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Czyż SH, Wójcik AM, Solarská P, Kiper P. High contextual interference improves retention in motor learning: systematic review and meta-analysis. Sci Rep 2024; 14:15974. [PMID: 38987617 PMCID: PMC11237090 DOI: 10.1038/s41598-024-65753-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 06/24/2024] [Indexed: 07/12/2024] Open
Abstract
The effect of practice schedule on retention and transfer has been studied since the first publication on contextual interference (CI) in 1966. However, strongly advocated by scientists and practitioners, the CI effect also aroused some doubts. Therefore, our objective was to review the existing literature on CI and to determine how it affects retention in motor learning. We found 1255 articles in the following databases: Scopus, EBSCO, Web of Science, PsycINFO, ScienceDirect, supplemented by the Google Scholar search engine. We screened full texts of 294 studies, of which 54 were included in the meta-analysis. In the meta-analyses, two different models were applied, i.e., a three-level mixed model and random-effects model with averaged effect sizes from single studies. According to both analyses, high CI has a medium beneficial effect on the whole population. These effects were statistically significant. We found that the random practice schedule in laboratory settings effectively improved motor skills retention. On the contrary, in the applied setting, the beneficial effect of random practice on the retention was almost negligible. The random schedule was more beneficial for retention in older adults (large effect size) and in adults (medium effect size). In young participants, the pooled effect size was negligible and statically insignificant.
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Affiliation(s)
- Stanisław H Czyż
- Faculty of Physical Education and Sports, Wrocław University of Health and Sport Sciences, Wrocław, Poland.
- Faculty of Sport Studies, Masaryk University, Brno, Czechia.
- Physical Activity, Sport and Recreation (PhASRec), North-West University, Potchefstroom, South Africa.
| | - Aleksandra M Wójcik
- Faculty of Physical Education and Sports, Wrocław University of Health and Sport Sciences, Wrocław, Poland
| | - Petra Solarská
- Faculty of Sport Studies, Masaryk University, Brno, Czechia
| | - Paweł Kiper
- Healthcare Innovation Technology Lab, IRCCS San Camillo Hospital, Venezia, Italy
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Gardner AJ, Kristensen SR. A multivariable analysis to predict variations in hospital mortality using systems-based factors of healthcare delivery to inform improvements to healthcare design within the English NHS. PLoS One 2024; 19:e0303932. [PMID: 38968314 PMCID: PMC11226030 DOI: 10.1371/journal.pone.0303932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 05/03/2024] [Indexed: 07/07/2024] Open
Abstract
Over the last decade, the strain on the English National Health Service (NHS) has increased. This has been especially felt by acute hospital trusts where the volume of admissions has steadily increased. Patient outcomes, including inpatient mortality, vary between trusts. The extent to which these differences are explained by systems-based factors, and whether they are avoidable, is unclear. Few studies have investigated these relationships. A systems-based methodology recognises the complexity of influences on healthcare outcomes. Rather than clinical interventions alone, the resources supporting a patient's treatment journey have near-equal importance. This paper first identifies suitable metrics of resource and demand within healthcare delivery from routinely collected, publicly available, hospital-level data. Then it proceeds to use univariate and multivariable linear regression to associate such systems-based factors with standardised mortality. Three sequential cross-sectional analyses were performed, spanning the last decade. The results of the univariate regression analyses show clear relationships between five out of the six selected predictor variables and standardised mortality. When these five predicators are included within a multivariable regression analysis, they reliably explain approximately 36% of the variation in standardised mortality between hospital trusts. Three factors are consistently statistically significant: the number of doctors per hospital bed, bed occupancy, and the percentage of patients who are placed in a bed within four hours after a decision to admit them. Of these, the number of doctors per bed had the strongest effect. Linear regression assumption testing and a robustness analysis indicate the observations have internal validity. However, our empirical strategy cannot determine causality and our findings should not be interpreted as established causal relationships. This study provides hypothesis-generating evidence of significant relationships between systems-based factors of healthcare delivery and standardised mortality. These have relevance to clinicians and policymakers alike. While identifying causal relationships between the predictors is left to the future, it establishes an important paradigm for further research.
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Affiliation(s)
- Andrew J. Gardner
- Centre for Health Policy, Imperial College London, London, United Kingdom
- William Harvey Research Institute, Critical Care and Perioperative Medicine Research Group, Queen Mary University of London, London, United Kingdom
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Fan H, Han Z, Gong X, Wu Y, Fu Y, Zhu T, Li H. Prevalence and predictors of depression and anxiety in patients with chronic rhinosinusitis: a systematic review and meta-analysis. BMJ Open 2024; 14:e079273. [PMID: 38490652 PMCID: PMC10946353 DOI: 10.1136/bmjopen-2023-079273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 01/25/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Chronic rhinosinusitis (CRS) is a persistent inflammation of the sinuses. As a result of long-term discomfort, patients may experience symptoms of common mental disorders such as anxiety and depression. This may affect the quality of life and disease progression. However, there is still uncertainty about the extent of the problem. OBJECTIVE This meta-analysis aimed to determine the prevalence of depression and anxiety symptoms in patients with CRS. SEARCH STRATEGY We searched PubMed, Embase, Web of Science, Cochrane Library, and CBM databases for relevant studies published before 15 July 2022 in patients with CRS with concomitant depression and anxiety symptoms. DATA COLLECTION AND ANALYSIS Two authors independently performed screening and quality assessment using validated tools. Extraction of data using predefined standardised data collection spreadsheets. Heterogeneity and inconsistency were checked using the I² statistic. RESULTS The meta-analysis included 32 articles involving 56 933 patients. The prevalence of depression and anxiety symptoms was estimated at 24.7% (95% CI, 21.3% to 28. 1%) and 29.7% (95% CI, 19.3% to 40.2%). Subgroup analysis revealed the following: (1) CRS without nasal polyps (CRSsNP): 26.2% (95% CI, 21.9% to 30.5%), CRS with nasal polyps(CRSwNP): 20% (95% CI, 15.9% to 24%); (2) Female patients: 36. 1% (95% CI, 25.3% to 46.9%), male patients: 24.3% (95% CI, 12. 1% to 36.6%); and (3) The average age≤50 years patients: 29.8% (95% CI, 21.3% to 38.2%), the average age>50 years patients: 22. 1% (95% CI, 17.1% to 27%). CONCLUSION A significant proportion of people with CRS have symptoms of depression and anxiety, and early screening for depression and anxiety in people with CRS is critical. And, more attention needs to be given to females and patients with CRSsNP during screening. PROSPERO REGISTRATION NUMBER CRD42022345959).
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Affiliation(s)
- Hongli Fan
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhoutong Han
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xinru Gong
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuqi Wu
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yijie Fu
- School of Preclinical Medicine, Chengdu University, Chengdu, Sichuan, China
| | - Tianmin Zhu
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hui Li
- School of Preclinical Medicine, Chengdu University, Chengdu, Sichuan, China
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White SJ, Phua QS, Lu L, Yaxley KL, McInnes MDF, To MS. Heterogeneity in Systematic Reviews of Medical Imaging Diagnostic Test Accuracy Studies: A Systematic Review. JAMA Netw Open 2024; 7:e240649. [PMID: 38421646 PMCID: PMC10905313 DOI: 10.1001/jamanetworkopen.2024.0649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 01/09/2024] [Indexed: 03/02/2024] Open
Abstract
Importance Systematic reviews of medical imaging diagnostic test accuracy (DTA) studies are affected by between-study heterogeneity due to a range of factors. Failure to appropriately assess the extent and causes of heterogeneity compromises the interpretability of systematic review findings. Objective To assess how heterogeneity has been examined in medical imaging DTA studies. Evidence Review The PubMed database was searched for systematic reviews of medical imaging DTA studies that performed a meta-analysis. The search was limited to the 40 journals with highest impact factor in the radiology, nuclear medicine, and medical imaging category in the InCites Journal Citation Reports of 2021 to reach a sample size of 200 to 300 included studies. Descriptive analysis was performed to characterize the imaging modality, target condition, type of meta-analysis model used, strategies for evaluating heterogeneity, and sources of heterogeneity identified. Multivariable logistic regression was performed to assess whether any factors were associated with at least 1 source of heterogeneity being identified in the included meta-analyses. Methodological quality evaluation was not performed. Data analysis occurred from October to December 2022. Findings A total of 242 meta-analyses involving a median (range) of 987 (119-441 510) patients across a diverse range of disease categories and imaging modalities were included. The extent of heterogeneity was adequately described (ie, whether it was absent, low, moderate, or high) in 220 studies (91%) and was most commonly assessed using the I2 statistic (185 studies [76%]) and forest plots (181 studies [75%]). Heterogeneity was rated as moderate to high in 191 studies (79%). Of all included meta-analyses, 122 (50%) performed subgroup analysis and 87 (36%) performed meta-regression. Of the 242 studies assessed, 189 (78%) included 10 or more primary studies. Of these 189 studies, 60 (32%) did not perform meta-regression or subgroup analysis. Reasons for being unable to investigate sources of heterogeneity included inadequate reporting of primary study characteristics and a low number of included primary studies. Use of meta-regression was associated with identification of at least 1 source of variability (odds ratio, 1.90; 95% CI, 1.11-3.23; P = .02). Conclusions and Relevance In this systematic review of assessment of heterogeneity in medical imaging DTA meta-analyses, most meta-analyses were impacted by a moderate to high level of heterogeneity, presenting interpretive challenges. These findings suggest that, despite the development and availability of more rigorous statistical models, heterogeneity appeared to be incomplete, inconsistently evaluated, or methodologically questionable in many cases, which lessened the interpretability of the analyses performed; comprehensive heterogeneity assessment should be addressed at the author level by improving personal familiarity with appropriate statistical methodology for assessing heterogeneity and involving biostatisticians and epidemiologists in study design, as well as at the editorial level, by mandating adherence to methodologic standards in primary DTA studies and DTA meta-analyses.
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Affiliation(s)
- Samuel J. White
- Adelaide Medical School Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Qi Sheng Phua
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
| | - Lucy Lu
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
| | - Kaspar L. Yaxley
- South Australia Medical Imaging, Flinders Medical Centre, Bedford Park, South Australia, Australia
| | - Matthew D. F. McInnes
- Department of Radiology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Minh-Son To
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
- South Australia Medical Imaging, Flinders Medical Centre, Bedford Park, South Australia, Australia
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Xue M, Wang Q, Pang B, Zhang X, Zhang Y, Deng X, Zhang Z, Niu W. Association Between Circulating Zinc and Risk for Childhood Asthma and Wheezing: A Meta-analysis on 21 Articles and 2205 Children. Biol Trace Elem Res 2024; 202:442-453. [PMID: 37145255 PMCID: PMC10764583 DOI: 10.1007/s12011-023-03690-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 04/28/2023] [Indexed: 05/06/2023]
Abstract
Asthma is one of the most frequent chronic diseases in children, and growing focus is placed on the exploration of attributable risk factors. Currently, no consensus has been reached on the implication of circulating zinc in the development of asthma. We aimed to conduct a meta-analysis to examine the association between circulating zinc and risk for childhood asthma and wheezing. We searched PubMed, Web of Science, EMBASE, and Google Scholar from inception until December 1, 2022. All procedures were performed independently and in duplicate. Random-effects model was adopted to derive standardized mean difference (SMD) and 95% confidence interval (95% CI). Statistical analyses were completed using the STATA software. Twenty-one articles and 2205 children were meta-analyzed. Overall, there was a statistically significant association between circulating zinc and risk for childhood asthma and wheezing (SMD: -0.38; 95% CI: -0.60 to -0.17; I2=82.6%, p<0.001), without evidence of publication bias as revealed by Begg's (p=0.608) and Egger (p=0.408) tests. Subgroup analyses showed that children with asthma or wheezing in Middle Eastern countries had significantly lower circulating zinc levels than controls (SMD: -0.42; 95% CI: -0.69 to -0.14; p<0.001; I2=87.1%). Additionally, average circulating zinc levels in asthma children were 0.41 μg/dl lower than that in controls, and the difference was statistically significant (SMD: -0.41; 95% CI: -0.65 to -0.16; p<0.001; I2=83.7%). By contrast, children with wheezing were 0.20 μg/dl lower than that in controls, and no between-group difference was noted (SMD=-0.20; 95% CI: -0.58 to 0.17; p=0.072; I2=69.1%). Our findings indicated that circulating zinc was associated with a significant risk for childhood asthma and its related symptom wheezing.
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Affiliation(s)
- Mei Xue
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Qiong Wang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Bo Pang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Xiaoqian Zhang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Yicheng Zhang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Xiangling Deng
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China
| | - Zhixin Zhang
- Department of Pediatrics, China-Japan Friendship Hospital, Beijing, China.
- International Medical Services, China-Japan Friendship Hospital, Beijing, China.
| | - Wenquan Niu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China.
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Váscones-Román FF, Acurio K, Aguilar L, Mensah E, Pacheco-Barrios N. Letter to the Editor: Awake craniotomy during pregnancy: a systematic review of the published literature. Neurosurg Rev 2024; 47:60. [PMID: 38253737 DOI: 10.1007/s10143-024-02300-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/05/2024] [Accepted: 01/15/2024] [Indexed: 01/24/2024]
Affiliation(s)
| | - Karlos Acurio
- Faculty of Medicine, Alberto Hurtado Medical School, Cayetano Heredia Peruvian University, Lima, Peru
| | - Luis Aguilar
- Faculty of Medicine, National University of Cajamarca, Cajamarca, Peru
| | - Emmanuel Mensah
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Niels Pacheco-Barrios
- Faculty of Medicine, Alberto Hurtado Medical School, Cayetano Heredia Peruvian University, Lima, Peru.
- Harvard Medical School, Harvard University, Boston, MA, USA.
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Norris P, Gow J, Arthur T, Conway A, Fleming FJ, Ralph N. Metabolic syndrome and surgical complications: a systematic review and meta-analysis of 13 million individuals. Int J Surg 2024; 110:541-553. [PMID: 37916943 PMCID: PMC10793842 DOI: 10.1097/js9.0000000000000834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 09/28/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Metabolic syndrome (MetS) is characterised by the presence of at least three of the five following components: insulin resistance, obesity, chronic hypertension, elevated serum triglycerides, and decreased high-density lipoprotein cholesterol concentrations. It is estimated to affect 1 in 3 people around the globe and is reported to affect 46% of surgical patients. For people with MetS who undergo surgery, an emerging body of literature points to significantly poorer postoperative outcomes compared with nonaffected populations. The aim of this study is to review the current evidence on the risks of surgical complications in patients with MetS compared to those without MetS. METHODS Systematic review and meta-analysis using PRISMA and AMSTAR reporting guidelines. RESULTS The meta-analysis included 63 studies involving 1 919 347 patients with MetS and 11 248 114 patients without MetS. Compared to individuals without the condition, individuals with MetS were at an increased risk of mortality (OR 1.75 95% CI: 1.36-2.24; P <0.01); all surgical site infection types as well as dehiscence (OR 1.64 95% CI: 1.52-1.77; P <0.01); cardiovascular complications (OR 1.56 95% CI: 1.41-1.73; P <0.01) including myocardial infarction, stroke, cardiac arrest, cardiac arrythmias and deep vein thrombosis; increased length of hospital stay (MD 0.65 95% CI: 0.39-0.9; P <0.01); and hospital readmission (OR 1.55 95% CI: 1.41-1.71; P <0.01). CONCLUSION MetS is associated with a significantly increased risk of surgical complications including mortality, surgical site infection, cardiovascular complications, increased length of stay, and hospital readmission. Despite these risks and the high prevalence of MetS in surgical populations there is a lack of evidence on interventions for reducing surgical complications in patients with MetS. The authors suggest prioritising interventions across the surgical continuum that include (1) preoperative screening for MetS; (2) surgical prehabilitation; (3) intraoperative monitoring and management; and (4) postoperative rehabilitation and follow-up.
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Affiliation(s)
- Philip Norris
- School of Nursing and Midwifery, University of Southern Queensland, Australia
| | - Jeff Gow
- School of Commerce, University of Southern Queensland, Toowoomba, Australia
- Senior Research Associate, School of Accounting, Economics and Finance, University of KwaZulu- Natal, Durban, South Africa
| | - Thomas Arthur
- Department of Surgery and Adjunct Professor, Toowoomba Hospital, Centre for Health Research, University of Southern Queensland, Toowoomba, Australia
| | - Aaron Conway
- Peter Munk Cardiac Centre, University Health Network, Toronto, Canada, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Canada
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Phan J, Eslick GD, Elliott EJ. Demystifying the global outbreak of severe acute hepatitis of unknown aetiology in children: A systematic review and meta-analysis. J Infect 2024; 88:2-14. [PMID: 38007049 DOI: 10.1016/j.jinf.2023.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 11/17/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND The sudden outbreak of severe acute hepatitis of unknown aetiology (SAHUA) in the first half of 2022 affected more than 1010 children in 35 countries worldwide. Dire clinical outcomes, such as acute liver failure necessitating transplantation, neurological symptoms, long-term sequelae, and death, highlight the need to determine the pathogenesis of this condition. Hypotheses on the aetiology include adenovirus and SARS-CoV-2 infections and an aberrant immune response to multiple pathogen exposure following lifting of lockdown measures but further investigation is required to reach an informed consensus. METHODS A literature search was performed on MEDLINE and EMBASE in accordance with PRISMA guidelines for systematic reviews. Primary studies reporting data on severe acute hepatitis of unknown aetiology in children from the COVID-19 era were selected for inclusion in our review. Data on patient demographics, clinical presentation and outcomes, and diagnostic testing for coinfection were extracted. Meta-analysis used a random-effects model. RESULTS The 33 included studies (30 case series and 3 case-control studies) described a total of 3636 cases of SAHUA (reported 1 January, 2019-31 December, 2022), with a median age of 3.5 years. Of these, 214 children (5.9%) received a liver transplant and 66 (1.8%) died. Whilst data on diagnostic testing was incomplete, the most frequently detected coinfections were with adenovirus and/or adeno-associated virus 2 (AAV2). Other common childhood respiratory and enteric pathogens, such as enterovirus, rhinovirus, and herpesviruses (EBV and HHV-6), were also identified. CONCLUSION Coinfection with AAV2 and other common childhood pathogens may predispose children to develop this novel severe hepatitis. Altered susceptibility and response to such pathogens may be a consequence of immunological naivety following pandemic restrictions. Further investigations are needed to generate high-quality evidence on aetiology for different patient demographics and geographical areas.
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Affiliation(s)
- Julie Phan
- The Australian Paediatric Surveillance Unit [APSU], The Kids Research Institute, The Children's Hospital, Westmead, Westmead, New South Wales, Australia
| | - Guy D Eslick
- The Australian Paediatric Surveillance Unit [APSU], The Kids Research Institute, The Children's Hospital, Westmead, Westmead, New South Wales, Australia.
| | - Elizabeth J Elliott
- The Australian Paediatric Surveillance Unit [APSU], The Kids Research Institute, The Children's Hospital, Westmead, Westmead, New South Wales, Australia
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Ott DE. Limitations in Medical Research: Recognition, Influence, and Warning. JSLS 2024; 28:e2023.00049. [PMID: 38405216 PMCID: PMC10882193 DOI: 10.4293/jsls.2023.00049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024] Open
Abstract
Background As the number of limitations increases in a medical research article, their consequences multiply and the validity of findings decreases. How often do limitations occur in a medical article? What are the implications of limitation interaction? How often are the conclusions hedged in their explanation? Objective To identify the number, type, and frequency of limitations and words used to describe conclusion(s) in medical research articles. Methods Search, analysis, and evaluation of open access research articles from 2021 and 2022 from the Journal of the Society of Laparoscopic and Robotic Surgery and 2022 Surgical Endoscopy for type(s) of limitation(s) admitted to by author(s) and the number of times they occurred. Limitations not admitted to were found, obvious, and not claimed. An automated text analysis was performed for hedging words in conclusion statements. A limitation index score is proposed to gauge the validity of statements and conclusions as the number of limitations increases. Results A total of 298 articles were reviewed and analyzed, finding 1,764 limitations. Four articles had no limitations. The average was between 3.7% and 6.9% per article. Hedging, weasel words and words of estimative probability description was found in 95.6% of the conclusions. Conclusions Limitations and their number matter. The greater the number of limitations and ramifications of their effects, the more outcomes and conclusions are affected. Wording ambiguity using hedging or weasel words shows that limitations affect the uncertainty of claims. The limitation index scoring method shows the diminished validity of finding(s) and conclusion(s).
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MacGirlley R, Phoswa WN, Mokgalaboni K. Modulatory Properties of Vitamin D in Type 2 Diabetic Patients: A Focus on Inflammation and Dyslipidemia. Nutrients 2023; 15:4575. [PMID: 37960227 PMCID: PMC10650901 DOI: 10.3390/nu15214575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Evidence from preclinical studies has found a correlation between the development of type 2 diabetes (T2D) and vitamin D deficiency. However, evidence from randomized controlled trials (RCTs) revealed inconclusive results on vitamin D supplementation. We explored the effect of vitamin D on inflammation and dyslipidemia in T2D. METHODS We comprehensively searched for RCTs evaluating the effect of vitamin D in T2D on PubMed. Data were analyzed using Review Manager 5.3 and reports, such as standardized mean difference (SMD) and 95% confidence intervals (CI) at a 5% significant level using a random effect model. RESULTS This study revealed a significant reduction in tumor necrosis factor-alpha (TNF-α) SMD = (-0.51, 95%CI (-0.93, -0.09); p = 0.02), high sensitivity C-reactive protein (hs-CRP) SMD = (-1.06, 95%CI (-1.67, -0.45); p < 0.05) in vitamin D compared to placebo. Additionally, interleukin-6 (IL-6) exhibited a marginal effect SMD = (-0.52, 95%CI (-1.05, 0.01), p = 0.05). Furthermore, a significant reduction in the level of triglycerides SMD = (-0.65, 95%CI (-1.11, -0.18), p < 0.05) was observed, concomitant to a significantly increased high-density lipoprotein (HDL) level SMD = (0.53, 95%CI (0.08, 0.98), p = 0.02). However, no statistically significant changes were observed in total cholesterols SMD = (-0.16, 95%CI (-0.57, 0.24), p = 0.43) and low-density lipoprotein (LDL) SMD = (-0.06, 95%CI (-0.37, 0.24), p = 0.67). CONCLUSIONS These findings suggest that vitamin D supplementation may be beneficial in ameliorating inflammation and dyslipidemia in T2D patients.
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Affiliation(s)
| | | | - Kabelo Mokgalaboni
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Florida Campus, Private Bag X6, Roodepoort 1710, South Africa; (R.M.); (W.N.P.)
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Rinaldo N, Pasini A, Straudi S, Piva G, Crepaldi A, Baroni A, Caruso L, Manfredini F, Lamberti N. Effects of Exercise, Rehabilitation, and Nutritional Approaches on Body Composition and Bone Density in People with Multiple Sclerosis: A Systematic Review and Meta-Analysis. J Funct Morphol Kinesiol 2023; 8:132. [PMID: 37754965 PMCID: PMC10532597 DOI: 10.3390/jfmk8030132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/28/2023] Open
Abstract
People with multiple sclerosis (pwMS) are affected by a wide range of disabilities, including a decrease in bone mineral density (BMD) and a worsening of body composition (BC), which negatively impact their quality of life quality. This study aims to analyze the effects of nonpharmacological interventions-in particular, physical activity, nutritional approaches, and rehabilitation-on BC and BMD in pwMS. This systematic review and meta-analysis was performed following the updated version of the PRISMA guidelines. In July 2022, five databases (MEDLINE, Embase, The Cochrane Library, Google Scholar, Web of Science) and gray literature were screened. Relevant articles published between 1 January 1990 and 1 September 2022 in any language were included. Outcomes of interest were anthropometric, BC measures, and BMD. The RoB 2.0 tool was used to assess the risk of bias. After duplicates elimination, 1120 records were screened, and 36 studies were included. A total of 25 articles were focused on physical activity and rehabilitation, 10 on nutrition, and 1 on multimodal intervention. One-third of the studies were judged to be at high risk of bias. The meta-analysis showed a high degree of heterogeneity due to the high variability in disease severity and intervention duration, intensity, frequency, and type. In general, no intervention showed consistent positive effects on BC. However, the most promising interventions seemed to be high-intensity training and ketogenic diets. Only a few studies considered BMD, and the results are inconsistent. Nevertheless, more studies are needed in order to confirm these results.
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Affiliation(s)
- Natascia Rinaldo
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44124 Ferrara, Italy; (N.R.); (A.P.); (S.S.); (A.B.); (F.M.)
| | - Alba Pasini
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44124 Ferrara, Italy; (N.R.); (A.P.); (S.S.); (A.B.); (F.M.)
| | - Sofia Straudi
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44124 Ferrara, Italy; (N.R.); (A.P.); (S.S.); (A.B.); (F.M.)
| | - Giovanni Piva
- Doctoral Program in Environmental Sustainability and Wellbeing, Department of Humanities, University of Ferrara, 44121 Ferrara, Italy;
| | - Anna Crepaldi
- Unit of Nephrology, University Hospital of Ferrara, 44124 Ferrara, Italy;
- Department of Nursing, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), 14004 Córdoba, Spain
| | - Andrea Baroni
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44124 Ferrara, Italy; (N.R.); (A.P.); (S.S.); (A.B.); (F.M.)
| | - Lorenzo Caruso
- Department of Environment and Prevention Sciences, University of Ferrara, 44121 Ferrara, Italy;
| | - Fabio Manfredini
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44124 Ferrara, Italy; (N.R.); (A.P.); (S.S.); (A.B.); (F.M.)
| | - Nicola Lamberti
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44124 Ferrara, Italy; (N.R.); (A.P.); (S.S.); (A.B.); (F.M.)
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12
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Ploutarchou G, Savva C, Karagiannis C, Pavlou K, O'Sullivan K, Korakakis V. The effectiveness of cognitive behavioural therapy in chronic neck pain: A systematic review with meta-analysis. Cogn Behav Ther 2023; 52:523-563. [PMID: 37485605 DOI: 10.1080/16506073.2023.2236296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 06/27/2023] [Indexed: 07/25/2023]
Abstract
We evaluated the effects of Cognitive Behavioural Therapy (CBT) alone or with additional interventions on pain, disability, kinesiophobia, anxiety, stress, depression, quality of life, and catastrophizing of patients with chronic neck pain (CNP). Nineteen studies met the inclusion criteria, and fourteen studies were quantitatively analysed. Risk of bias was assessed using the PEDro scale and the certainty of evidence using the GRADE approach. Studies were pooled (where applicable) and subgroup analyses were performed for CNP, or whiplash associated disorders. Studies compared-directly or indirectly-CBT interventions to no treatment, conservative interventions such as exercise and/or physiotherapy, or multimodal interventions. We present effect estimates at 8-week, 12-week, 6-month, and 1-year follow-up. Low certainty evidence suggests a clinically significant pain reduction (short-term) favouring CBT with or without additional intervention compared to no intervention SMD = -0.73; 95%CI: -1.23 to -0.23). Very low and low certainty evidence suggest clinically significant improvements in kinesiophobia (very short-term SMD = -0.83; 95%CI: -1.28 to -0.39 and short-term SMD = -1.30, 95%CI: -1.60 to -0.99), depression SMD = -0.74, 95%CI: -1.35 to -0.14) and anxiety SMD = -0.76, 95%CI: -1.34 to -0.18) favouring a multimodal intervention with CBT (short-term) compared to other conservative interventions. Combining different types of CBT interventions resulted in potentially heterogeneous comparisons.
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Affiliation(s)
- George Ploutarchou
- Department of Health Science, European University of Cyprus, Nicosia, Cyprus
| | - Christos Savva
- Department of Health Science, European University of Cyprus, Nicosia, Cyprus
| | | | - Kyriakos Pavlou
- Department of Health Science, European University of Cyprus, Nicosia, Cyprus
| | - Kieran O'Sullivan
- School of Allied Health, University of Limerick, Limerick, Ireland
- Sports and Human Performance Centre, University of Limerick, Limerick, Ireland
- Ageing Research Centre, University of Limerick, Limerick, Ireland
| | - Vasilleios Korakakis
- Department of Population Health Sciences, School of Life Course & Population Sciences, Faculty of Life Science and Medicine, King's College London, London, UK
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Henning MAS, Barati F, Jemec GBE. Quality of life in individuals with primary hyperhidrosis: a systematic review and meta-analysis. Clin Auton Res 2023; 33:519-528. [PMID: 37507605 DOI: 10.1007/s10286-023-00954-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 05/18/2023] [Indexed: 07/30/2023]
Abstract
PURPOSE Hyperhidrosis can be a debilitating disease that leads to the deterioration of well-being. In this study, the objective was to compare the health-related quality of life (HRQOL) in individuals with and without hyperhidrosis by conducting a systematic review and meta-analysis. METHODS The Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement and the Meta-analysis Of Observational Studies in Epidemiology checklist were employed. We systematically searched Cochrane Library, Embase and PubMed. Two authors independently assessed the literature and extracted the data. The risk of bias was assessed using the Newcastle-Ottawa Scale. A random-effects model was employed. The heterogeneity was determined using I2. RESULTS Eleven studies met the eligibility criteria comprising 4297 and 147,604 participants with and without hyperhidrosis, respectively. The risk of bias ranged from high quality to very high risk of bias. The individuals with hyperhidrosis had a higher Dermatology Life Quality Index (mean difference 8.53; 95% confidence interval 3.47, 13.58; p = 0.0009) and a lower mental component summary of the short form-12 or -36 (mean difference -6.15; 95% confidence interval -9.00, -3.30; p < 0.0001) than the control individuals. No difference was found for the physical component summary score of the short form-12 or -36 (mean difference -0.88; 95% confidence interval -1.88, 0.12; p = 0.085). Studies using patient-reported outcomes, not included in the meta-analysis, showed similar results. CONCLUSION Individuals with hyperhidrosis experience a reduced HRQOL that is clinically meaningful and leads to perceivable deteriorations in their well-being. The evidence shows a high degree of heterogeneity, which warrants additional studies.
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Affiliation(s)
- Mattias A S Henning
- Department of Dermatology, Zealand University Hospital, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Farnam Barati
- Department of Dermatology, Zealand University Hospital, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Gregor B E Jemec
- Department of Dermatology, Zealand University Hospital, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Monteagudo N, Benayas JMR, Andivia E, Rebollo S. Avian regulation of crop and forest pests, a meta-analysis. PEST MANAGEMENT SCIENCE 2023; 79:2380-2389. [PMID: 36810937 DOI: 10.1002/ps.7421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 01/27/2023] [Accepted: 02/21/2023] [Indexed: 06/02/2023]
Abstract
BACKGROUND Birds have been shown to reduce pest effects on various ecosystem types. This study aimed to synthesize the effect of birds on pest abundance, product damage and yield in agricultural and forest systems in different environments. Our hypothesis is that birds are effective pest regulators that contribute to a reduction in pest abundance, enhancement of yield quality and quantity and economic profit, and that pest regulation may depend on moderators such as the type of ecosystem, climate, pest, and indicator (ecological or economic). RESULTS We performed a systematic literature review of experimental and observational studies related to biological control in the presence and absence of regulatory birds. We retained 449 observations from 104 primary studies that were evaluated through qualitative and quantitative analyses. Of the 79 studies with known effects of birds on pest regulation, nearly half of the 334 observations showed positive effects (49%), 46% showed neutral effects, and very few (5%) showed negative effects. Overall effect sizes were positive (mean Hedges' d = 0.38 ± 0.06). A multiple model selection retained only ecosystem and indicator types as significant moderators. CONCLUSION Our results support our hypothesis that there is a positive effect of avian control of pests for each analyzed moderator and this effect was significant for both ecological and economic indicators. Avian regulation of pests is a potential effective approach for environmentally friendly pest management that can reduce pesticide use regardless of the context of implementation. © 2023 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Navila Monteagudo
- Universidad de Alcalá, Departamento Ciencias de la Vida, Grupo de Ecología y Restauración Forestal (FORECO), Alcalá de Henares, Spain
| | - José María Rey Benayas
- Universidad de Alcalá, Departamento Ciencias de la Vida, Grupo de Ecología y Restauración Forestal (FORECO), Alcalá de Henares, Spain
- Fundación Internacional para la Restauración de Ecosistemas (FIRE), Madrid, Spain
| | - Enrique Andivia
- Universidad Complutense de Madrid, Departamento de Biodiversidad, Ecología y Evolución, Facultad de Ciencias Biológicas, Madrid, Spain
| | - Salvador Rebollo
- Universidad de Alcalá, Departamento Ciencias de la Vida, Grupo de Ecología y Restauración Forestal (FORECO), Alcalá de Henares, Spain
- Fundación Internacional para la Restauración de Ecosistemas (FIRE), Madrid, Spain
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Phongkhun K, Pothikamjorn T, Srisurapanont K, Manothummetha K, Sanguankeo A, Thongkam A, Chuleerarux N, Leksuwankun S, Meejun T, Thanakitcharu J, Walker M, Gopinath S, Torvorapanit P, Langsiri N, Worasilchai N, Moonla C, Plongla R, Kates OS, Nematollahi S, Permpalung N. Prevalence of Ocular Candidiasis and Candida Endophthalmitis in Patients With Candidemia: A Systematic Review and Meta-Analysis. Clin Infect Dis 2023; 76:1738-1749. [PMID: 36750934 PMCID: PMC10411939 DOI: 10.1093/cid/ciad064] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/29/2022] [Accepted: 02/02/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Infectious diseases and ophthalmology professional societies have disagreed regarding ocular screening in patients with candidemia. We aimed to summarize the current evidence on the prevalence of ocular candidiasis (OC) and Candida endophthalmitis (CE) according to the standardized definitions. METHODS A literature search was conducted from the inception date through 16 October 2022 using PubMed, Embase, and SCOPUS. Pooled prevalence of ocular complications was derived from generalized linear mixed models (PROSPERO CRD42022326610). RESULTS A total of 70 and 35 studies were included in the meta-analysis for OC and concordant CE (chorioretinitis with vitreous involvement), respectively. This study represented 8599 patients with candidemia who underwent ophthalmologic examination. Pooled prevalences (95% CI) of OC, overall CE, concordant CE, and discordant CE were 10.7% (8.4-13.5%), 3.1% (2.1-4.5%), 1.8% (1.3-2.6%), and 7.4% (4.5-12%) of patients screened, respectively. Studies from Asian countries had significantly higher concordant CE prevalence (95% CI) of patients screened (3.6%; 2.9-4.6%) compared with studies from European countries (1.4%; .4-5%) and American countries (1.4%; .9-2.2%) (P <.01). Presence of total parenteral nutrition and Candida albicans was associated with CE, with pooled odds ratios (95% CI) of 6.92 (3.58-13.36) and 3.02 (1.67-5.46), respectively. CONCLUSIONS Prevalence of concordant CE overall and among Asian countries was 2 and 4 times higher than the prevalence previously reported by the American Academy of Ophthalmology (AAO) of <0.9%, respectively. There is an urgent need to study optimal screening protocols and to establish joint recommendations by the Infectious Diseases Society of America and AAO.
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Affiliation(s)
- Kasidis Phongkhun
- Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Thananop Pothikamjorn
- Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | | | - Kasama Manothummetha
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Anawin Sanguankeo
- Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Achitpol Thongkam
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Nipat Chuleerarux
- Department of Medicine, Jackson Memorial Hospital/University of Miami, Miami, Florida, USA
| | - Surachai Leksuwankun
- Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Tanaporn Meejun
- Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Morgan Walker
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Critical Care Medicine Department, National Institutes of Health, Bethesda, Maryland, USA
| | - Shilpa Gopinath
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Pattama Torvorapanit
- Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Nattapong Langsiri
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | | | - Chatphatai Moonla
- Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Rongpong Plongla
- Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Olivia S Kates
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Saman Nematollahi
- Department of Medicine, University of Arizona College of Medicine, Tucson, Arizona, USA
| | - Nitipong Permpalung
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Fabunmi OA, Dludla PV, Nkambule BB. Investigating cardiovascular risk in premenopausal women on oral contraceptives: Systematic review with meta-analysis. Front Cardiovasc Med 2023; 10:1127104. [PMID: 37180788 PMCID: PMC10167286 DOI: 10.3389/fcvm.2023.1127104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/09/2023] [Indexed: 05/16/2023] Open
Abstract
Background The use of oral contraceptives (OCs) is associated with an increased risk of cardiovascular events such as arterial and venous thrombosis (VTE). Cardiovascular diseases (CVDs) are the leading cause of death worldwide, with low- and middle-income nations accounting for over three-quarter of CVD deaths. The aim of this systematic review is to provide a comprehensive synthesis of the available evidence on the link between OC use and CVD risk in premenopausal women and to further assess the role of geographic disparities in the reported prevalence of CVD risk in women on OCs. Methods A comprehensive search of databases such as MEDLINE, Academic Search Complete, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Health Source: Nursing/Academic Edition was conducted, right from the inception to the present, by using the EBSCOhost search engine. The Cochrane Central Register of Clinical trials (CENTRAL) was also searched to augment relevant sources of information. OpenGrey, which is a repository of information providing open access to bibliographical references, was searched and the reference list of the selected studies was also scanned. The potential risk of bias of the included studies was assessed using the modified Downs and Black checklist. Data analysis was performed using the Review Manager (RevMan) version 5.3. Results We included 25 studies that comprised 3,245 participants, of which 1,605 (49.5%) are OC users, while 1,640 (50.5%) are non-OC users. A total of 15 studies were included for meta-analysis, and the overall pooled estimates suggested a significant increase in the traditional cardiovascular risk variables [standardized mean difference (SMD) = 0.73, (0.46, 0.99) (Z = 5.41, p < 0.001)] and little to no difference in endothelial activation among OC users when compared with non-OC users [SMD = -0.11, (-0.81, 0.60) (Z = 0.30, p = 0.76)]. Europe [SMD = 0.03, (-0.21, 0.27), (Z = 0.25 p = 0.88)] had the least effect size, while North America had the highest effect size [SMD = 1.86, (-0.31, 4.04), (Z = 1.68 p = 0.09)] for CVD risk in OC users when compared with non-OC users. Conclusion The use of OCs suggests a significant increase in the prevalence of traditional cardiovascular risk variables with little to no difference in the risk of endothelial dysfunction when compared with non-OC users, and the magnitude of CVD risks varies across different geographical regions. Registration and protocol This systematic review was registered in the international prospective register of systematic reviews (PROSPERO) under the registration number: CRD42020216169.
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Affiliation(s)
- Oyesanmi A. Fabunmi
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
- Department of Physiology, Ekiti State University, Ado-Ekiti, Nigeria
| | - Phiwayinkosi V. Dludla
- Biomedical Research and Innovation Platform, South African Medical Research Council, Tygerberg, South Africa
| | - Bongani B. Nkambule
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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MacGirlley R, Mokgalaboni K. The Effect of Vitamin D on Inflammation and Dyslipidemia in Type 2 Diabetes Mellitus: Protocol for a Systematic Review and Meta-analysis of Randomized Controlled Trials. JMIR Res Protoc 2023; 12:e42193. [PMID: 36917169 PMCID: PMC10131654 DOI: 10.2196/42193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 12/10/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Type 2 diabetes mellitus is a chronic disease that contributes to an increasing global burden on the health system. It has a high chance of leading to macrovascular complications and cardiovascular disease. As an inflammatory condition, it would be essential to target inflammatory pathways when developing therapeutic drugs for type 2 diabetes mellitus. OBJECTIVE We aimed to evaluate the effect of vitamin D on markers of inflammation and lipid profile among adult patients with diabetes. METHODS A systematic review will seek studies published on Embase, Google Scholar, PubMed, Web of Science, and Science Direct. This planned systematic review and meta-analysis will be limited to randomized controlled trials; moreover, the search will include published studies regarding the effects of vitamin D on pro-inflammatory cytokines and lipid profiles. The review will include studies published from inception until December 30, 2022. The study identification and selection will be based on the eligibility criteria by 2 independent reviewers. Additionally, a meta-analysis will only be performed if more than 2 studies are available and explore the same outcomes, and this will be analyzed using RevMan (version 5.4.1). The quality and risk of bias will be assessed following the Cochrane risk of bias tool and Jadad checklist. RESULTS The process for searching literature review has already started, and this is conducted independently by 2 reviewers using a predefined eligibility and "participants, intervention, comparator, and outcome" criteria. This systematic review and meta-analysis will not require any direct involvement of patients and the public; thus, no ethical approval was required. CONCLUSIONS The findings obtained from the proposed study will be presented in scientific seminars, journal clubs, and conferences and published in peer-reviewed journals. TRIAL REGISTRATION International Platform of Registered Systematic Review and Meta-analysis Protocols INPLASY202260022; https://inplasy.com/?s=INPLASY202260022. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/42193.
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Affiliation(s)
- Rizqah MacGirlley
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Roodepoort, South Africa
| | - Kabelo Mokgalaboni
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Roodepoort, South Africa
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Karampatakis T, Tsergouli K, Lowrie K. Efficacy and safety of ceftazidime-avibactam compared to other antimicrobials for the treatment of infections caused by carbapenem-resistant Klebsiella pneumoniae strains, a systematic review and meta-analysis. Microb Pathog 2023; 179:106090. [PMID: 37004964 DOI: 10.1016/j.micpath.2023.106090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/24/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023]
Abstract
INTRODUCTION Carbapenem-resistant Klebsiella pneumoniae (CRKP) infections are a significant public health issue. CRKP infections can increase the mortality of severely ill hospitalised patients and elevate the financial burden of their hospitalisation globally. Colistin and tigecycline are the main antimicrobials which have been widely used for the treatment of CRKP infections. However, novel antimicrobials have been recently launched. Ceftazidime-avibactam (CAZ-AVI) seems one of the most efficient ones. AIM The aim of the current systematic literature review and meta-analysis is to assess the efficacy and safety of CAZ-AVI compared to other antimicrobials in adult patients (aged >18) with CRKP infection. METHODS All data were retrieved using PubMed/Medline, the Web of Science and Cochrane library. The main outcome was the effective treatment of CRKP infection or the microbiological eradication of CRKP in the culture of biological samples. Secondary outcomes included the impact on 28- or 30-day mortality and adverse effects, if available. Pooled analysis was conducted using Review Manager v. 5.4.1 software (RevMan). The level of statistical significance was set at p < 0.05. RESULTS CAZ-AVI was proved more effective than other antimicrobials against CRKP infections and CRKP bloodstream infections (p < 0.00001 and p < 0.0001, respectively). Patients in the CAZ-AVI arm displayed statistically lower 28- and 30-day mortality rates (p = 0.002 and p < 0.00001, respectively). Concerning the microbiological eradication, no meta-analysis was feasible due to high heterogeneity. CONCLUSION The promotion of CAZ-AVI for treating CRKP infections over other antimicrobials seems favourable. However, there is a long way ahead to reveal additional scientific findings to further strengthen this statement.
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Onyeso OK, Odole AC, Scott DR, Akinrolie O, Kalu ME, Awosoga OA. Association between sociodemographic factors and mobility limitation among older adults: a systematic review and meta-analysis protocol. Syst Rev 2023; 12:19. [PMID: 36788639 PMCID: PMC9930347 DOI: 10.1186/s13643-023-02190-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
BACKGROUND Mobility is an independent predictor of physical functionality, healthy ageing, and quality of life. Various literatures have associated mobility limitation in older adulthood with demographic and socioeconomic factors. Hence, we propose a systematic review and meta-analysis to synthesise the association between sociodemographic factors and mobility limitations in older adults. METHODS AND ANALYSES This protocol was written according to the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guidelines. We will perform a comprehensive search of all observational studies that assessed the relationship between age, gender, race, place, education, income, occupation, social status, and walking distance, time, or speed. Electronic databases (MEDLINE, Web of Science, EMBASE, CINAHL, AgeLine, and SPORTDiscus) will be searched from inception to 28 February 2023. We will supplement the database search by manually searching the reference lists of all identified and relevant full-text articles. Two independent reviewers will be responsible for screening articles, data extraction, and assessment of bias. We will appraise the study quality and risk of bias using the Prediction Model Risk of Bias Assessment Tool (PROBAST). A meta-analysis will be considered if data from the selected studies are homogeneous, otherwise, a narrative synthesis of the extracted data will be presented. DISCUSSION Mobility limitation leads to frequent falls, dependency, morbidity, and death among older adults. This review is necessary, to identify and prioritise important sociodemographic factors during older adults' clinical assessment and policy development. It is the first phase of a multi-methods study seeking to develop a prognostic mobility trajectory for community-dwelling older adults. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42022298570.
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Affiliation(s)
- Ogochukwu Kelechi Onyeso
- Faculty of Health Sciences, University of Lethbridge, Lethbridge, AB, Canada. .,Emerging Researchers and Professionals in Ageing-African Network, Abuja, Nigeria. .,Prentice Institute for Global Population and Economy, University of Lethbridge, Lethbridge, AB, Canada.
| | - Adesola C Odole
- Department of Physiotherapy, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Oyo, Nigeria
| | - David R Scott
- University of Lethbridge Library, Lethbridge, AB, Canada
| | - Olayinka Akinrolie
- Emerging Researchers and Professionals in Ageing-African Network, Abuja, Nigeria.,Applied Health Sciences, Faculty of Graduate Studies, University of Manitoba, Winnipeg, MB, Canada
| | - Michael E Kalu
- Emerging Researchers and Professionals in Ageing-African Network, Abuja, Nigeria.,School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
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Thorpe ARDS, Haddad Y, Hsu J. A systematic review and meta-analysis of randomized controlled trials comparing arthrocentesis with conservative management for painful temporomandibular joint disorder. Int J Oral Maxillofac Surg 2023:S0901-5027(22)00488-X. [PMID: 36732095 DOI: 10.1016/j.ijom.2022.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 02/01/2023]
Abstract
The aim of this study was to determine whether arthrocentesis is superior to conservative treatment in the management of painful temporomandibular joint disorders with restricted opening. A systematic review was undertaken of prospective randomized controlled trials (RCT) comparing arthrocentesis to conservative management, identified in the MEDLINE and PubMed databases. Inclusion criteria included a 6-month follow-up, with clinical assessment of the patients and painful restricted mouth opening. Data extracted included pain measured on a visual analogue scale and maximum mouth opening measured in millimetres. Risk of bias was assessed using the Cochrane Risk of Bias Tool 2 for RCTs, and a meta-analysis with the random-effects model was undertaken. Of 879 records retrieved, seven met the inclusion criteria; these RCTs reported the results at 6 months for 448 patients. One study had a low risk of bias, four studies had an uncertain risk, and two had a high risk of bias. In the meta-analysis, arthrocentesis was statistically superior to conservative management at 6 months for an increase in maximum mouth opening (1.12 mm, 95% confidence interval 0.45-1.78 mm; P = 0.001; I2 = 87%) and borderline superior for pain reduction (-1.09 cm, 95% confidence interval -2.19 to 0.01 cm; P = 0.05; I2 = 100%). However, these differences are unlikely to be clinically relevant.
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Affiliation(s)
- A R D S Thorpe
- Department of Oral Surgery, Faculty of Medicine and Health, The University of Sydney, Kingswood, Australia.
| | - Y Haddad
- Dentist in Private Practice, Welland, Ontario, Canada
| | - J Hsu
- Dentist in Private Practice, McMahons Point, New South Wales, Australia
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21
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Mokgalaboni K, Dludla PV, Nkambule BB. Pharmacological effects of statins in adult patients with type 2 diabetes mellitus: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2022; 101:e32313. [PMID: 36595825 PMCID: PMC9794268 DOI: 10.1097/md.0000000000032313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 11/29/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Due to contradicting findings on impact of statins on endothelial function in type 2 diabetes mellitus especially across the randomized controlled trials (RCTs). With this systematic review, we aim to evaluate whether the use of statins improves endothelial function in adults with type 2 diabetes. We will further highlight if these biomarkers are ideal therapeutic targets for risk for atherosclerosis and cardiovascular disease. METHODS This protocol was carried out according to the preferred reporting items for systematic review and meta-analysis protocols-2015 guideline. The online databases, such as MEDLINE, Scopus, and Web of Sciences, will be targeted using the medical subject heading terms (MeSH) and text words. The review will include clinical studies on the effect of statins on markers of endothelial function in type 2 diabetes. The Cochrane risk of bias guideline will be used to assess the quality and risk of bias. We are planning to use the grading of recommendation assessment, development, and evaluation approach to evaluate the strength and quality of evidence. RESULTS This study will not involve human samples and patient data; hence ethics approval will not be required. The findings will be presented in journal clubs and conferences and published in peer-reviewed journals.
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Affiliation(s)
- Kabelo Mokgalaboni
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, FL, South Africa
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Phiwayinkosi V. Dludla
- Biomedical Research and Innovation Platform, South African Medical Research Council, Tygerberg, South Africa
| | - Bongani B. Nkambule
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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22
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Nunes GS, Rodrigues DZ, Hörbe L, Prates I, Tessarin BM, Serrão FV, de Noronha M. Is Postural Control Affected in People with Patellofemoral Pain and Should it be Part of Rehabilitation? A Systematic Review with Meta-analysis. SPORTS MEDICINE - OPEN 2022; 8:144. [PMID: 36504326 PMCID: PMC9742077 DOI: 10.1186/s40798-022-00538-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 11/18/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Growing evidence supports that exercise therapy is effective for patellofemoral pain (PFP) rehabilitation. Nevertheless, the improvements have been reported not to be sustained in the long term, suggesting that the current protocols may not comprehend all required functional factors to provide a consistent recovery. A potential neglected factor in treatment protocols for PFP is postural control. However, it is unclear whether this population presents balance impairments or the influence of postural control on pain and function during rehabilitation programmes. OBJECTIVE To investigate whether (Q1) balance is impaired in people with PFP compared to controls, (Q2) conservative interventions are effective to improve balance in people with PFP, and (Q3) balance exercises are effective to improve pain and function in people with PFP. DATA SOURCES Medline, Embase, CINAHL, SPORTDiscus, Web of Science and Cochrane Library, supplemented by hand searching of reference lists, citations and relevant systematic reviews in the field. METHODS A systematic review with meta-analysis was conducted according to the Cochrane recommendations and reported according to the PRISMA statement recommendations. We included cross-sectional studies comparing balance between people with and without PFP; and randomised controlled trials verifying the effect of conservative intervention on balance and the effect of balance intervention on pain and function in people with PFP. The risk of bias was assessed using the Epidemiological Appraisal Instrument for cross-sectional studies and the Physiotherapy Evidence Database scale for randomised controlled trials. RESULTS From 15,436 records, 57 studies (Q1 = 28, Q2 = 23, Q3 = 14) met the eligibility criteria. Meta-analyses indicated that people with PFP have worse anteroposterior (very low grade evidence, standardised mean difference [SMD] = 1.03, 95% CI 0.40-1.66) and mediolateral (moderate grade evidence, SMD = 0.87, 95% CI 0.31-1.42) balance compared to controls. Moderate grade evidence indicated that overall balance is not affected in people with PFP (SMD = 0.38, 95% CI - 0.05-0.82). Low to very low grade evidence indicates that interventions are ineffective for mediolateral (SMD = 0.01, 95% CI - 0.51-0.53) and overall (SMD = 0.49, 95% CI - 0.14-1.11) balance improvements, and low grade evidence indicates that interventions are effective to improve anteroposterior balance (SMD = 0.64, 95% CI 0.04-1.23). Moderate to low grade evidence indicated that balance interventions are effective to reduce pain (SMD = 0.82, 95% CI 0.26-1.38) and improve function (SMD = 0.44, 95% CI 0.09-0.80) when measured using questionnaires; and very low grade evidence indicated no efficacy for function measured via functional tests (SMD = 0.73, 95% CI - 0.16-1.61). CONCLUSION People with PFP likely present balance deficits compared to asymptomatic people. There was insufficient evidence to support the efficacy of interventions to improve or modify balance in people with PFP. Also, there was insufficient evidence to support the efficacy of balance exercises to improve pain and function in people with PFP. Trial Registration The present systematic review was registered in PROSPERO (CRD42018091717).
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Affiliation(s)
- Guilherme S. Nunes
- grid.411239.c0000 0001 2284 6531Department of Physiotherapy and Rehabilitation, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS CEP 97105-900 Brazil
| | - Diênifer Zilmer Rodrigues
- grid.411239.c0000 0001 2284 6531Department of Physiotherapy and Rehabilitation, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS CEP 97105-900 Brazil
| | - Luiza Hörbe
- grid.411239.c0000 0001 2284 6531Department of Physiotherapy and Rehabilitation, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS CEP 97105-900 Brazil
| | - Izabela Prates
- grid.411239.c0000 0001 2284 6531Department of Physiotherapy and Rehabilitation, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS CEP 97105-900 Brazil
| | - Bruna M. Tessarin
- grid.411247.50000 0001 2163 588XDepartment of Physiotherapy, São Carlos Federal University, São Carlos, Brazil
| | - Fábio V. Serrão
- grid.411247.50000 0001 2163 588XDepartment of Physiotherapy, São Carlos Federal University, São Carlos, Brazil
| | - Marcos de Noronha
- grid.1018.80000 0001 2342 0938Rural Department of Allied Health, La Trobe University, Bendigo, VIC Australia
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23
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Alikamali M, Mohammad-Alizadeh-Charandabi S, Maghalian M, Mirghafourvand M. The effects of vitamin E on the intensity of primary dysmenorrhea: A systematic review and meta-analysis. Clin Nutr ESPEN 2022; 52:50-59. [PMID: 36513486 DOI: 10.1016/j.clnesp.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 09/17/2022] [Accepted: 10/05/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS Primary dysmenorrhea (PD) refers to the presence of painful menstrual cramps due to increased synthesis of prostaglandins. Vitamin E inhibits the release of arachidonic acid and its conversion to prostaglandins through its antioxidant properties. This study sought to examine the effects of oral vitamin E supplementation on PD intensity (primary outcome) and its side effects (secondary outcomes). METHODS In this systematic review and meta-analysis, databases in English and Persian, including PubMed, Cochrane Library, Google Scholar, Scopus, Web of Science, SID, and Magiran, were systematically searched until August 30, 2021. The study included all randomized, controlled clinical trials comparing oral vitamin E to placebo in healthy women with PD and measuring PD severity as a primary or secondary outcome. The quality of the included articles was assessed using the Cochrane Handbook, and the meta-analysis was performed using RevMan software. Given the continuous nature of the data and the utilization of different tools in the extracted articles, the meta-analysis results were reported using standardized mean difference (SDM) and 95% confidence interval (95% CI). A subgroup analysis was performed in low-dose (100 units), moderate-dose (200 units), and high-dose (400 units) categories. The quality of evidence was examined according to the GRADE approach. RESULTS Eight articles with a sample size of 1002 people were entered into this systematic review. The results of meta-analysis revealed that vitamin E consumption significantly reduced PD mean intensity in the first month (n = 7 records; SDM = -1.16; 95%CI: -2.16 to -0.17; I2 = 31.9%; P = 0.02) and the second month (n = 8 records; SDM = -1.83; 95%CI: -2.90 to -0.77; I2 = 76.3.9%; P < 0.0001) compared with placebo. Serious side effects were not reported in vitamin E recipients. CONCLUSION Vitamin E could be an adjunctive treatment for women with PD. However, higher-quality clinical trials with larger sample sizes are recommended for a more definite conclusion. PROSPERO ID CRD42021276609.
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Affiliation(s)
| | | | - Mahsa Maghalian
- Department of Midwifery, Faculty of Nursing and Midwifery, Tabriz University y of Medical Sciences, Tabriz, Iran
| | - Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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24
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Nabipoorashrafi SA, Seyedi SA, Rabizadeh S, Ebrahimi M, Ranjbar SA, Reyhan SK, Meysamie A, Nakhjavani M, Esteghamati A. The accuracy of triglyceride-glucose (TyG) index for the screening of metabolic syndrome in adults: A systematic review and meta-analysis. Nutr Metab Cardiovasc Dis 2022; 32:2677-2688. [PMID: 36336547 DOI: 10.1016/j.numecd.2022.07.024] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/16/2022] [Accepted: 07/31/2022] [Indexed: 11/19/2022]
Abstract
AIMS To investigate the relationship between the triglyceride-glucose (TyG) index, a novel surrogate index of insulin resistance (IR), and metabolic syndrome (MetS) in a systematic review and meta-analysis. DATA SYNTHESIS Studies that report the TyG index in adult subjects with and without MetS were included. Thirteen observational articles were included in this study, with a total of 49,325 participants. Two different categories of meta-analyses were performed. First, the means of the TyG index were compared in participants with and without MetS. The pooled mean difference (MD) of the TyG index between groups was 0.83 units (CI 95: 0.74-0.92, I2 = 98, P-value < 0.001), and the subgroup analyses showed MD significantly differed based on the MetS diagnostic criteria. The pooled MD were 0.80 units (CI 95: 0.70-0.91, I2 = %88, P-value < 0.001) and 0.82 units (CI 95: 0.79-0.86, I2 = %0, P-value > 0.767) for studies reported data for males and females individual, respectively. Second bivariate diagnostic test accuracy (DTA) meta-analysis was performed and determined that the TyG index's pooled sensitivity and specificity for screening of MetS were 80% (CI95: 75%-84%, I2 = 87%, P-value < 0.001) and 81% (CI95: 77%-84%, I2 = 90.45%, P-value < 0.001), respectively. Summary receiver-operating characteristics (sROC) curves were also plotted with the area under the sROC curve of 0.87 (CI 95: 0.84-0.90). CONCLUSIONS The TyG index is a sensitive and specific index for MetS and may be valuable for MetS screening. PROSPERO CRD42022316209.
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Affiliation(s)
- Seyed Ali Nabipoorashrafi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
| | - Seyed Arsalan Seyedi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
| | - Soghra Rabizadeh
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
| | - Menooa Ebrahimi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
| | - Shadi Amin Ranjbar
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
| | - Sahar Karimpour Reyhan
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
| | - Alipasha Meysamie
- Department of Community Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Manouchehr Nakhjavani
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
| | - Alireza Esteghamati
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran.
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25
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Brooker PG, Rebuli MA, Williams G, Muhlhausler BS. Effect of Fortified Formula on Growth and Nutritional Status in Young Children: A Systematic Review and Meta-Analysis. Nutrients 2022; 14:5060. [PMID: 36501090 PMCID: PMC9737957 DOI: 10.3390/nu14235060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/19/2022] [Accepted: 11/19/2022] [Indexed: 11/29/2022] Open
Abstract
Previous reviews of the effect of young child formulas on health outcomes in infants and toddlers have been inconclusive. In this study, we undertook a contemporary synthesis of studies investigating the effects of consuming fortified milk beverages (compared to cow’s milk or unfortified comparator formula) on growth and/or nutritional status in children 1−3 years of age. Five electronic databases were searched (PubMed, Web of Science, Scopus, ProQuest, and Cochrane Library) for randomised controlled trials comparing fortified milk against control milk in young children (9−48 months), published between January 1990 and June 2022. Outcomes were growth, body composition, biochemical markers, and/or nutritional status. Mean differences (MD) were pooled using random-effects meta-analysis where there were ≥3 studies. The risk of bias was assessed using the Cochrane Risk of Bias 2.0 tool. Nineteen articles (12 studies; n = 4795) met the inclusion criteria. Heterogeneity was substantial, likely attributable to considerable variation in study characteristics. Fortified milk was associated with increased weight gain (MD = 0.14 kg [95% CI 0.06, 021], p = 0.0003) compared with control milk. Subgroup analyses demonstrated increases in weight in lower-income countries, and in studies with intervention periods > 6 months. There were no effects of fortified milks on other anthropometric measures. Haemoglobin (MD = 3.76 g/L [95% CI 0.17, 7.34], p = 0.04) and ferritin (MD = 0.01 nmol/L [95% CI 0.00, 0.02], p = 0.02) concentrations were increased in infants consuming fortified milks. Fortified milk beverages appear to offer a safe and acceptable source of complementary nutrition as a short-term strategy for addressing nutritional deficits and may modestly promote weight gain in vulnerable populations when provided for periods > 6 months. This study was prospectively registered with PROSPERO (CRD42022339920) and funded by the Infant Nutrition Council.
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Affiliation(s)
- Paige G. Brooker
- Health and Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Adelaide, BC 5000, Australia
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26
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Mkhwanazi ZA, Nyambuya TM, Mfusi SA, Nkambule BB. Prognostic markers in patients with chronic lymphocytic leukaemia on targeted therapy, chemoimmunotherapy with anti-CD20 monoclonal antibody: a systematic review and meta-analysis of prognostic factors. BMC Cancer 2022; 22:1218. [PMID: 36434612 PMCID: PMC9701011 DOI: 10.1186/s12885-022-10223-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 10/04/2022] [Indexed: 11/27/2022] Open
Abstract
Combination chemoimmunotherapy (CIT) consisting of anti-CD20 has improved the progression-free survival (PFS) and overall survival (OS) of patients with chronic lymphocytic leukaemia (CLL). We performed a comprehensive synthesis of prognostic factors in patients with CLL on combined CIT with anti-CD20 antibodies compared with standard chemotherapy alone or targeted therapy.We searched the MEDLINE and academic search complete electronic databases as well as clinicaltrials.gov (from inception up to 01 August 2022) for randomised controlled trials examining chemoimmunotherapy and targeted therapy in patients with CLL. The risk of bias and the quality of evidence was assessed using the quality in prognostic studies tool (QUIPS).A total of 10 prognostic factors were identified and evaluated in patients with CLL on anti-CD20 antibody-containing CIT. The predictive value of the following prognostic factors was confirmed and associated with poor patient outcomes; deletion 17p (HR = 3.39), Immunoglobulin heavy chain variable region gene mutation status (HR = 0.96) and β2-microglobulin (HR = 1.41).Conventional predictive factors may have retained prognostic value and could be useful in the stratification of patients who may be non-responsive to CIT.Trial registration: International Prospective Register of Systematic Reviews (PROSPERO) registry (CRD42021218997).
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Affiliation(s)
- Zekhethelo A. Mkhwanazi
- grid.16463.360000 0001 0723 4123School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Tawanda M. Nyambuya
- grid.442466.60000 0000 8752 9062Department of Health Sciences, Faculty of Health and Applied Sciences, Namibia University of Science and Technology, Windhoek, Namibia
| | - Snenhlanhla A. Mfusi
- grid.16463.360000 0001 0723 4123School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Bongani B. Nkambule
- grid.16463.360000 0001 0723 4123School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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27
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Kim SM, Park JM, Seo HJ, Kim J, Noh JW, Kim HL. Effects of mindfulness-based stress reduction on adults with sleep disturbance: an updated systematic review and meta-analysis. BMJ Open 2022; 12:e058032. [PMID: 36332952 PMCID: PMC9639069 DOI: 10.1136/bmjopen-2021-058032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE Mindfulness-based stress reduction (MBSR) is a meditation-based therapy originally recommended for stress management. However, it is currently used to alleviate sleep disturbances. Therefore, this contemporary systematic review aimed to elucidate the clinical effects of MBSR on sleep quality and sleep-related daytime impairment in adults with sleep disturbances, including chronic insomnia disorders. DESIGN Systematic review and meta-analysis of randomised controlled trials (RCTs). METHODS A comprehensive search was conducted using the following databases: Ovid MEDLINE, AMED, Ovidembase, PsycINFO, Cochrane Library, CINAHL, and four domestic databases: KoreaMed, KISS, KMbase and NDSL. The final search update was performed in June 2022. Two researchers independently selected relevant studies, assessed the risk of bias and extracted the data. RESULTS Of the 7516 records searched, 20 RCTs and 21 reports were included. In the subgroup analysis, MBSR did not improve objective or subjective sleep quality in chronic insomnia and cancers. However, MBSR versus waitlist control might have been effective in improving subjective sleep quality, but with substantial heterogeneity (standardised mean difference=-0.32; 95% CI: -0.56 to -0.08; I2=71%). In addition, MBSR compared with active control did not improve the sleep-related daytime impairments including depression, anxiety, stress, fatigue and quality of life. The overall risk of bias included in this review was a concern because of performance and detection bias. CONCLUSIONS MBSR might be ineffective for improving sleep quality in patients with chronic insomnia and cancers. In addition, more than half of the RCTs included in this review had small sample sizes and were vulnerable to performance and detection biases. Therefore, well-designed RCTs with larger sample sizes are required to confirm the clinical effects of MBSR in adults with sleep disturbances. PROSPERO REGISTRATION NUMBER CRD42015027963.
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Affiliation(s)
- Seong Min Kim
- Department of Nursing, Donggang University, Gwangju, Korea
| | | | - Hyun-Ju Seo
- College of Nursing, Chungnam National University, Daejeon, Korea
| | - Jinhee Kim
- Department of Nursing, College of Medicine, Chosun University, Gwangju, Korea
| | - Jin-Won Noh
- Division of Health Administration, College of Software and Digital Healthcare Convergence, Yonsei University-Mirae Campus, Wonju-si, Gangwon-do, Korea
| | - Hyun Lye Kim
- Department of Nursing, College of Medicine, Chosun University, Gwangju, Korea
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28
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Abate SM, Mergia G, Nega S, Basu B, Tadesse M. Efficacy and safety of wound infiltration modalities for postoperative pain management after cesarean section: a systematic review and network meta-analysis protocol. Syst Rev 2022; 11:194. [PMID: 36071535 PMCID: PMC9450460 DOI: 10.1186/s13643-022-02068-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 08/30/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Postoperative pain after a cesarean section has negative consequences for the mother during the postoperative period. Over the years, various postoperative pain management strategies have been used following cesarean section. Opioid-based analgesics and landmark approaches have negative side effects, while ultrasound-based regional analgesia necessitates resources and experience, but various wound infiltration adjuvants are innovative with few side effects and are simple to use. The efficacy and safety of each adjuvant, however, are unknown and require further investigation. OBJECTIVE This network meta-analysis is intended to provide the most effective wound infiltration drugs for postoperative management after cesarean section. METHOD A comprehensive search will be conducted in PubMed/MEDLINE, Cochrane Library, Science Direct, CINHAL, and LILACS without date and language restrictions. All randomized trials comparing the effectiveness of wound infiltration drugs for postoperative pain management after cesarean section will be included. Data extraction will be conducted independently by two authors. The quality of studies will be evaluated using the Cochrane risk of bias tool, and the overall quality of the evidence will be determined by GRADEpro software. DISCUSSION The rate of postoperative acute and chronic pain is very high which has a huge impact on the mother, family, healthcare practitioners, and healthcare delivery. It is a basic human right to give every patient with postoperative pain treatment that is realistic in terms of resources, technique, cost, and adverse event profile. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42021268774.
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Affiliation(s)
- Semagn Mekonnen Abate
- Department of Anesthesiology, College of Health Sciences and Medicine, Dilla University, Dilla, Ethiopia.
| | - Getachew Mergia
- Departemnt of Obstetrics and Gynecology, College of Health Sciences and Medicine, Dilla University, Dilla, Ethiopia
| | - Solomon Nega
- Departemnt of Internal Medicine, College of Health Sciences and Medicine, Dilla University, Dilla, Ethiopia
| | - Bivash Basu
- Department of Anesthesiology, College of Health Sciences and Medicine, Dilla University, Dilla, Ethiopia
| | - Moges Tadesse
- School of Public Health, College of Health Sciences and Medicine, Dilla University, Dilla, Ethiopia
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Lekhanya PK, Mokgalaboni K. Exploring the effectiveness of vitamin B 12 complex and alpha-lipoic acid as a treatment for diabetes mellitus/neuropathy: a protocol for systematic review and meta-analysis of randomised controlled trials. BMJ Open 2022; 12:e065630. [PMID: 36008079 PMCID: PMC9422795 DOI: 10.1136/bmjopen-2022-065630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Diabetic neuropathy (DN) is common in patients diagnosed with diabetes mellitus. This often causes peripheral nerve damage. For many years vitamin B12 and alpha-lipoic acid (ALA) have been regarded as components that can be used in reducing markers of inflammation and oxidative stress. In this study, we will explore the effectiveness of vitamin B12 and ALA as a possible treatment for diabetic mellitus/neuropathy, emphasising markers of inflammation, lipid profile, and glucose metabolism. METHODS AND ANALYSIS We will conduct a systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocol (PRISMA-P). The search strategies and information sources for the literature will be PubMed, Google Scholar, Web of Science and Science direct. The literature search will include studies published from inception until 30 June 2022. All included studies will be evaluated for quality and risk of bias according to the Cochrane guidelines. To investigate the stability of the results, we will conduct a sensitivity analysis of the outcomes. All data analysis will be performed using Review Manager V.5. 4. ETHICAL AND DISSEMINATION This systematic review and meta-analysis will not require ethical approval from an institution committee as it does not have direct participants. We will obtain all our data from previous studies. The findings will be disseminated through publications in peer-reviewed journals and presented at local and international seminars and conferences.
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Affiliation(s)
- Portia Keabetswe Lekhanya
- Life and Consumer Sciences, University of South Africa, College of Agriculture and Environmental Sciences, Florida, Gauteng, South Africa
| | - Kabelo Mokgalaboni
- Life and Consumer Sciences, University of South Africa, College of Agriculture and Environmental Sciences, Florida, Gauteng, South Africa
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Smythe KL, Petersen I, Schartau P. Prevalence of Perinatal Depression and Anxiety in Both Parents: A Systematic Review and Meta-analysis. JAMA Netw Open 2022; 5:e2218969. [PMID: 35749112 PMCID: PMC9233234 DOI: 10.1001/jamanetworkopen.2022.18969] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
IMPORTANCE New and expectant parents experience perinatal mood disorders, with consequences to parenting ability, bonding with the neonate, interpersonal relationships, and health and well-being of parents. Research shows that maternal and paternal perinatal mood disorders are associated, but no recent systematic review has addressed the prevalence of perinatal mood disorders in both mothers and fathers (parental dyad). OBJECTIVE To examine the prevalence of perinatal mood disorders in parental dyads and identify factors associated with perinatal mood disorders in parental dyads. DATA SOURCES Ovid (MEDLINE, Embase, and PsycINFO) and Web of Science were searched from January 1, 1990, to June 8, 2021, for observational studies reporting on the prevalence of perinatal depression or anxiety in a parental dyad. STUDY SELECTION Studies reporting the prevalence of anxiety or depression in both members of a parental dyad were included, with diagnosis according to established criteria (Diagnostic and Statistical Manual of Mental Disorders [Fifth Edition], International Classification of Diseases, 11th Revision) or use of validated screening tools. DATA EXTRACTION AND SYNTHESIS Prevalence data were extracted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Data were analyzed in subgroups: antenatal depression, early postnatal depression (0-12 weeks), late postnatal depression (3-12 months), and perinatal anxiety. Pooled prevalence was calculated using a random-effects meta-analysis model. Quality assessment was performed using Joanna Briggs Institute Appraisal Checklist for Studies Reporting Prevalence Data. Data were analyzed in June 2021. MAIN OUTCOMES AND MEASURES Prevalence of perinatal anxiety and perinatal depression in parental dyads. RESULTS Twenty-three studies were included, with data from 29 286 couples. The pooled prevalence of antenatal depression in both parents was 1.72% (95% CI, 0.96%-2.48%; P < .001). The prevalence of early postnatal depression (up to 12 weeks post partum) was 2.37% (95% CI, 1.66%-3.08%; P < .001) and the prevalence of late postnatal depression (3-12 months post partum) was 3.18% (95% CI, 2.3-4.05; P < .001). Only 3 studies reported on perinatal anxiety in both parents, precluding a quantitative analysis. CONCLUSIONS AND RELEVANCE In up to 3.18% of couples, both parents may concurrently experience perinatal depression. Perinatal health care must consider the mental health needs of parents, both as individuals and as a parental dyad. Further research is needed to examine outcomes in families where both parents experience perinatal mood disorders.
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Affiliation(s)
- Kara L Smythe
- Department of Primary Care and Population Health, Institute of Epidemiology and Health Care, University College London, London, United Kingdom
| | - Irene Petersen
- Department of Primary Care and Population Health, Institute of Epidemiology and Health Care, University College London, London, United Kingdom
| | - Patricia Schartau
- Department of Primary Care and Population Health, Institute of Epidemiology and Health Care, University College London, London, United Kingdom
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El Jamaly H, Eslick GD, Weltman M. Primary biliary cholangitis in pregnancy: A systematic review with meta-analysis. Hepatobiliary Pancreat Dis Int 2022; 21:218-225. [PMID: 35361530 DOI: 10.1016/j.hbpd.2022.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 03/01/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND The outcomes and disease associations in pregnant women with primary biliary cholangitis (PBC) have not been largely explored. This study aimed to determine the level of evidence associated with maternal and fetal outcomes and other disease associations in female patients with PBC. DATA SOURCES A comprehensive literature search was conducted. Maternal and fetal outcomes were obtained from patients with a previous, current or subsequent diagnosis of PBC. A random-effects model was employed, using odds ratios (ORs) with 95% confidence intervals (CIs). RESULTS Eleven studies, with 2179 female PBC patients were included. Pregnant women with PBC were significantly more likely to have a miscarriage (OR = 1.27, 95% CI: 1.02-1.58; P = 0.03), and a history of abortion (OR = 1.50, 95% CI: 1.09-2.07; P = 0.01), with absent heterogeneity (I2 = 0%). PBC pregnant women were significantly more likely to deliver via vaginal birth (OR = 1.69, 95% CI: 1.33-2.14; P < 0.001) with low level heterogeneity (I2 < 0.001%). Patients had a statistically significant increased likelihood of lifetime smoking (OR = 1.95, 95% CI: 1.17-3.23; P = 0.01). Egger's regression revealed no evidence of publication bias. CONCLUSIONS This meta-analysis provides pooled evidence that a PBC pregnancy is associated with fetal morbidity and maternal lifestyle associations that may influence pregnancy outcomes. More studies are needed to establish disease associations that may directly affect pregnancy outcomes. These data are essential for clinicians managing these patients before, during or after pregnancy.
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Affiliation(s)
- Hydar El Jamaly
- Department of Gastroenterology and Hepatology, Nepean Hospital, Penrith, New South Wales, Australia; Nepean Clinical School, The University of Sydney, Penrith, New South Wales, Australia.
| | - Guy D Eslick
- NHMRC Centre for Research Excellence in Digestive Health, Hunter Medical Research Institute, The University of Newcastle, Newcastle, New South Wales, Australia
| | - Martin Weltman
- Department of Gastroenterology and Hepatology, Nepean Hospital, Penrith, New South Wales, Australia; Nepean Clinical School, The University of Sydney, Penrith, New South Wales, Australia
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Clinical Evidence and Potential Mechanisms of Complementary Treatment of Ling Gui Zhu Gan Formula for the Management of Serum Lipids and Obesity. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7714034. [PMID: 35586687 PMCID: PMC9110158 DOI: 10.1155/2022/7714034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 03/23/2022] [Accepted: 03/29/2022] [Indexed: 11/17/2022]
Abstract
Objective. This study aims to evaluate the clinical effects of Ling Gui Zhu Gan formula (LGZG), a famous TCM formula, for the management of serum lipids and obesity and preliminarily elucidates the bioactive components and the potential mechanism. Methods. Cluster analysis was adopted to investigate the TCM herbs and their frequency of occurrence for treating hyperlipidemia and obesity in an academic experience database of Chinese famous TCM doctors (http://www.gjmlzy.com:83). Then, relevant randomized controlled trials (RCTs) about LGZG supplementation in improving lipid levels and obesity were retrieved and analyzed. Lastly, the integration of network pharmacology, as well as greedy algorithms, which are theoretically well founded for the set cover in computer science, was exploited to identify the bioactive components of LGZG and to reveal potential mechanisms for attenuation or reversal of hyperlipidemia and obesity. Results. Based on the cluster analysis of 104 cases in TCM academic experience database, four TCM herbs in LGZG showed high-use frequency for treating hyperlipidemia and obesity. Meta-analysis on 19 randomized controlled trials (RCTs) with 1716 participants indicated that LGZG supplementation significantly decreased the serum levels of total triglycerides, total cholesterol, low-density lipoprotein cholesterol, BMI, and body weight and increased high-density lipoprotein cholesterol, compared with clinical control groups. No serious adverse effect was detected in all studies. Twenty-one bioactive components of LGZG, mainly flavonoids (i.e., naringenin, kaempferol, and kumatakenin), saponins (i.e., hederagenin), and fatty acids (i.e., eicosenoic acid), had the potential benefits possibly by regulating multiple targets such as PTPN1, CYP19A1, and ESR2, as well as a few complex pathways including the TNF signaling pathway, PPAR signaling pathway, arachidonic acid metabolism, fat digestion, and absorption. Conclusion. The present study has proved the clinical value of LGZG as a complementary treatment for attenuation or reversal of hyperlipidemia and obesity. More high-quality clinical and experimental studies in the future are demanded to verify its effects and the precise mechanism of action.
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Antibiotic adverse effects in pediatric acute rhinosinusitis: Systematic review and meta-analysis. Int J Pediatr Otorhinolaryngol 2022; 156:111064. [PMID: 35231746 DOI: 10.1016/j.ijporl.2022.111064] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 02/12/2022] [Indexed: 12/19/2022]
Abstract
BACKGROUND Pediatric acute bacterial rhinosinusitis (ABRS) is often treated with oral antibiotics, with limited insight into adverse effects (AEs) across drug classes. In this systematic review and meta-analysis, we characterize AE incidence associated with oral antibiotics in these patients. METHODOLOGY/PRINCIPAL We searched PubMed and Embase for English-language articles published from 1985 to September 2020 reporting AEs of oral antibiotic therapy for ABRS patients aged 0-18 years. Six-hundred and sixty-six articles underwent title and abstract screening, identifying 154 articles for full-length review. RESULTS Eleven articles were included, most of which reported individual and aggregate AE incidences. Amoxicillin/clavulanate, amoxicillin, cephalosporin/carbacephem, and placebo groups were identified. Random-effects meta-analysis of prospective groups identified appreciable incidences of diarrhea and abdominal pain, and low incidence of rash, for amoxicillin-clavulanate and amoxicillin. All antibiotics as well as placebo were associated with non-zero overall AE incidence. Children receiving antibiotics were about twice as likely to incur any AE during treatment in placebo-controlled studies, though this association was not significant. High heterogeneity limited most point estimates, with risk of bias, typically in outcomes measurement, detected in most studies. CONCLUSIONS Reporting of AEs associated with oral antibiotic use in pediatric ABRS is limited in current literature. Adverse effects are non-negligible, but may not significantly exceed placebo.
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Mkhwanazi ZA, Mfusi SA, Nkambule BB. Prognostic value of CD20 antigen mediated immune checkpoint inhibition in patients with acute or chronic lymphocytic leukemia: A protocol for systematic review. Medicine (Baltimore) 2022; 101:e28868. [PMID: 35363193 PMCID: PMC9282114 DOI: 10.1097/md.0000000000028868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 12/16/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The addition of rituximab to standard chemotherapy has been shown to improve response rates in patients with acute or chronic lymphocytic leukemia. However, the prognostic factors associated with progression-free survival in rituximab treated patients with lymphocytic leukemias remains unclear. We will perform a comprehensive systematic review and meta-analysis on available data on prognostic factors associated with the clinical outcomes of patients with acute and chronic lymphocytic leukemia. METHODS AND ANALYSIS This protocol for a systematic review and meta-analysis of prognostic factors has been prepared following the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) 2015 guidelines. Electronic databases will be searched using keywords related to the objectives of this review. This systematic review and meta-analysis will include published randomized clinical trials, observational, prospective, and retrospective comparative cohorts. Two reviewers (ZAM and SAM) will independently screen studies, with a third reviewer consulted in cases of disagreements using a defined inclusion and exclusion criteria. Data items will be extracted using a predefined data extraction sheet. Moreover, the risk of bias and the quality of evidence were independently assessed using the quality in prognostic studies tool (QUIPS). The I2 and chi squared statistical tests will be used to analyze statistical heterogeneity across studies. An I2 values of > 50% will be considered substantial. All data analysis will be performed using STATA 16.0 (StataCorp LP, TX, USA). The outcomes examined will be progression-free and overall survival. ETHICS AND DISSEMINATION No ethical approval will be required and the findings of this meta-analysis will be published in a peer-reviewed journal. SYSTEMATIC REVIEW REGISTRATION International prospective Register of Systematic Reviews (PROSERO) number: CRD42021218997.
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Affiliation(s)
- Zekhethelo A. Mkhwanazi
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Snenhlanhla A. Mfusi
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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El Jamaly H, Eslick GD, Weltman M. Systematic review with meta-analysis: Non-alcoholic fatty liver disease and the association with pregnancy outcomes. Clin Mol Hepatol 2022; 28:52-66. [PMID: 34530527 PMCID: PMC8755467 DOI: 10.3350/cmh.2021.0205] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND/AIMS Maternal and fetal outcomes in pregnant patients with Non-alcoholic fatty liver disease (NAFLD) have been largely unexplored. To determine the level of evidence associated with maternal and fetal outcomes in pregnant women with NAFLD. METHODS We conducted a comprehensive literature search. The studies included pregnant patients with a previous, current or subsequent diagnosis of NAFLD. We used a random-effects model using odds ratios (OR) with 95% confidence intervals (CI). RESULTS Twenty-two studies, with 13,641 female NAFLD patients were reviewed. The results highlight that NAFLD patients had a statistically significant increased likelihood of baseline diabetes mellitus (OR, 6.00; 95% CI, 2.21-16.31; P<0.001; n=7), baseline Hypertension (OR, 3.75; 95% CI, 2.13-6.59; P<0.001; n=4), gestational hypertension (OR, 1.83; 95% CI, 1.03-3.26; P=0.041; n=2), and pre-eclampsia (OR, 2.43; 95% CI, 1.46-4.04; P=0.001; n=3). The odds for a past and current history of gestational diabetes mellitus were OR, 3.78; 95% CI, 2.21-6.44; P<0.001; n=5 and OR, 3.23; 95% CI, 1.97- 5.31; P<0.001; n=6, respectively. As for fetal outcomes, pregnant NAFLD patients were significantly more likely to have a premature birth (OR, 2.02; 95% CI, 1.44-2.85; P<0.001; n=4), large for gestational age birth (OR, 2.01; 95% CI, 1.72-2.37; P<0.001; n=2) or a history of prior miscarriage or abortion (OR, 1.15; 95% CI, 1.02-1.30; P=0.02; n=2). Egger's regression revealed no evidence of publication bias (P>0.05). CONCLUSION This meta-analysis provides pooled evidence that NAFLD is associated with a substantial increase in maternal diabetic and hypertensive complications and multiple adverse fetal outcomes. This data is important for clinicians managing these patients before, during and after pregnancy.
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Affiliation(s)
- Hydar El Jamaly
- Department of Gastroenterology and Hepatology, Nepean Hospital, Penrith, Australia
- Nepean Clinical School, The University of Sydney, Penrith, Australia
| | - Guy D Eslick
- The Centre for Digestive Health and Neurogastroenterology, Hunter Medical Research Institute, The University of Newcastle, Newcastle, Australia
| | - Martin Weltman
- Department of Gastroenterology and Hepatology, Nepean Hospital, Penrith, Australia
- Nepean Clinical School, The University of Sydney, Penrith, Australia
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Prevalence of depression and anxiety among children with type 1 and type 2 diabetes: a systematic review and meta-analysis. World J Pediatr 2022; 18:16-26. [PMID: 34807367 DOI: 10.1007/s12519-021-00485-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 11/02/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Evaluation of psychiatric disorders in children is essential in timely treatment. Despite individual studies, there is no information on the exact status of psychiatric disorders in children. The present study was conducted to determine the prevalence of depression among children with type 1 and type 2 diabetes. METHODS This meta-analysis is registered with PROSPERO (CRD42021231491). Several databases (Web of Science, Scopus, and PubMed) were searched from January 1, 2000 to December 15, 2020. The key words included: depression, anxiety, children, and diabetes. The steps of search, comprising screening, risk of bias, and extraction of study data, were performed separately by two researchers. RESULTS It was found that a total of 109 studies had been conducted involving 52,493 children with type 1 and type 2 diabetes. These studies were included in the present review study. The prevalence of depression, anxiety among children with type 1 diabetes were 22.2% [95% confidence interval (CI) 19.2-25.2], and 17.7% (95% CI 15.2-20.1), respectively. The prevalence of depression was higher among girls (29.7%) than boys (19.7%). The prevalence of depression was higher in lower-middle-income countries at 29.3% (95% CI 18.6-40.0). The prevalence of depression among children with type 2 diabetes was 22.7% (95% CI 17.3-28.0). CONCLUSION The results of the present study indicate the importance of paying attention to extensive periodic screening and appropriate activities to reduce pediatric depression.
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Trongtorsak A, Chaisidhivej N, Yadav K, Kim J, Thongprayoon C, Cheungpasitporn W, Hansrivijit P. Hepatitis E virus infection in hematopoietic stem cell transplant recipients: a systematic review and meta-analysis. J Investig Med 2021; 70:853-858. [PMID: 34930797 DOI: 10.1136/jim-2021-002102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2021] [Indexed: 01/30/2023]
Abstract
Although most patients with hepatitis E virus (HEV) infection are asymptomatic or have mild symptoms, its infection is generally underdiagnosed and overlooked. In immunocompromised patients, HEV infection can lead to acute liver failure and death. However, the clinical evidence of HEV infection in hematopoietic stem cell transplant (HSCT) recipients is scarce; thus, we conducted this systematic review and meta-analysis to assess the prevalence of HEV infection in this population. We searched MEDLINE, EMBASE, and the Cochrane Library databases from inception through October 2020 to identify studies that reported the prevalence of HEV infection among HSCT recipients. HEV infections were confirmed by HEV-IgG/IgM or HEV-RNA assay. A total of 1977 patients from nine studies with a follow-up time up to 40 months were included in the final analysis. The pooled prevalence of positive HEV-RNA was 3.0% (95% CI 2.3% to 4.0%). The pooled prevalence of positive HEV-IgG was 10.3% (95% CI 4.5% to 21.8%). The pooled prevalence of de novo HEV infection was 2.9% (95% CI 1.8% to 4.5%). Age and male gender were not associated with HEV-RNA or HEV-IgG positivity in the meta-regression analysis. In conclusion, the prevalence of HEV-IgG in HSCT recipients was about 10%, while the prevalence of HEV-RNA was only 3%. However, further studies that focus on the clinical outcomes in this population are warranted.
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Affiliation(s)
- Angkawipa Trongtorsak
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evanston, Illinois, USA
| | - Natapat Chaisidhivej
- Department of Medicine, Albert Einstein Medical Center, Philadelphia, Pennsylvania, USA
| | - Kritika Yadav
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evanston, Illinois, USA
| | - Jinah Kim
- Department of Internal Medicine, UPMC Pinnacle Harrisburg, Harrisburg, Pennsylvania, USA
| | | | | | - Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle Harrisburg, Harrisburg, Pennsylvania, USA
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Hlongwane R, Phoswa WN. Effect of antidepressants in pregnancy outcomes: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e27885. [PMID: 34918638 PMCID: PMC8677962 DOI: 10.1097/md.0000000000027885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 11/03/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Depression is much more common in women pre their pregnancies with antidepressants use less common which is caused by when many patients opt to discontinue with the use due to its side effects it causes. But whether depression is treated by antidepressants or not this has the same negative pregnancy outcomes on both the mother and the unborn and even born child from these mothers. METHODS Information will be retrieved for this systematic review and meta-analysis study on antidepressants use pregnancy outcomes from PubMed and Google scholar search engines using search medical subjects headings on PubMed and the PICOS framework as the determinant of the research question. All returned articles searched will be stored to Zotero.org and the software RevMan will be used to analyze data. ETHICS AND DISSEMINATION The review and meta-analysis will not require ethical approval and the findings will be published in peer-reviewed journals and presented at local and international conferences. In addition, findings from this study will assist in assessing health related risk outcomes of antidepressants during- and postpregnancy on both the fetal and mother either when used pre- and during-pregnancy. SYSTEMATIC REVIEW REGISTRATION International prospective Register of Systematic Reviews (PROSERO) number: CRD42021232111.
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Nkuna SL, Phoswa WN. Interrelationships between migraine over the counter (OTC) painkillers and hypertensive disorders of pregnancy: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e28049. [PMID: 34889249 PMCID: PMC8663898 DOI: 10.1097/md.0000000000028049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 11/11/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Migraine during pregnancy is common and has been reported to affect up to 10% of pregnancies. Irrespective of the type of migraine, over the counter (OTC) painkillers are used as a migraine treatment plan. Growing evidence suggests that OTC painkillers have effects on the mother, the child and hypertensive disorders of pregnancy, including hypertension, eclampsia and pre-eclampsia, but inconsistent findings have been reported. The aim of this study is therefore to investigate the association between the use of migraine OTC painkillers and hypertensive disorders during pregnancy. METHODS Databases such as Pubmed, Cochrane library, ScienceDirect and google scholar will be searched to identify eligible studies. Studies will be included if they are randomised controlled trials, cohort, and matched cohort, and cross-sectional studies of pregnant women with reported use of OTC painkillers to treat migraines at any stage of their pregnancy. The results will be reported based on the preferred reporting items for systematic reviews and meta-analysis 2009 statement, and article screening and selection process will also be demonstrated through a preferred reporting items for systematic reviews and meta-analysis for protocols flow diagram. The data will then be extracted by 1 reviewer and checked by another for accuracy. The quality and risk of bias of eligible studies will be performed by both reviewers using the Hoy tool and grading of recommendations assessment, development and evaluation tool. The data will be analysed using Review Manager 5.3 (RevMan 5.3) software. ETHICS AND DISSEMINATION The review and meta-analysis will not require ethical approval and the findings will be published in peer-reviewed journals and presented at local and international conferences. Findings from this study will help to improve knowledge on the understanding of the effects OCT on hypertensive disorders of pregnancy. This study will also provide new information on the management of migraine during pregnancy. SYSTEMATIC REVIEW REGISTRATION International prospective Register of Systematic Reviews (PROSERO) number: CRD42021232232.
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Parker EA, Meyer AM, Nasir M, Willey MC, Brown TS, Westermann RW. Abnormal Femoral Anteversion Is Associated With the Development of Hip Osteoarthritis: A Systematic Review and Meta-Analysis. Arthrosc Sports Med Rehabil 2021; 3:e2047-e2058. [PMID: 34977664 PMCID: PMC8689222 DOI: 10.1016/j.asmr.2021.07.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 07/30/2021] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To perform a systematic review and meta-analysis of literature and to evaluate the relationship between abnormal femoral version and the development of hip osteoarthritis (OA). METHODS A systematic review was performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, evaluating Level I and II studies. Included studies had to provide granular femoral version (FV) information. The severity of OA was ranked on the Kellgren-Lawrence (KL) scale. Excel version 1808 (Microsoft, Redmond, WA) was used to perform a student t test statistical analyses. RESULTS Our review identified 19 qualifying studies-5 Level I and 14 Level II with 1,756 patients. Patients with FV above normal range (>14°) had greater KL scores than patients with normal range FV (mean ± standard deviation; 3.37 ± 1.44 vs 2.05 ± 1.72, P < .05). Analysis of KL scores in patients with FV >24° (>1 standard deviation) versus patients with FV >14° but <24° also demonstrated a positive correlation between increasing FV and KL (4.00 ± 1.96 vs 2.34 ± 0). This was significant independent of the presence or absence of developmental dysplasia of the hip. Retroverted hips (FV<10°) in the present study showed variable OA results upon analysis. CONCLUSIONS The present review suggests that elevated FV may be a risk factor for more severe hip OA with or without the presence of concurrent dysplasia of the hip. The relative amount of increased anteversion appears positively correlated with severity of OA. Although femoral retroversion may impact hip mechanics, in this review it does not appear to strongly correlate with the development of OA. LEVEL OF EVIDENCE II: systematic review of Level I and II studies.
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Affiliation(s)
- Emily A Parker
- Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - Alex M Meyer
- Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - Momin Nasir
- Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - Michael C Willey
- Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - Timothy S Brown
- Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
| | - Robert W Westermann
- Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa, U.S.A
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Björkman F, Ekblom Ö. Physical Exercise as Treatment for PTSD: A Systematic Review and Meta-Analysis. Mil Med 2021; 187:e1103-e1113. [PMID: 34850063 DOI: 10.1093/milmed/usab497] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 09/27/2021] [Accepted: 11/18/2021] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Post-traumatic stress disorder (PTSD) is a cluster of physical and psychiatric symptoms following military or civilian trauma. The effect of exercise on PTSD symptoms has previously been investigated in several studies. However, it has not been fully determined what type of exercise most impacts PTSD symptoms. The aim of the present study was to systematically review the effects of different types of exercise on PTSD symptom severity and symptoms of coexisting conditions in adults. MATERIALS AND METHODS Electronic searches were conducted in the databases PubMed, APA PsycInfo, and SportDiscus, from database inception up until February 1, 2021. Inclusion criteria were randomized controlled trials published in English, participants having a PTSD diagnosis or clinically relevant symptoms, and participants randomly allocated to either a non-exercising control group or an exercise group. Data concerning the number of participants, age, exercise type and duration, PTSD symptom severity (primary outcome), and symptoms of coexisting conditions (secondary outcomes) were extracted. The subgroup analysis included high or low training dose, military trauma versus non-military trauma, the type of intervention (yoga versus other exercise), active or passive control condition, group training versus individual exercise, and study quality. The study quality and risk of bias were assessed using grading of recommendation assessment, development and evaluation (GRADE) guidelines. A meta-analysis was performed with a mixed-effects model and restricted maximum likelihood as model estimator, and effect size was calculated as the standardized difference in mean and 95% CI. RESULTS Eleven studies were included in the present review. Results showed a main random effect of exercise intervention (0.46; 95% CI: 0.18 to 0.74) and a borderline significant interaction between more voluminous (>20 hours in total) and less voluminous (≤20 hours in total) exercise interventions (P = .07). No significant findings from the subgroup analysis were reported. The secondary outcome analysis showed a small but significant effect of exercise on depressive symptoms (0.20, 95% CI: 0.01 to 0.38), and a larger effect on sleep (0.51, 95% CI: 0.29 to 0.73). For substance use (alcohol and drugs combined) and quality of life, we found significant effects of 0.52 (95% CI: 0.06 to 0.98) and 0.51 (95% CI: 0.34 to 0.69), respectively. No significant effect was found for anxiety (0.18, 95% CI: -0.15 to 0.51), and no sign of publication bias was found. CONCLUSIONS Exercise can be an effective addition to PTSD treatment, and greater amounts of exercise may provide more benefits. However, as there were no differences found between exercise type, possibly due to the inclusion of a low number of studies using different methodologies, further research should aim to investigate the optimal type, dose, and duration of activity that are most beneficial to persons with PTSD.
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Affiliation(s)
- Frida Björkman
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm 114 86, Sweden
| | - Örjan Ekblom
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm 114 86, Sweden
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Kgathi MA, Phoswa WN. Association of tuberculosis treatment with pregnancy complications: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e27849. [PMID: 34797321 PMCID: PMC8601312 DOI: 10.1097/md.0000000000027849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 11/02/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The increasing burden of tuberculosis (TB) remains a very serious concern around the world, and account for a decreased quantity and quality of life. However, there is a limited epidemiology of the association of TB treatment with pregnancy. We aim to assess the effects of TB treatment in pregnancy complications. METHODS This will be a systematic review and meta-analysis of published studies on the association of TB treatment with pregnancy, retrieved from ScienceDirect, Web of Science, LILACS, Pubmed, Google scholar, Embase, Medline, ResearchGate, EBSCOhost and Cochrane library databases. The eligibility of the studies will be screened in accordance to the selection criteria by two independent reviewers. The quality and risk of bias of eligible studies will be performed by both reviewers using the Hoy tool and Grading of Recommendations Assessment, Development and Evaluation (GRADE) tool in accordance to the measured outcomes (Hypertension in pregnancy, Pre-eclampsia, Hypertensive disorders of pregnancy, Fetal growth restriction, Miscarriage and Recurrent spontaneous abortion). A data charting table will be used to extract background information and process the data items from each eligible study. The data will be analysed using Review Manager 5.3 (RevMan 5.3) software. Generic Inverse Variance method will be used for meta-analysis of both, individually and cluster randomized trials. ETHICS AND DISSEMINATION The review and meta-analysis will not require ethical approval and the findings will be published in peer-reviewed journals and presented at local and international conferences. In addition, the study findings will be made accessible to the national committee of TB to formulate TB guidelines for their respective settings. SYSTEMATIC REVIEW REGISTRATION International prospective Register of Systematic Reviews (PROSERO) number: CRD42021231872.
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Seo HJ, Kim SY, Park D, Sheen SS, Choi M, Jang BH, Lee SJ, Cha Y. Peer support for smoking cessation: a protocol of systematic review and meta-analysis. Syst Rev 2021; 10:296. [PMID: 34772455 PMCID: PMC8590240 DOI: 10.1186/s13643-021-01850-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 10/29/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Peer-support programs are a useful social support strategy for populations trying to quit smoking who are willing to maintain smoking abstinence. This study is a protocol for a systematic review and meta-analysis to assess the effectiveness of peer support for smoking cessation. METHODS This protocol will be conducted in accordance with the Cochrane Handbook of Systematic Reviews of Interventions 6.2. We will conduct a comprehensive search in the Cochrane Central Register of Controlled Trials, ovidEmbase, PsycINFO, the Cumulative Index to Nursing and Allied Health Literature, ovidMEDLINE, Google Scholar, and Open Grey, as well as the Trials Register of Promoting Health Interventions in EPPI-Centre, ClinicalTrials.gov, the WHO International Clinical Trials Registry Platform, and reference lists of included papers. The review will include randomized controlled trials of peer support interventions aimed to stop smoking in any population. Two reviewers will independently screen and select relevant studies. Version 2 of the Cochrane tool that assesses risk of bias in randomized trials will be used to assess the risk of bias in the included studies. The primary outcomes will be defined as the tobacco abstinence rate and adverse events. If a quantitative synthesis is not appropriate, a synthesis without meta-analysis will be undertaken. DISCUSSION This review will provide the best available evidence regarding the effects of peer support interventions to quit smoking. The results from this study will help to inform healthcare providers on the optimal peer support intervention modalities such as intensity, delivery methods, type of support provider, and duration of the intervention. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020196288.
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Affiliation(s)
- Hyun-Ju Seo
- College of Nursing, Chungnam National University, Daejeon, Republic of Korea
| | - Soo Young Kim
- Department of Family Medicine, College of Medicine, Hallym University, Seoul, Republic of Korea. .,Kangdong Sacred Heart Hospital, 445 Gil-Dong, Gangdong-Gu, Seoul, 05354, Republic of Korea.
| | - Dongah Park
- National Evidence-based Healthcare Collaborating Agency, Seoul, Republic of Korea
| | - Seung-Soo Sheen
- Department of Pulmonology, Ajou University Hospital, Suwon, Republic of Korea
| | - Miyoung Choi
- National Evidence-based Healthcare Collaborating Agency, Seoul, Republic of Korea
| | - Bo-Hyoung Jang
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Su Jung Lee
- College of Nursing, Korea University, Seoul, Republic of Korea
| | - Youngju Cha
- Regulatory Site Service, Covance Korea, Seoul, Republic of Korea
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Kovvuru K, Kanduri SR, Thongprayoon C, Bathini T, Vallabhajosyula S, Kaewput W, Mao MA, Cheungpasitporn W, Kashani KB. Recovery after acute kidney injury requiring kidney replacement therapy in patients with left ventricular assist device: A meta-analysis. World J Crit Care Med 2021; 10:390-400. [PMID: 34888164 PMCID: PMC8613722 DOI: 10.5492/wjccm.v10.i6.390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 06/07/2021] [Accepted: 10/11/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Acute kidney injury (AKI) is a common and severe complication after left ventricular assist device (LVAD) implantation with an incidence of 37%; 13% of which require kidney replacement therapy (KRT). Severe AKI requiring KRT (AKI-KRT) in LVAD patients is associated with high short and long-term mortality compared with AKI without KRT. While kidney function recovery is associated with better outcomes, its incidence is unclear among LVAD patients with severe AKI requiring KRT. AIM To identify studies evaluating the recovery rates from severe AKI-KRT after LVAD placement, which is defined by regained kidney function resulting in the discontinuation of KRT. Random-effects and generic inverse variance method of DerSimonian-Laird were used to combine the effect estimates obtained from individual studies. METHODS A total of 268 patients from 14 cohort studies that reported severe AKI-KRT after LVAD were included. Follow-up time ranged anywhere from two weeks of LVAD implantation to 12 mo. Kidney recovery occurred in 78% of enrollees at the time of hospital discharge or within 30 d. Overall, the pooled estimated AKI recovery rate among patients with severe AKI-KRT was 50.5% (95%CI: 34.0%-67.0%) at 12 mo follow up. Majority (85%) of patients used continuous-flow LVAD. While the data on pulsatile-flow LVAD was limited, subgroup analysis of continuous-flow LVAD demonstrated that pooled estimated AKI recovery rate among patients with severe AKI-KRT was 52.1% (95%CI: 36.8%-67.0%). Meta-regression analysis did not show a significant association between study year and AKI recovery rate (P = 0.08). There was no publication bias as assessed by the funnel plot and Egger's regression asymmetry test in all analyses. RESULTS A total of 268 patients from 14 cohort studies that reported severe AKI-KRT after LVAD were included. Follow-up time ranged anywhere from two weeks of LVAD implantation to 12 mo. Kidney recovery occurred in 78% of enrollees at the time of hospital discharge or within 30 d. Overall, the pooled estimated AKI recovery rate among patients with severe AKI-KRT was 50.5% (95%CI: 34.0%-67.0%) at 12 mo follow up. Majority (85%) of patients used continuous-flow LVAD. While the data on pulsatile-flow LVAD was limited, subgroup analysis of continuous-flow LVAD demonstrated that pooled estimated AKI recovery rate among patients with severe AKI-KRT was 52.1% (95%CI: 36.8%-67.0%). Meta-regression analysis did not show a significant association between study year and AKI recovery rate (P = 0.08). There was no publication bias as assessed by the funnel plot and Egger's regression asymmetry test in all analyses. CONCLUSION Recovery from severe AKI-KRT after LVAD occurs approximately 50.5%, and it has not significantly changed over the years despite advances in medicine.
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Affiliation(s)
- Karthik Kovvuru
- Division of Nephrology, Department of Medicine, Ochsner Clinic Foundation, New Orleans, LA 70121, United States
| | - Swetha R Kanduri
- Division of Nephrology, Department of Medicine, Ochsner Clinic Foundation, New Orleans, LA 70121, United States
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905, United States
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, United States
| | - Saraschandra Vallabhajosyula
- Section of Cardiovascular Medicine, Department of Medicine, Wake Forest University School of Medicine, Winston-Salem, NC 27101, United States
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand
| | - Michael A Mao
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55905, United States
| | - Kianoush B Kashani
- Department of Medicine, Division of Nephrology and Hypertension, Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN 55905, United States
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Rajan P, Hiller C, Lin J, Refshauge K, Lincoln M, Leaver A. Community-based interventions for chronic musculoskeletal health conditions in rural and remote populations: A systematic review. HEALTH & SOCIAL CARE IN THE COMMUNITY 2021; 29:1621-1631. [PMID: 33368791 DOI: 10.1111/hsc.13263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/15/2020] [Accepted: 11/19/2020] [Indexed: 06/12/2023]
Abstract
Chronic musculoskeletal health conditions are highly prevalent in rural and remote areas, globally. It is unknown, however, whether interventions shown to be effective for urban populations are also effective for rural and remote populations. The purpose of the review was to evaluate the effectiveness of community-based interventions for management of chronic musculoskeletal health conditions in rural and remote populations. A systematic review was undertaken of the major databases: Medline, Scopus, Web of Science, Rural and Remote Health, Embase and PEDro to April 2020 with no restrictions on language or publication date. Odds Ratios were calculated to report differences between intervention and control groups. Risk of bias was assessed using the PEDro scale. Meta-analysis was not conducted, given the high heterogeneity among studies. From a total of 3,219 articles identified from the title search, five studies were eligible, with a total of 2,831 participants. Interventions evaluated included education alone, exercise with education and ergonomic modifications. Community-based education and exercise led to significantly reduced chronic musculoskeletal pain [OR = 1.85 (95% CI 1.22, 2.82)] compared with controls. Ergonomic stove installation significantly reduced average prevalence of back pain (0.25% reduction in pain prevalence; p < .05); however, no significant effect [OR = 1.02 (0.63, 1.65)] was found when transformed to Odds Ratio. There were divergent findings for education programmes alone: one study reported a positive effect [OR = 1.78 (1.27, 2.49)], while another reported no significant effect [delivered either in home [OR: 1.21 (0.78, 1.86)] or in small groups [OR = 0.95 (0.60, 1.51)]. A significant improvement in knowledge was found with community-based education delivered in participants' homes [SMD: 1.27 (1.01, 1.54)], in small groups [SMD: 0.79 (0.53, 1.06)], using traditional puppetry [SMD: 4.79 (4.51, 5.06)], and with education and exercise [SMD: 0.29 (0.06, 0.52)]. There is low quality evidence that education and/or exercise improves knowledge of arthritis, and the effectiveness of ergonomic interventions on pain was unclear.
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Affiliation(s)
- Pavithra Rajan
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Claire Hiller
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Jianhua Lin
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Kathryn Refshauge
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Michelle Lincoln
- Faculty of Health, University of Canberra, Canberra, ACT, Australia
| | - Andrew Leaver
- Faculty of Medicine and Health, Sydney School of Health Sciences, The University of Sydney, Sydney, NSW, Australia
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Nwaiwu AU, Musekiwa A, Tamuzi JL, Sambala EZ, Nyasulu PS. The incidence and mortality of yellow fever in Africa: a systematic review and meta-analysis. BMC Infect Dis 2021; 21:1089. [PMID: 34688249 PMCID: PMC8536483 DOI: 10.1186/s12879-021-06728-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 09/01/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Understanding the occurrence of yellow fever epidemics is critical for targeted interventions and control efforts to reduce the burden of disease. We assessed data on the yellow fever incidence and mortality rates in Africa. METHODS We searched the Cochrane Library, SCOPUS, MEDLINE, CINAHL, PubMed, Embase, Africa-wide and Web of science databases from 1 January 1975 to 30th October 2020. Two authors extracted data from included studies independently and conducted a meta-analysis. RESULTS Of 840 studies identified, 12 studies were deemed eligible for inclusion. The incidence of yellow fever per 100,000 population ranged from < 1 case in Nigeria, < 3 cases in Uganda, 13 cases in Democratic Republic of the Congo, 27 cases in Kenya, 40 cases in Ethiopia, 46 cases in Gambia, 1267 cases in Senegal, and 10,350 cases in Ghana. Case fatality rate associated with yellow fever outbreaks ranged from 10% in Ghana to 86% in Nigeria. The mortality rate ranged from 0.1/100,000 in Nigeria to 2200/100,000 in Ghana. CONCLUSION The yellow fever incidence rate is quite constant; in contrast, the fatality rates vary widely across African countries over the study period. Standardized demographic health surveys and surveillance as well as accurate diagnostic measures are essential for early recognition, treatment and control.
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Affiliation(s)
- Akuoma U Nwaiwu
- Division of Epidemiology & Biostatistics, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Alfred Musekiwa
- Division of Epidemiology & Biostatistics, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
- School of Health Systems & Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Jacques L Tamuzi
- Division of Epidemiology & Biostatistics, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Evanson Z Sambala
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
- School of Public Health and Family Medicine, Kamuzu University of Health Sciences, Blantyre, Malawi
| | - Peter S Nyasulu
- Division of Epidemiology & Biostatistics, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa.
- Division of Epidemiology & Biostatistics, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
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El Jamaly H, Eslick GD, Weltman M. Systematic review with meta-analysis: autoimmune hepatitis in pregnancy. Scand J Gastroenterol 2021; 56:1194-1204. [PMID: 34396871 DOI: 10.1080/00365521.2021.1953127] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Maternal and fetal outcomes in pregnant patients with autoimmune hepatitis (AIH) has been largely unexplored. AIM This meta-analysis aims to determine the level of evidence associated with both maternal and fetal outcomes in patients with AIH. METHODS We conducted a comprehensive literature search. The studies included AIH patients who had at least one pregnancy with a previously known or index presentation diagnosis of AIH. We used a random-effects model using odds ratios (OR) with 95% confidence intervals (CI). RESULTS Fourteen studies with 1452 AIH patients and with a total of 1556 gestations were included. Analysis revealed statistically significant increased likelihood of diabetes mellitus in the AIH group (OR: 5.73, 95% CI: 2.73-12.02; p < .001, n = 2) compared to controls. Fetal outcomes that indicated a statistically significant association with AIH included premature birth (OR: 2.20, 95% CI:1.66-2.91; p < .001, n = 3), small for gestational age (SGA) births (OR: 2.48, 95% CI:1.37-4.51; p = .003, n = 2) and low birth weight (LBW) (OR: 3.04, 95% CI:1.85-5.01; p < .001, n = 1). AIH pregnancies were significantly less likely to have a full-term birth (OR: 0.32, 95% CI:0.21-0.49; p < .001, n = 2). CONCLUSIONS This meta-analysis provides the first pooled evidence that autoimmune hepatitis is associated with a substantial increase in maternal Pre-pregnancy and gestational diabetes mellitus, and that AIH females are more likely to have premature births, small for gestational age (SGA) births, and low birth weight (LBW) babies and a substantial decrease in full term birth compared to normal controls. This data is important for clinicians managing these patients before, during and after pregnancy.
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Affiliation(s)
- Hydar El Jamaly
- Department of Gastroenterology and Hepatology, Nepean Hospital, Penrith, Australia.,Nepean Clinical School, The University of Sydney, Penrith, Australia
| | - Guy D Eslick
- NHMRC Centre for Digestive Health, Hunter Medical Research Institute, The University of Newcastle, Newcastle, Australia
| | - Martin Weltman
- Department of Gastroenterology and Hepatology, Nepean Hospital, Penrith, Australia.,Nepean Clinical School, The University of Sydney, Penrith, Australia
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Bonetti AF, Tonin FS, Lucchetta RC, Pontarolo R, Fernandez-Llimos F. Methodological standards for conducting and reporting meta-analyses: Ensuring the replicability of meta-analyses of pharmacist-led medication review. Res Social Adm Pharm 2021; 18:2259-2268. [PMID: 34144899 DOI: 10.1016/j.sapharm.2021.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 05/25/2021] [Accepted: 06/03/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Meta-analyses of clinical pharmacy services are frequently criticized for restricted data transparency and reproducibility. OBJECTIVES To describe the methodological characteristics of meta-analyses of pharmacist-led medication reviews, to identify the elements that limit their replicability and robustness, and to propose recommendations for an appropriate conduction and reporting. METHODS A meta-research study was conducted. Systematic searches of the PubMed, Scopus, and Web of Science databases were performed to identify meta-analyses of pharmacist services. Meta-analyses assessing the effect of pharmacist-led medication reviews were selected for data extraction, analysis and replication. Two replication exercises were performed for the two most common outcomes: (i) considering the data provided by authors to construct the meta-analysis and (ii) considering the raw data available in the primary studies included. Prediction intervals (PI), fragility index (FI), and number needed to treat (NNT) were also calculated for each replicated meta-analysis. RESULTS Nine studies reporting meta-analyses about pharmacist-led medication review were found comprising 30 different outcomes. Eleven meta-analyses, including six for hospital admission and five for mortality, were replicated. In five meta-analyses, the pooled effect sizes of the replicated meta-analyses differed from the original ones. Only four meta-analyses mentioned the statistical method used. Other meta-analytic parameters (e.g., q-value, tau2) were omitted in all studies. In nine meta-analyses, the data from primary studies had been incorrectly extracted for at least one variable. The PI demonstrated that the uncertainty intervals of the effect sizes were always underestimated by the authors. NNTs showed wide intervals, ranging from benefit to harm, in almost all meta-analyses. Nine recommendations to facilitate the replication of a meta-analysis were proposed: providing all original data needed to build the analysis; informing about the imputed data or data obtained from different sources; performing sensitivity analyses for imputed or unpublished data; inform about all the statistical methods used; providing all statistical results; and reporting the PI, FI and NNT. CONCLUSION Errors in data extraction and poor reporting of meta-analytic parameters are common in the pharmacy literature. We proposed nine recommendations to enhance data reproducibility and interpretability. Journal editors and peer reviewers should ensure that authors strictly comply with minimum standards for conduction and reporting of meta-analyses.
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Affiliation(s)
- Aline F Bonetti
- Pharmaceutical Sciences Postgraduate Program, Federal University of Paraná, Curitiba, Brazil.
| | - Fernanda S Tonin
- Pharmaceutical Sciences Postgraduate Program, Federal University of Paraná, Curitiba, Brazil.
| | - Rosa C Lucchetta
- Pharmaceutical Sciences Postgraduate Program, Federal University of Paraná, Curitiba, Brazil.
| | - Roberto Pontarolo
- Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Fernando Fernandez-Llimos
- Laboratory of Pharmacology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
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Giang J, Lan X, Crichton M, Marx W, Marshall S. Efficacy and safety of biophenol-rich nutraceuticals in adults with inflammatory gastrointestinal diseases or irritable bowel syndrome: A systematic literature review and meta-analysis. Nutr Diet 2021; 79:76-93. [PMID: 33960587 PMCID: PMC9290971 DOI: 10.1111/1747-0080.12672] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 03/10/2021] [Accepted: 03/12/2021] [Indexed: 12/19/2022]
Abstract
Aim Biophenol‐rich nutraceuticals may be an adjuvant treatment for Crohn's disease (CD), ulcerative colitis (UC), symptomatic uncomplicated diverticular disease (SUDD), and irritable bowel syndrome (IBS). This systematic review and meta‐analysis aimed to determine the efficacy and safety of biophenol‐rich nutraceutical supplementation on CD, UC, SUDD, and IBS on gastrointestinal symptoms (GIS), quality of life (QoL), inflammatory and oxidative stress biomarkers, and adverse events compared to usual care or placebo. Methods PubMed, Embase, CINAHL, and CENTRAL were searched for randomised controlled trials until 27 April 2020. Outcomes were GIS, inflammatory and oxidative stress markers, QoL, and adverse events. The Cochrane Risk of Bias tool and GRADE were used to appraise studies. Data were pooled using Revman. Results Twenty‐three trials in CD, UC, and IBS patients were included. Compared with placebo, biophenol‐rich nutraceuticals improved GIS (SMD: 0.43 [95%CI: 0.22, 0.63]; GRADE: very low) in UC, CD, and IBS participants. In UC and CD participants, biophenol‐rich nutraceuticals improved CRP by 1.6 mg/L [95%CI:0.08, 3.11; GRADE: low], malondialdehyde by 1 mmol/L [95%CI:0.55, 1.38; GRADE: low]; but only resveratrol improved QoL (SMD: −0.84 [95%CI: −1.24, −0.44; GRADE: high). Resveratrol (for UC and CD participants) and peppermint oil (for IBS participants) had greater certainty in the evidence for improving GIS and QoL (GRADE: moderate to high). There was no effect on adverse events (P > .05). Conclusions Biophenol‐rich nutraceuticals may be an effective and safe adjuvant treatment for the management of CD, UC, and IBS; with higher certainty of evidence for resveratrol for UC and CD and peppermint oil for IBS.
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Affiliation(s)
- Joanna Giang
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Xiao Lan
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Megan Crichton
- Bond University Nutrition & Dietetics Research Group, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Wolfgang Marx
- Bond University Nutrition & Dietetics Research Group, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia.,Food & Mood Centre, Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Skye Marshall
- Bond University Nutrition & Dietetics Research Group, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia.,Department of Science, Nutrition Research Australia, Sydney, New South Wales, Australia
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50
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Korakakis V, O’Sullivan K, Kotsifaki A, Sotiralis Y, Giakas G. Lumbo-pelvic proprioception in sitting is impaired in subgroups of low back pain-But the clinical utility of the differences is unclear. A systematic review and meta-analysis. PLoS One 2021; 16:e0250673. [PMID: 33901255 PMCID: PMC8075231 DOI: 10.1371/journal.pone.0250673] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 04/08/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Altered spinal postures and altered motor control observed among people with non-specific low back pain have been associated with abnormal processing of sensory inputs. Evidence indicates that patients with non-specific low back pain have impaired lumbo-pelvic proprioceptive acuity compared to asymptomatic individuals. OBJECTIVE To systematically review seated lumbo-pelvic proprioception among people with non-specific low back pain. METHODS Five electronic databases were searched to identify studies comparing lumbo-pelvic proprioception using active repositioning accuracy in sitting posture in individuals with and without non-specific low back pain. Study quality was assessed by using a modified Downs and Black's checklist. Risk of bias was assessed using an adapted tool for cross-sectional design and case-control studies. We performed meta-analysis using a random effects model. Meta-analyses included subgroup analyses according to disability level, directional subgrouping pattern, and availability of vision during testing. We rated the quality of evidence using the GRADE approach. RESULTS 16 studies met the eligibility criteria. Pooled meta-analyses were possible for absolute error, variable error, and constant error, measured in sagittal and transverse planes. There is very low and low certainty evidence of greater absolute and variable repositioning error in seated tasks among non-specific low back pain patients overall compared to asymptomatic individuals (sagittal plane). Subgroup analyses indicate moderate certainty evidence of greater absolute and variable error in seated tasks among directional subgroups of adults with non-specific low back pain, along with weaker evidence (low-very low certainty) of greater constant error. DISCUSSION Lumbo-pelvic proprioception is impaired among people with non-specific low back pain. However, the low certainty of evidence, the small magnitude of error observed and the calculated "noise" of proprioception measures, suggest that any observed differences in lumbo-pelvic proprioception may be of limited clinical utility. PROSPERO-ID CRD42018107671.
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Affiliation(s)
- Vasileios Korakakis
- Aspetar, Orthopaedic and Sports Medicine Hospital, Doha, Qatar
- Faculty of Physical Education and Sport Science, University of Thessaly, Trikala, Greece
- Hellenic Orthopaedic Manipulative Therapy Diploma (HOMTD), Athens, Greece
- * E-mail:
| | - Kieran O’Sullivan
- School of Allied Health, University of Limerick, Limerick, Ireland
- Ageing Research Centre, University of Limerick, Limerick, Ireland
| | | | - Yiannis Sotiralis
- Faculty of Physical Education and Sport Science, University of Thessaly, Trikala, Greece
| | - Giannis Giakas
- Hellenic Orthopaedic Manipulative Therapy Diploma (HOMTD), Athens, Greece
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