Background The Pittsburgh Sleep Quality Index (PSQI) is a widely used self-report
questionnaire that measures general sleep quality in general populations. However, its …

This study explored factors affecting quality of life in older adults with hypertension by
comparing those living in urban and rural areas. A cross-sectional study was conducted on …

This study aims to explore the associations between nutritional status and health-related
quality of life, physical activity, and sleep quality in older exclusively Caucasian adults from …

Background: The Mediterranean diet (MD) is a beneficial dietary pattern with strong
antioxidant and anti-inflammatory properties that can promote mental and physical human …

Background Physical activity (PA) is associated with health-related quality of life (HRQoL)
among older adults, and both are associated with mood, such as depression. However, the …

Ambient air pollution is a major public health concern impacting all aspects of human health.
There is a lack of studies on the impact of ambient air pollution on health-related quality of …

Theories relating to healthy and successful aging do not specifically cater for the oldest-old.
This predominantly theoretical research considers the relevance of existing healthy and …

Background This study aimed to examine the relationship between health literacy and
health-related quality of life in older adults. Methods A cross-sectional survey design was …

Background To date, most studies examining the prevalence and determinants of
depression among individuals aged 80 and over have used geographically limited samples …

This study investigates the effects of a 12-week brisk walking exercise regimen on motor
function improvements in elderly women. Twenty-six elderly women, aged 84.2±3.2 years …