Criteria for the systematic review of health promotion and public health interventions

A systematic review of effects of recorded music listening during exercise on physical activity adherence and health outcomes in patients with coronary heart disease

BACKGROUND

Exercise training is a key facet of cardiac rehabilitation and is associated with irrefutable benefits for individuals with coronary heart disease. However, compliance with and adherence to such interventions are challenging among this population. The incorporation of music into exercise training may be a potential approach to address this issue.

OBJECTIVES

This study aimed to evaluate the effects of recorded music listening during exercise on adherence to physical activity and health outcomes in individuals with coronary heart disease.

METHODS

A systematic review was conducted by searching 7 English databases for reports of randomized controlled trials and quasi-experimental studies evaluating the effects of recorded music listening during exercise on adherence to physical activity and physical, psychological, and cognitive outcomes in adults with coronary heart disease. Two reviewers independently screened records for eligibility, extracted data, and assessed the quality of reports by using the Effective Public Health Practice Project Quality Assessment Tool tool.

RESULTS

We identified 7 studies involving 293 participants (mean age 62.6 to 72 years, men: 57% to 80%). All but one study included relatively small samples (17 to 56). The overall quality was weak for 3 studies, moderate for 2, and strong for 2. Several reviewed studies showed significant effects of music on attendance at exercise-based cardiac rehabilitation (1 of 2 studies), maintenance of physical activity after intervention (1 study), perceived exertion (2 of 3 studies), exercise capacity (1 of 3 studies), heart rate during exercise (1 of 2 studies), male waist circumference (1 of 2 studies), mood (2 of 3 studies), and cognitive function (1 study) as compared with controls.

CONCLUSIONS

This review provides relatively limited evidence for the potential benefits of recorded music listening during exercise in individuals with coronary heart disease. The findings should be carefully interpreted and generalised. Further rigorous-designed research addressing the limitations of current literature is needed.

Measuring the association of objective and perceived neighborhood environment with physical activity in older adults: challenges and implications from a systematic review

BACKGROUND

A supportive environment is a key factor in addressing the issue of health among older adults. There is already sufficient evidence that objective and self-reported measures of the neighborhood environment should be taken into account as crucial components of active aging, as they have been shown to influence physical activity; particularly in people aged 60+. Thus, both could inform policies and practices that promote successful aging in place. An increasing number of studies meanwhile consider these exposures in analyzing their impact on physical activity in the elderly. However, there is a wide variety of definitions, measurements and methodological approaches, which complicates the process of obtaining comparable estimates of the effects and pooled results. The aim of this review was to identify and summarize these differences in order to emphasize methodological implications for future reviews and meta analyzes in this field and, thus, to create a sound basis for synthesized evidence.

METHODS

A systematic literature search across eight databases was conducted to identify peer-reviewed articles examining the association of objective and perceived measures of the neighborhood environment and objectively measured or self-reported physical activity in adults aged ≥ 60 years. Two authors independently screened the articles according to predefined eligibility criteria, extracted data, and assessed study quality. A qualitative synthesis of the findings is provided.

RESULTS

Of the 2967 records retrieved, 35 studies met the inclusion criteria. Five categories of methodological approaches, numerous measurement instruments to assess the neighborhood environment and physical activity, as well as several clusters of definitions of neighborhood, were identified.

CONCLUSIONS

The strength of evidence of the associations of specific categories of environmental attributes with physical activity varies across measurement types of the outcome and exposures as well as the physical activity domain observed and the operationalization of neighborhood. The latter being of great importance for the targeted age group. In the light of this, future reviews should consider these variations and stratify their summaries according to the different approaches, measures and definitions. Further, underlying mechanisms should be explored.

[Effekte der Kneipp-Therapie: Ein systematischer Review der aktuellen wissenschaftlichen Erkenntnisse (2000-2019)]

Einleitung: Ziel dieser systematischen Übersicht war die Bewertung der verfügbaren Evidenz zur Wirkung der Kneipp-Therapie. Methoden: MEDLINE, Embase, Web of Science, Cochrane-Library und CAMbase wurden nach relevanten Artikeln, veröffentlicht zwischen 2000 und 2019, durchsucht. Graue Literatur wurde über Google Scholar und andere Tools bezogen. Studien mit jeglicher Art von Studiendesign, die die Effekte der Kneipp-Therapie untersuchten, wurden eingeschlossen. Die Qualitätsbewertung erfolgte mittels EPHPP-QAT. Ergebnisse: 25 Quellen, darunter 14 kontrol-lierte Studien, wurden eingeschlossen. Gemäß EPHPP-QAT wurden 3 Studien "stark", 13 "moderat" und 9 "schwach" bewertet. Neun (64%) der kontrollierten Studien berichteten signifikante Verbesserungen nach Kneipp-Therapie im Gruppenvergleich bei chronisch-venöser Insuffizienz, Hypertonie, leichter Herzinsuffizienz, menopausalen Be-schwerden und Schlafstörungen in verschiedenen Patientenkollektiven sowie verbesserte Immunparameter bei gesunden Probanden. Im Hinblick auf Depression und Angst bei Mammakarzinom-Patientinnen mit klimakterischen Beschwerden, Lebensqualität bei Post-Polio-Syndrom, krankheitsbedingten polyneuropathischen Beschwerden und Inzidenz von Erkältungsepisoden bei Kindern konnten keine signifikanten Gruppenunterschiede festgestellt werden. Elf unkontrollierte Studien berichteten Verbesse-rungen bei allergischen Symptomen, Dyspepsie, Lebens-qualität, Herzratenvariabilität, Infekten, Hypertonie, Wohlbefinden, Schmerz und polyneuropathischen Beschwerden. Diskussion/Schlussfolgerung: Die Kneipp-Therapie scheint bei zahlreichen Beschwerdebildern in verschiedenen Patientenkollektiven positive Effekte zu bewirken. Zukünftige Studien sollten noch stärker auf eine methodisch sorgfältige Studienplanung achten (Kontrollgruppen, Randomisierung, adäquate Fallzahlen, Verblindung), um Verzerrungen entgegenzuwirken.

INTRODUCTION

The aim of this systematic review was to evaluate the available evidence on the effect of Kneipp therapy.

METHODS

MEDLINE, Embase, Web of Science, Cochrane Library and CAMbase were searched for relevant articles published between 2000 and 2019. Grey literature was obtained through Google Scholar and other tools. Studies with any kind of study design that examined the effects of Kneipp therapy were included. The quality assessment was carried out using EPHPP-QAT.

RESULTS

25 sources, including 14 controlled studies, were included. According to EPHPP-QAT, 3 studies were rated as “strong,” 13 as “moderate” and 9 as “weak.” Nine (64%) of the controlled studies reported significant improvements after Kneipp therapy in a between-group comparison in chronic venous insufficiency, hypertension, mild heart failure, menopausal complaints, and sleep disorders in different patient collectives as well as improved immune parameters in healthy subjects. Regarding depression and anxiety in breast cancer patients with climacteric complaints, quality of life in post-polio syndrome, disease-related polyneuropathic complaints and incidence of cold episodes in children, no significant group differences were found. Eleven uncontrolled studies reported improvements in allergic symptoms, dyspepsia, quality of life, heart rate variability, infections, hypertension, well-being, pain and polyneuropathic complaints.

DISCUSSION/CONCLUSION

Kneipp therapy seems to be beneficial for numerous symptoms in different patient groups. Future studies should pay even more attention to methodologically careful study planning (control groups, randomisation, adequate case numbers, blinding) to counteract bias.

Non-pharmacological approaches to procedural anxiety reduction for patients undergoing radiotherapy for cancer: systematic review protocol

INTRODUCTION

Procedural anxiety relates to an affective state of anxiety or fear in relation to a medical procedure. Various treatment-related factors may elicit anxiety among oncology patients, including fear of diagnostic imaging (such as MRI scans) and impending treatment and medical procedures (such as chemotherapy and radiotherapy). It is common in oncology settings to manage acute anxiety relating to medical procedures with anxiolytic medication. However, pharmacological approaches are not suitable for many patients. Despite this, non-pharmacological interventions are infrequently used. The aim of this systematic review is to determine whether non-pharmacological interventions delivered prior to, or during, radiotherapy are effective in reducing procedural anxiety.

METHODS AND ANALYSIS

Data sources will include the bibliographic databases CINAHL, MEDLINE, EMBASE, PsycINFO and Cochrane Central Register of Controlled trials (CENTRAL) (from inception onward). Eligible studies will include adult patients with cancer undergoing radiotherapy treatment. Included studies will be those which employ a non-pharmacological intervention, delivered within existing radiotherapy appointments, with the aim of reducing procedural anxiety related to radiotherapy. All research designs with a control or other comparison group will be included. The primary outcome will be change in levels of self-reported procedural anxiety. Secondary outcomes will be changes in scores on physiological measures of anxiety and/or changes in treatment completion and/or changes in treatment duration and/or changes in psychological distress. Two investigators will independently complete title and abstract screening, full-text screening, data extraction and assessment of methodological quality. If appropriate, a meta-analyses will be performed. Any important amendments to this protocol will be updated in the PROSPERO registration and documented in the resulting review publication.

ETHICS AND DISSEMINATION

No ethical issues are anticipated from this review. The findings will be disseminated through peer-reviewed publication and at conferences by presentation.

SYSTEMATIC REVIEW REGISTRATION

CRD42019112941.

Effect of electronic health interventions on metabolic syndrome: a systematic review and meta-analysis

OBJECTIVE

We aimed to examine whether eHealth interventions can effectively improve anthropometric and biochemical indicators of patients with metabolic syndrome (MetS).

DESIGN

Systematic review and meta-analysis.

METHODS

PubMed, the Web of Science, Embase, Medline, CINAHL, PsycINFO, the Cochrane Library, the Chinese National Knowledge Infrastructure, the Wanfang and Weipu databases were comprehensively searched for papers that were published from database inception to May 2019. Articles were included if the participants were metabolic syndrome (MetS) patients, the participants received eHealth interventions, the participants in the control group received usual care or were wait listed, the outcomes included anthropometric and biochemical indicators of MetS, and the study was a randomised controlled trial (RCT) or a controlled clinical trial (CCT). The Quality Assessment Tool for Quantitative Studies was used to assess the methodological quality of the included articles. The meta-analysis was conducted using Review Manager V.5.3 software.

RESULTS

In our review, seven RCTs and two CCTs comprising 935 MetS participants met the inclusion criteria. The results of the meta-analysis revealed that eHealth interventions resulted in significant improvements in body mass index (standardised mean difference (SMD)=-0.36, 95% CI (-0.61 to -0.10), p<0.01), waist circumference (SMD=-0.47, 95% CI (-0.84 to -0.09), p=0.01) and systolic blood pressure(SMD=-0.35, 95% CI (-0.66 to -0.04), p=0.03) compared with the respective outcomes associated with the usual care or wait-listed groups. Based on the included studies, we found significant effects of the eHealth interventions on body weight. However, we did not find significant positive effects of the eHealth interventions on other metabolic parameters.

CONCLUSIONS

The results indicated that eHealth interventions were beneficial for improving specific anthropometric outcomes, but did not affect biochemical indicators of MetS. Therefore, whether researchers adopt eHealth interventions should be based on the purpose of the study. More rigorous studies are needed to confirm these findings.

Physical activity is good for older adults-but is programme implementation being overlooked? A systematic review of intervention studies that reported frameworks or measures of implementation

OBJECTIVE

To examine older adult physical activity (PA) intervention studies that evaluated implementation and/or scale-up. Research question 1: What implementation and/or scale-up indicators (specific, observable and measurable characteristics that show the progress of implementation) were reported? Research question 2: What implementation and/or scale-up frameworks were reported? Research question 3: Did studies evaluate the relationship between implementation or scale-up of the intervention and individual level health/behaviour outcomes? If yes, how?

DESIGN

Systematic review.

DATA SOURCES

Publications from electronic databases and hand searches (2000 to December 2019).

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Any PA intervention studies with community-dwelling older adult participants (mean age ≥60 years). Required indicators: (a) Must report amount of PA as an outcome, with validated self-report or objective measures, and (b) Must have reported at least one implementation or scale-up framework and/or one implementation or scale-up indicator.

RESULTS

137 studies were included for research question 1, 11 for question 2 and 22 for question 3. 137 studies reported an implementation indicator: 14 unique indicators. None were specified as indicators for scale-up evaluation. 11 studies were guided by an implementation or scale-up framework. 22 studies described a relationship between an implementation indicator and an individual-level health outcome.

CONCLUSION

There is need for implementation research that extends beyond analysis at the individual level, includes clearly defined indicators and provides a guiding framework to support PA initiatives in older adults. Such implementation studies should evaluate factors in the broader context (eg,political, environmental) that influence scale-up.

PROSPERO REGISTRATION

CRD42018091839.

Psychological interventions for adherence, metabolic control, and coping with stress in adolescents with type 1 diabetes: a systematic review

BACKGROUND

The aim of this review was to summarize and identify the variations in the effectiveness of psychological interventions on adherence, metabolic control, and coping with stress in adolescents with type 1 diabetes (T1D).

METHODS

An electronic search of literature was performed using PubMed (NLM), Embase (Ovid), CINAHL Plus (EBSCOhost), PsycINFO (Ovid), and Google Scholar. The search was limited to include articles reported the effect of one of the psychological interventions: cognitive behavioral therapy (CBT), coping skills training (CST), stress management, or psychotherapy intervention. The report included peer-reviewed articles published in English from January 1990 until May 2019 in adolescents with T1D, and summarizes the results of 24 studies that met the inclusion criteria.

RESULTS

Psychological interventions showed differential effects on adherence, metabolic control, and coping with stress in adolescents with T1D. Behavioral interventions using principles of CBT appear to have a superior positive effect on regimen adherence compared with other types of psychological protocols. In contrast, metabolic control was significantly improved with the implementation of CST and some forms of CBT. Stress management and psychotherapy interventions showed significant promises for adolescents to cope with their diabetes-related daily stressors.

CONCLUSIONS

However, the findings may add some promises to diabetes management in adolescents, additional research to understand the effect of these interventions is needed.

The effectiveness of massage on peri-operative anxiety in adults: A meta-analysis of randomized controlled trials and controlled clinical trials

BACKGROUND AND PURPOSE

and purpose: Massage has gained increasing attention for reducing peri-operative anxiety. We aimed to investigate the effectiveness of massage for peri-operative anxiety in adults.

METHODS

Six English electronic databases were comprehensively searched from their inception to February 2020. Subgroup analysis, quality assessment, sensitivity analysis, meta-regression and publication bias assessment were performed.

RESULTS

Twenty-five controlled trials comprising 2494 participants were included. The meta-analysis indicated that massage could significantly reduce peri-operative anxiety for most types of surgical patients. Specifically, it was effective for pre-, intra- and post-operative anxiety. Acupoint or specific body reflex area massage showed a larger effect than general massage did. Massage delivered by professionals and non-professionals were both effective. Massage lasting 10-20 min per session was the most worthy of recommendation. Massage was concomitant with the improvement of peri-operative vital signs and post-operative pain.

CONCLUSION

Massage is a promising complementary therapy for ameliorating peri-operative anxiety in adults.

Public health programmes to promote mental health in young people: a systematic integrative review protocol

INTRODUCTION

In light of the ever-growing mental health disease burden among young people worldwide, we aim to systematically review the global literature to identify the public health programmes targeted at promoting mental health and well-being in young people, the reported/anticipated mental health-related outcomes of the implemented public health programmes and the reported facilitators and barriers in relation to the implementation of those public health programmes.

METHODS AND ANALYSIS

A comprehensive literature search will be carried out in the following electronic bibliographic databases: MEDLINE, EMBASE, PsycINFO, Scopus, ASSIA, Web of Science, Global Health, AMED, Health Source and The Cochrane Library. Further, a manual search of the reference lists of eligible studies and reviews will be carried out. The search strategy will include combinations of three key blocks of terms, namely: 'young people', 'mental health' and 'public health programme', using database-specific subject headings and text words. Two reviewers will independently screen, assess data quality and extract data for synthesis. Disagreements at any stage will be resolved by consensus with the involvement of a third reviewer. Given the anticipated methodological pluralism of the potential eligible studies, we will provide a narrative synthesis of the findings on public health programmes aimed at promoting the mental health and well-being of young people according to identified thematic areas. Furthermore, a narrative synthesis of the reported facilitators and barriers in relation to the implementation of public health programmes will be provided.

ETHICS AND DISSEMINATION

Given that the review findings will be focused on understanding the breadth and depth of the global research into public health programmes to promote mental health in young people with a particular emphasis on the facilitators and barriers of programmatic implementation, the findings will be of great value to inform future interventions, programmes and approaches to promote mental health and well-being of young people worldwide.

PROSPERO REGISTRATION NUMBER

CRD42018099551.

Designing healthier neighbourhoods: a systematic review of the impact of the neighbourhood design on health and wellbeing

Several studies have investigated the impact of neighbourhood design on health and wellbeing, yet there are limited reviews investigating the quality of the evidence and the most effective interventions at a population level. This systematic review aims to clarify the impact of the neighbourhood design on health and wellbeing and evaluate the quality of the evidence underpinning such associations. Eight electronic databases were searched for studies conducted between 2000 and 2016. Additional searches were conducted on Google to identify potentially eligible grey literature. A total of 7694 studies were returned from the literature search, and a final selection of 39 studies were deemed eligible for inclusion. Quality appraisal was conducted using the Quality Assessment Tool for Quantitative Studies. Findings from the studies showed important associations between neighbourhood design principles such as walkability, access to green space and amenities on health and wellbeing. Findings from this review also highlight areas with inconsistent findings and gaps in the evidence for future research.

Efficacy of HIV interventions among factory workers in low- and middle-income countries: a systematic review

Background

Factory workers in low- and middle-income countries (LMICs) are vulnerable to HIV transmission. Interventions are needed to prevent HIV in this population. We systematically reviewed published literature on the efficacy of various HIV interventions in reducing stigma, risk behaviors and HIV transmission among factory workers.

Methods

A systematic review was performed using predefined inclusion and exclusion criteria. Four databases (PubMed, PsycINFO, Scopus and EMBASE) were searched for relevant publications between January 1, 1990 and December 31, 2018. Two independent reviewers assessed the methodological quality of studies.

Results

Thirteen articles were included, with 2 randomized controlled trials and 11 cohort studies. Five interventions and their combinations were summarized. Educational intervention increased condom use and reduced the use of recreational drugs and alcohol before sex. Community intervention that proactively provide HIV counselling and testing (HCT) services could increase the detection rate of HIV and other sexually transmitted diseases (STDs). Lottery intervention increased HCT uptake and decreased HIV public stigma. Education combined with community intervention reduced the proportion of workers with casual sex and enhanced HIV knowledge. Peer education combined with community intervention increased the proportion of workers who were willing to take their partners to HCT. Policy intervention combined with peer education enhanced HIV knowledge, perceived condom accessibility and condom use with regular partners.

Conclusions

Various interventions improved HIV knowledge, decreased HIV stigma and reduced HIV-related risk behaviors among factory workers in LMICs. The combination of multiple interventions tended to achieve better efficacy than a single intervention. Persistent combination interventions are essential to address HIV in this population.

Health promotion interventions to improve oral health of adolescents: A systematic review and meta-analysis

OBJECTIVES

To evaluate the effectiveness of health promotion interventions on oral health knowledge, behaviour and status of healthy adolescents.

METHODS

This review included randomized controlled trials (RCTs) of oral health promotion interventions targeting adolescents. Primary clinical outcomes (gingival health, plaque scores, caries) and secondary proxy outcomes were evaluated. Meta-analysis of primary outcomes was conducted where possible, with subgroup analysis based on intervention (comprehensive health promotion and education-only).

RESULTS

Thirty-seven eligible publications reporting on 28 unique RCTs of oral health promotion interventions were included. Quality appraisal of studies ranged from 48% to 96%. Interventions reported ranged from single-session interventions to community-wide programmes, including clinical preventive procedures and take-home products. Half used a health behaviour change theory to inform their intervention. The meta-analysis pooling of results favoured the intervention over control for all clinical outcomes, except DMFS in the education-only subgroup. Stronger intervention effects were seen in the comprehensive intervention subgroup than the education-only subgroup for DMFS (P = .02). This effect was slight, but not as clear in all other clinical categories. The majority of studies reported improvements in oral health knowledge, attitudes and behaviours. More positive outcomes were found with longer programmes, especially for dental caries outcomes.

CONCLUSIONS

Oral health promotion programmes targeting adolescents have the ability to improve clinical oral health outcomes in the short and long term. Programmes should use more behavioural theory-based interactive and strategic methods, including self-awareness and the use of the wider community and peers for oral health promotion activities over a longer intervention duration.

The quality of research on mental health related to the COVID-19 pandemic: A note of caution after a systematic review

Background and aims

SARS-CoV-2 pandemic has spurred scientific production in diverse fields of knowledge, including mental health. Yet, the quality of current research may be challenged by the urgent need to provide immediate results to understand and alleviate the consequences of the pandemic. This study aims to examine compliance with basic methodological quality criteria and open scientific research practices on the mental health effects of the COVID-19 pandemic.

Method and results

Twenty-eight studies were identified through a systematic search. Most of them met the requirements related to reporting key methodological and statistical information. However, the widespread use of convenience samples and the lack of a priori power analysis, coupled with low compliance with open science recommendations, such as pre-registration of studies and availability of databases, raise concerns about the validity, generalisability, and reproducibility of the findings.

Conclusions

While the importance of offering rapid evidence-based responses to mitigate mental health problems stemming from the COVID-19 pandemic is undeniable, it should not be done at the expense of sacrificing scientific rigor. The results of this study may stimulate researchers and funding agencies to try to orchestrate efforts and resources and follow standard codes of good scientific practice.

•

The quality of mental health research related to the COVID-19 pandemic may need to be revised.

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Main quality problems affect the validity and generalisability of findings.

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Open science practices are hardly followed in the literature examined.

Effects of food policy actions on Indigenous Peoples' nutrition-related outcomes: a systematic review

INTRODUCTION

Indigenous Peoples worldwide endure unacceptable health disparities with undernutrition and food insecurity often coexisting with obesity and chronic diseases. Policy-level actions are required to eliminate malnutrition in all its forms. However, there has been no systematic synthesis of the evidence of effectiveness of food and nutrition policies for Indigenous Peoples around the world. This review fills that gap.

METHODS

Eight databases were searched for peer-reviewed literature, published between 2000 and 2019. Relevant websites were searched for grey literature. Articles were included if they were original studies, published in English and included data from Indigenous Peoples from Western colonised countries, evaluated a food or nutrition policy (or intervention), and provided quantitative impact/outcome data. Study screening, data extraction and quality assessment were undertaken independently by two authors, at least one of whom was Indigenous. A narrative synthesis was undertaken with studies grouped according to the NOURISHING food policy framework.

RESULTS

We identified 78 studies from Canada, Australia, Aotearoa/New Zealand and the USA. Most studies evaluated targeted interventions, focused on rural or remote Indigenous communities. The most effective interventions combined educational strategies with policies targeting food price, composition and/or availability, particularly in retail and school environments. Interventions to reduce exposure to unhealthy food advertising was the only area of the NOURISHING framework not represented in the literature. Few studies examined the impact of universal food policies on Indigenous Peoples' diets, health or well-being.

CONCLUSION

Both targeted and universal policy action can be effective for Indigenous Peoples. Actions that modify the structures and systems governing food supply through improved availability, access and affordability of healthy foods should be prioritised. More high-quality evidence on the impact of universal food and nutrition policy actions for Indigenous Peoples is required, particularly in urban areas and in the area of food marketing.

The effect of acute coronary syndrome care pathways on in-hospital patients: A systematic review

BACKGROUND

Health care institutions need to construct management strategies for patients diagnosed with acute coronary syndrome (ACS) that focus on evidence-based treatments, adherence to treatment guidelines, and organized care. These help to reduce variations as well as the mortality and morbidity rates, which indicates the critical need for standardized care and adherence to evidence-based practices for patients hospitalized with ACS. The care pathways translate research and guidelines into clinical practice to close the gap between the guidelines and the clinical practices.

OBJECTIVES

This review focuses on identifying the indicators used to evaluate ACS care pathways and their effect on the care process and clinical outcomes.

METHODS

This review follows the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. The systematic research was conducted using five research databases. Two groups were created by dividing the studies according to their year of publication. The first group included those studies published from 1997 to 2007 ("Group 1"), while the second included those published from 2008 to 2018 ("Group 2"). Selected studies were screened using the Effective Public Health Practice Project (EPHPP) quality assessment tool.

RESULTS

Seventeen studies were included in this review. One study was a randomized controlled trial, 14 were predesigns and postdesigns, and two were longitudinal observational designs. The Group 1 studies demonstrated that ACS care pathways had a positive effect on reducing the length of the hospital stay and the door-to-balloon times. Similar effects were observed for the Group 2 studies.

CONCLUSION

Implementing ACS care pathway helps to organize care processes and decrease treatment delays as well as improve the patient outcomes without adverse consequences for patients or additional resources and costs. While the current level of evidence is inadequate to warrant a formal recommendation, there is a need for more studies with an emphasis on well-designed randomization to measure patient outcomes.

School-Based Interventions for Promoting Physical Activity Using Games and Gamification: A Systematic Review Protocol

Games and/or gamification seem to be a promising area for educational and health research. These strategies are being increasingly used for improving health indicators, even in educational settings; however, there is little information about these terms within the school to promote physical activity (PA). Objective: the aim of this study is to describe a systematic review protocol of school-based interventions for promoting PA in pre-schoolers, children, and adolescent students using games and gamification. Methods: This review protocol is registered in International prospective register of systematic reviews (PROSPERO) (CRD42019123521). Scientific databases include PubMed, Web of Science, SportDiscus, Cochrane Library, ERIC, and PsycINFO. A standardized procedure will be executed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol (PRISMA-P) checklist for conducting systematic review protocols and the PICOS (Population, Interventions, Comparators, Outcomes, and Study design) tool to address an appropriate search strategy. Detailed information will be extracted, including a quantitative assessment using effect sizes to compare the interventions and a qualitative assessment using the Evaluation of Public Health Practice Projects (EPHPP) tool. Conclusion: This systematic review protocol contributes to establishing future systematic reviews using games and gamification strategies in school settings in order to examine their effect on PA outcomes among youth. Additionally, an update and clarification on the different terms in the school context have been included.

Use and value of systematic reviews in English local authority public health: a qualitative study

Background

Responsibility for public health in England transferred from the National Health Service to local authorities in 2013, representing a different decision-making environment. Systematic reviews are considered the gold standard of evidence for clinical decision-making but little is known about their use in local government public health. This study aimed to explore the extent to which public health decision-makers in local authorities engage with systematic reviews and how they do so.

Methods

Semi-structured interviews were conducted with senior public health practitioners (n = 14) in Yorkshire and the Humber local authorities. Sampling was purposive and involved contacting Directors of Public Health directly and snowballing through key contacts. Face-to-face or telephone interviews were digitally recorded, transcribed verbatim and analysed using the Framework Method.

Results

Public health practitioners described using systematic reviews directly in decision-making and engaging with them more widely in a range of ways, often through a personal commitment to professional development. They saw themselves as having a role to advocate for the use of rigorous evidence, including systematic reviews, in the wider local authority. Systematic reviews were highly valued in principle and public health practitioners had relevant skills to find and appraise them. However, the extent of use varied by individual and local authority and was limited by the complexity of decision-making and various barriers. Barriers included that there were a limited number of systematic reviews available on certain public health topics, such as the wider determinants of health, and that the narrow focus of reviews was not reflective of complex public health decisions facing local authorities. Reviews were used alongside a range of other evidence types, including grey literature. The source of evidence was often considered an indicator of quality, with specific organisations, such as Public Health England, NICE and Cochrane, particularly trusted.

Conclusions

Research use varies and should be considered within the specific decision-making and political context. There is a need for systematic reviews to be more reflective of the decisions facing local authority public health teams.

Improving Mental Health Service Utilization Among Men: A Systematic Review and Synthesis of Behavior Change Techniques Within Interventions Targeting Help-Seeking

Compared to women, men are less likely to seek help for mental health difficulties. Despite considerable interest, a paucity in evidence-based solutions remains to solve this problem.

The current review sought to synthesize the specific techniques within male-specific interventions that may contribute to an improvement in psychological help-seeking (attitudes, intentions, or behaviors). A systematic review identified 6,598 potential articles from three databases (MEDLINE, EMBASE, and PsycINFO). Nine studies were eligible. A meta-analysis was problematic due to disparate interventions, outcomes, and populations. The decision to use an innovative approach that adopted the Behavior Change Technique (BCT) taxonomy to synthesize each intervention’s key features likely to be responsible for improving help-seeking was made. Of the nine studies, four were engagement strategies (i.e., brochures/documentaries), two randomized controlled trials (RCTs), two pilot RCTs, and one retrospective review. Regarding quality assessment, three were scored as “strong,” five as “moderate,” and one as “weak.” Key processes that improved help-seeking attitudes, intentions, or behaviors for men included using role models to convey information, psychoeducational material to improve mental health knowledge, assistance with recognizing and managing symptoms, active problem-solving tasks, motivating behavior change, signposting services, and, finally, content that built on positive male traits (e.g., responsibility and strength). This is the first review to use this novel approach of using BCTs to summarize and identify specific techniques that may contribute to an improvement in male help-seeking interventions, whether engagement with treatment or the intervention itself. Overall, this review summarizes previous male help-seeking interventions, informing future research/clinical developments.

Mediators of socioeconomic inequalities in dietary behaviours among youth: A systematic review

Children and adolescents with a lower socioeconomic position have poorer dietary behaviours compared to their counterparts with a higher socioeconomic position. A better understanding of the mechanisms behind such socioeconomic inequalities is vital to identify targets for interventions aimed at tackling these inequalities. This systematic review aimed to summarize existing evidence regarding the mediators of socioeconomic differences in dietary behaviours among youth. A systematic literature search of MEDLINE, Embase, PsycINFO, and Web of Science databases yielded 20 eligible studies. The dietary behaviours included in the reviewed studies were the intake of fruit and vegetables, sugar-sweetened beverages, unhealthy snacks/fast food and breakfast. The consistent mediators of the effects of socioeconomic position on dietary behaviours among youth were: self-efficacy, food preferences and knowledge at the intrapersonal level; and availability and accessibility of food items at home, food rules and parental modelling at the interpersonal level. Few studies including mediators at the organisational, community or policy levels were found. Our review found several modifiable factors at the intrapersonal and interpersonal levels that could be targeted in interventions aimed at combating inequalities in dietary behaviours among youth. Rigorous studies exploring organisational, community and policy level mediators are warranted.

The relationship between buildings and health: a systematic review

Background

The built environment exerts one of the strongest directly measurable effects on physical and mental health, yet the evidence base underpinning the design of healthy urban planning is not fully developed.

Method

This study provides a systematic review of quantitative studies assessing the impact of buildings on health. In total, 7127 studies were identified from a structured search of eight databases combined with manual searching for grey literature. Only quantitative studies conducted between January 2000 and November 2016 were eligible for inclusion. Studies were assessed using the quality assessment tool for quantitative studies.

Results

In total, 39 studies were included in this review. Findings showed consistently that housing refurbishment and modifications, provision of adequate heating, improvements to ventilation and water supply were associated with improved respiratory outcomes, quality of life and mental health. Prioritization of housing for vulnerable groups led to improved wellbeing. However, the quality of the underpinning evidence and lack of methodological rigour in most of the studies makes it difficult to draw causal links.

Conclusion

This review identified evidence to demonstrate the strong association between certain features of housing and wellbeing such as adequate heating and ventilation. Our findings highlight the need for strengthening of the evidence base in order for meaningful conclusions to be drawn.

Evidence and Open Questions for the Use of Video-Feedback Interventions With Parents of Children With Neurodevelopmental Disabilities

The Video-Feedback Intervention (VFI) is a technique aimed at promoting positive parenting that has been found to be supportive of child development and parent-child interaction in different at-risk and clinical populations. The application of VFI with parents of children with neurodevelopmental disabilities (ND; e.g., cerebral palsy, sensory and/or psychomotor delay, and genetic syndromes) is growing. Nonetheless, no systematic review is currently available documenting whether this type of intervention improves children's developmental outcomes (e.g., behavioral stability and cognitive abilities), parental caregiving skills (e.g., responsive parenting), and parental emotional well-being (e.g., depressive symptomatology). In the present mini-review, 212 VFI records were retrieved from three databases (i.e., PubMed, Scopus, and Web of Science), and 10 papers were finally included. Abstracted information included age, diagnosis, methodological aspects (timing, setting, and themes), and child/parent outcomes. Significant improvements from pre- to post-VFI were observed in all studies. Specifically, the VFIs were significantly associated with better children developmental outcomes and parental caregiving skills. Inconsistent findings emerged for the VFI effects on parental emotional well-being. Overall, the current mini-review supports the potential effectiveness of parent-focused VFI interventions for parents of children with ND, despite the presence of open questions that need to be addressed in future clinical trials.

Core Muscle Activity During Physical Fitness Exercises: A Systematic Review

The aim of this study was to systematically review the current literature on the electromyographic (EMG) activity of six core muscles (the rectus abdominis, the internal and external oblique, the transversus abdominis, the lumbar multifidus, and the erector spinae) during core physical fitness exercises in healthy adults. A systematic review of the literature was conducted on the Cochrane, EBSCO, PubMed, Scopus, and Web of Science electronic databases for studies from January 2012 to March 2020. The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines were used. The inclusion criteria were as follows: a) the full text available in English; b) a cross-sectional or longitudinal (experimental or cohorts) study design; c) the reporting of electromyographic activity as a percentage of maximum voluntary contraction (% MVIC), millivolts or microvolts; d) an analysis of the rectus abdominis (RA), transversus abdominis (TA), lumbar multifidus (MUL), erector spinae (ES), and the internal (IO) or external oblique (EO); e) an analysis of physical fitness exercises for core training; and f) healthy adult participants. The main findings indicate that the greatest activity of the RA, EO, and ES muscles was found in free-weight exercises. The greatest IO activity was observed in core stability exercises, while traditional exercises showed the greatest MUL activation. However, a lack of research regarding TA activation during core physical fitness exercises was revealed, in addition to a lack of consistency between the studies when applying methods to measure EMG activity.

Systematic review of interventions to improve constant observation on adult inpatient psychiatric wards

Constant observation is frequently conducted on inpatient psychiatric units to manage patients at risk of harming themselves or others. Despite its widespread use, there is little evidence of the efficacy of the practice or of its impact on patients and nursing staff. Unnecessary use of this practice can be restrictive and distressing for all involved and can cause considerable strain on healthcare resources. We sought to review interventions aiming to improve the quality and safety of constant observation or to reduce unnecessary use of this restrictive practice on adult inpatient psychiatric wards. A systematic search conducted in December 2018 using PubMed, PsycINFO, CINAHL, EMBASE and Google Scholar identified 24 studies with interventions related to constant observation. Only 16 studies evaluated a total of 13 interventions. The most common intervention components were changes to team, education and training for staff, changes to record keeping and assessment, and involving patients in care. A range of outcome measures were used to evaluate interventions. Over half of the interventions showed some positive impact on constant observation. One study recorded patient feedback. All interventions were targeted towards mental health nurses. Overall, there is no consensus on how best to improve the safety and quality of constant observations or reduce its unnecessary use. Studies vary widely in design, intervention and outcome measures. Existing research does however suggest that teamwork interventions can improve the patient experience of constant observation and safely reduce their degree and frequency. Priorities for future research on constant observations are highlighted.

A systematic review of sexual and reproductive health interventions for young people in humanitarian and lower-and-middle-income country settings

Background

Accessibility of sexual and reproductive health (SRH) services in many lower-and-middle-income countries (LMICs) and humanitarian settings remains limited, particularly for young people. Young people facing humanitarian crises are also at higher risk for mental health problems, which can further exacerbate poor SRH outcomes. This review aimed to explore, describe and evaluate SRH interventions for young people in LMIC and humanitarian settings to better understand both SRH and psychosocial components of interventions that demonstrate effectiveness for improving SRH outcomes.

Methods

We conducted a systematic review of studies examining interventions to improve SRH in young people in LMIC and humanitarian settings following Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) standards for systematic reviews. Peer-reviewed journals and grey literature from January 1, 2000 to December 31, 2018 were included. Two authors performed title, abstract and full-text screening independently. Data was extracted and analyzed using a narrative synthesis approach and the practice-wise clinical coding system.

Results

The search yielded 813 results, of which 55 met inclusion criteria for full-text screening and thematic analysis. Primary SRH outcomes of effective interventions included: contraception and condom use skills, HIV/STI prevention/education, SRH knowledge/education, gender-based violence education and sexual self-efficacy. Common psychosocial intervention components included: assertiveness training, communication skills, and problem-solving.

Conclusions

Findings suggest that several evidence-based SRH interventions may be effective for young people in humanitarian and LMIC settings. Studies that use double blind designs, include fidelity monitoring, and focus on implementation and sustainability are needed to further contribute to this evidence-base.

Protocol for a systematic review of health promotion interventions for African Americans delivered in US barbershops and hair salons

INTRODUCTION

African American adults are disproportionately burdened by chronic diseases, particularly at younger ages. Developing culturally appropriate interventions is paramount to closing the gap in these health inequities. The purpose of this systematic review is to critically evaluate health promotion interventions for African Americans delivered in two environments that are frequented by this population: barbershops and hair salons. Characteristics of effective interventions will be identified and evidence for the effectiveness of these interventions will be provided. Results of this review will inform future health promotion efforts for African Americans particularly focused on the leading health inequities in obesity-related chronic diseases: cardiovascular disease, cancer and type 2 diabetes.

METHODS AND ANALYSIS

Subject headings and keywords will be used to search for synonyms of 'barbershops,' 'hair salons' and 'African Americans' to identify all relevant articles (from inception onwards) in the following databases: Academic Search Ultimate, Cumulative Index of Nursing and Allied Health Literature, Embase, PsycINFO, PubMed, Web of Science (Science Citation Index and Social Sciences Citation Index) and ProQuest Dissertations. Experimental and quasi-experimental studies for adult (>18 years) African Americans delivered in barbershops and hair salons will be included. Eligible interventions will include risk reduction/management of obesity-related chronic disease: cardiovascular disease, cancer and type 2 diabetes. Two reviewers will independently screen, select and extract data and a third will mediate disagreements. The methodological quality (or risk of bias) of individual studies will be appraised using the Effective Public Health Practice Project Quality Assessment Tool. Quality and content of the evidence will be narratively synthesised.

ETHICS AND DISSEMINATION

Since this is a protocol for a systematic review, ethical approval is not required. Findings from the review will be widely disseminated through conference presentations, peer-reviewed publications and traditional and social media outlets.

The Acceptability and Effectiveness of Web-Based Developmental Surveillance Programs: Rapid Review

Background

Web-based developmental surveillance programs may be an innovative solution to improving the early detection of childhood developmental difficulties, especially within disadvantaged populations.

Objective

This review aimed to identify the acceptability and effectiveness of web-based developmental surveillance programs for children aged 0 to 6 years.

Methods

A total of 6 databases and gray literature were searched using a Preferred Reporting Items for Systematic Reviews and Meta-Analyses–informed protocol. Data extraction included variables related to health equity.

Results

In total, 20 studies were identified. Most papers implemented web-based versions of the Modified Checklist for Autism in Toddlers, Revised with Follow-Up screener for autism spectrum disorder or Parent Evaluation of Developmental Status screeners for broad developmental delay. Caregivers and practitioners indicated a preference for web-based screeners, primarily for user-friendliness, improved follow-up accuracy, time, and training efficiencies.

Conclusions

Although evidence is limited as to the necessity of web- versus face-to-face–based developmental screening, there are clear efficiencies in its use.

Trial Registration

PROSPERO CRD42019127894; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=127894

Health-Related Physical Fitness Benefits in Sedentary Women Employees after an Exercise Intervention with Zumba Fitness®

Background: The protective properties of high physical fitness levels on health are manifest independently of age, sex, fatness, smoking, alcohol consumption, and other clinical factors. However, women are less active than men, which contributes to low physical fitness and a high risk of CVD. Thus, the objective of this study is to analyze the effect of two exercise interventions on health-related physical fitness in sedentary employed females. Methods: A total of 98 physically inactive adult women were randomly assigned to 3 study groups: the control group (CG) = 31, the endurance training group based on Zumba Fitness^® classes (ET; n = 39), and the concurrent training group that had an extra muscle-strengthening workout after the Zumba Fitness^® class (CnT; n = 28). Body composition (BMI, waist circumference), motor fitness (one-leg stand test), musculoskeletal fitness (shoulder–neck mobility, handgrip strength test, jump and reach test, and dynamic sit-up test), and cardiorespiratory fitness (2-km test and estimated VO₂ max) were assessed with the ALPHA-Fit test battery for adults. Results: Both interventions showed a significant improvement in the majority of health-related fitness and body composition variables/test (waist circumference: ET = −2.275 ± 0.95, p = 0.02, CnT = −2.550 ± 1.13, p = 0.03; one-stand leg test: ET = 13.532 ± 2.65, p < 0.001; CnT = 11.656 ± 2.88, p < 0.001; shoulder–neck mobility: ET = 1.757 ± 0.44, p < 0.001, CnT = 2.123 ± 0.47, p < 0.001; handgrip test: 0.274 ± 0.08, p < 0.001, CnT = 0.352 ± 0.08, p < 0.001; dynamic sit-up: ET = 1.769 ± 0.45, p < 0.001, CnT = −1.836 ± 0.49, p < 0.001; 2-km test time: −1.280 ± 0.25, p < 0.001, CnT = −1.808 ± 0.28, p < 0.001; estimated VO₂ max: ET = 1.306 ± 0.13, p < 0.001, CnT = 1.191 ± 0.15, p < 0.001). There were no significant differences after the intervention between the two exercise intervention groups. Conclusions: Exercise interventions based on Zumba fitness^® or Zumba fitness^® combined with an extra muscle-strengthening workout based on bodyweight training exercises are effective strategies to improve the health-related physical fitness in sedentary women employees.

A systematic review of the effectiveness of mass media campaigns for the management of low back pain

Purpose: To synthesize evidence on the effectiveness of mass media campaigns for the management of LBP on beliefs of the general public and health care providers, LBP-related disability, health utilization, and LBP clinical outcomes.Materials and Methods: Five electronic databases were searched from inception to December 17, 2019. Any studies evaluating the effectiveness of mass media campaigns for LBP were eligible. Primary outcome was general public LBP beliefs, while secondary outcomes included health care provider beliefs as well as LBP-related disability, health utilization, and clinical outcomes.Results: The search resulted in 4,164 unique records, of which 18 studies were included. These 18 studies predominantly used quasi-experimental methods to evaluate seven LBP mass media campaigns conducted in seven countries. All studies evaluating LBP beliefs in the general public detected positive effects. Health care provider beliefs also consistently improved. Results for behavioural outcomes (disability behaviour and health utilization) were mixed and appeared dependent on campaign characteristics and local context.Conclusions: Mass media campaigns for LBP appear effective for improving beliefs of the general public and health care providers.Registration: Prospero CRD42018116797IMPLICATIONS FOR REHABILITATIONMass media campaigns about low back pain (LBP) appear effective for improving beliefs of the general public and health care providers, aligning beliefs with current evidence and self-management principles.Rehabilitation professionals should be aware of and seek to support public education initiatives in their communities related to LBP and other disabling health conditions.Rehabilitation professionals can highlight and reinforce campaign messages when providing education and reassurance to individual patients.Several campaign resources (i.e., posters, pamphlets, electronic resources, etc.) are available for rehabilitation professionals to use in their efforts to reduce disability related to LBP.

Therapeutic outcomes of non-grafted and platelet concentrations-grafted transcrestal maxillary sinus elevation (TSFE): a systematic review and meta-analysis

To evaluate and compare the stability, quantity and quality of bone augmentation at maxillary sinus elevation sites by non-grafted transcrestal sinus floor elevation (TSFE) and platelet concentration grafted transcrestal sinus floor elevation (PC-TSFE). A complete literature search was performed up to April 2019. Clinical controlled trials, retrospective cohort studies, and prospective cohort studies were selected based on inclusion criteria. The clinical outcomes were implant survival rate (ISR), marginal/crestal bone loss (MBL/CBL) and endo-sinus bone gain (ESBG). Meta‐analysis was conducted on these 1-year based values. Furthermore, another meta-analysis on 1-year ISR value was conducted among studies with different residual bone heights (RBH) within the non-grafted TSFE group. A total of 18 studies were included: 13 in TSFE group and 5 in PC-TSFE group. No significant differences were displayed between the 1-year ISR of TSFE (97%, 95%CI = 0.96–0.99) and PC-TSFE group (99%, 95%CI = 0.97–1.00). Among the various studies with different RBH within TSFE group, no significant differences in 1-year ISR were displayed. The 1-year MBL/CBL value of PC-TSFE group (0.73 mm, 95%CI = 0.43–1.13 mm) did not show significant difference as compared to TSFE group (0.60 mm, 95%CI = 0.10–1.10 mm). Furthermore, no significant enhancement was observed on 1-year ESBG value on PC-TSFE group (3.51 mm, 95%CI = 2.31–4.71 mm) in comparison with the TSFE group (2.87 mm, 95%CI = 2.18m–3.55 mm). Grafting platelet concentrations around dental implants at TSFE sites did not significantly enhance the adjacent bone regeneration. Moreover, TSFE was shown to be a reliable therapeutic option for implant sites that need simultaneous maxillary sinus augmentation, even under limited RBH.

The Effect of Educational Intervention Based on the Theory of Planned Behavior on Mammography Screening in Iranian Women

Mammography is the most special screening method for early diagnosis of breast cancer. The purpose of present research is investigating the effect of educational intervention based on theory of planned behavior on mammography screening of women in Fasa city, Fars province, Iran. In this quasi-experimental study, 400 subjects (200 subjects for experimental group and 200 subjects for control group) were selected in 2017-2018. Educational intervention for the experimental group included 8 educational sessions. A questionnaire used for evaluating demographic information and constructs of theory of planned behavior (knowledge, perceived behavioral control, subjective norms, and attitude) investigated mammography performance of women before and 6 months after intervention. Data were analyzed by using SPSS 22 through chi-square test, McNemar's test, and Wilcoxon-Mann-Whitney test at significance level of P < 0.05. The average age of subjects was 45.52 ± 6.76 years in the experimental group and 45.12 ± 6.64 years in the control group. Six months after intervention, the experimental group showed significant increase in knowledge, perceived behavioral control, subjective norms, and attitude compared to the control group and 174 people (78%) of the experimental group had intention for doing mammography and 148 people (74%) of the experimental group performed mammography. Also, 6 months after educational intervention, 38 people (19%) of the control group had intention for performing mammography and 14 people (7%) of the control group performed mammography.

The oral health impact of electronic cigarette use: a systematic review

Introduction: Electronic cigarette (e-cigarette) use is becoming more prevalent and is particularly popular among adolescents and conventional smokers. While the oral health sequelae of conventional smoking are well-established, the impact of e-cigarettes on oral health is still unknown. This study aims to systematically review the available research evidence on the oral health impact of e-cigarette use.Methods: This systematic review was conducted according to PRISMA guidelines and used the Effective Public Health Practice Project Quality Assessment Tool to evaluate the evidence. Three electronic databases (PubMed, Web of Science, and Embase) were systematically searched for studies including case reports. Two independent reviewers extracted data and synthesized the findings.Results: Ninety-nine articles were included in this systematic review. Analyses of the articles yielded seven categories based on symptom similarity and/or focus: mouth effects, throat effects, periodontal effects, dental effects, cytotoxic/genotoxic/oncologic effects, oral microbiome effects, and traumatic/accidental injury. The majority of mouth and throat symptoms experienced by e-cigarette users were relatively minor and temporary, with some evidence that conventional smokers who switched to e-cigarettes experienced mitigation of these symptoms. E-cigarette exposure increased the risk for deteriorating periodontal, dental and gingival health as well as changes to the oral microbiome. Extensive dental damage as a result of e-cigarette explosions were described in case reports. Components of e-cigarette vapor have known cytotoxic, genotoxic, and carcinogenic properties.Conclusions: Although switching to e-cigarettes may mitigate oral symptomatology for conventional smokers, findings from this review suggest that a wide range of oral health sequelae may be associated with e-cigarette use. Well-designed studies to investigate oral health outcomes of e-cigarette use are needed.

One small step for man, one giant leap for men's health: a meta-analysis of behaviour change interventions to increase men's physical activity

OBJECTIVE

To determine the effects of behaviour change interventions on men's physical activity (postintervention), sustained change in physical activity behaviour (≥12 months postintervention) and to identify variations in effects due to potential moderating variables (eg, theoretical underpinning, gender-tailored, contact frequency).

DESIGN

Systematic review with meta-analysis. Pooled effect size (Cohen's d) was calculated assuming a random-effects model. Homogeneity and subsequent exploratory moderator analyses were assessed using Q, T² and I².

DATA SOURCES

Medline, EMBASE, CINAHL, SportDiscus and Web of Science to April 2019.

ELIGIBILITY CRITERIA FOR SELECTED STUDIES

Randomised control trials of behaviour change interventions in men (≥18 years) where physical activity was an outcome and data were from men-only studies or disaggregated by sex.

RESULTS

Twenty-six articles described 24 eligible studies. The overall mean intervention effect on men's physical activity was 0.35 (SE=0.05; 95% CI 0.26 to 0.45; p<0.001). This effect size is consistent with an increase of approximately 97 min of total physical activity per week or 980 steps per day. Intervention moderators associated with greater increases in physical activity included objective physical activity outcome measures, a gender-tailored design, use of a theoretical framework, shorter length programmes (≤12 weeks), using four or more types of behaviour change techniques and frequent contact with participants (≥1 contact per week). 12 studies included additional follow-up assessments (≥12 months postintervention) and the overall mean effect was 0.32 (SE=0.09; 95% CI 0.15 to 0.48; p<0.001) for that sustained increase in physical activity.

SUMMARY

Behaviour change interventions targeting men's physical activity can be effective. Moderator analyses are preliminary and suggest research directions.

Are Environmental Interventions Targeting Skin Cancer Prevention among Children and Adolescents Effective? A Systematic Review

Skin cancer, which is increasing exceedingly worldwide, is substantially preventable by reducing unprotected exposure to ultraviolet radiation (UVR). Several comprehensive interventions targeting sun protection behaviors among children and adolescents in various outdoor settings have been developed; however, there is a lack of insight on stand-alone effectiveness of environmental elements. To compose future skin cancer prevention interventions optimally, identification of effective environmental components is necessary. Hence, an extensive systematic literature search was conducted, using four scientific databases and one academic search engine. Seven relevant studies were evaluated based on stand-alone effects of various types of environmental sun safety interventions on socio-cognitive determinants, sun protection behaviors, UVR exposure, and incidence of sunburns and nevi. Free provision of sunscreen was most often the environmental component of interest, however showing inconsistent results in terms of effectiveness. Evidence regarding shade provision on shade-seeking behavior was most apparent. Even though more research is necessary to consolidate the findings, this review accentuates the promising role of environmental components in skin cancer prevention interventions and provides directions for future multi-component sun safety interventions targeted at children and adolescents in various outdoor settings.

Effect of Two Choreographed Fitness Group-Workouts on the Body Composition, Cardiovascular and Metabolic Health of Sedentary Female Workers

Daily sedentary working hours contribute negatively to body composition, cardiovascular and metabolic health, especially in women, who are usually less active than men. The objective of this study was to analyze the effect of two trending choreographed fitness group-workouts on the body composition and cardiovascular and metabolic health of sedentary female workers. A total of 98 physically inactive and working women (38.9 ± 6.4 years of age) were randomly assigned to three study groups: Control group (CG) = 31, Zumba Fitness^® with three one-hour classes per week (ZF) = 39, and Zumba Fitness with 20 min of additional Bodyweight strength training (ZF + BW) = 28. Measurements included body composition, blood pressure, cardiovascular risk by the Framingham Heart Study tools (10 yr cardiovascular risk and vascular age) and a metabolic blood panel. Post-intervention, both choreographed fitness group-workouts reached a similar significant loss of fat mass (ZF = 2.805 ± 0.48, p < 0.0001; ZF + BW = 3.540 ± 0.04, p < 0.0001), an increase in muscle mass (ZF = 1.70 ± 0.581, p = 0.005; ZF + BW = 3.237 ± 0.657, p < 0.0001) and a decrease in SBP (ZF= 6.454 ± 1.70, p < 0.0001; ZF + BW = 4.12 ± 1.95, p = 0.039). Only the ZF group significantly improved the 10 yr cardiovascular risk (p = 0.032) and metabolic age (p = 0.0025) post-intervention. No significant improvement was observed in the metabolic panel for both choreographed fitness group-workouts. In conclusion, the ZF program generated improvements in cardiovascular and metabolic risk variables compared to ZF + BW or CG. Both choreographed fitness group-workouts contributed similarly to the improvement in systolic blood pressure, fat mass, muscle mass, and also engendered a great adherence to exercise.

A systematic review of parent based programs to prevent or reduce alcohol consumption in adolescents

BACKGROUND

Adolescent alcohol consumption is an issue of ongoing concern and programs targeting parents have been identified as an important component in minimizing and preventing alcohol related harm in adolescents. This paper aims to evaluate existing parent based alcohol education programs with a focus on understanding parent specific outcomes including parental attitudes, parent-child communication, alcohol specific rule setting and parental monitoring; study quality, the extent of stakeholder engagement in program design and the level of theory application.

METHOD

A systematic review of electronic databases EBSCO, Emerald, ProQuest, PubMed, Ovid, ScienceDirect, Taylor and Francis and Web of Science was conducted from database inception to August 2019. A total of 4288 unique records were retrieved from the eight databases. Studies were included if they evaluated school based alcohol education programs that included a parent component and detailed outcome measures associated with parent data. The methodological quality of the included studies was assessed using the Effective Public Health Practice Project (EPHPP) quality assessment tool.

RESULTS

In total 17 studies qualified for assessment, detailing 13 individual parent programs. Of these, ten programs demonstrated positive effects in at least one parent reported outcome measure. Stakeholder engagement during the design of programs was lacking with the majority of programs. One third of the programs did not report theory use and when theory was used reporting was weak with three programs applying theory, five testing theory and none building theory. According to the EPHPP tool, overall ten programs were rated as weak, three as moderate and none as strong.

CONCLUSION

Future studies are recommended to further enhance the effectiveness of parental programs by improving study quality, increasing stakeholder engagement and increasing the level of theory application and reporting.

Stress and opioid use disorder: A systematic review

Medication assisted treatment (MAT) is highly effective in reducing illicit opioid use and preventing overdose in individuals with opioid use disorder (OUD); however, treatment retention of patients engaged in MAT is a significant clinical concern. The experience of stress may contribute to a decision to drop out of treatment. The current study is a systematic review conducted across multiple databases of empirical studies on primary appraisal of stress and its relationship to opioid craving, opioid use, and OUD treatment outcomes. Primary appraisal of stress is defined as an explicit inquiry into individual perception of feeling stressed using a self-report measure administered in laboratory, clinical, or naturalistic environment. A total of 21 included studies were organized into three categories: observed stress, experimentally-induced stress, and stress-focused interventions. Appraised stress was generally associated with greater craving, but associations with opioid use and treatment retention were mixed. All but one study included MAT samples and every study sample included some form of drug counseling. These findings suggest that individuals experience considerable stress in spite of receiving standard treatment for OUD. Psychopharmacological interventions targeting stress were promising, but no behavioral interventions specific to stress management were found. The preliminary results with clonidine and lofexidine targeting stress in individuals with OUD warrant further studies. To better understand the impact of stress in OUD, future research should consider using repeated assessment of stress in the context of daily life. Utilization of behavioral treatments specifically targeting stress could have benefits in improving OUD outcomes.

Effects of mindfulness-based interventions on health-related outcomes for patients with heart failure: a systematic review

BACKGROUND

Mindfulness-based interventions may offer a promising approach for promoting psychological and physical health and wellbeing for patients with heart failure. However, the effects of mindfulness-based interventions for this population have not been systematically reviewed.

AIMS

This review aimed to synthesise available evidence to assess the effects of mindfulness-based interventions on psychological and physical outcomes and health-related quality of life in patients with heart failure.

METHODS

Seven English and two Chinese electronic databases were searched with keywords from inception to May 2019. Experimental studies that examined mindfulness-based interventions in adults with heart failure were eligible for inclusion. Two reviewers independently performed study selection, data extraction and study quality assessment. The results were then narratively synthesised.

RESULTS

This review identified five studies involving 467 patients with heart failure. The reviewed studies had weak to moderate quality. There were consistent findings that mindfulness-based interventions could significantly reduce depression (three studies) and anxiety (two studies) and improve health-related quality of life (two studies) after intervention. However, the effects on physical symptoms were inconsistent in three studies. The effects on physical function were only measured in one study, with non-significant changes being reported.

CONCLUSIONS

This review provides preliminary evidence that mindfulness-based interventions are beneficial for patients with heart failure in reducing depression and anxiety and enhancing health-related quality of life in the short term. These findings should be carefully generalised considering the methodological limitations across studies. More rigorous studies are required to examine further the effects of mindfulness-based interventions in patients with heart failure.

Do effects of early life interventions on linear growth correspond to effects on neurobehavioural development? A systematic review and meta-analysis

BACKGROUND

Faltering in linear growth and neurobehavioural development during early childhood are often assumed to have common causes because of their consistent association. This notion has contributed to a global focus on the promotion of nutrition during pregnancy and childhood to improve both conditions. Our aim was to assess whether effects of interventions on linear growth are associated with effects on developmental scores and to quantify these associations.

METHODS

In this systematic review and meta-analysis, we included randomised trials done during pregnancy and in children aged 0-5 years that reported effects of any intervention on length-for-age or height-for-age Z scores (LAZ or HAZ) and on any of the following outcomes: motor, cognitive or mental, language, and social-emotional or behavioural development. We searched MEDLINE (Ovid), CINAHL (EBSCO), and PsycINFO (EBSCO) from database inception to June 25, 2019. Study-level data were extracted and, when required, authors were contacted for missing information. We calculated weighted meta-regression coefficients of the association between standardised effect sizes of interventions on LAZ or HAZ and developmental outcome scores and calculated pooled effect sizes for different types of intervention.

FINDINGS

Of the 7207 studies identified, we included 75 studies with 122 comparisons between intervention and control groups and outcomes reported for 72 275 children. Across all interventions, effect sizes on LAZ or HAZ were significantly associated with effect sizes on social-emotional scores (β 0·23, 95% CI 0·05 to 0·41; p=0·02), but not on cognitive (0·18, -0·36 to 0·72; p=0·51), language (0·12, -0·07 to 0·31; p=0·21), or motor development scores (0·23, -0·05 to 0·50; p=0·11). In studies that provided nutritional supplements, we observed positive significant pooled effect sizes on all five outcomes of LAZ or HAZ (effect size 0·05, 95% CI 0·01-0·09; p=0·01; n=50), cognitive or mental (0·06, 0·03-0·10; p<0·01; n=38), language (0·08, 0·03-0·13; p=0·01; n=21), motor (0·08, 0·04-0·12; p<0·01; n=41), and social-emotional (0·07, 0·02-0·12; p=0·01; n=20) scores. The effect sizes of nutritional supplementation on LAZ or HAZ scores were significantly associated with effect sizes on cognitive (β 0·40, 95% CI 0·04-0·77; p=0·049) and motor (0·43, 0·11-0·75; p=0·01) scores. In the 14 interventions promoting responsive care and learning opportunities, the pooled effect size on LAZ or HAZ score was not significant (-0·01, 95% CI -0·07 to 0·05; p=0·74), but pooled effect sizes on cognitive, language, and motor scores were 4 to 5 times larger (range 0·38-0·48) than the pooled effect sizes of nutritional supplementation (0·05-0·08).

INTERPRETATION

In nutritional supplementation interventions, improvements in linear growth were associated with small improvements in child development, whereas nurturing and stimulation interventions had significant effects on child development but no effects on linear growth. The determinants of linear growth and neurodevelopment are only partly shared. To nurture thriving individuals and communities, interventions should specifically target determinants of neurodevelopment and not simply linear growth.

FUNDING

University of California Davis, US Department of Agriculture National Institute of Food and Agriculture.

Brain-machine interfaces for controlling lower-limb powered robotic systems

OBJECTIVE

Lower-limb, powered robotics systems such as exoskeletons and orthoses have emerged as novel robotic interventions to assist or rehabilitate people with walking disabilities. These devices are generally controlled by certain physical maneuvers, for example pressing buttons or shifting body weight. Although effective, these control schemes are not what humans naturally use. The usability and clinical relevance of these robotics systems could be further enhanced by brain-machine interfaces (BMIs). A number of preliminary studies have been published on this topic, but a systematic understanding of the experimental design, tasks, and performance of BMI-exoskeleton systems for restoration of gait is lacking.

APPROACH

To address this gap, we applied standard systematic review methodology for a literature search in PubMed and EMBASE databases and identified 11 studies involving BMI-robotics systems. The devices, user population, input and output of the BMIs and robot systems respectively, neural features, decoders, denoising techniques, and system performance were reviewed and compared.

MAIN RESULTS

Results showed BMIs classifying walk versus stand tasks are the most common. The results also indicate that electroencephalography (EEG) is the only recording method for humans. Performance was not clearly presented in most of the studies. Several challenges were summarized, including EEG denoising, safety, responsiveness and others.

SIGNIFICANCE

We conclude that lower-body powered exoskeletons with automated gait intention detection based on BMIs open new possibilities in the assistance and rehabilitation fields, although the current performance, clinical benefits and several key challenging issues indicate that additional research and development is required to deploy these systems in the clinic and at home. Moreover, rigorous EEG denoising techniques, suitable performance metrics, consistent trial reporting, and more clinical trials are needed to advance the field.

Características de las intervenciones realizadas con adolescentes en condición de sobrepeso y obesidad: una revisión integrativa

Introducción: Dado que el sobrepeso y la obesidad en la población adolescente van en aumento, es necesario identificar las intervenciones para la prevención y manejo de estas condiciones en el grupo de jóvenes. Objetivo: Presentar la evidencia encontrada, en relación con las características de las intervenciones publicadas en revistas científicas indexadas, sobre la prevención y manejo del sobrepeso y de la obesidad, respecto de la nutrición y la actividad física, para ser utilizada en la toma de decisiones, en cuanto a políticas y programas de promoción y prevención de esta condición de salud. Materiales y Métodos: Se realizó la revisión sistemática de estudios cualitativos y cuantitativos (desde descriptivos hasta experimentales, que incluyeran tanto revisiones sistemáticas como meta-análisis), publicados en el período comprendido entre 2005 y 2017, a través de las bases de datos PubMed y ScienceDirect, las bibliotecas virtuales Ovid y SciELO, y el compendio de revisiones Cochrane. Resultados: Existe gran variedad en diseño e implementación de las intervenciones, en cuanto a componentes, teorías, escenarios, evaluación de los efectos, dosis, tiempo y seguimiento, que tienen efecto en los hábitos nutricionales, en la actividad física, en la autoeficacia y en el índice de masa corporal (IMC) de la población estudiada. Discusión: La efectividad de las intervenciones varía, dependiendo de los componentes y de la fidelidad en la aplicación de la misma, lo cual debe revisarse a la luz de los mejores efectos encontrados. Conclusiones: 47 estudios cumplieron los requisitos de inclusión. Las intervenciones se robustecen con el uso de una teoría que direccione y fundamente los hallazgos que permitan dar mayores y mejores resultados. Los componentes de las intervenciones incluyen: duración, dosis, intensidad de la intervención, respuesta y seguimiento. Los adolescentes prefieren metodologías participativas e interactivas; sin embargo, aún no existe una intervención concreta y claramente definida que pueda ser estandarizada para enfrentar este problema de salud. Como citar este artículo: Bonilla CP, Díaz LP. Características de las intervenciones realizadas con adolescentes en condición de sobrepeso y obesidad: una revisión integrativa. Rev Cuid. 2019; 10(3): e681. http://dx.doi.org/10.15649/cuidarte.v10i3.681

The effectiveness of interventions aiming to promote positive body image in adults: A systematic review

Theory suggests promoting positive body image (PBI) through interventions would have a significant impact on health and well-being. However, little is known about the effectiveness of existing interventions. This review aimed to identify and assess the evidence of effectiveness of interventions to increase PBI in adults. Database searches were conducted using CINAHL Plus, Medline, PsychINFO, Wiley Online Library, and SCOPUS. Application of inclusion criteria and data extraction were conducted by two reviewers. Methodological quality was assessed using the Effective Public Health Practice Project Quality Assessment Tool, and narrative synthesis was conducted. Fifteen studies, evaluating 13 interventions, were included. Three studies, evaluating one online writing-based functionality intervention, were judged to have strong methodological quality and had evidence of improving body appreciation, body esteem, and functionality satisfaction. Six moderate quality studies found interventions using intuitive eating, CBT, self-compassion, and exercise improved PBI. There was limited evidence of effectiveness of interventions for men, suggesting future research is needed to better understand PBI mechanisms in men. Lack of heterogeneity of outcome measures is discussed as a limitation. Findings suggest existing interventions are effective at increasing aspects of PBI among women and support the development of interventions that target multiple components of PBI.

Effects of the application of a checklist during trauma resuscitations on ATLS adherence, team performance, and patient-related outcomes: a systematic review

PURPOSE

In this systematic literature review, the effects of the application of a checklist during in hospital resuscitation of trauma patients on adherence to the ATLS guidelines, trauma team performance, and patient-related outcomes were integrated.

METHODS

A systematic review was performed following the Preferred Reporting Items for Systematic Reviews and Meta-analyses checklist. The search was performed in Pubmed, Embase, CINAHL, and Cochrane inception till January 2019. Randomized controlled- or controlled before-and-after study design were included. All other forms of observational study designs, reviews, case series or case reports, animal studies, and simulation studies were excluded. The Effective Public Health Practice Project Quality Assessment Tool was applied to assess the methodological quality of the included studies.

RESULTS

Three of the 625 identified articles were included, which all used a before-and-after study design. Two studies showed that Advanced Trauma Life Support (ATLS)-related tasks are significantly more frequently performed when a checklist was applied during resuscitation. [14 of 30 tasks (p < 0.05), respectively, 18 of 19 tasks (p < 0.05)]. One study showed that time to task completion (- 9 s, 95% CI = - 13.8 to - 4.8 s) and workflow improved, which was analyzed as model fitness (0.90 vs 0.96; p < 0.001); conformance frequency (26.1% vs 77.6%; p < 0.001); and frequency of unique workflow traces (31.7% vs 19.1%; p = 0.005). One study showed that the incidence of pneumonia was higher in the group where a checklist was applied [adjusted odds ratio (aOR) 1.69, 95% Confidence Interval (CI 1.03-2.80)]. No difference was found for nine other assessed complications or missed injuries. Reduced mortality rates were found in the most severely injured patient group (Injury Severity score > 25, aOR 0.51, 95% CI 0.30-0.89).

CONCLUSIONS

The application of a checklist may improve ATLS adherence and workflow during trauma resuscitation. Current literature is insufficient to truly define the effect of the application of a checklist during trauma resuscitation on patient-related outcomes, although one study showed promising results as an improved chance of survival for the most severely injured patients was found.

Alexithymia in children with medically unexplained symptoms: a systematic review

OBJECTIVE

Adult research investigating the link between alexithymia and medically unexplained symptoms (MUS) has found a significant relationship between increased alexithymia and MUS. This difficulty in expressing emotions is likely to begin in childhood so the objective of this paper is to present a quantitative review of studies focussing on the association between MUS and alexithymia in children.

METHODS

Databases were searched with predefined terms relating to alexithymia and MUS in children (0-17 years). Two reviewers independently assessed abstracts, extracted data and undertook quality analyses. Systematic review methods were used in accordance with Cochrane guidelines.

RESULTS

Ten studies met the criteria for inclusion in the review. Seven of the eight studies which focused on a comparison between children with MUS and healthy controls, found higher levels of self-reported alexithymia in the children with MUS. However, in the two studies where children were asked to complete tasks that objectively measure alexithymia, significant differences were not found. Results of studies comparing alexithymia in children with MUS and children with medical/psychiatric controls were inconsistent; there was some evidence of increased anxiety and depression in young people with alexithymia and MUS but inconsistency of measures across studies makes drawing conclusions difficult.

CONCLUSION

There is preliminary evidence that children with MUS have significantly higher levels of alexithymia than controls based on self-report measures; however, this finding was not replicated in objective tasks of alexithymia. Future studies should include validated tasks that objectively measure emotion recognition abilities and focus on possible mediating factors such as neurodevelopmental and mental health difficulties.

Effects of music interventions on stress-related outcomes: a systematic review and two meta-analyses

Music interventions are used for stress reduction in a variety of settings because of the positive effects of music listening on both physiological arousal (e.g., heart rate, blood pressure, and hormonal levels) and psychological stress experiences (e.g., restlessness, anxiety, and nervousness). To summarize the growing body of empirical research, two multilevel meta-analyses of 104 RCTs, containing 327 effect sizes and 9,617 participants, were performed to assess the strength of the effects of music interventions on both physiological and psychological stress-related outcomes, and to test the potential moderators of the intervention effects. Results showed that music interventions had an overall significant effect on stress reduction in both physiological (d = .380) and psychological (d = .545) outcomes. Further, moderator analyses showed that the type of outcome assessment moderated the effects of music interventions on stress-related outcomes. Larger effects were found on heart rate (d = .456), compared to blood pressure (d = .343) and hormone levels (d = .349). Implications for stress-reducing music interventions are discussed.