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Sports Medicine (Auckland, N.Z.) Jun 2024Currently, most studies on the health benefits of traditional Chinese exercises on type 2 diabetes mellitus have explored the effects of a single type of traditional...
Effects of Traditional Chinese Exercises on Glycemic Control in Patients with Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
BACKGROUND
Currently, most studies on the health benefits of traditional Chinese exercises on type 2 diabetes mellitus have explored the effects of a single type of traditional Chinese exercise on type 2 diabetes. Although a previous study evaluated the combined clinical effects of traditional Chinese exercises on type 2 diabetes, the studies included in that review were deficient in their study design. In addition, previous studies have not explored the ideal exercise dose that should be taken by patients with type 2 diabetes when performing traditional Chinese exercises.
OBJECTIVE
To understand whether the findings of previous systematic reviews and meta-analyses are still applicable and to try to address the deficiencies in the previous review, this review conducted a meta-analysis of existing randomized controlled trials to investigate the impact of traditional Chinese exercises on glycemic control with type 2 diabetes.
METHODS
The literature was searched in seven Chinese and English databases. Randomized controlled trials published in English and Chinese, from database inception to March 2023, were included in this review. Two reviewers independently reviewed the search results, extracted the data, and assessed the risk of bias. A meta-analysis of the included studies was conducted using Rev Man 5.4 and Stata 15.1 software. Heterogeneity was investigated using a sensitivity analysis, a subgroup analysis, and a meta-regression analysis. Pre-determined subgroups included the duration of the intervention, frequency of exercise, and duration of the single exercise session.
RESULTS
A total of 31 randomized controlled trials (2077 subjects) were selected in this review. The meta-analysis revealed that traditional Chinese exercises were more effective than control groups in lowering glycated hemoglobin (Z = 6.06; mean difference [MD] = - 0.64, 95% confidence interval [CI] - 0.85, - 0.44; P < 0.00001), fasting blood glucose (Z = 7.81; MD = - 0.82, 95% CI - 1.03, - 0.62; P < 0.00001), 2-h plasma glucose (Z = 5.61; MD = - 1.03, 95% CI - 1.39, - 0.67; P < 0.00001), total cholesterol (Z = 4.23; MD = - 0.37, 95% CI - 0.54, - 0.20; P < 0.0001), high-density lipoprotein cholesterol (Z = 5.94; MD = 0.12, 95% CI 0.08, 0.16; P < 0.00001), low-density lipoprotein cholesterol (Z = 6.20; MD = - 0.34, 95% CI - 0.44, - 0.23; P < 0.00001), and triglyceride levels (Z = 3.74; MD = - 0.44, 95% CI - 0.67, - 0.21; P = 0.0002) among patients with type 2 diabetes.
CONCLUSIONS
Traditional Chinese exercises can significantly improve blood glucose and lipid levels in patients with type 2 diabetes. When performing traditional Chinese exercise interventions for type 2 diabetes, it is recommended that exercise programs are designed for 30-50 min/session, 4-5 sessions/week for at least 3 months.
PubMed: 38874898
DOI: 10.1007/s40279-024-02046-9 -
Diabetology & Metabolic Syndrome Jun 2024Numerous studies have developed or validated prediction models aimed at estimating the likelihood of amputation in diabetic foot (DF) patients. However, the quality and... (Review)
Review
BACKGROUND
Numerous studies have developed or validated prediction models aimed at estimating the likelihood of amputation in diabetic foot (DF) patients. However, the quality and applicability of these models in clinical practice and future research remain uncertain. This study conducts a systematic review and assessment of the risk of bias and applicability of amputation prediction models among individuals with DF.
METHODS
A comprehensive search was conducted across multiple databases, including PubMed, Web of Science, EBSCO CINAHL Plus, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang, Chinese Biomedical Literature Database (CBM), and Weipu (VIP) from their inception to December 24, 2023. Two investigators independently screened the literature and extracted data using the checklist for critical appraisal and data extraction for systematic reviews of prediction modeling studies. The Prediction Model Risk of Bias Assessment Tool (PROBAST) checklist was employed to evaluate both the risk of bias and applicability.
RESULTS
A total of 20 studies were included in this analysis, comprising 17 development studies and three validation studies, encompassing 20 prediction models and 11 classification systems. The incidence of amputation in patients with DF ranged from 5.9 to 58.5%. Machine learning-based methods were employed in more than half of the studies. The reported area under the curve (AUC) varied from 0.560 to 0.939. Independent predictors consistently identified by multivariate models included age, gender, HbA1c, hemoglobin, white blood cell count, low-density lipoprotein cholesterol, diabetes duration, and Wagner's Classification. All studies were found to exhibit a high risk of bias, primarily attributed to inadequate handling of outcome events and missing data, lack of model performance assessment, and overfitting.
CONCLUSIONS
The assessment using PROBAST revealed a notable risk of bias in the existing prediction models for amputation in patients with DF. It is imperative for future studies to concentrate on enhancing the robustness of current prediction models or constructing new models with stringent methodologies.
PubMed: 38858732
DOI: 10.1186/s13098-024-01360-6 -
Primary Care Diabetes Jun 2024Multidisciplinary collaborative care has been widely recommended as an effective strategy for managing diabetes; however, the cardiovascular risk factors of patients... (Review)
Review
The effects of multidisciplinary collaborative care on cardiovascular risk factors among patients with diabetes in primary care settings: A systematic review and meta-analysis.
BACKGROUND
Multidisciplinary collaborative care has been widely recommended as an effective strategy for managing diabetes; however, the cardiovascular risk factors of patients with diabetes are often inadequately managed in primary care settings. This study aimed to assess the effect of multidisciplinary collaboration on cardiovascular risk factors among patients with diabetes in primary care settings.
METHODS
Five databases (i.e., Medline, Embase, CINAHL, SCOPUS and CENTRAL) were systematically searched to retrieve randomised controlled trials. Studies were eligible for inclusion if the interventions included a multidisciplinary team with professionals from at least three health disciplines and focused on patients with diabetes in primary care settings. A random-effects model was used to calculate the pooled effects.
RESULTS
In total, 19 studies comprising 6538 patients were included in the meta-analysis. The results showed that compared with usual care, multidisciplinary collaborative care significantly reduced cardiovascular risk factors, including mean systolic blood pressure (-3.27 mm Hg, 95 % confidence interval [CI]: -4.72 to -1.82, p < 0.01), diastolic blood pressure (-1.4 mm Hg, 95 % CI: -2.32 to -0.47, p < 0.01), glycated haemoglobin (-0.42 %, 95 % CI: -0.59 to -0.25, p < 0.01), low-density lipoprotein (-0.16 mmol/L, 95 % CI: -0.26 to -0.06, p < 0.01) and high-density lipoprotein (0.06 mmol/L, 95 % CI: 0.00-0.12, p < 0.05). The subgroup analysis showed multidisciplinary collaboration was more effective in reducing cardiovascular risk factors when it comprised team members from a number of different disciplines, combined pharmacological and non-pharmacological components, included both face-to-face and remote interactions and was implemented in high-income countries.
CONCLUSION
Multidisciplinary collaborative care is associated with reduced cardiovascular risk factors among patients with diabetes in primary care. Further studies need to be conducted to determine the optimal team composition.
PubMed: 38852029
DOI: 10.1016/j.pcd.2024.05.003 -
Annals of Medicine and Surgery (2012) Jun 2024Dyslipidemia is an established cardiovascular risk factor in persons with type 2 diabetes (T2D), yet the extent to which these conditions co-occur in Africa is unknown....
BACKGROUND
Dyslipidemia is an established cardiovascular risk factor in persons with type 2 diabetes (T2D), yet the extent to which these conditions co-occur in Africa is unknown. This systematic review and meta-analysis aimed to determine the prevalence of dyslipidemia among persons with T2D in Africa.
METHODS
Medline, Embase, Global Health, Scopus, and Web of Science were searched on 5 December 2023. This review adhered to the PRISMA guidelines and was prospectively registered on PROSPERO. The prevalence data for dyslipidemia was pooled through a random-effects meta-analysis. The authors assessed heterogeneity and publication bias using statistics and Egger's test, respectively.
RESULTS
Our search identified 8035 records, of which 60 articles involving 20 034 individuals with T2D were included in this review. The pooled prevalence of dyslipidemia recorded 38.6% (95% CI: 34.1-43.4) for high TC (≥ 5.2 mmol/l), 52.7% (95% CI: 44.2-61.1) for high low-density lipoprotein cholesterol (LDL-C) (≥ 2.6 mmol/l), 43.5% (95% CI: 37.1-50.0) for low high-density lipoprotein cholesterol (HDL-C) (< 1.0 mmol/l in men and less than 1.3 mmol/l in women), and 37.4% (95% CI: 32.2-42.9) for high triglycerides (TG) (≥ 1.7 mmol/l). Subgroup analysis based on gender indicated a notably higher prevalence of dyslipidemia among females compared to males.
CONCLUSION
Dyslipidemia is prevalent among persons with T2D in Africa. This highlights the need for early screening, diagnosis, and management of dyslipidemia to mitigate the risk of cardiovascular complications in this population.
PubMed: 38846843
DOI: 10.1097/MS9.0000000000002122 -
Minerva Cardiology and Angiology Jun 2024Lipoprotein(a) (Lp[a]) is a variant of low-density lipoprotein (LDL) and has been associated with increased risk of vascular inflammation and thrombosis. Coronary artery...
INTRODUCTION
Lipoprotein(a) (Lp[a]) is a variant of low-density lipoprotein (LDL) and has been associated with increased risk of vascular inflammation and thrombosis. Coronary artery bypass grafting (CABG) has been associated with local inflammation of the myocardium. It is plausible, therefore, that patients with elevated baseline Lp(a) may be prone to unfavorable clinical outcomes following CABG. We evaluate differences in outcomes between CABG patients with high and low serum Lp(a) in this meta-analysis.
EVIDENCE ACQUISITION
A comprehensive literature search was performed to identify studies reporting outcomes in CABG patients stratified by preoperative Lp(a) level. When possible, the outcomes were pooled in a meta-analysis. We assessed post-operative mortality, major cardiovascular events, stroke occurrence and saphenous graft occlusion.
EVIDENCE SYNTHESIS
Eight studies involving 8681 patients were included. Articles used varying cut-offs for high versus low Lp(a), and outcomes varied. In the three studies evaluating mortality, two showed no statistically significant difference between groups while one reported increased mortality associated with high Lp(a) level. Both studies investigating major adverse cardiovascular events reported higher risk in patients with high Lp(a). A study-level meta-analysis of four studies reporting saphenous vein graft occlusion incidence after CABG was performed. High (≥30 mg/dL) preoperative Lp(a) was not associated with an increased risk of graft occlusion compared with low (<30 mg/dL) preoperative Lp(a) (OR=1.88, 95% CI: 0.66-5.36; P=0.15).
CONCLUSIONS
Studies evaluating the impact of Lp(a) on outcomes in CABG patients are few, with heterogenous cut-offs and outcomes. In the limited published studies, Lp(a) level was not associated with graft occlusion.
PubMed: 38842243
DOI: 10.23736/S2724-5683.24.06534-7 -
Journal of Sports Science & Medicine Jun 2024Breast cancer survivors with obesity are at a high risk of cancer recurrence, comorbidity, and mortality. This review aims to systematically evaluate the effects of... (Meta-Analysis)
Meta-Analysis Review
Combined Aerobic and Resistance Training Improves Body Composition, Alters Cardiometabolic Risk, and Ameliorates Cancer-Related Indicators in Breast Cancer Patients and Survivors with Overweight/Obesity: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Breast cancer survivors with obesity are at a high risk of cancer recurrence, comorbidity, and mortality. This review aims to systematically evaluate the effects of combined aerobic and resistance training (CART) on body composition, lipid homeostasis, inflammation, adipokines, cancer-related fatigue, sleep, and quality of life in breast cancer patients and survivors with overweight/obesity. An electronic search was conducted in PubMed, Web of Science, Scopus, Science Direct, Cochrane, and Google Scholar databases from inception up to January 8, 2024. Randomized controlled trials (RCTs) meeting the inclusion criteria were selected for the analysis. The Cochrane risk of bias tool was used to assess eligible studies, and the GRADE method to evaluate the quality of evidence. A random-effects model was used, and data were analyzed using mean (MD) and standardized mean differences (SMD) for continuous variables with 95% confidence intervals (CI). We assessed the data for risk of bias, heterogeneity, sensitivity, reporting bias, and quality of evidence. A total of 17 randomized controlled trials were included in the systematic review involving 1,148 female patients and survivors (mean age: 54.0 ± 3.4 years). The primary outcomes showed significant improvements in body mass index (SMD -0.57 kg/m, = 0.04), body fat (SMD -0.50%, = 0.02), fat mass (SMD -0.63 kg, = 0.04), hip circumference (MD -3.14 cm, = 0.02), and fat-free mass (SMD 1.03 kg, < 0.001). The secondary outcomes indicated significant increases in high-density lipoprotein cholesterol (MD -0.05 mmol/L, = 0.008), natural killer cells (SMD 0.42%, = 0.04), reductions in triglycerides (MD -81.90 mg/dL, < 0.01), total cholesterol (SMD -0.95 mmol/L, < 0.01), tumor necrosis factor α (SMD -0.89 pg/mL, = 0.03), and leptin (SMD -0.63 ng/mL, = 0.03). Also, beneficial alterations were found in cancer-related fatigue (SMD -0.98, = 0.03), sleep (SMD -1.17, < 0.001), and quality of life (SMD 2.94, = 0.02) scores. There was very low to low confidence in the estimated effect of most of the outcomes. The present findings reveal that CART could be considered an adjunct therapy in supporting the conventional clinical approach observed following exercise. However, further high-quality research is needed to evaluate whether CART would be a valuable intervention to lower aggressive pharmacologic use in breast cancer patients with overweight/obesity.
Topics: Humans; Breast Neoplasms; Female; Resistance Training; Cancer Survivors; Randomized Controlled Trials as Topic; Body Composition; Obesity; Quality of Life; Cardiometabolic Risk Factors; Adipokines; Exercise; Fatigue; Sleep; Overweight
PubMed: 38841642
DOI: 10.52082/jssm.2024.366 -
Expert Review of Clinical Pharmacology Jun 2024This study was conducted to investigate the effects of glucagon-like peptide-1 receptor (GLP-1) agonists on the lipid profiles of patients with type 2 diabetes. (Review)
Review
OBJECTIVE
This study was conducted to investigate the effects of glucagon-like peptide-1 receptor (GLP-1) agonists on the lipid profiles of patients with type 2 diabetes.
METHODS
We retrieved the data of phase 3 randomized controlled trials on GLP-1 agonists in patients with type 2 diabetes from the PubMed, Embase, and Cochrane library up to 11 February 2024. We extracted % changes in low-density lipoprotein cholesterol (LDL-C)/high-density lipoprotein cholesterol/total cholesterol (T-CHO) and triglycerides levels from baseline. Using Bayesian network meta-analysis, mean differences and 95% credible intervals for lipid changes were estimated as a unit of percentage points (%p) by class.
RESULTS
Twenty-six studies covering 22,290 participants were included. The glucose-dependent insulinotropic polypeptide (GIP)/GLP-1 dual agonist showed significant differences in LDL-C (range of mean differences: -11.61 to -6.77%p), triglycerides (-19.94 to -13.31%p), and T-CHO (-7.94 to -5.09%p) levels compared to placebo, insulin, and sodium-glucose co-transporter 2 (SGLT2) inhibitors. The GLP-1 agonist significantly reduced T-CHO (-5.20%p; -6.39%p) and LDL-C (-4.32%p; -8.17%p) levels compared to placebo and SGLT2 inhibitors, respectively.
CONCLUSIONS
The GIP/GLP-1 dual agonist positively affects the lipid profiles of patients with type 2 diabetes. This may contribute to a lower risk of cardiovascular disease in patients with type 2 diabetes.
PROTOCOL REGISTRATION
PROSPERO (CRD42021282668).
PubMed: 38832475
DOI: 10.1080/17512433.2024.2363838 -
Prostaglandins & Other Lipid Mediators Jun 2024Paraoxonase (PON) proteins have various hydrolytic activities. The PON family is able to detoxify oxidized low-density lipoprotein. Additionally, differentiation of... (Review)
Review
BACKGROUND AND AIMS
Paraoxonase (PON) proteins have various hydrolytic activities. The PON family is able to detoxify oxidized low-density lipoprotein. Additionally, differentiation of monocytes into macrophages, as the first stage in the development of atherosclerosis, is suppressed by PON 1. The effects of polyphenols including curcumin on PON1 have been investigated in studies. In this study, our main goal is to investigate curcumin's effect on PON1 protein levels, gene expression, and enzyme activity in animal interventional studies.
METHODS
The literature was searched through the online databases including PubMed, SCOPUS, Embase, and Google Scholar until May 2022.
RESULTS
Curcumin administration can increase the PON1 enzyme activity. Also, it probably has a positive role in increasing the PON1 gene expression. However, concerning the PON1 protein values, results are contradictory.
CONCLUSIONS
The findings of this study suggested positive role of curcumin in increasing PON1 enzyme activities, gene expression, and protein levels.
DATA AVAILABILITY
Data are available from the corresponding author ([email protected]).
PubMed: 38830400
DOI: 10.1016/j.prostaglandins.2024.106849 -
Scientific Reports May 2024Whole-body vibration (WBV), a training method based on the stimulation of muscle contraction by mechanical vibration generated in a vibrating platform, is claimed to be... (Meta-Analysis)
Meta-Analysis
Whole-body vibration (WBV), a training method based on the stimulation of muscle contraction by mechanical vibration generated in a vibrating platform, is claimed to be effective in diabetes management. This meta-analysis evaluated WBV effects against other exercises, placebo, or no intervention in type-2 diabetes. Medline, Scopus, and Web of Science databases were systematically searched through June 2023. Randomized controlled trials reported the effect of WBV on glucose (hemoglobin A1C and fasting blood glucose), and lipid profiles (total cholesterol, triglycerides, high, and low-density lipoprotein) were included. Two researchers independently extracted the characteristics of the studies, participants, WBV intervention and comparisons, and the outcomes from the included articles. The Physiotherapy Evidence Database (PEDro) scale assessed trial quality. In this review, all articles had no high risk of bias according to the PEDro scale, with studies achieving optimal, excellent, and good scores. Network meta-analysis revealed that WBV was effective for reducing hemoglobin A1C when compared with conventional (mean difference: - 1.58%, 95%CrI: - 2.51, - 0.47) and resistance exercise (mean difference: - 1.32%, 95%CrI: - 1.96, - 0.33). WBV had also a desirable but insignificant effect on hemoglobin A1C compared to stretching and balance exercises, placebo, and no intervention. The current pairwise meta-analysis did not show that WBV favors fasting blood glucose and lipids. WBV may have potential advantages for glycemic control in type-2 diabetes. However, uncertainties in the findings remain due to the limited number of studies and their heterogeneity.
Topics: Humans; Diabetes Mellitus, Type 2; Vibration; Randomized Controlled Trials as Topic; Blood Glucose; Network Meta-Analysis; Lipids; Glycated Hemoglobin
PubMed: 38822020
DOI: 10.1038/s41598-024-63316-0 -
Probiotics and Antimicrobial Proteins May 2024To ensure effective administration of probiotics in clinical practice, it is crucial to comprehend the specific strains and their association with human health....
To ensure effective administration of probiotics in clinical practice, it is crucial to comprehend the specific strains and their association with human health. Therefore, we conducted a systematic review and meta-analysis to evaluate the scientific evidence on the impact of Lactiplantibacillus plantarum probiotic consumption on human health. Out of 11,831 records, 135 studies were assessed qualitatively, and 18 studies were included in the meta-analysis. This systematic review demonstrated that probiotic supplementation with L. plantarum, either alone or in combination, can significantly improve outcomes for patients with specific medical conditions. Meta-analysis revealed notable benefits in periodontal health, evidenced by reduced pocket depth and bleeding on probing (p < 0.001); in gastroenterological health, marked by significant reductions in abdominal pain (p < 0.001); and in infectious disease, through a reduction in C-reactive protein levels (p < 0.001). Cardiovascular benefits included lowered total cholesterol and low-density lipoprotein cholesterol in the L. plantarum intervention group (p < 0.05). Our study's clinical significance highlights the importance of considering probiotic strain and their application to specific diseases when planning future studies and clinical interventions, emphasizing the need for further research in this area.
PubMed: 38816672
DOI: 10.1007/s12602-024-10287-3