. Author manuscript; available in PMC: 2019 Mar 14.

Published in final edited form as: J Alzheimers Dis. 2017;60(2):427–437. doi: 10.3233/JAD-161294

Table 4.

The short term (one year) predictability of subject and study partner CFI by baseline CDR

Subject	All Sample					CDR = 0					CDR = 0.5
Subject	Estimate	95% CI		Odds Ratio	p	Estimate	95% CI		Odds Ratio	p	Estimate	95% CI		Odds Ratio	p
CFI in the previous year	0.227	0.131	0.323	1.255	<0.001	0.296	0.166	0.426	1.344	<0.001	0.098	−0.026	0.222	1.103	0.122
One year change of CFI	0.184	0.071	0.297	1.202	0.001	0.2940	0.150	0.438	1.342	<0.001	0.048	−0.124	0.219	1.049	0.586
mMMSE score in the previous year	−0.136	−0.263	−0.009	0.873	0.036	−0.156	−0.319	0.007	0.855	0.060	−0.104	−0.3137	0.105	0.901	0.329
FCSRT score in the previous year	−0.384	−0.848	0.079	0.681	0.104	−0.270	−0.790	0.251	0.764	0.310	−0.614	−1.155	−0.073	0.541	0.026
Age at baseline	0.073	0.016	0.131	1.076	0.012	0.037	−0.040	0.113	1.037	0.349	0.108	0.023	0.193	1.114	0.013
Ethnicity	−0.177	−0.701	0.346	1.093	0.507	−0.232	−0.880	0.417	0.793	0.484	0.010	−0.949	0.969	1.010	0.984
Subjects’ language	0.272	−0.382	0.926	1.313	0.415	0.370	−0.514	1.254	1.448	0.412	0.076	−1.034	1.185	1.079	0.894
CDR Global score at baseline	0.571	0.109	1.033	1.770	0.015
Study Partner
CFI in the previous year	0.174	0.101	0.247	1.190	<0.001	0.237	0.151	0.322	1.267	<0.001	0.100	−0.028	0.228	1.105	0.125
One year change of CFI	0.240	0.137	0.344	1.271	<0.001	0.256	0.144	0.368	1.291	<0.001	0.273	0.081	0.464	1.313	0.005
mMMSE score in the previous year	−0.127	−0.254	0.001	0.881	0.053	−0.159	−0.322	0.005	0.853	0.057	−0.106	−0.314	0.103	0.900	0.321
FCSRT score in the previous year	−0.353	−0.817	0.111	0.703	0.136	−0.216	−0.761	0.329	0.806	0.438	−0.675	−1.209	−0.142	0.509	0.013
Age at baseline	0.068	0.005	0.131	1.070	0.036	0.034	−0.049	0.116	1.034	0.424	0.100	0.007	0.192	1.105	0.034
Ethnicity	−0.275	−0.826	0.276	0.759	0.328	−0.360	−1.031	0.311	0.698	0.293	0.048	−0.954	1.050	1.049	0.9252
Subjects’ language	0.119	−0.516	0.753	1.126	0.714	0.281	−0.623	1.186	1.325	0.542	−0.181	−1.359	0.998	0.835	0.7638
CDR Global score at baseline	0.558	0.092	1.024	1.747	0.019

CFI, Cognitive Function Instrument; mMMSE, Modified Mini-Mental State Exam; FCSRT, Free and Cued Selective Reminding Test; CDR, Clinical Dementia Rating.