Dual-release hydrocortisone and its benefits on cognitive function and quality of sleep

Endocrine ◽  
2021 ◽  
Author(s):  
Clarissa Krekeler ◽  
Peter Kropp ◽  
Antje Katrin Blacha ◽  
Amir-Hossein Rahvar ◽  
Birgit Harbeck
2021 ◽  
Vol 9 (2) ◽  
Author(s):  
Auditya Agnesia ◽  
Damajanty H. C. Pangemanan ◽  
Hedison Polii

Abstract: An Elderly is someone who has reached the age of 60 years or more. The number of elderly in Indonesia in 2020 has reached 28.7 million. This number continues to increase every year. The elderly will naturally experience changes both physically and mentally which can reduce their quality of life. The quality of sleep and cognitive function in the elderly also changes due to aging factors. The purpose of this study was to determine the effect of yoga exercises on sleep quality and cognitive function in the elderly. This research is a literature review. This study studied topics related to the effect of yoga exercises on sleep quality and cognitive function in the elderly from previous studies. The literature reviewed consists of 15 literature with 8 literature discussing the effect of yoga exercises on sleep quality in the elderly and 7 other literature discussed the effect of yoga exercise on cognitive function in the elderly. The results of this study indicate that yoga exercises that are carried out regularly both in the long and short term can improve the quality of sleep in the elderly and maintain cognitive function in the elderly. It can also prevent dementia and Alzheimer's disease in the elderly.Keywords: yoga exercise, sleep quality, cognitive function, elderly  Abstrak: Lansia merupakan seseorang yang sudah mencapai usia 60 tahun atau lebih. Jumlah lansia di Indonesia pada tahun 2020 mencapai 28,7 juta jiwa. Angka ini terus meningkat tiap tahunnya. Lansia secara alamiah akan mengalami perubahan baik secara fisik dan mental yang dapat menurunkan kualitas hidupnya. Kualitas tidur dan fungsi kognitif pada lansia juga mengalami perubahan akibat faktor penuaan. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh senam yoga terhadap kualitas tidur dan fungsi kognitif pada lansia. Penelitian ini merupakan penelitian yang sifatnya literature review. Penelitian ini mempelajari topik-topik terkait pengaruh senam yoga terhadap kualitas tidur dan fungsi kognitif pada lansia dari penelitian-penelitiam sebelumnya. Literatur yang diulas dan dipelajari sebanyak 15 literatur dengan 8 literatur membahas pengaruh senam yoga terhadap kualitas tidur pada lansia dan 7 literatur lainnya mengulas pengaruh senam yoga terhadap fungsi kognitif pada lansia. Hasil penelitian ini menunjukkan bahwa senam yoga yang dilakukan secara rutin baik dalam jangka panjang maupun pendek dapat memperbaiki dan meningkatkan kualitas tidur lansia. Senam yoga juga dapat mempertahankan fungsi kognitif lansia dan mencegah lansia dari penyakit demensia dan alzheimer.Kata kunci : senam yoga, kualitas tidur, fungsi kognitif, lansia


Author(s):  
Manqiong Yuan ◽  
Hanhan Fu ◽  
Ruoyun Liu ◽  
Ya Fang

Background: Sleep quality and depression are two reciprocal causation socioemotional factors and their roles in the relationship between physical exercise and cognition are still unclear. Methods: A face-to-face survey of 3230 older adults aged 60+ was conducted in Xiamen, China, in 2016. Frequency of exercise (FOE) referred to the number of days of exercise per week. Quality of sleep (QOS) was categorized into five levels: very poor/poor/fair/good/excellent. The 15-item Geriatric Depression Scale (GDS-15) and the Montreal Cognitive Assessment (MoCA) were used to measure depression (DEP) and cognitive function (CF), respectively. Serial multiple mediator models were used. All mediation analyses were analyzed using the SPSS PROCESS macro. Results: 2469 respondents had valid data with mean scores for GDS-15 and MoCA being 1.87 and 21.61, respectively. The direct path from FOE to CF was significant (c’= 0.20, p < 0.001). A higher FOE was associated with better QOS (B = 0.04, p < 0.01), which in turn was associated with fewer symptoms of DEP (B = −0.40, p < 0.001), and further contributed to better CF (B = −0.24, p < 0.001). Similarly, a higher FOE was associated with lower GDS-15 scores (B = −0.17, p < 0.001) which then resulted in higher MoCA scores (B = −0.24, p < 0.001). However, QOS alone did not alter the relationship between FOE and CF. Conclusions: FOE is a protective factor of CF in older adults. Moreover, CF is influenced by QOS through DEP, without which the working path may disappear.


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