Association between Ambient Illumination and Cognitive Impairment: A Population-Based Study of Older
Table 2
Association of AI and cognitive impairment.
Crude model OR (95% CI)
-value
Model 1 OR (95% CI)
-value
Model 2 OR (95% CI)
-value
0.775 (0.647, 0.927)
0.007
0.882 (0.723, 1.077)
0.207
0.872 (0.699, 1.088)
0.211
×
0.99 (0.95, 1.02)
0.47
0.99 (0.95, 1.04)
0.76
1.01 (0.97, 1.06)
0.56
Ref.
Ref.
Ref.
0.558 (0.424, 0.736)
<0.001
0.565 (0.402, 0.796)
0.002
0.552 (0.358, 0.850)
0.01
0.502 (0.336, 0.751)
0.002
0.567 (0.377, 0.852)
0.008
0.536 (0.340, 0.847)
0.01
0.445 (0.291, 0.681)
<0.001
0.634 (0.377, 1.066)
0.083
0.620 (0.329, 1.166)
0.129
0.001
0.104
0.129
Crude model, no covariate was adjusted; Model 1 was adjusted for age, gender, and race; Model 2 was adjusted for age, gender, race, the education level, and diagnosis of CKD, MetS, and hypertension.
