Keyphrases
Population-based
100%
Sleep Disturbance
100%
Middle-aged Adults
100%
Sleep Duration
100%
Chinese Adults
100%
Nighttime Sleep Duration
37%
Age Groups
25%
Age 50
12%
Health Problems
12%
Comorbidity
12%
Injury Levels
12%
Evidence-based Interventions
12%
Multinomial Logistic Regression
12%
Intervention Targets
12%
Sample Age
12%
Sleep Problems
12%
China Health
12%
Retirement Longitudinal Study
12%
Short Sleep Duration
12%
Two-sample
12%
Nap Sleep
12%
Complex Survey Design
12%
Sampling Design
12%
Combined Samples
12%
Evidence-based Prevention
12%
Disturbed Sleep
12%
Socio-demographical Factors
12%
Medicine and Dentistry
Sleep Disorder
100%
Middle Age
100%
Sleep Time
100%
Disease
9%
Injury
9%
Population Research
9%
Multivariate Logistic Regression Analysis
9%
Comorbidity
9%
Nursing and Health Professions
Sleep Disorder
100%
Sleep Time
100%
Injury
9%
Disease
9%
Multivariate Logistic Regression Analysis
9%
Comorbidity
9%
Longitudinal Analysis
9%
Neuroscience
Sleep Disorder
100%
Sleep Time
100%
Longitudinal Study
9%
Comorbidity
9%
Psychology
Longitudinal Study
100%
Comorbidity
100%