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European Respiratory Review : An... Jan 2024Molecular pathways found to be important in pulmonary fibrosis are also involved in cancer pathogenesis, suggesting common pathways in the development of pulmonary... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Molecular pathways found to be important in pulmonary fibrosis are also involved in cancer pathogenesis, suggesting common pathways in the development of pulmonary fibrosis and lung cancer.
RESEARCH QUESTION
Is pulmonary fibrosis from exposure to occupational carcinogens an independent risk factor for lung cancer?
STUDY DESIGN AND METHODS
A comprehensive search of PubMed, Embase, Web of Science and Cochrane databases with over 100 search terms regarding occupational hazards causing pulmonary fibrosis was conducted. After screening and extraction, quality of evidence and eligibility criteria for meta-analysis were assessed. Meta-analysis was performed using a random-effects model.
RESULTS
52 studies were identified for systematic review. Meta-analysis of subgroups identified silicosis as a risk factor for lung cancer when investigating odds ratios for silicosis in autopsy studies (OR 1.47, 95% CI 1.13-1.90) and for lung cancer mortality in patients with silicosis (OR 3.21, 95% CI 2.67-3.87). Only considering studies with an adjustment for smoking as a confounder identified a significant increase in lung cancer risk (OR 1.58, 95% CI 1.34-1.87). However, due to a lack of studies including cumulative exposure, no adjustments could be included. In a qualitative review, no definitive conclusion could be reached for asbestosis and silicosis as independent risk factors for lung cancer, partly because the studies did not take cumulative exposure into account.
INTERPRETATION
This systematic review confirms the current knowledge regarding asbestosis and silicosis, indicating a higher risk of lung cancer in exposed individuals compared to exposed workers without fibrosis. These individuals should be monitored for lung cancer, especially when asbestosis or silicosis is present.
Topics: Humans; Silicon Dioxide; Lung Neoplasms; Pulmonary Fibrosis; Asbestosis; Silicosis; Occupational Exposure
PubMed: 38355151
DOI: 10.1183/16000617.0224-2023 -
Seminars in Oncology Nursing Apr 2024In 30 years, monoclonal antibodies (mAbs) and immune checkpoint inhibitors (ICPIs) have enhanced cancer survival and quality of life. Limited knowledge exists regarding... (Review)
Review
OBJECTIVES
In 30 years, monoclonal antibodies (mAbs) and immune checkpoint inhibitors (ICPIs) have enhanced cancer survival and quality of life. Limited knowledge exists regarding the long-term risks of repeated exposure, especially for cancer nurses, who prepare and administer them. This systematic review aimed to identify influences shaping clinicians' awareness and practices in the safe preparation and administration of mAbs and ICPIs.
DATA SOURCES
This systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The databases CINAHL, EMBASE, Joanna Briggs Institute, OVID, MEDLINE, and Cochrane were searched. Eligibility and risk of bias were assessed by four reviewers.
RESULTS
Of 7301 identified studies, 481 duplicates were removed, and 6673 were excluded after title and abstract review. A full-text review was conducted on 147 studies; six studies were included. A narrative synthesis generated two themes: (1) ambiguity contributes to variation in handling practices and (2) continuing professional development (CPD) is vital but hard to implement without evidence.
CONCLUSION
Lack of evidence regarding long-term risks and consensus creates uncertainty about the hazardous nature of unconjugated mAbs and ICPIs. Resulting in varied risk reduction strategies during preparation and administration, and inconsistent CPD. Protecting the long-term health of clinicians necessitates consensus on risk reduction strategies. This will be challenging without compelling evidence or international agreement on their hazardous classification.
IMPLICATIONS FOR NURSING PRACTICE
In nursing, policy gaps and inconsistent CPD related to unconjugated mAbs and ICPIs may expose nurses to risks. Understanding the educational needs of nurses and global standardized guidelines are urgently needed.
Topics: Humans; Immune Checkpoint Inhibitors; Antibodies, Monoclonal; Neoplasms; Oncology Nursing
PubMed: 38336551
DOI: 10.1016/j.soncn.2024.151583 -
Effectiveness and User Experience of Virtual Reality for Social Anxiety Disorder: Systematic Review.JMIR Mental Health Feb 2024Social anxiety disorder (SAD) is a debilitating psychiatric disorder that affects occupational and social functioning. Virtual reality (VR) therapies can provide... (Review)
Review
BACKGROUND
Social anxiety disorder (SAD) is a debilitating psychiatric disorder that affects occupational and social functioning. Virtual reality (VR) therapies can provide effective treatment for people with SAD. However, with rapid innovations in immersive VR technology, more contemporary research is required to examine the effectiveness and concomitant user experience outcomes (ie, safety, usability, acceptability, and attrition) of emerging VR interventions for SAD.
OBJECTIVE
The aim of this systematic review was to examine the effectiveness and user experience of contemporary VR interventions among people with SAD.
METHODS
The Cochrane Library, Emcare, PsycINFO, PubMed, ScienceDirect, Scopus, and Web of Science databases were searched between January 1, 2012, and April 26, 2022. Deduplicated search results were screened based on title and abstract information. Full-text examination was conducted on 71 articles. Studies of all designs and comparator groups were included if they appraised the effectiveness and user experience outcomes of any immersive VR intervention among people with SAD. A standardized coding sheet was used to extract data on key participant, intervention, comparator, outcome, and study design items.
RESULTS
The findings were tabulated and discussed using a narrative synthesis. A total of 18 studies met the inclusion criteria.
CONCLUSIONS
The findings showed that VR exposure therapy-based interventions can generally provide effective, safe, usable, and acceptable treatments for adults with SAD. The average attrition rate from VR treatment was low (11.36%) despite some reported user experience difficulties, including potential simulator sickness, exposure-based emotional distress, and problems with managing treatment delivered in a synchronous group setting. This review also revealed several research gaps, including a lack of VR treatment studies on children and adolescents with SAD as well as a paucity of standardized assessments of VR user experience interactions. More studies are required to address these issues.
TRIAL REGISTRATION
PROSPERO CRD42022353891; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=353891.
Topics: Adolescent; Adult; Child; Humans; Databases, Factual; Emotions; Evidence Gaps; Phobia, Social
PubMed: 38329804
DOI: 10.2196/48916 -
Frontiers in Psychiatry 2023The high prevalence of burnout in resident physicians is expected to have increased as a result of the expansion of the pandemic. We conducted a systematic review with a...
INTRODUCTION
The high prevalence of burnout in resident physicians is expected to have increased as a result of the expansion of the pandemic. We conducted a systematic review with a meta-analysis of studies conducted during the first wave of the COVID-19 pandemic on burnout in residents and potential associated risk factors.
METHODS
The search was done in the Web of Science, MEDLINE, Scopus, and Lillac databases (April 2020-October 2021) using protocol based on the PRISMA guidelines. The Newcastle Ottawa Scale was used to assess the risk of bias in the included studies. We estimated the pooled prevalence (95% CI) of burnout and the prevalence ratio (95% CI) of each risk factor associated.
RESULTS
We included 23 studies from 451 potential initial articles and those written in the English language; all of the collected studies were cross-sectional with anonymous online surveys, involving 4,998 responders (34%), of which 53.2% were female responders, 51% were R1-2, and 71% were in direct contact with COVID-19 patients. Eighty-seven percent presented a low-to-moderate risk of bias. Publication bias was not shown. The estimated pooled prevalence of burnout was 40% (95% CI = 0.26 - 0.57). Burnout was associated with psychiatry history (PR = 4.60, 95% CI = 1.06 - 20.06). There were no differences by gender, civil status, children in-charge, year of residency, or time exposure to COVID-19.
DISCUSSION
The overall prevalence of burnout in residents during the first wave of the pandemic was in line with the results described in this collective before the pandemic. The presence of a psychiatry history was a potential burnout risk factor, suggesting a high vulnerability during the peak of the stress period and the need to implement mental health surveillance for this subgroup.
PubMed: 38328517
DOI: 10.3389/fpsyt.2023.1286101 -
Open Forum Infectious Diseases Feb 2024Seroepidemiologic studies of human tularemia have been conducted throughout the northern hemisphere. The purposes of this study were (1) to provide an overview of...
BACKGROUND
Seroepidemiologic studies of human tularemia have been conducted throughout the northern hemisphere. The purposes of this study were (1) to provide an overview of seroprevalence data, and (2) to generate an estimate of the proportion of study participants whose infection remained subclinical.
METHODS
We conducted a systematic review of seroprevalence studies according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. We searched PubMed, Embase, and Web of Science covering the period from 1951 to 2023.
RESULTS
The weighted pooled seroprevalence among 44 486 participants recruited in 52 studies was 3.7% (95% confidence interval [CI], 2.7-5.1). Reported seroprevalences ranged between 0.2% and 31.3%. Occupational activities associated with an increased likelihood of exposure (risk ratio, 3.51 [95% CI, 3.2-3.86]) and studies from North America versus Europe and Asia (4.53 [4.15-4.94]) were associated with significantly increased seropositive rates. Twenty-eight data sets (47%) reported clinical information on a total of 965 seropositive participants. The weighted pooled estimate for subclinical seropositivity was 84.4% (95% CI, 72.9%-991.7%). Studies from type A areas (risk ratio, 0.37 [95% CI, .27-.51) and studies from sites where pulmonary tularemia prevailed (0.38 [.28-.51]) reported lower subclinical seropositivity rates than studies from type B areas and from areas of predominance of (ulcero)glandular or oropharyngeal tularemia, respectively.
CONCLUSIONS
Throughout the northern hemisphere, only a small proportion of study participants showed serologic evidence of exposure to Eight of 10 seropositive participants had no historical evidence of past clinical tularemia.
PubMed: 38312214
DOI: 10.1093/ofid/ofad636 -
Preventive Medicine Mar 2024This systematic review explores the multifaceted nature of risk factors contributing to adult-onset HL. The objective was to synthesise the most recent epidemiological... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
This systematic review explores the multifaceted nature of risk factors contributing to adult-onset HL. The objective was to synthesise the most recent epidemiological evidence to generate pooled proportional incidences for the identified risk factors.
METHODS
We conducted an extensive search of electronic databases (MEDLINE, EMBASE, and psychINFO) for studies providing epidemiological evidence of risk factors associated with hearing loss. Topic modelling using Latent Dirichlet Allocation (LDA) was first conducted to determine how many risk factor themes were available from the papers. Data were analysed by calculating the pooled proportional incidence using a meta-analysis of proportions.
RESULTS
From the 72 studies reviewed, six key risk factor themes emerged through LDA topic modelling. The review identified ototoxicity, primarily caused by cancer treatments and antibiotics, infectious diseases like COVID-19, occupational noise exposure, lifestyle factors, health conditions, biological responses, and age progression as significant risk factors for HL. The highest proportional incidence was found with cancer-related ototoxicity at 55.4% (95%CI: 39.0-70.7), followed closely by ototoxicity from infectious diseases at 50.0% (95%CI: 28.5-71.5). This high proportional incidence suggests the need to explore less destructive therapies and proactively monitor hearing function during treatments.
CONCLUSIONS
The findings of this review, combined with the synthesis of epidemiological evidence, enhance our understanding of hearing loss (HL) pathogenesis and highlight potential areas for intervention, thereby paving the way for more effective prevention and management of adult-onset hearing loss in our ageing global population.
Topics: Adult; Humans; Ototoxicity; Hearing Loss; Risk Factors; Anti-Bacterial Agents; Communicable Diseases
PubMed: 38296002
DOI: 10.1016/j.ypmed.2024.107882 -
MethodsX Jun 2024This systematic review focused on pregnant women and aimed to evaluate how exposure to multiple metals impacts their pregnancy and birth outcomes. Previous research has... (Review)
Review
This systematic review focused on pregnant women and aimed to evaluate how exposure to multiple metals impacts their pregnancy and birth outcomes. Previous research has predominantly focused on the effects of individual metal exposures on adverse birth outcomes. However, it is crucial to recognize that real-world scenarios often involve simultaneous exposure to multiple pollutants. Recent studies have emphasized the significance of considering exposure to mixtures of metals to gain a more comprehensive understanding of their collective health impacts. This article outlines the essential steps taken during the systematic review process, which involved synthesizing existing evidence and evaluating the strength and consistency of the relationship between metal mixtures and pregnancy and birth outcomes.
PubMed: 38292318
DOI: 10.1016/j.mex.2024.102558 -
Journal of Occupational Health Jan 2024The purpose of this study was to present a systematic review of the health-related problems of factory workers in the textile and fashion industry. These workers endure...
OBJECTIVES
The purpose of this study was to present a systematic review of the health-related problems of factory workers in the textile and fashion industry. These workers endure long sitting postures, poor workspace conditions, and long working hours to complete their overload of tasks. This situation results in several health problems that affect the productivity, mental health, and well-being of the workers.
METHODS
The relevant data (21 article publications) were obtained from the Scopus database. Analysis of the 21 articles was grouped under 3 research themes based on the critical reading of the content and abstracts: respiratory problems, musculoskeletal disorders, and psychological stressors and other health issues.
RESULTS
The findings show that factory workers are exposed to dust particles of cotton and other raw materials, fumes, and chemicals from manufacturing processes. This prolonged exposure without the use of personal protective equipment (PPE) leads to respiratory diseases like byssinosis that affect the workers' health. Additionally, working in a particular posture due to the workstation design for prolonged hours causes musculoskeletal disorders or pains. Workers also suffer from anxiety, depression, and stress from workload and pressure, hence making them unstable with reduced productivity.
CONCLUSIONS
The findings of the study reinforce the need for a safe workspace and spacious work environment, provision of PPE, training in occupational hazards, frequent health checks, and ergonomic assessment of workstations to reduce prolonged work postures. Stakeholders, employers, policymakers, and governments should collaborate to safeguard and protect the well-being and health of the workers at these factories.
Topics: Humans; Occupational Exposure; Occupational Diseases; Byssinosis; Textiles; Musculoskeletal Diseases; Textile Industry
PubMed: 38289711
DOI: 10.1093/joccuh/uiae007 -
European Journal of Epidemiology Mar 2024Diesel exhaust (DE) is human carcinogen with sufficient evidence only for lung cancer. Systematic evidence on other cancer types is scarce, thus we aimed to... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Diesel exhaust (DE) is human carcinogen with sufficient evidence only for lung cancer. Systematic evidence on other cancer types is scarce, thus we aimed to systematically review current literature on the association between occupational DE exposure and risk of liver and pancreatic cancers.
METHODS
We performed a systematic literature review to identify cohort studies on occupational DE exposure and risk of cancers other than lung. We computed pooled relative risks (RRs) and corresponding 95% confidence intervals (CIs) for liver and pancreatic cancers using DerSimonian and Laird random-effects model.
RESULTS
Fifteen studies reporting results on pancreatic cancer and fourteen on liver cancer were included. We found a weakly increased risk of pancreatic cancer in workers exposed to DE (RR: 1.07, 95% CI: 1.00, 1.14), mainly driven by results on incidence (RR: 1.11, 95% CI: 1.02, 1.22). As for liver cancer, results were suggestive of a positive association (RR: 1.09; 95% CI: 0.99, 1.19), although a significant estimate was present in studies published before 2000 (RR: 1.41; 95% CI: 1.09, 1.82). We found no compelling evidence of publication bias.
CONCLUSIONS
Our findings suggest an association between occupational DE exposure and liver and pancreatic cancer. Further studies with detailed exposure assessment, environmental monitoring data, and appropriate control for confounders are warranted.
Topics: Humans; Vehicle Emissions; Occupational Exposure; Pancreatic Neoplasms; Liver Neoplasms; Occupational Diseases
PubMed: 38289519
DOI: 10.1007/s10654-024-01099-4 -
Alzheimer's & Dementia : the Journal of... Apr 2024The prevalence of cerebral smallvessel disease (SVD) and vascular dementia according to workplace or domestic exposure to hazardous substances is unclear. (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
The prevalence of cerebral smallvessel disease (SVD) and vascular dementia according to workplace or domestic exposure to hazardous substances is unclear.
METHODS
We included studies assessing occupational and domestic hazards/at-risk occupations and SVD features. We pooled prevalence estimates using random-effects models where possible, or presented a narrative synthesis.
RESULTS
We included 85 studies (n = 47,743, mean age = 44·5 years). 52/85 reported poolable estimates. SVD prevalence in populations exposed to carbon monoxide was 81%(95% CI = 60-93%; n = 1373; results unchanged in meta-regression), carbon disulfide73% (95% CI = 54-87%; n = 131), 1,2-dichloroethane 88% (95% CI = 4-100%, n = 40), toluene 82% (95% CI = 3-100%, n = 64), high altitude 49% (95% CI = 38-60%; n = 164),and diving 24% (95% CI = 5-67%, n = 172). We narratively reviewed vascular dementia studies and contact sport, lead, military, pesticide, and solvent exposures as estimates were too few/varied to pool.
DISCUSSION
SVD and vascular dementia may be associated with occupational/domestic exposure to hazardous substances. CRD42021297800.
Topics: Humans; Adult; Dementia, Vascular; Cerebral Small Vessel Diseases; Hazardous Substances; Magnetic Resonance Imaging
PubMed: 38270898
DOI: 10.1002/alz.13647