The ADAS-cog in Alzheimer's disease clinical trials: psychometric evaluation of the sum and its parts

Stefan J Cano; Holly B Posner; Margaret L Moline; Stephen W Hurt; Jina Swartz; Tim Hsu; Jeremy C Hobart

doi:10.1136/jnnp.2009.204008

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Research paper

The ADAS-cog in Alzheimer's disease clinical trials: psychometric evaluation of the sum and its parts

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	Abstract	Full	Pdf
Oct 2010	135	19	65
Nov 2010	359	37	109
Dec 2010	204	43	76
Jan 2011	130	40	45
Feb 2011	184	45	48
Mar 2011	191	46	50
Apr 2011	145	30	37
May 2011	97	15	23
Jun 2011	97	17	27
Jul 2011	77	12	20
Aug 2011	73	8	19
Sep 2011	87	25	15
Oct 2011	111	32	20
Nov 2011	166	39	24
Dec 2011	153	19	22
Jan 2012	135	14	13
Feb 2012	135	19	14
Mar 2012	149	15	15
Apr 2012	182	15	17
May 2012	167	23	24
Jun 2012	117	27	22
Jul 2012	117	9	10
Aug 2012	88	12	14
Sep 2012	91	3	5
Oct 2012	131	22	17
Nov 2012	100	28	27
Dec 2012	115	12	6
Jan 2013	95	15	14
Feb 2013	79	23	7
Mar 2013	78	16	10
Apr 2013	93	14	8
May 2013	78	17	22
Jun 2013	33	13	8
Jul 2013	44	12	11
Aug 2013	45	10	8
Sep 2013	49	9	8
Oct 2013	59	7	14
Nov 2013	50	14	14
Dec 2013	35	5	11
Jan 2014	48	4	9
Feb 2014	41	6	10
Mar 2014	46	10	17
Apr 2014	49	7	6
May 2014	50	9	8
Jun 2014	35	7	12
Jul 2014	52	5	7
Aug 2014	29	5	10
Sep 2014	23	6	9
Oct 2014	42	10	17
Nov 2014	39	6	11
Dec 2014	25	4	7
Jan 2015	29	9	11
Feb 2015	26	2	9
Mar 2015	32	9	10
Apr 2015	30	2	7
May 2015	19	8	5
Jun 2015	28	6	9
Jul 2015	23	3	3
Aug 2015	34	11	4
Sep 2015	36	9	10
Oct 2015	17	1	6
Nov 2015	20	6	6
Dec 2015	32	0	1
Jan 2016	23	3	5
Feb 2016	33	3	3
Mar 2016	35	4	10
Apr 2016	53	4	13
May 2016	43	3	8
Jun 2016	23	6	8
Jul 2016	35	8	11
Aug 2016	31	5	8
Sep 2016	29	10	6
Oct 2016	47	18	17
Nov 2016	44	6	4
Dec 2016	16	5	6
Jan 2017	38	6	4
Feb 2017	45	4	13
Mar 2017	33	6	4
Apr 2017	44	13	13
May 2017	45	12	14
Jun 2017	55	13	8
Jul 2017	41	11	4
Aug 2017	103	16	9
Sep 2017	99	4	3
Oct 2017	123	16	7
Nov 2017	99	11	7
Dec 2017	105	13	7
Jan 2018	162	8	14
Feb 2018	143	11	8
Mar 2018	151	14	12
Apr 2018	143	18	6
May 2018	110	8	4
Jun 2018	85	11	11
Jul 2018	110	9	12
Aug 2018	124	5	5
Sep 2018	121	7	10
Oct 2018	73	6	6
Nov 2018	117	7	12
Dec 2018	109	4	4
Jan 2019	127	6	7
Feb 2019	79	6	10
Mar 2019	220	17	15
Apr 2019	87	9	10
May 2019	138	6	13
Jun 2019	64	5	5
Jul 2019	53	5	1
Aug 2019	73	7	4
Sep 2019	66	1	7
Oct 2019	97	4	6
Nov 2019	167	6	11
Dec 2019	94	2	1
Jan 2020	103	5	12
Feb 2020	145	11	8
Mar 2020	145	14	7
Apr 2020	96	14	16
May 2020	171	11	13
Jun 2020	123	5	14
Jul 2020	94	8	4
Aug 2020	79	4	5
Sep 2020	116	7	16
Oct 2020	125	6	5
Nov 2020	142	6	2
Dec 2020	155	8	10
Jan 2021	99	4	5
Feb 2021	266	8	17
Mar 2021	221	6	20
Apr 2021	114	10	18
May 2021	68	3	13
Jun 2021	7	7	13
Jul 2021	6	6	16
Aug 2021	8	7	12
Sep 2021	6	6	8
Oct 2021	238	17	5
Nov 2021	204	11	6
Dec 2021	189	15	8
Jan 2022	172	11	11
Feb 2022	146	12	17
Mar 2022	227	7	10
Apr 2022	235	9	4
May 2022	233	6	13
Jun 2022	143	12	8
Jul 2022	268	13	13
Aug 2022	127	7	10
Sep 2022	165	8	11
Oct 2022	283	17	3
Nov 2022	329	19	19
Dec 2022	246	8	9
Jan 2023	372	18	12
Feb 2023	246	13	13
Total	15346	1667	1915

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