Skip to main content

Table 3 Multivariate Regression Models of Objective and Subjective Cognitive Impairment

From: Cognitive health risks posed by social isolation and loneliness in older Korean Americans

 

Odds Ratio (95% Confidence Interval)

Objective Cognitive Impairment

Subjective Cognitive Impairment

Social Isolation

1.67 (1.25, 2.24)**

1.70 (1.26, 2.29)**

1.38 (1.07, 1.76)*

1.12 (.86, 1.46)

Loneliness

──

.99 (.91, 1.06)

──

1.23 (1.15, 1.31)***

Covariate

 Age

1.11 (1.09, 1.13)***

1.11 (1.09, 1.13)***

1.02 (1.01, 1.04)**

1.03 (1.01, 1.05)***

 Female

1.64 (1.18, 2.29)**

1.62 (1.15, 2.26)**

1.30 (1.01, 1.68)*

1.40 (1.08, 1.82)*

 Married

.66 (.50, .89)**

.66 (.49, .88)**

1.15 (.90, 1.46)

1.19 (.93, 1.51)

  > High school graduation

.26 (.18, .37)***

.26 (.18, .37)***

.45 (.36, .58)***

.44 (.35, .57)***

 Perceived financial status

1.02 (.79, 1.31)

1.01 (.79, 1.30)

.56 (.45, .69)***

.58 (.47, .71)***

 Length of stay in the U.S.

.98 (.97, .99)*

.98 (.97, .99)

.98 (.97, .99)***

.98 (.97, .99)***

 Chronic medical conditions

1.08 (.98, 1.18)

1.08 (.98, 1.89)

1.19 (1.09, 1.29)***

1.16 (1.07, 1.26)***

 Depressive symptoms

1.02 (.94, 1.10)

1.02 (.94, 1.11)

1.43 (1.33, 1.53)***

1.33 (1.24, 1.44)***

Summary statistics

  − 2 Log likelihood

1447.2

1441.6

2014.1

1970.3

 χ2(df)

376.3 (9)***

374.1 (10)***

414.4 (9)***

455.2 (10)***

  1. *p < .05
  2. **p < .01
  3. ***p < .001