Table 3.

Final model only with significant variables (excluding Health Related Quality of Life) for GDS trajectories stratified by baseline significant depressive symptoms (weighted).

	With baseline significant depressive symptoms			Without baseline significant depressive symptoms
	OR (95% CI)		p-value	OR (95% CI)		p-value
Age in years	-		-	1.043	(1.025–1.061)	<0.001
Education in years	0.946	(0.909–0.984)	0.006	0.923	(0.899–0.948)	<0.001
Number of relatives	0.968	(0.946–0.991)	0.007	0.962	(0.946–0.98)	<0.001
Number of friends	0.912	(0.861–0.966)	0.002	-		-
Social support score	0.971	(0.963–0.978)	<0.001	-		-
Current remunerated activity	0.48	(0.349–0.662)	<0.001	1.337	(1.064–1.68)	0.013
Exercises regularly	0.66	(0.398–0.952)	0.029	-		-
Average hours of daily activity	-		-	0.921	(0.882–0.961)	<0.001
Alcohol drinking	0.709	(0.504–0.998)	0.049	1.283	(1.056–1.56)	0.012
Use of illicit drugs	2.1	(1.07–4.1)	0.029	-		-
Number of family physician visits	-		-	0.978	(0.957–1)	0.058
MMSE score	0.943	(0.901–0.987)	0.013	-		-
SAST score	1.614	(1.564–1.666)	<0.001	1.806	(1.732–1.883)	<0.001
Activities of daily living score	-		-	0.956	(0.938–0.975)	<0.001
Diabetes	-		-	1.361	(1.029–1.801)	0.031
Hypertension	0.655	(0.483–0.889)	0.007	-		-
Pain	2.277	(1.484–3.494)	<0.001	-
Number of negative life events	1.36	(1.239–1.493)	<0.001	1.395	(1.284–1.515)	<0.001
Positive affection score	0.816	(0.792–0.841)	<0.001	0.916	(0.896–0.938)	<0.001
Locus of control score	0.581	(0.533–0.629)	<0.001	0.635	(0.591–0.683)	<0.001

CI=Confidence Interval; GDS=Geriatric Depression Scale; MMSE=Mini-Mental Status Examination; SAST=Short Anxiety Screening Test; ADL=Activities of Daily Living; SF=Short Form