-
Journal of Affective Disorders Jun 2023Although exercise may positively impact those with mental or other medical illnesses, there is a lack of understanding on how it influences suicidal ideation or risk. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Although exercise may positively impact those with mental or other medical illnesses, there is a lack of understanding on how it influences suicidal ideation or risk.
METHODS
We conducted a PRISMA 2020-compliant systematic review searching MEDLINE, EMBASE, Cochrane, and PsycINFO from inception to June 21, 2022. Randomized controlled trials (RCTs) investigating exercise and suicidal ideation in subjects with mental or physical conditions were included. Random-effects meta-analysis was conducted. The primary outcome was suicidal ideation. We assessed bias of studies with risk of bias 2 tool.
RESULTS
We identified 17 RCTs encompassing 1021 participants. Depression was the most included condition (71 %, k = 12). Mean follow up was 10.0 weeks (SD = 5.2). Post-intervention suicidal ideation (SMD = -1.09, CI -3.08-0.90, p = 0.20, k = 5) was not significantly different between exercise and control groups. Suicide attempts were significantly reduced in participants randomized to exercise interventions as compared to inactive controls (OR = 0.23, CI 0.09-0.67, p = 0.04, k = 2). Fourteen studies (82 %) were at high risk of bias.
LIMITATIONS
This meta-analysis is limited by few, underpowered and heterogenous studies.
CONCLUSION
Overall, our meta-analysis did not find a significant decrease in suicidal ideation or mortality between exercise and control groups. However, exercise did significantly decrease suicide attempts. Results should be considered preliminary, and more and larger studies assessing suicidality in RCTs testing exercise are needed.
Topics: Humans; Suicidal Ideation; Randomized Controlled Trials as Topic; Suicide, Attempted; Exercise
PubMed: 36871911
DOI: 10.1016/j.jad.2023.02.071 -
JACC. Cardiovascular Imaging Mar 2023Sarcoidosis is a complex multisystem inflammatory disorder, with approximately 5% of patients having overt cardiac involvement. Patients with cardiac sarcoidosis are at... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Sarcoidosis is a complex multisystem inflammatory disorder, with approximately 5% of patients having overt cardiac involvement. Patients with cardiac sarcoidosis are at an increased risk of both ventricular arrhythmias and sudden cardiac death. Previous studies have shown that the presence of late gadolinium enhancement (LGE) on cardiac magnetic resonance (CMR) is associated with an increased risk of mortality and ventricular arrhythmias and may be useful in predicting prognosis.
OBJECTIVES
This systematic review and meta-analysis assessed the value of LGE on CMR imaging in predicting prognosis for patients with known or suspected cardiac sarcoidosis.
METHODS
The authors searched the Embase and MEDLINE databases from inception to March 2022 for studies reporting individuals with known or suspected cardiac sarcoidosis referred for CMR with LGE. Outcomes were defined as all-cause mortality, ventricular arrhythmia, or a composite outcome of either death or ventricular arrhythmias. The primary analysis evaluated these outcomes according to the presence of LGE. A secondary analysis evaluated outcomes specifically according to the presence of biventricular LGE.
RESULTS
Thirteen studies were included (1,318 participants) in the analysis, with an average participant age of 52.0 years and LGE prevalence of 13% to 70% over a follow-up of 3.1 years. Patients with LGE on CMR vs those without had higher odds of ventricular arrhythmias (odds ratio [OR]: 20.3; 95% CI: 8.1-51.0), all-cause mortality (OR: 3.45; 95% CI: 1.6-7.3), and the composite of both (OR: 9.2; 95% CI: 5.1-16.7). Right ventricular LGE is invariably accompanied by left ventricular LGE. Biventricular LGE is also associated with markedly increased odds of ventricular arrhythmias (OR: 43.6; 95% CI: 16.2-117.2).
CONCLUSIONS
Patients with known or suspected cardiac sarcoidosis with LGE on CMR have significantly increased odds of both ventricular arrhythmias and all-cause mortality. The presence of biventricular LGE may confer additional prognostic information regarding arrhythmogenic risk.
Topics: Humans; Middle Aged; Contrast Media; Gadolinium; Cardiomyopathies; Prognosis; Myocardium; Predictive Value of Tests; Magnetic Resonance Imaging; Sarcoidosis; Arrhythmias, Cardiac; Myocarditis; Magnetic Resonance Spectroscopy; Magnetic Resonance Imaging, Cine
PubMed: 36752432
DOI: 10.1016/j.jcmg.2022.10.018 -
British Journal of Sports Medicine Aug 2023To estimate the efficacy of exercise on depressive symptoms compared with non-active control groups and to determine the moderating effects of exercise on depression and... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To estimate the efficacy of exercise on depressive symptoms compared with non-active control groups and to determine the moderating effects of exercise on depression and the presence of publication bias.
DESIGN
Systematic review and meta-analysis with meta-regression.
DATA SOURCES
The Cochrane Central Register of Controlled Trials, PubMed, MEDLINE, Embase, SPORTDiscus, PsycINFO, Scopus and Web of Science were searched without language restrictions from inception to 13 September2022 (PROSPERO registration no CRD42020210651).
ELIGIBILITY CRITERIA FOR SELECTING STUDIES
Randomised controlled trials including participants aged 18 years or older with a diagnosis of major depressive disorder or those with depressive symptoms determined by validated screening measures scoring above the threshold value, investigating the effects of an exercise intervention (aerobic and/or resistance exercise) compared with a non-exercising control group.
RESULTS
Forty-one studies, comprising 2264 participants post intervention were included in the meta-analysis demonstrating large effects (standardised mean difference (SMD)=-0.946, 95% CI -1.18 to -0.71) favouring exercise interventions which corresponds to the number needed to treat (NNT)=2 (95% CI 1.68 to 2.59). Large effects were found in studies with individuals with major depressive disorder (SMD=-0.998, 95% CI -1.39 to -0.61, k=20), supervised exercise interventions (SMD=-1.026, 95% CI -1.28 to -0.77, k=40) and moderate effects when analyses were restricted to low risk of bias studies (SMD=-0.666, 95% CI -0.99 to -0.34, k=12, NNT=2.8 (95% CI 1.94 to 5.22)).
CONCLUSION
Exercise is efficacious in treating depression and depressive symptoms and should be offered as an evidence-based treatment option focusing on supervised and group exercise with moderate intensity and aerobic exercise regimes. The small sample sizes of many trials and high heterogeneity in methods should be considered when interpreting the results.
Topics: Humans; Depression; Depressive Disorder, Major; Exercise; Exercise Therapy
PubMed: 36731907
DOI: 10.1136/bjsports-2022-106282 -
The British Journal of Nutrition Aug 2023The identification of somatic growth, through reference curves, can be used to create strategies and public policies to reduce public health problems such as... (Review)
Review
The identification of somatic growth, through reference curves, can be used to create strategies and public policies to reduce public health problems such as malnutrition and obesity and to identify underweight, overweight and obesity. The purpose of this systematic review was to identify studies providing reference growth curves for weight status in children and adolescents. A systematic search was conducted in eight databases and in gray literature (Google scholar). To assess the risk of bias/methodological quality of studies, the National Institutes of Health (NIH) Quality Assessment Tool for Observational Cohort and Cross-sectional Studies (NHLBI) was used. Overall, 86 studies that met the inclusion criteria were included. Through the values of reference growth curves for the identification of underweight, overweight and obesity, it was possible to verify that there is great variability among percentiles for the identification of underweight, overweight and obesity. The most prevalent percentiles for underweight were P3 and P5; for overweight, the most prevalent was P85 and the most prevalent percentiles for obesity were P95 and P97. The most prevalent anthropometric indicators were Body Mass Index (BMI), Waist Circumference (WC), Body Mass (BM) for age and height for age. Conclusion: Such data can demonstrate that the optimal growth must be reached, through the standard growth curves, but that the reference curves demonstrate a cut of the population growth, raising possible variables that can influence the optimal growth, such as an increase in the practice of physical activities and an awareness of proper nutrition.
Topics: Humans; Child; Adolescent; Overweight; Thinness; Growth Charts; Cross-Sectional Studies; Obesity; Body Mass Index; Reference Values
PubMed: 36695353
DOI: 10.1017/S0007114522003786 -
Medwave Nov 2022The Chilean Society of Bariatric and Metabolic Surgery, together with other scientific societies, led a process for adapting the Canadian clinical practice guideline for...
INTRODUCTION
The Chilean Society of Bariatric and Metabolic Surgery, together with other scientific societies, led a process for adapting the Canadian clinical practice guideline for obesity in adults for Chile. The aim of the Canadian guideline, among its main objectives, was to propose changes in obesity management using a chronic disease framework and focusing on improving patient-centered health outcomes, rather than focusing on weight loss alone.
METHODS
A group of 58 healthcare professionals applied the GRADE-Adolopment method to analyze and adapt the original recommendations and to create de novo recommendations. New recommendations were developed through a systematic review of the evidence using the Epistemonikos database and based on the GRADE-Evidence to Decision (EtD) framework.
RESULTS
Seventy-six (76) of the 80 original recommendations were adopted, one recommendation was adapted, and 12 new recommendations were created.
CONCLUSIONS
The adaptation process reduced the time needed to develop a Chilean clinical practice guideline for the management of obesity in adults. The change in obesity management approaches towards non-stigmatizing and patient-centered strategies focused on improving health outcomes and not solely on weight reduction is universal and it is possible to apply this approach in different countries and contexts.
Topics: Adult; Humans; Chile; Canada; Obesity; Weight Loss; Health Personnel
PubMed: 36427185
DOI: 10.5867/medwave.2022.10.2649 -
Sao Paulo Medical Journal = Revista... 2022The relationship with body image, which is the way the body presents itself to each subject, can be aggravated in children and adolescents diagnosed with an human...
CONTEXT
The relationship with body image, which is the way the body presents itself to each subject, can be aggravated in children and adolescents diagnosed with an human immunodeficiency virus (HIV) infection, since these patients use antiretroviral therapy and may suffer from the adverse effects of the treatment due to continuous use of medication.
OBJECTIVE
To estimate the prevalence of body image dissatisfaction, to describe the assessment methods, and to identify associated factors in children and adolescents diagnosed with HIV.
DESIGN AND SETTING
This is a systematic review. Department of Physical Education, Florianópolis - Brazil.
METHODS
We followed the procedures of the Preferred Reporting Items for Systematic Reviews (PRISMA) and the Cochrane recommendations in the selection of articles through a search performed in eight databases.
RESULTS
Prevalence of body image dissatisfaction due to thinness was between 36.7-52.0% in males and 28.1-36.4% in females, and body image dissatisfaction due to overweight was between 8.0-31.2% in males and 21.9-50.0% in females. Factors associated with body image dissatisfaction were as follows: female sex, older age, low levels of physical activity, low self-esteem, higher body fat, higher body weight, greater arm muscle area, triceps skinfold thickness, and higher body mass index.
CONCLUSION
Children and adolescents of both sexes diagnosed with HIV infection are dissatisfied by thinness and overweight of their body image.
REGISTRATION
https://www.crd.york.ac.uk/prospero/ (CRD42021257676).
Topics: Male; Humans; Child; Adolescent; Female; Body Image; Overweight; Thinness; HIV; HIV Infections; Body Mass Index; Body Weight
PubMed: 36417660
DOI: 10.1590/1516-3180.2022.0154.R2.19082022 -
Europace : European Pacing,... Oct 2022The aim of the study was to systematically review evidence on the effectiveness and safety of oral mexiletine administered in monotherapy or in combination with other...
The aim of the study was to systematically review evidence on the effectiveness and safety of oral mexiletine administered in monotherapy or in combination with other antiarrhythmic drugs for recurrent ventricular arrhythmia (ventricular tachycardia/ventricular fibrillation, VT/VF) in adult patients with structural heart disease (SHD) and implantable cardioverter defibrillators (ICDs). We systematically searched MEDLINE, Embase, and CENTRAL databases from inception to 27 August 2021 for prospective and retrospective studies investigating mexiletine in the target population. The main outcome was the reduction of ICD therapy. The main safety outcome was the presence of any serious adverse events (SAEs) leading to mexiletine discontinuation. Study quality was assessed using the Cochrane risk of bias tool or the Newcastle-Ottawa scale. Four studies comprising 86 mexiletine recipients were included in the review. We also obtained individual data of 50 patients from two studies. Ischaemic cardiomyopathy (ICM) was present in 86% of patients. The quality of included studies was moderate/low. A narrative review was undertaken as studies varied widely in terms of study population and treatment. Across studies, mexiletine treatment (with or without amiodarone) seemed to consistently reduce the number of ICD therapies especially in a population where catheter ablation (CA) was unsuccessful or contraindicated. In ICM patients deemed eligible for CA, mexiletine seemed to be inferior to CA. Mexiletine was discontinued in 14% of cases, mainly for gastrointestinal or neurological SAE. Mexiletine seems to be an option for the long-term treatment of recurrent VT/VF in adult patients with SHD, especially ICM, and ICD in whom CA was unsuccessful or not suitable.
Topics: Adult; Amiodarone; Anti-Arrhythmia Agents; Catheter Ablation; Defibrillators, Implantable; Humans; Mexiletine; Prospective Studies; Retrospective Studies; Tachycardia, Ventricular; Treatment Outcome; Ventricular Fibrillation
PubMed: 35851797
DOI: 10.1093/europace/euac101 -
Frontiers in Pharmacology 2022Whether Mineralocorticoid receptor antagonists (MRA) reduce mortality and cardiovascular effects of dialysis patients remains unclear. A meta-analysis was designed to...
Whether Mineralocorticoid receptor antagonists (MRA) reduce mortality and cardiovascular effects of dialysis patients remains unclear. A meta-analysis was designed to investigate whether MRA reduce mortality and cardiovascular effects of dialysis patients, with a registration in INPLASY (INPLASY2020120143). The meta-analysis revealed that MRA significantly reduced all-cause mortality (ACM) and cardiovascular mortality (CVM). Patients receiving MRA presented improved left ventricular mass index (LVMI) and left ventricular ejection fraction (LVEF), decreased systolic blood pressure (SBP) and diastolic blood pressure (DBP). There was no significant difference in the serum potassium level between the MRA group and the placebo group. MRA vs. control exerts definite survival and cardiovascular benefits in dialysis patients, including reducing all-cause mortality and cardiovascular mortality, LVMI, and arterial blood pressure, and improving LVEF. In terms of safety, MRA did not increase serum potassium levels for dialysis patients with safety. (https://inplasy.com/inplasy-protocol-1239-2/), identifier (INPLASY2020120143).
PubMed: 35656294
DOI: 10.3389/fphar.2022.823530 -
Annals of Work Exposures and Health Jul 2022Cardiovascular diseases (CVDs) are the number one cause of death, and there is evidence that work exposures could be associated with their development. This study aimed...
INTRODUCTION
Cardiovascular diseases (CVDs) are the number one cause of death, and there is evidence that work exposures could be associated with their development. This study aimed to systematically review observational studies of adults exposed to job strain, effort-reward imbalance, long working hours, job insecurity, shift work, and occupational noise, and assess the association of those work exposures with CVDs.
METHODS
The Navigation Guide framework was applied. The population were adults of working age (18-65), and cohort and case-control studies were included. The work exposures were job strain, effort-reward imbalance, long working hours, job insecurity, shift work, and occupational noise. The outcomes were cerebrovascular diseases, ischaemic heart disease, and hypertensive diseases. The selection, data extraction, risk of bias assessment, and quality assessment were carried out by two reviewers independently and disagreements were solved by a third reviewer or by consensus. The synthesis of the results was done by applying the 'vote counting based on direction' method, and the results were summarized in an effect direction plot. The strength of the evidence for every risk factor and CVD was defined by consensus.
RESULTS
A total of 17 643 papers were initially identified in the literature search, but after applying the filters by title and abstract, and full text, 86 studies were finally included. From the included studies, sufficient evidence was found of the harmfulness of job strain for cerebrovascular disease and ischemic heart disease. Furthermore, there was sufficient evidence of the harmfulness of shift work for ischemic heart disease. Evidence of no relationship was found between long working hours and shift work with ischaemic heart disease and hypertensive disease, respectively. The other associations of work exposures and CVDs had limited or inadequate evidence of harmfulness.
CONCLUSIONS
In this comprehensive review, there was sufficient evidence of a harmful relationship between job strain, shift work, and CVDs. For the other work exposures, more high-quality studies are needed. In order to improve current prevention strategies for CVDs, the findings of this review imply that job strain and shift work are work exposures that constitute additional risk factors that could be approached as targets for worksite interventions.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO CRD42020179972.
Topics: Adult; Cardiovascular Diseases; Humans; Myocardial Ischemia; Noise, Occupational; Observational Studies as Topic; Occupational Exposure; Workplace
PubMed: 35237787
DOI: 10.1093/annweh/wxac004 -
Heart Failure Reviews Sep 2022Advanced chronic kidney disease (CKD) frequently aggravates heart failure (HF). However, these patients have inherently been excluded from most HF trials. We aim to... (Review)
Review
Advanced chronic kidney disease (CKD) frequently aggravates heart failure (HF). However, these patients have inherently been excluded from most HF trials. We aim to provide updated estimates of the representation of patients with advanced CKD and the provision of baseline renal function indices in HF trials with a focused interest on the landmark trials. Updated systematic review was performed from the inception of MEDLINE to 31 December 2019 to identify all chronic HF randomized trials published in the three major cardiology and medical journals, respectively, which included mortality endpoint. The included studies were analysed based on the representativeness of the advanced CKD population and the reporting of baseline renal function. A total of 187 eligible randomized trials with 322,374 participants were included in our analysis. One hundred and six trials (56.7%) had exclusion criteria related to renal function, which remained a continuing trend-55.1% (27/49) from inception-2000, 53.4% (39/73) from 2001-2010 and 61.5% (40/65) from 2011 (P = 0.64). The exclusion criteria, however, have become less restrictive. There was a temporal improvement in the likelihood of HF trials in providing baseline renal function indices (28.6% from inception-2000 versus 53.4% from 2001-2010 and 83.1% from 2011, P < 0.001). Concordant findings were observed in the landmark trials. Patients with advanced CKD remain underrepresented in HF trials in the contemporary era, even though the exclusion criteria have become less restrictive, and the quality of renal function monitoring has improved. The continued underrepresentation of patients with advanced CKD in HF trials merits measured broadening of eligibility in further trial studies.
Topics: Chronic Disease; Heart Failure; Humans; Renal Insufficiency, Chronic
PubMed: 35129754
DOI: 10.1007/s10741-022-10216-y