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BMC Public Health Aug 2023The objective of this systematic review is to identify tuberculosis (TB) high-risk among the general population globally. The review was conducted using the following...
INTRODUCTION
The objective of this systematic review is to identify tuberculosis (TB) high-risk among the general population globally. The review was conducted using the following steps: elaboration of the research question, search for relevant publications, selection of studies found, data extraction, analysis, and evidence synthesis.
METHODS
The studies included were those published in English, from original research, presented findings relevant to tuberculosis high-risk across the globe, published between 2017 and 2023, and were based on geospatial analysis of TB. Two reviewers independently selected the articles and were blinded to each other`s comments. The resultant disagreement was resolved by a third blinded reviewer. For bibliographic search, controlled and free vocabularies that address the question to be investigated were used. The searches were carried out on PubMed, LILACS, EMBASE, Scopus, and Web of Science. and Google Scholar.
RESULTS
A total of 79 published articles with a 40-year study period between 1982 and 2022 were evaluated. Based on the 79 studies, more than 40% of all countries that have carried out geospatial analysis of TB were from Asia, followed by South America with 23%, Africa had about 15%, and others with 2% and 1%. Various maps were used in the various studies and the most used is the thematic map (32%), rate map (26%), map of temporal tendency (20%), and others like the kernel density map (6%). The characteristics of the high-risk and the factors that affect the hotspot's location are evident through studies related to poor socioeconomic conditions constituting (39%), followed by high population density (17%), climate-related clustering (15%), high-risk spread to neighbouring cities (13%), unstable and non-random cluster (11%).
CONCLUSION
There exist specific high-risk for TB which are areas that are related to low socioeconomic conditions and spectacular weather conditions, these areas when well-known will be easy targets for intervention by policymakers. We recommend that more studies making use of spatial, temporal, and spatiotemporal analysis be carried out to point out territories and populations that are vulnerable to TB.
Topics: Humans; Tuberculosis; Africa; Asia; Cities; Climate
PubMed: 37598144
DOI: 10.1186/s12889-023-16493-y -
Dental Materials : Official Publication... Mar 2024Nonthermal atmospheric or low-pressure plasma (NTP) can improve the surface characteristics of dental materials without affecting their bulk properties. This study aimed... (Review)
Review
OBJECTIVES
Nonthermal atmospheric or low-pressure plasma (NTP) can improve the surface characteristics of dental materials without affecting their bulk properties. This study aimed to systematically review the available scientific evidence on the effectiveness of using NTP for the surface treatment of etchable, silica-based dental ceramics before cementation, and elucidate its potential to replace the hazardous and technically demanding protocol of hydrofluoric acid (HF) etching.
METHODS
A valid search query was developed with the help of PubMed's Medical Subject Headings (MeSH) vocabulary thesaurus and translated to three electronic databases: PubMed, Web of Science, and Scopus. The methodological quality of the studies was assessed according to an adapted version of the Methodological Index for Non-Randomized Studies (MINORS).
RESULTS
Thirteen in vitro study reports published between 2008 and 2023 were selected for the qualitative and quantitative data synthesis. The implemented methodologies were diverse, comprising 19 different plasma treatment protocols with various device settings. Argon, helium, oxygen, or atmospheric air plasma may significantly increase the wettability and roughness of silicate ceramics by plasma cleaning, etching, and activation, but the treatment generally results in inferior bond strength values after cementation compared to those achieved with HF etching. The technically demanding protocol of plasma-enhanced chemical vapor deposition was employed more commonly, in which the surface deposition of hexamethyl disiloxane with subsequent oxygen plasma activation proved the most promising, yielding bond strengths comparable to those of the positive control. Lack of power analysis, missing adequate control, absence of examiner blinding, and non-performance of specimen aging were common methodological frailties that contributed most to the increase in bias risk (mean MINORS score 15.3 ± 1.1).
SIGNIFICANCE
NTP can potentially improve the adhesive surface characteristics of dental silicate ceramics in laboratory conditions, but the conventional protocol of HF etching still performs better in terms of the resin-ceramic bond strength and longevity. More preclinical research is needed to determine the optimal NTP treatment settings and assess the aging of plasma-treated ceramic surfaces in atmospheric conditions.
Topics: Dental Porcelain; Dental Bonding; Surface Properties; Resin Cements; Ceramics; Silicates; Oxygen; Materials Testing; Hydrofluoric Acid; Silanes
PubMed: 38281846
DOI: 10.1016/j.dental.2024.01.001 -
PM & R : the Journal of Injury,... Mar 2024To identify, critically appraise, and quantitatively synthesize current randomized controlled trials to compare the effects of virtual reality and dose-matched... (Review)
Review
OBJECTIVE
To identify, critically appraise, and quantitatively synthesize current randomized controlled trials to compare the effects of virtual reality and dose-matched conventional exercises in patients with chronic neck pain.
LITERATURE SEARCH
PubMed, Embase, CINAHL, PsycINFO, and Scopus were searched for studies published prior to April 15, 2023. The search strategies combined controlled vocabularies and title/abstract keywords on search themes of virtual reality and neck pain.
METHODS
A systematic review and meta-analysis of randomized controlled trials was conducted. Two independent reviewers conducted study selection, data extraction, and quality assessment. Methodological quality was assessed using the Physiotherapy Evidence Database scale. Meta-analyses were performed using random-effects models.
SYNTHESIS
Six randomized controlled trials including 243 participants with chronic neck pain met the inclusion criteria. Four studies were evaluated as good quality and two as fair. Pooled analysis revealed that virtual reality demonstrated significantly better improvements in the Neck Disability Index in both the short term (mean difference [MD] = -2.16; 95% confidence interval [CI]: -3.50 to -0.82) and long term (MD = -2.95; 95% CI: -4.93 to -0.97), and pain intensity in the short term (MD = -0.94, 95% CI: -1.31 to -0.58). No significant between-group differences were found in pain in the long term and kinesiophobia.
CONCLUSIONS
Virtual reality is a promising intervention to address disability and pain in patients with chronic neck pain. This review supports the clinical significance of augmenting conventional exercise with virtual reality as part of conservative management of chronic neck pain.
PubMed: 38545691
DOI: 10.1002/pmrj.13158 -
International Journal of Molecular... Dec 2023Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a distinct subtype of T-cell non-Hodgkin lymphoma that arises in the context of prolonged exposure... (Review)
Review
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a distinct subtype of T-cell non-Hodgkin lymphoma that arises in the context of prolonged exposure to textured breast implants. The intent of this manuscript is to explore whether the bacterial presence in biofilms on these implants is a mere incidental finding or plays a pivotal role in the pathogenesis of BIA-ALCL. Our goal is to delineate the extent of bacterial involvement, offering insights into potential underlying mechanisms, and establishing future research priorities aimed at resolving the remaining uncertainties surrounding this complex association. A comprehensive systematic review of several databases was performed. The search strategy was designed and conducted by an experienced librarian using controlled vocabulary with keywords. The electronic search identified 442 publications. After evaluation, six studies from 2015 to 2021 were included, encompassing 201 female patients aged 23 to 75. The diagnosis span post-implantation ranged from 53 to 135.6 months. Studies consistently found bacteria near breast implants in both BIA-ALCL cases and controls, with varied microbial findings. Both BIA-ALCL cases and controls exhibited the presence of specific bacteria, including , , , and spp., without any statistically significant differences between groups. The use of antiseptic and antimicrobial agents during implant insertion did not demonstrate any impact on reducing or altering the risk of developing BIA-ALCL. Our systematic review reveals that the current evidence is inadequate to link bacterial etiology as a central factor in the development of BIA-ALCL. The limitations in the existing data prevent a complete dismissal of the role of biofilms in its pathogenesis. The observed gap in knowledge underscores the need for more focused and comprehensive research, which should be structured in a multi-faceted approach. Initially, this involves the utilization of sophisticated genomic and proteomic methods. Following this, it is crucial to delve into the study of immunological reactions specifically induced by biofilms. Finally, this research should incorporate extended observational studies, meticulously tracking the evolution of biofilm development and its correlation with the emergence of BIA-ALCL. In light of the inconclusive nature of current findings, further investigation is not only justified but urgently needed to clarify these unresolved issues.
Topics: Humans; Female; Breast Implants; Lymphoma, Large-Cell, Anaplastic; Proteomics; Breast; Bacteria
PubMed: 38203524
DOI: 10.3390/ijms25010355 -
Scientific Reports Dec 2023Trait-based approaches are a powerful tool, as they not only improve understanding of ecological complexity and functioning but also allow comparison across different...
Trait-based approaches are a powerful tool, as they not only improve understanding of ecological complexity and functioning but also allow comparison across different ecosystems and biogeographical regions. They may be used to unveil ecosystem processes and assess community structures, but their great potential becomes limited when dealing with scattered trait data and historically unstandardised trait nomenclature. The lack of standardisation allows authors to use the terminology of their preference, which inevitably leads to ambiguous misunderstandings and limits comparison between different studies. There have been some attempts to organise the trait vocabulary, but even these are mostly created from the perspective of a single ecosystem, which limits their applicability. In this work, we conducted a systematic literature review that identified and compiled 1127 traits across 37 datasets of fishes, invertebrates and zooplankton from freshwater, marine and transitional ecosystems. This dataset was then used to build on the Marine Species Traits Wiki and to propose a new, unified approach to a trait vocabulary based directly on readily available trait data. We propose a single standardised designation for all the different traits identified and provide a list of all the different synonyms commonly used for these traits. A roadmap to help the trait selection process is also provided, offering a guide through four main steps and important questions for choosing an adequate set of traits at the beginning of any study, which constitutes one of the main challenges in functional ecology research. Overall, this proposal will provide a solid baseline for tackling gaps in trait nomenclature and ensuring a clearer future for functional ecology studies.
Topics: Animals; Ecosystem; Invertebrates; Zooplankton; Fishes; Phenotype
PubMed: 38135700
DOI: 10.1038/s41598-023-50146-9 -
Child Abuse & Neglect Aug 2023While researchers have found a link between childhood maltreatment and language difficulties, the underlying mechanisms remain unclear and replication across the...
BACKGROUND
While researchers have found a link between childhood maltreatment and language difficulties, the underlying mechanisms remain unclear and replication across the literature is inconsistent.
OBJECTIVE
To conduct a systematic review examining the methodological inconsistencies related to studies' samples construction, maltreatment measurement, and language outcomes using a language acquisition theory-based approach.
METHODS
Using the PRISMA framework, a literature search was conducted across five databases to identify studies that have investigated the effects of maltreatment on the language dimensions of vocabulary and grammar. Data were extracted for participant and maltreatment characteristics.
RESULTS
Fifty articles were reviewed. The results revealed: 1) maltreated children performed consistently below peers on grammar but not vocabulary assessments, 2) disproportionate use of vocabulary assessments, 3) considerable variability on participant characteristics and limited multidimensional measurement of maltreatment exposure, and 4) only nine studies analyzed the relationship between a maltreatment dimension (e.g., type, severity) and language.
CONCLUSIONS
Based on the results of this review, we propose three calls to action: 1) more language acquisition research in the child maltreatment field, 2) specificity when constructing samples with maltreated children, and 3) comprehensive and multidimensional maltreatment measurement. Implications for education were examined.
Topics: Child; Humans; Vocabulary; Linguistics; Language Development; Educational Status; Child Abuse
PubMed: 36244823
DOI: 10.1016/j.chiabu.2022.105928 -
The American Surgeon Nov 2023To evaluate comparative outcomes of complete and partial excision of infected mesh following abdominal wall hernia repair. (Meta-Analysis)
Meta-Analysis
BACKGROUND
To evaluate comparative outcomes of complete and partial excision of infected mesh following abdominal wall hernia repair.
METHODS
A systematic search of electronic databases, including MEDLINE, EMBASE, CINAHL, and CENTRAL, and bibliographic reference lists with application of a combination of free text and controlled vocabulary search adapted to thesaurus headings, search operators and limits was conducted. Surgical site infection chronic sinus formation, recurrent hernia, and need for reoperation were the evaluated outcome measures.
RESULTS
Six comparative observational studies were identified, reporting a total of 317 patients of whom 193 underwent complete mesh excision and the remaining 123 patients underwent partial mesh excision for an infected mesh following abdominal wall hernia repair. The complete mesh excision was associated with significantly lower rates of SSIs (OR: .36; 95% CI, .16-.81, = .01), chronic sinus formation (OR: .11; 95% CI, .02-.71, = .02), and reoperation (OR: .10; 95% CI, .03-.33, = .0001) compared to the partial mesh excision. There was no significant difference in hernia recurrence rate (OR: 3.96.16, 95% CI .62-25.44, = .15) between two groups. The between-study heterogeneity was moderate in all the analyses.
CONCLUSIONS
Complete mesh excision may be associated with lower SSI, chronic sinus formation and need for reoperation when compared to the partial mesh excision in an infected mesh event. However, the available evidence has failed to report the outcomes with respect to the main confounding factors which, together with other important outcomes such as fistula formation, should be considered by future high quality research.
Topics: Humans; Abdominal Wall; Digestive System Surgical Procedures; Hernia, Ventral; Herniorrhaphy; Recurrence; Surgical Mesh; Surgical Wound Infection
PubMed: 35722833
DOI: 10.1177/00031348221109816 -
Sports Medicine (Auckland, N.Z.) Apr 2024Growing evidence suggests that physical activity (PA) could improve cognitive performance in youths, but whether these effects occur from early childhood remains unclear.
BACKGROUND
Growing evidence suggests that physical activity (PA) could improve cognitive performance in youths, but whether these effects occur from early childhood remains unclear.
OBJECTIVE
To summarize evidence on the effects of PA interventions on cognitive performance in early childhood.
METHODS
We performed a systematic search in PubMed, Scopus, Web of Science and PsycINFO (from inception to 6 September 2023) for randomized controlled trials assessing the effects of PA interventions (≥ 3 weeks) on cognitive-related outcomes in early childhood (3-6 years). We conducted a random-effects meta-analysis when five or more studies assessed a given outcome. The potential moderating role of participant (e.g., age) and intervention characteristics (e.g., duration, volume, intensity, cognitive engagement) was also assessed.
RESULTS
We found a total of 24 studies (N = 3483 children) that were deemed to be of overall fair methodological quality. PA interventions were supervised and lasted between 3 and 24 weeks. The most common session duration was 30 min, with a frequency of two sessions per week. Pooled analyses revealed that PA interventions have positive effects on all analysed outcomes, including attention (standardized mean difference (SMD) = 0.49, 95% confidence interval (CI) 0.18-0.79, p = 0.002), inhibition (SMD = 0.45, 95% CI 0.06-0.84, p = 0.022), working memory (SMD = 0.50, 95% CI 0.18-0.82, p = 0.002), cognitive flexibility (SMD = 0.39, 0.15-0.62, p = 0.002) and vocabulary (SMD = 1.18, 0.19-2.16, p = 0.019). Sensitivity analyses confirmed the benefits in all cases except for inhibition (p = 0.062). No consistent differences were found relating to any moderator variable.
CONCLUSIONS
Although further research is warranted, our findings suggest that PA interventions may improve cognitive performance in early childhood, particularly in the domains of attention, inhibition, working memory, cognitive flexibility and vocabulary. These findings might support the implementation of PA interventions from early childhood.
PROSPERO REGISTRATION
CRD42021249319.
PubMed: 38598150
DOI: 10.1007/s40279-024-02020-5 -
Heliyon Oct 2023With the rapid development of English as a medium of instruction (EMI), many education researchers have attempted to examine the extent to which EMI courses contribute... (Review)
Review
With the rapid development of English as a medium of instruction (EMI), many education researchers have attempted to examine the extent to which EMI courses contribute to students' academic success. In a similar vein, several scholars have endeavored to locate the determinants of students' academic success in these courses. Given the fact that recognizing the predictors of academic success is of great help to educational administrators, teachers, and students, we aimed to uncover the various predictors of EMI students' academic success by scrutinizing the related research. In doing so, the relevant studies conducted on the antecedents of EMI students' academic success were identified through eight databases. Having gathered the related articles, we systematically reviewed the earlier investigations and their main findings. The review outcomes illuminated that English proficiency, vocabulary knowledge, academic self-concept, and self-efficacy are the important determinants of students' academic success. Finally, the limitations of prior studies, the directions for future inquiries, and the practical implications of the current study are briefly discussed.
PubMed: 37790980
DOI: 10.1016/j.heliyon.2023.e20421 -
AJNR. American Journal of Neuroradiology Jun 2024Visually Accessible Rembrandt (Repository for Molecular Brain Neoplasia Data) Images (VASARI) features, a vocabulary to establish reproducible terminology for glioma...
BACKGROUND
Visually Accessible Rembrandt (Repository for Molecular Brain Neoplasia Data) Images (VASARI) features, a vocabulary to establish reproducible terminology for glioma reporting, have been applied for a decade, but a systematic performance evaluation is lacking.
PURPOSE
Our aim was to conduct a systematic review and meta-analysis of the performance of the VASARI features set for glioma assessment.
DATA SOURCES
MEDLINE, Web of Science, EMBASE, and the Cochrane Library were systematically searched until September 26, 2023.
STUDY SELECTION
Original articles predicting diagnosis, progression, and survival in patients with glioma were included.
DATA ANALYSIS
The modified Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) tool was applied to evaluate the risk-of-bias. The meta-analysis used a random effects model and forest plot visualizations, if ≥5 comparable studies with a low or medium risk of bias were provided.
DATA SYNTHESIS
Thirty-five studies (3304 patients) were included. Risk-of-bias scores were medium ( = 33) and low ( = 2). Recurring objectives were overall survival ( = 18) and isocitrate dehydrogenase mutation (; = 12) prediction. Progression-free survival was examined in 7 studies. In 4 studies (glioblastoma = 2, grade 2/3 glioma = 1, grade 3 glioma = 1), a significant association was found between progression-free survival and single VASARI features. The single features predicting overall survival with the highest pooled hazard ratios were multifocality (hazard ratio = 1.80; 95%-CI, 1.21-2.67; I = 53%), ependymal invasion (hazard ratio = 1.73; 95% CI, 1.45-2.05; I = 0%), and enhancing tumor crossing the midline (hazard ratio = 2.08; 95% CI, 1.35-3.18; I = 52%). mutation-predicting models combining VASARI features rendered a pooled area under the receiver operating characteristic curve of 0.82 (95% CI, 0.76-0.88) at considerable heterogeneity (I = 100%). Combined input models using VASARI plus clinical and/or radiomics features outperformed single data-type models in all relevant studies ( = 17).
LIMITATIONS
Studies were heterogeneously designed and often with a small sample size. Several studies used The Cancer Imaging Archive database, with likely overlapping cohorts. The meta-analysis for was limited due to a high study heterogeneity.
CONCLUSIONS
Some VASARI features perform well in predicting overall survival and mutation status, but combined models outperform single features. More studies with less heterogeneity are needed to increase the evidence level.
PubMed: 38937115
DOI: 10.3174/ajnr.A8274