Table 4 Impact of cognitive dysfunction on EQ-5D index and VAS scores in multivariate regression analysis.
From: Cognitive dysfunction and health-related quality of life among older Chinese
Model 1 | Adjusted R2 | Model 2 | Adjusted R2 | Model 3 | Adjusted R2 | ||||
|---|---|---|---|---|---|---|---|---|---|
Coefficient (95% CI) | Standardized Coefficients | Coefficient (95% CI) | Standardized Coefficients | Coefficient (95% CI) | Standardized Coefficients | ||||
EQ-5D index score | |||||||||
All cognitive dysfunction (n = 1,238) | −0.017 (−0.026, −0.009) | −0.088 | 0.145 | −0.016 (−0.025, −0.008) | −0.083 | 0.196 | −0.016 (−0.024, −0.008) | −0.082 | 0.235 |
Severe cognitive dysfunction (n = 67) | −0.051(−0.095, −0.007) | −0.062 | 0.146 | −0.051 (−0.094, −0.007) | −0.061 | 0.197 | −0.043 (−0.084, −0.003) | −0.052 | 0.236 |
Moderate cognitive dysfunction (n = 1,171) | −0.016 (−0.025, −0.007) | −0.079 | −0.015 (−0.024, −0.006) | −0.074 | −0.015 (−0.024, −0.006) | −0.075 | |||
EQ-5D VAS score | |||||||||
All cognitive dysfunction | −3.6 (−4.7,−2.5) | −0.121 | 0.171 | −3.5 (−4.5, −2.3) | −0.116 | 0.197 | −3.4 (−4.5,−2.4) | −0.117 | 0.263 |
Severe cognitive dysfunction | −10.6 (−14.1, −7.1) | −0.086 | 0.175 | −10.2 (−13.8, −6.7) | −0.083 | 0.200 | −9.1 (−12.3, −5.9) | −0.074 | 0.265 |
Moderate cognitive dysfunction | −3.3 (−4.4, −2.2) | −0.109 | −3.1 (−4.2, −2.0) | −0.105 | −3.2 (−4.3, −2.1) | −0.107 | |||
