Research Article
Sleep Quality and Subjective Cognitive Decline among Older Adults: The Mediating Role of Anxiety/Depression and Worries
Table 3
Adjusted linear regression for the effect of sleep quality on SCD.
| | Variables | Self-reported SCD | Other-reported SCD | | β (SE) | value | β (SE) | value |
| | Sleep quality | 0.24 (0.04) | ≤0.001 | 0.24 (0.04) | ≤0.001 | | Age | 0.04 (0.02) | 0.020 | 0.03 (0.02) | 0.089 | | Gender | −0.43 (0.24) | 0.075 | −0.13 (0.25) | 0.612 | | Education | −0.13 (0.18) | 0.448 | −0.27 (0.19) | 0.150 | | Income | −0.42 (0.25) | 0.087 | −0.12 (0.26) | 0.643 | | Marital status | −0.93 (0.27) | ≤0.001 | −0.65 (0.29) | 0.025 |
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Note. β = the change in SCD while the variable increased by one unit, controlled for all other variables. SE = standard error. , . |
