Background Several studies have investigated the prevalence and risk factors of excessive
daytime sleepiness in the general population. However, few studies have investigated these …

Epidemiologists have published more than 50 studies of insomnia based on data collected
in various representative community-dwelling samples or populations. These surveys …

Objective To provide information on the profile, comorbidity and impact of insomnia among
an understudied group of elderly Africans. Method Using the WHO Composite International …

Background Insomnia is a common public health problem and the prevalence and impact of
insomnia in primary care attendees is not well documented in the Asian population …

Objective: The objective of this study is to determine the frequency and correlates of
insomnia among elderly patients presenting to family medicine clinics at an academic center …

OBJECTIVES: Epidemiological data describing the prevalence of sleep complaints in
Hungary and its region are lacking; furthermore, limited information is available on health …

The study aims to investigate the prevalence, and social and health correlates of insomnia
symptoms in a national population sample in South Africa. Data were analysed from the …

Objective: To determine the extent to which insomnia poses an independent burden on
individual function and healthcare use in Australia. Methods: Cross‐sectional data from …

Objectives: Obesity is a risk factor for several chronic conditions, including sleep disorders.
We aimed to analyze the relationship between BMI, body fat percentage (FAT%), hip and …

Aim. The aim of this paper is to present the subjective insomnia prevalence. Assessment of
sleep problems was a part of NATPOL study conducted to explore the risk factors for …