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Table 4 Association of physical functional impairment between visual impairment and subjective cognitive complaints

From: Interaction between visual impairment and subjective cognitive complaints on physical activity impairment in U.S. older adults: NHANES 2005–2008

Characteristic

 

Unweighted

Weighted

 

OR

(95% CI)

P

OR

(95% CI)

P

Subjective visual impairment

Crude

2.66

(2.17, 3.25)

< 0.001

3.11

(2.25, 4.31)

< 0.001

Adjusted

1.77

(1.39, 2.25)

< 0.001

1.90

(1.32, 2.72)

0.002

Objective visual impairment

Crude

2.05

(1.57, 2.66)

< 0.001

2.35

(1.53, 3.61)

< 0.001

Adjusted

1.60

(1.16, 2.18)

0.004

1.84

(1.07, 3.17)

0.030

Subjective cognitive complaints

Crude

5.33

(4.07, 6.98)

< 0.001

5.02

(3.40, 7.40)

< 0.001

Adjusted

3.87

(2.82, 5.33)

< 0.001

3.29

(2.01, 5.38)

< 0.001

  1. OR = Odds Ratio, CI = Confidesnce Interval; Bold P values signal statistical significance