scholarly journals e-Health Interventions for Healthy Aging: A Systematic Review

2020 ◽  
Author(s):  
Ronald Buyl ◽  
Idrissa Beogo ◽  
Maaike Fobelets ◽  
Carole Deletroz ◽  
Philip Van Landuyt ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Healthy Aging ◽  
Meta Analysis ◽  
Cochrane Collaboration ◽  
Target Population ◽  
Health Interventions ◽  
Healthy Behaviors ◽  
Positive Effects ◽  
Population Type

Abstract Background: Healthy aging (HA) is a contemporary challenge for population health worldwide. Electronic health (e-Health) interventions have the potential to support empowerment and education of adults aged 50 and over. Objectives: To summarize evidence on the effectiveness of e-Health interventions on HA and explore how specific e-Health interventions and their characteristics effectively impact HA.Methods: A systematic review was conducted based on the Cochrane Collaboration methods including any experimental study design published in French, Dutch, Spanish and English from 2000 to 2018. Results: Fourteen studies comparing various e-Health interventions to multiple components controls were included. The target population, type of interventions and outcomes measured were very heterogeneous across studies, thus a meta-analysis was not possible. However, effect estimates indicate that e-Health interventions could improve physical activity. Positive effects were also found for other healthy behaviors (e.g. healthy eating), psychological outcomes (e.g. memory) and clinical parameters (e.g. blood pressure). Given the low certainty of the evidence related to most outcomes, these results should be interpreted cautiously.Conclusions: This systematic review found limited evidence supporting the effectiveness of e-Health interventions, although the majority of studies show positive effects of these interventions for improving physical activity in older adults. Thus, better quality evidence is needed regarding the effects of eHealth on the physiological, psychological and social dimensions of HA.Systematic review registration: The review protocol was registered in PROSPERO (registration number: CRD42016033163).

scholarly journals Effectiveness of Digital Interventions for Reducing Behavioral Risks of Cardiovascular Disease in Nonclinical Adult Populations: Systematic Review of Reviews

10.2196/19688 ◽  
2021 ◽  
Vol 23 (5) ◽  
pp. e19688
Author(s):  
Natalie Gold ◽  
Amy Yau ◽  
Benjamin Rigby ◽  
Chris Dyke ◽  
Elizabeth Alice Remfry ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Alcohol Consumption ◽  
Meta Analysis ◽  
Face To Face ◽  
Positive Effects ◽  
Digital Interventions ◽  
Diet And Physical Activity ◽  
Intent To Treat

Background Digital health interventions are increasingly being used as a supplement or replacement for face-to-face services as a part of predictive prevention. They may be offered to those who are at high risk of cardiovascular disease and need to improve their diet, increase physical activity, stop smoking, or reduce alcohol consumption. Despite the popularity of these interventions, there is no overall summary and comparison of the effectiveness of different modes of delivery of a digital intervention to inform policy. Objective This review aims to summarize the effectiveness of digital interventions in improving behavioral and health outcomes related to physical activity, smoking, alcohol consumption, or diet in nonclinical adult populations and to identify the effectiveness of different modes of delivery of digital interventions. Methods We reviewed articles published in the English language between January 1, 2009, and February 25, 2019, that presented a systematic review with a narrative synthesis or meta-analysis of any study design examining digital intervention effectiveness; data related to adults (≥18 years) in high-income countries; and data on behavioral or health outcomes related to diet, physical activity, smoking, or alcohol, alone or in any combination. Any time frame or comparator was considered eligible. We searched MEDLINE, Embase, PsycINFO, Cochrane Reviews, and gray literature. The AMSTAR-2 tool was used to assess review confidence ratings. Results We found 92 reviews from the academic literature (47 with meta-analyses) and 2 gray literature items (1 with a meta-analysis). Digital interventions were typically more effective than no intervention, but the effect sizes were small. Evidence on the effectiveness of digital interventions compared with face-to-face interventions was mixed. Most trials reported that intent-to-treat analysis and attrition rates were often high. Studies with long follow-up periods were scarce. However, we found that digital interventions may be effective for up to 6 months after the end of the intervention but that the effects dissipated by 12 months. There were small positive effects of digital interventions on smoking cessation and alcohol reduction; possible effectiveness in combined diet and physical activity interventions; no effectiveness for interventions targeting physical activity alone, except for when interventions were delivered by mobile phone, which had medium-sized effects; and no effectiveness observed for interventions targeting diet alone. Mobile interventions were particularly effective. Internet-based interventions were generally effective. Conclusions Digital interventions have small positive effects on smoking, alcohol consumption, and in interventions that target a combination of diet and physical activity. Small effects may have been due to the low efficacy of treatment or due to nonadherence. In addition, our ability to make inferences from the literature we reviewed was limited as those interventions were heterogeneous, many reviews had critically low AMSTAR-2 ratings, analysis was typically intent-to-treat, and follow-up times were relatively short. Trial Registration PROSPERO International Prospective Register of Systematic Reviews CRD42019126074; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=126074.

scholarly journals Can Smartphone Apps Increase Physical Activity? Systematic Review and Meta-Analysis (Preprint)

2018 ◽  
Author(s):  
Amelia Romeo ◽  
Sarah Edney ◽  
Ronald Plotnikoff ◽  
Rachel Curtis ◽  
Jillian Ryan ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Meta Analysis ◽  
Target Population ◽  
Sensitivity Analyses ◽  
Cochrane Library ◽  
Smartphone Apps ◽  
Intervention Effects ◽  
Randomized Controlled ◽  
Steps Per Day

BACKGROUND Smartphone apps are a promising tool for delivering accessible and appealing physical activity interventions. Given the large growth of research in this field, there are now enough studies using the “gold standard” of experimental design—the randomized controlled trial design—and employing objective measurements of physical activity, to support a meta-analysis of these scientifically rigorous studies. OBJECTIVE This systematic review and meta-analysis aimed to determine the effectiveness of smartphone apps for increasing objectively measured physical activity in adults. METHODS A total of 7 electronic databases (EMBASE, EmCare, MEDLINE, Scopus, Sport Discus, The Cochrane Library, and Web of Science) were searched from 2007 to January 2018. Following the Population, Intervention, Comparator, Outcome and Study Design format, studies were eligible if they were randomized controlled trials involving adults, used a smartphone app as the primary or sole component of the physical activity intervention, used a no- or minimal-intervention control condition, and measured objective physical activity either in the form of moderate-to-vigorous physical activity minutes or steps. Study quality was assessed using a 25-item tool based on the Consolidated Standards of Reporting Trials checklist. A meta-analysis of study effects was conducted using a random effects model approach. Sensitivity analyses were conducted to examine whether intervention effectiveness differed on the basis of intervention length, target behavior (physical activity alone vs physical activity in combination with other health behaviors), or target population (general adult population vs specific health populations). RESULTS Following removal of duplicates, a total of 6170 studies were identified from the original database searches. Of these, 9 studies, involving a total of 1740 participants, met eligibility criteria. Of these, 6 studies could be included in a meta-analysis of the effects of physical activity apps on steps per day. In comparison with the control conditions, smartphone apps produced a nonsignificant (P=.19) increase in participants’ average steps per day, with a mean difference of 476.75 steps per day (95% CI −229.57 to 1183.07) between groups. Sensitivity analyses suggested that physical activity programs with a duration of less than 3 months were more effective than apps evaluated across more than 3 months (P=.01), and that physical activity apps that targeted physical activity in isolation were more effective than apps that targeted physical activity in combination with diet (P=.04). Physical activity app effectiveness did not appear to differ on the basis of target population. CONCLUSIONS This meta-analysis provides modest evidence supporting the effectiveness of smartphone apps to increase physical activity. To date, apps have been most effective in the short term (eg, up to 3 months). Future research is needed to understand the time course of intervention effects and to investigate strategies to sustain intervention effects over time.

scholarly journals Effect of Supplements on Endurance Exercise in the Older Population: Systematic Review

2020 ◽  
Vol 17 (14) ◽  
pp. 5224
Author(s):  
Alejandro Martínez-Rodríguez ◽  
Bernardo J. Cuestas-Calero ◽  
María Hernández-García ◽  
María Martíez-Olcina ◽  
Manuel Vicente-Martínez ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Sodium Bicarbonate ◽  
Older Women ◽  
Meta Analysis ◽  
Individual Characteristics ◽  
Protein Supplementation ◽  
Older Population ◽  
Beta Alanine ◽  
Positive Effects

Background: Ageing is associated with changes of physical and physiological parameters, but there is evidence that regular physical activity could minimize these effects. Additionally, the older population presents a great risk of suboptimal nutrition. Therefore, the purpose of this study was to review the evidence of nutritional strategies and endurance exercises in the older population. Methods: A systematic review was performed based on the preferred reporting items for systematic reviews and meta-analysis (PRISMA) statement. The search was carried out in three different databases: PubMed, Web of Science, and SPORTDiscus. Results: Eight studies were included in the present review. The use of caffeine and beta-alanine supplementation with proteins have been found to be beneficial in both sexes. In older women, a balanced diet, an increase in protein, supplementation with beta hydroxy methyl butyrate, and supplementation with sodium bicarbonate have been favorable. However, no benefit has been seen in older men with sodium bicarbonate or ubiquinone supplementation. Nevertheless, the use of supplements should be prescribed according to individual characteristics and physical activity. Conclusions: Caffeine and high protein supplement with beta-alanine may provide positive effects in the older population. In addition, in older women, bicarbonate supplementation and beta-hydroxyethyl butyrate (HMB), lysine, and arginine supplementation have shown positive effects on exercise performance.

scholarly journals e-Health Interventions for Healthy Aging: A Systematic Review

2020 ◽  
Author(s):  
Ronald Buyl ◽  
Idrissa Beogo ◽  
Maaike Fobelets ◽  
Carole Deletroz ◽  
Philip Van Landuyt ◽  
...  
Keyword(s):  
Systematic Review ◽  
Healthy Aging ◽  
Cochrane Collaboration ◽  
Health Interventions ◽  
Current Evidence ◽  
Psychological Outcome ◽  
Multiple Components ◽  
Almost All ◽  
The Cochrane Collaboration ◽  
Experimental Study Design

Abstract BackgroundHealthy aging (HA) is a contemporary challenge for population health worldwide. Electronic health (e-Health) interventions have the potential to support empowerment and education of adults aged 50 and over. Objectives To summarize evidence on the effectiveness of e-Health interventions on HA and explore how specific e-Health interventions and their characteristics effectively impact HA.MethodsA systematic review was conducted based on the Cochrane Collaboration methods including any experimental study design published in French, Dutch, Spanish and English from 2000 to 2018. Results Fourteen studies comparing various e-Health interventions to multiple components controls were included. In almost all the cases, e-Health interventions have strengthened or improved altogether physical activity outcome (e.g. walking), psychological outcome (e.g. memory) and promoted healthy behavior (e.g. healthy eating). Finally, significant improvements in clinical parameters (e.g. blood pressure) were found.ConclusionsThis systematic review synthesizes current evidence on the effectiveness of e-Health interventions in supporting HA.

scholarly journals Is Caloric Restriction Associated with Better Healthy Aging Outcomes? A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Nutrients ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2290
Author(s):  
Silvia Caristia ◽  
Marta De Vito ◽  
Andrea Sarro ◽  
Alessio Leone ◽  
Alessandro Pecere ◽  
...  
Keyword(s):  
Systematic Review ◽  
Health Status ◽  
Randomized Controlled Trials ◽  
Caloric Restriction ◽  
Healthy Aging ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Positive Effects ◽  
Randomized Controlled ◽  
Meta Analyses

Background: Global dietary patterns have gradually shifted toward a ‘western type’ with progressive increases in rates of metabolic imbalance. Recently, animal and human studies have revealed positive effects of caloric restriction (CR) on many health domains, giving new knowledge for prevention of ill and health promotion; Methods: We conducted a systematic review (SR) of randomized controlled trials (RCTs) investigating the role of CR on health status in adults. A meta-analysis was performed on anthropometric, cardiovascular and metabolic outcomes; Results: A total of 29 articles were retrieved including data from eight RCTs. All included RCTs were at low risk for performance bias related to objective outcomes. Collectively, articles included 704 subjects. Among the 334 subjects subjected to CR, the compliance with the intervention appeared generally high. Meta-analyses proved benefit of CR on reduction of body weight, BMI, fat mass, total cholesterol, while a minor impact was shown for LDL, fasting glucose and insulin levels. No effect emerged for HDL and blood pressure after CR. Data were insufficient for other hormone variables in relation to meta-analysis of CR effects; Conclusion: CR is a nutritional pattern linked to improved cardiometabolic status. However, evidence is limited on the multidimensional aspects of health and requires more studies of high quality to identify the precise impact of CR on health status and longevity.

scholarly journals The effect of e-health interventions promoting physical activity in older people: a systematic review and meta-analysis

2020 ◽  
Vol 17 (1) ◽  
Author(s):  
Rick Yiu Cho Kwan ◽  
Dauda Salihu ◽  
Paul Hong Lee ◽  
Mimi Tse ◽  
Daphne Sze Ki Cheung ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Older People ◽  
Meta Analysis ◽  
Health Interventions

scholarly journals Depression and Objectively Measured Physical Activity: A Systematic Review and Meta-Analysis

2020 ◽  
Vol 17 (10) ◽  
pp. 3738 ◽  
Author(s):  
Vincenza Gianfredi ◽  
Lorenzo Blandi ◽  
Stefano Cacitti ◽  
Mirko Minelli ◽  
Carlo Signorelli ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Meta Analysis ◽  
Cochrane Collaboration ◽  
Protective Role ◽  
Cochrane Library ◽  
P Value ◽  
Meta Analyses ◽  
The Cochrane Collaboration ◽  
Objectively Measured

Depression is a major contributor to the overall global burden of disease, with high prevalence and relapse rate. Several factors have been considered in order to reduce the depression burden. Among them, physical activity (PA) showed a potential protective role. However, evidence is contrasting probably because of the differences in PA measurement. The aim of this systematic review with meta-analysis is to assess the association between objectively measured PA and incident and prevalent depression. The systematic review was conducted according to methods recommended by the Cochrane Collaboration and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Relevant papers published through 31 August 2019 were identified searching through the electronic databases PubMed/MEDLINE, Excerpta Medica dataBASE (Embase), PsycINFO, Scopus, Web of Science (WoS), and the Cochrane Library. All analyses were conducted using ProMeta3. Finally, 42 studies met inclusion criteria. The overall Effect size (ES) of depression for the highest vs. the lowest level of PA was −1.16 [(95% CI = −1.41; −0.91), p-value < 0.001] based on 37,408 participants. The results of the meta-analysis showed a potential protective effect of PA on prevalent and incident depression.

scholarly journals Effectiveness of Digital Interventions for Reducing Behavioral Risks of Cardiovascular Disease in Nonclinical Adult Populations: Systematic Review of Reviews (Preprint)

2020 ◽  
Author(s):  
Natalie Gold ◽  
Amy Yau ◽  
Benjamin Rigby ◽  
Chris Dyke ◽  
Elizabeth Alice Remfry ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Alcohol Consumption ◽  
Meta Analysis ◽  
Face To Face ◽  
Positive Effects ◽  
Digital Interventions ◽  
Diet And Physical Activity ◽  
Intent To Treat

BACKGROUND Digital health interventions are increasingly being used as a supplement or replacement for face-to-face services as a part of predictive prevention. They may be offered to those who are at high risk of cardiovascular disease and need to improve their diet, increase physical activity, stop smoking, or reduce alcohol consumption. Despite the popularity of these interventions, there is no overall summary and comparison of the effectiveness of different modes of delivery of a digital intervention to inform policy. OBJECTIVE This review aims to summarize the effectiveness of digital interventions in improving behavioral and health outcomes related to physical activity, smoking, alcohol consumption, or diet in nonclinical adult populations and to identify the effectiveness of different modes of delivery of digital interventions. METHODS We reviewed articles published in the English language between January 1, 2009, and February 25, 2019, that presented a systematic review with a narrative synthesis or meta-analysis of any study design examining digital intervention effectiveness; data related to adults (≥18 years) in high-income countries; and data on behavioral or health outcomes related to diet, physical activity, smoking, or alcohol, alone or in any combination. Any time frame or comparator was considered eligible. We searched MEDLINE, Embase, PsycINFO, Cochrane Reviews, and gray literature. The AMSTAR-2 tool was used to assess review confidence ratings. RESULTS We found 92 reviews from the academic literature (47 with meta-analyses) and 2 gray literature items (1 with a meta-analysis). Digital interventions were typically more effective than no intervention, but the effect sizes were small. Evidence on the effectiveness of digital interventions compared with face-to-face interventions was mixed. Most trials reported that intent-to-treat analysis and attrition rates were often high. Studies with long follow-up periods were scarce. However, we found that digital interventions may be effective for up to 6 months after the end of the intervention but that the effects dissipated by 12 months. There were small positive effects of digital interventions on smoking cessation and alcohol reduction; possible effectiveness in combined diet and physical activity interventions; no effectiveness for interventions targeting physical activity alone, except for when interventions were delivered by mobile phone, which had medium-sized effects; and no effectiveness observed for interventions targeting diet alone. Mobile interventions were particularly effective. Internet-based interventions were generally effective. CONCLUSIONS Digital interventions have small positive effects on smoking, alcohol consumption, and in interventions that target a combination of diet and physical activity. Small effects may have been due to the low efficacy of treatment or due to nonadherence. In addition, our ability to make inferences from the literature we reviewed was limited as those interventions were heterogeneous, many reviews had critically low AMSTAR-2 ratings, analysis was typically intent-to-treat, and follow-up times were relatively short. CLINICALTRIAL PROSPERO International Prospective Register of Systematic Reviews CRD42019126074; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=126074.

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