dec 2014	2	0	0
Jan 2015	8	0	0
Feb 2015	0	0	1
Mar 2015	6	0	0
Apr 2015	4	0	0
May 2015	6	0	1
Jun 2015	3	0	0
Jul 2015	3	0	0
Aug 2015	5	0	2
Sep 2015	4	0	0
Oct 2015	1	0	0
Nov 2015	5	0	1
Dec 2015	7	0	3
Jan 2016	6	2	1
Feb 2016	12	0	3
Apr 2016	2	1	1
May 2016	2	0	1
Jun 2016	6	1	1
Jul 2016	9	0	0
Aug 2016	15	0	1
Sep 2016	11	0	1
Oct 2016	6	0	0
Nov 2016	7	0	0
Dec 2016	9	0	0
Jan 2017	6	0	0
Feb 2017	6	1	0
Mar 2017	13	0	1
Apr 2017	10	1	1
May 2017	8	0	0
Jun 2017	16	1	1
Jul 2017	8	0	0
Aug 2017	8	0	0
Sep 2017	44	0	0
Oct 2017	42	2	0
Nov 2017	26	4	0
Dec 2017	39	0	0
Jan 2018	38	1	1
Feb 2018	32	1	0
Mar 2018	35	0	0
Apr 2018	21	2	1
May 2018	48	1	1
Jun 2018	46	0	0
Jul 2018	39	0	0
Aug 2018	39	1	0
Sep 2018	15	0	0
Oct 2018	33	1	1
Nov 2018	43	1	2
Dec 2018	13	1	0
Jan 2019	8	0	0
Feb 2019	11	1	0
Mar 2019	17	1	1
Apr 2019	35	2	1
May 2019	9	1	0
Jun 2019	4	0	2
Jul 2019	11	1	0
Aug 2019	4	0	0
Sep 2019	11	0	0
Oct 2019	39	1	0
Nov 2019	12	0	0
Dec 2019	166	0	0
Jan 2020	23	0	0
Feb 2020	12	0	0
Mar 2020	13	0	0
Apr 2020	24	0	0
May 2020	16	2	0
Jun 2020	19	0	1
Jul 2020	16	1	1
Aug 2020	76	1	0
Sep 2020	24	0	0
Oct 2020	25	1	0
Nov 2020	16	0	0
Dec 2020	21	1	0
Jan 2021	25	1	0
Feb 2021	43	0	0
Mar 2021	19	1	0
Apr 2021	24	0	0
May 2021	5	1	1
Jun 2021	2	0	0
Jul 2021	1	0	0
Oct 2021	18	0	0
Nov 2021	29	2	2
Dec 2021	12	1	0
Jan 2022	22	0	0
Feb 2022	27	0	0
Mar 2022	27	2	0
Apr 2022	14	0	0
May 2022	45	3	0
Jun 2022	76	7	1
Jul 2022	40	0	0
Aug 2022	44	0	0
Sep 2022	31	0	2
Oct 2022	44	1	0
Nov 2022	22	0	0
Dec 2022	35	0	0
Jan 2023	12	0	0
Feb 2023	70	0	0
Mar 2023	4	0	0
Apr 2023	16	0	0
May 2023	15	2	0
Jun 2023	8	0	0
Jul 2023	16	0	0
Aug 2023	4	0	0
Sep 2023	6	0	0
Oct 2023	22	0	0
Nov 2023	16	0	0
Dec 2023	33	1	0
Jan 2024	35	0	0
Feb 2024	18	2	0
Mar 2024	18	0	0
Total	3465	501	409

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