Sleep quality in middle-aged and elderly Chinese: distribution, associated factors and associations with cardio-metabolic risk factors

• Egile Nagusiak: Lin Xu (Egilea), Yu Zhijie (Egilea), Pan An (Egilea), Dadd Tony (Egilea), Haseli-Mashhadi Nazanin (Egilea), Franco Oscar H (Egilea)
• Formatua: Liburua
• Argitaratua: BMC, 2009-05-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Poor sleep quality has been associated with increased risk of heart disease, diabetes and mortality. However, limited information exists on the distribution and determinants of sleep quality and its associations with cardio-metabolic...