scholarly journals Effects of Caffeine Ingestion on Human Standing Balance: A Systematic Review of Placebo-Controlled Trials

Nutrients ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 3527
Author(s):  
Isobel Briggs ◽  
Joel B Chidley ◽  
Corinna Chidley ◽  
Callum J Osler
Keyword(s):  
Systematic Review ◽  
Older Adults ◽  
Balance Control ◽  
Standing Balance ◽  
Controlled Trials ◽  
Upright Stance ◽  
Caffeine Ingestion ◽  
Age Dependent ◽  
Induced Changes ◽  
Study Designs

Caffeine ingestion may influence balance control via numerous mechanisms. Although previously investigated using various study designs and methods, here we aimed to create the first evidence-based consensus regarding the effects of caffeine on the control of upright stance via systematic review (PROSPERO registration CRD42021226939). Embase, PubMed/MEDLINE, SPORTDiscus and Web of Science databases were searched on 27 January 2021 to identify placebo-controlled trials investigating caffeine-induced changes in human standing balance. Reference lists of eligible studies were also searched. Overall, nine studies involving a total of 290 participants were included. All studies were moderate to strong in quality according to the QualSyst tool. Balance-related outcome measures were collected across a range of different participant ages, stances and sensory conditions. The results show that younger participants’ balance was generally unaffected by caffeine ingestion. However, a significant balance impairment was observed following caffeine ingestion in all studies involving older participants (average age >65 years). Our results therefore suggest an age-dependent effect of caffeine ingestion on human standing. Further research into this effect is warranted as only one study has directly compared younger and older adults. Nonetheless, an important implication of our findings is that caffeine ingestion may increase fall risk in older adults. Furthermore, based on our findings, caffeine ingestion should be considered as a potential confounding factor when assessing human standing balance, particularly in older adults.

scholarly journals The prevalence of obesity in older adults in Iran: a systematic review and meta-analysis

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Aliakbar Vaisi-Raygani ◽  
Masoud Mohammadi ◽  
Rostam Jalali ◽  
Akram Ghobadi ◽  
Nader Salari
Keyword(s):  
Systematic Review ◽  
Older Adults ◽  
Older Adult ◽  
Meta Analysis ◽  
The Body ◽  
Obesity Prevalence ◽  
Analysis Software ◽  
Obesity And Overweight ◽  
Age Dependent ◽  
Prevalence Of Obesity

Abstract Background one of the most important age-dependent physiologic alterations in the body composition of older adult people is obesity and overweight, increasing the risk of cardiovascular disease and mortality rate. Objective The aim of the present study is to determine the prevalence of obesity in older adults in Iran. Methods The present study was conducted via meta-analysis and systematic review method, from March 2000 to October 2018. Subject-related literature was obtained via searches in ScienceDirect, Medline (PubMed), SID, Magiran, Scopus, and Google Scholar databases. Heterogeneity of studies was assessed using the I2 index, and data were analyzed by Comprehensive-Meta analysis software. Results In the assessment of 18 studies and 29,943 persons aged over 50 years, the prevalence of obesity in older adults of Iran was 21.4% (95%CI: 26.6–16.9%) based on the meta-analysis. The highest obesity prevalence was obtained in older adults of Babol (Amir Shahr) which was 44.2% (95%CI: 41.1–47.2%) in 2007, while the minimum obesity prevalence was found in older adults of Razavi Khorasan which was 11.3% (95%CI, 10–12.8%) in 2007. Further, as the sample size and the study year increased, the obesity prevalence diminished in older Iranian adults (p < 0.05). Conclusion This study suggests that the prevalence of obesity in the older adults of Iran is high. Accordingly, healthcare planners and politicians should consider effective and practical policies to reduce obesity in older adults.

Non-pharmacological interventions to improve constipation amongst older adults in long-term care settings: A systematic review of randomised controlled trials

2020 ◽  
Vol 41 (6) ◽  
pp. 992-999
Author(s):  
Iria Dobarrio-Sanz ◽  
José Manuel Hernández-Padilla ◽  
María Mar López-Rodríguez ◽  
Cayetano Fernández-Sola ◽  
José Granero-Molina ◽  
...  
Keyword(s):  
Systematic Review ◽  
Older Adults ◽  
Randomised Controlled Trials ◽  
Long Term Care ◽  
Controlled Trials ◽  
Pharmacological Interventions ◽  
Term Care ◽  
Randomised Controlled

scholarly journals How can technology support ageing in place in healthy older adults? A systematic review

2020 ◽  
Vol 41 (1) ◽  
Author(s):  
Aline Ollevier ◽  
Gabriel Aguiar ◽  
Marco Palomino ◽  
Ingeborg Sylvia Simpelaere
Keyword(s):  
Systematic Review ◽  
Older Adults ◽  
Narrative Analysis ◽  
Final Analysis ◽  
Cochrane Collaboration ◽  
Well Being ◽  
Added Value ◽  
Controlled Trials ◽  
Ageing In Place ◽  
Healthy Older Adults

Abstract Background Ageing in place has recently gained visibility in healthcare policies and services. Technology has the potential to facilitate independence at home. The objective of this systematic review is to identify technologies that have been rigorously evaluated for supporting the ageing in place of healthy older adults. As well we explored the methods in engagement with technology in healthy older adults. Methods Databases Pubmed, Scopus, PsycInfo and Cinahl were consulted for clinical controlled trials or randomised controlled trials between 2014 and 2019. Studies were included if they contained a technological intervention and focussed on supporting healthy older adults’ independent living. PRISMA guidelines and the risk of bias tool of the Cochrane Collaboration were applied. Results The search identified 3662 articles of which only 7 made the final analysis. Through narrative analysis, technologies were categorised into three groups: accessible communication, emergency assistance and physical and mental well-being. Patient-centredness was extensively addressed by exploring how the participants engaged in the development and evaluation of the technology and how they were trained and monitored. Conclusions Literature concerning technology to support ageing, based on controlled trials and research performed in authentic home situations, is scarce. Thus, there is a need to investigate the subject in depth. The use of a neurofeedback headband, an accessible computer system, a wristband with pedometer, a biofeedback device and an online video platform can bring added value to ageing in place for healthy older adults. A patient-centred approach for developing, implementing and evaluating technology benefits ageing in place.

scholarly journals Examining the Evidence: A Systematic Review of the Inclusion and Analysis of Older Adults in Randomized Controlled Trials

2011 ◽  
Vol 26 (7) ◽  
pp. 783-790 ◽  
Author(s):  
Donna M. Zulman ◽  
Jeremy B. Sussman ◽  
Xisui Chen ◽  
Christine T. Cigolle ◽  
Caroline S. Blaum ◽  
...  
Keyword(s):  
Systematic Review ◽  
Older Adults ◽  
Randomized Controlled Trials ◽  
Controlled Trials ◽  
Randomized Controlled
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