. Author manuscript; available in PMC: 2011 Jun 1.

Published in final edited form as: Int J Geriatr Psychiatry. 2010 Jun;25(6):612–621. doi: 10.1002/gps.2383

Table 3.

Multivariate Regression of DSM-IV Disorders and Number of DSM-IV Disorders

	Mood Disorder^a	Anxiety Disorder^a	Number of Mood and Anxiety Disorders^b
Independent Variable	OR (95%CI)	OR (95%CI)	RR (95%CI)
Final model^c
Emotional Support	0.99 (0.84, 1.15) p = 0.871	0.95 (0.83, 1.08) p = 0.398	1.01 (0.93, 1.10) p = 0.734
Negative Interaction	1.12 (1.02, 1.25) p = 0.025	1.18 (1.05, 1.32) p = 0.006	1.14 (1.05, 1.23) p = 0.002
F _13,21	4.16	3.15	6.03
Prob > F	0.002	0.009	<0.001

OR=odds ratio; RR= rate ratio; 95%CI=95% confidence interval.

Note: Significance test of the individual parameter estimates were based on a complex design-corrected t-test.

Multivariate logistic odds ratio (95% confidence interval) and p-values were reported.

Negative binomial regression rate ratio (95% confidence interval) and p-values were reported.

Age, gender, employment status, income, education, marital status, and region were controlled for in the final models.