Study reveals how physical activity impacts sleep quality in older adults during COVID-19 pandemic
A new research paper was published in Aging (Aging-US) on January 15, 2025, in Volume 17, Issue 1, titled "Association between physical activity practice and sleep quality of older people in social isolation during the COVID-19 pandemic and Health Guidelines and future studies for the post-COVID period: a systematic review.”
Researchers Alexandro Andrade, Ana Cecília Rosatelli de Freitas Bastos, Anderson D’Oliveira, and Guilherme Torres Vilarino from the Santa Catarina State University (UDESC) in Brazil, conducted a systematic review to examine the relationship between physical activity (PA) and sleep quality in older adults who experienced social isolation during the COVID-19 pandemic. Their findings reveal that a decline in PA levels during social isolation negatively impacted sleep health, emphasizing the need for regular movement in aging populations.
The study reviewed nine studies involving over 11,500 older adults of both sexes from China, Japan, Brazil, Scotland, Canada, Italy, and Spain. The results showed that reduced PA during the pandemic was linked to poorer sleep quality in four studies, while one study found that those who remained active had better sleep patterns. The four other studies showed no significant association.
Getting enough quality sleep is essential for healthy aging, as sleep disorders have been linked to cognitive decline, depression, and reduced mental well-being. The COVID-19 pandemic worsened sleep health due to increased stress, isolation, and anxiety. Researchers suggest that staying active through walking, stretching, and structured exercise routines may help improve sleep quality and overall mental health.
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