Table 1.
Characteristics of study population by sleep QUANTITY categories.
Table 2.
Characteristics of study population by sleep QUALITY1 tertiles.
Figure 1.
Cognitive function scores by sleep quantity.
Fully adjusted mean T scores for amnestic and non-amnestic cognition scores for each sleep quantity category, in younger and older age groups. Adjusted for age, sex, sleep*age, education, employment grade, depression, physical activity, smoking, general health (Model 3).
Figure 2.
Cognitive function scores by sleep quality.
Fully adjusted mean T scores for amnestic and non-amnestic cognition scores for each sleep quality tertile, in younger and older age groups. Adjusted for age, sex, sleep*age, education, employment grade, depression, physical activity, smoking, general health (Model 3).
Table 3.
Mean amnestic and non-amnestic T scores by sleep quantity categories for the younger and older age groups.
Table 4.
Mean amnestic and non-amnestic T scores by sleep quality categories for the younger and older age groups.
Figure 3.
Mean amnestic T scores by sleep categories adjusted for sleep quality.
Adjusted mean amnestic T Score by sleep quantity categories, per sleep quality tertile, in younger and older age groups.
Figure 4.
Mean non-amnestic T scores by sleep categories adjusted for sleep quality.
Adjusted mean non-amnestic T Score by sleep quantity categories, per sleep quality tertile, in younger and older age groups.