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American Journal of Preventive Medicine Apr 2022Artisanal fisheries generally do not have injury prevention plans and safety or quality management systems on board, thus making them prone to more fatal and nonfatal... (Review)
Review
INTRODUCTION
Artisanal fisheries generally do not have injury prevention plans and safety or quality management systems on board, thus making them prone to more fatal and nonfatal injuries. The objective of the study is to systematically review and synthesize the literature to identify the risks of injuries (fatal and nonfatal) and health problems in artisanal fisheries in developing countries.
METHODS
A systematic literature search was carried out from December 2019 to March 2020. Articles were included with at least 1 outcome of interest (fatal injuries, nonfatal injuries, health problems, causal factors). In all, 18 articles on occupational safety and health aspects in artisanal fisheries from developing countries were kept for final analysis.
RESULTS
Of the 4 studies on fatal injuries, only 1 reported fatal incidence rates (14 per 1,000 person-years). Vessel disasters were the most common cause of fatal injuries, with 14.3%-81% drownings. The prevalence of nonfatal injuries was between 55% and 61%. The most common causes were falls on the deck or into the sea/river, blows from objects/tools, punctures and cuts by fishhooks/fish rays and fishing equipment, and animal attacks or bites. Health problems included eye, ear, cardiovascular (hypertension), respiratory (decompression sickness), dermatological, and musculoskeletal problems.
DISCUSSION
There is a serious gap of health and safety information in artisanal fishery, which is more extensive in developing countries. Epidemiological studies are needed with comparable incidence and prevalence rates. For adequate prevention and compliance with the UN sustainable goals, there is an urgent need to establish a health information system in the countries to register the relevant demographic and epidemiologic characteristics of the population.
Topics: Animals; Developing Countries; Fisheries; Humans; Incidence; Occupational Health; Risk Assessment
PubMed: 34922785
DOI: 10.1016/j.amepre.2021.08.031 -
PLoS Currents Apr 2013Background. Floods are the most common natural disaster and the leading cause of natural disaster fatalities worldwide. Risk of catastrophic losses due to flooding is...
Background. Floods are the most common natural disaster and the leading cause of natural disaster fatalities worldwide. Risk of catastrophic losses due to flooding is significant given deforestation and the increasing proximity of large populations to coastal areas, river basins and lakeshores. The objectives of this review were to describe the impact of flood events on human populations in terms of mortality, injury, and displacement and, to the extent possible, identify risk factors associated with these outcomes. This is one of five reviews on the human impact of natural disasters Methods. Data on the impact of floods were compiled using two methods, a historical review of flood events from 1980 to 2009 from multiple databases and a systematic literature review of publications ending in October 2012. Analysis included descriptive statistics, bivariate tests for associations and multinomial logistic regression of flood characteristics and mortality using Stata 11.0. Findings. There were 539,811 deaths (range: 510,941 to 568,680), 361,974 injuries and 2,821,895,005 people affected by floods between 1980 and 2009. Inconsistent reporting suggests this is an underestimate, particularly in terms of the injured and affected populations. The primary cause of flood-related mortality is drowning; in developed countries being in a motor-vehicle and male gender are associated with increased mortality, whereas female gender may be linked to higher mortality in low-income countries. Conclusions. Expanded monitoring of floods, improved mitigation measures, and effective communication with civil authorities and vulnerable populations has the potential to reduce loss of life in future flood events.
PubMed: 23857425
DOI: 10.1371/currents.dis.f4deb457904936b07c09daa98ee8171a -
The Cochrane Database of Systematic... Apr 2021Drowning is responsible for an estimated 320,000 deaths a year, and over 90% of drowning mortality occurs in low- to middle-income countries (LMICs), with peak drowning...
BACKGROUND
Drowning is responsible for an estimated 320,000 deaths a year, and over 90% of drowning mortality occurs in low- to middle-income countries (LMICs), with peak drowning rates among children aged 1 to 4 years. In this age group, mortality due to drowning is particularly common in rural settings and about 75% of drowning accidents happen in natural bodies of water close to the home. Providing adequate child supervision can protect children from drowning, and organized formal day care programs could offer a way to achieve this.
OBJECTIVES
Primary objective • To assess the effects of day care programs for children under 6 years of age on drowning-related mortality or morbidity, or on total drowning accidents (fatal and non-fatal), in LMICs, compared to no day care programs or other drowning prevention interventions Secondary objectives • To assess the effects of day care programs in LMICs for children under 6 years of age on unsafe water exposure • To assess safety within these programs (e.g. transmission of infection within day care, physical or sexual abuse of children within day care) • To assess the incidence of unintentional injury within these programs • To describe the cost-effectiveness of such programs, in relation to averted drowning-related mortality or morbidity SEARCH METHODS: On November 23, 2019, and for an update on August 18, 2020, we searched MEDLINE (PubMed), Embase, CENTRAL, ERIC, and CINAHL, as well as two trial registries. On December 16, 2019, and for an update on February 9, 2021, we searched 12 other resources, including websites of organizations that develop programs targeted to children.
SELECTION CRITERIA
We included randomized, quasi-randomized, and non-randomized controlled studies (with explicitly listed specific study design features) that implemented formal day care programs as a single program or combined with additional out-of-day care components (such as educational activities aimed at preventing injury or drowning or early childhood development activities) for children of preschool age (below 6 years of age) in LMICs for comparison with no such programs or with other drowning prevention interventions. Studies had to report at least one outcome related to drowning or injury prevention for the children enrolled.
DATA COLLECTION AND ANALYSIS
Two review authors independently performed study selection and data extraction, as well as risk of bias and GRADE assessment.
MAIN RESULTS
Two non-randomized observational studies, conducted in rural Bangladesh, involving a total of 252,631 participants, met the inclusion criteria for this review. One of these studies compared a formal day care program combined with parent education, playpens provided to parents, and community-based activities as additional out-of-day care components versus no such program. Overall we assessed this study to be at moderate risk of bias (moderate risk of bias due to confounding, low risk of bias for other domains). This study showed that implementation of a formal day care program combined with parent education, provision of playpens to parents, and community-based activities, in a rural area with a high drowning incidence, likely reduces the risk of death from drowning over the study period of 4 years and 8 months compared to no day care program (hazard ratio 0.18, 95% confidence interval [CI] 0.06 to 0.58; 1 study, 136,577 participants; moderate-certainty evidence). Drowning morbidity (non-fatal drowning resulting in complications), total drowning (fatal and non-fatal), unsafe water exposure, and program safety (e.g. transmission of infection within day care, physical or sexual abuse of children within day care) were not reported, nor was the incidence of other unintentional injuries. Cost-effectiveness was reported as 812 USD (95% CI 589 to 1777) per disability-adjusted life-year averted as a consequence of drowning (moderate-certainty evidence). The second study compared day care programs with or without playpens provided to parents as an additional component versus only playpens provided to parents as an alternative drowning prevention intervention. Overall we assessed the study to be at critical risk of bias because we judged bias due to confounding to be at critical risk. As the certainty of evidence was very low, we are uncertain about the effects on drowning mortality rate of implementing a day care program compared to providing playpens (rate ratio 0.25, 95% CI 0.15 to 0.41; 1 study; 76,575 participants; very low-certainty evidence). Likewise, we are uncertain about the effects of a day care program with playpens provided as an additional component versus playpens provided alone (rate ratio 0.06, 95% CI 0.02 to 0.12; 1 study, 45,460 participants; very low-certainty evidence). The other outcomes of interest - drowning morbidity, total drowning, unsafe water exposure, program safety, incidence of other unintentional injuries, and cost-effectiveness - were not reported.
AUTHORS' CONCLUSIONS
This review provides evidence suggesting that a day care program with additional out-of-day care components such as community-based education, parent education, and playpens provided to parents likely reduces the drowning mortality risk in regions with a high burden of drowning compared to no intervention.
Topics: Bangladesh; Child Abuse; Child Abuse, Sexual; Child Care; Child, Preschool; Confidence Intervals; Developing Countries; Disease Transmission, Infectious; Drowning; Humans; Infant; Observational Studies as Topic; Program Evaluation
PubMed: 33884613
DOI: 10.1002/14651858.CD014955 -
Journal of Travel Medicine Aug 2022Annual global travel reached an all-time high of 1.4 billion international tourist visits in 2019. It is estimated that injury accounts for close to 25% of deaths in...
BACKGROUND
Annual global travel reached an all-time high of 1.4 billion international tourist visits in 2019. It is estimated that injury accounts for close to 25% of deaths in travellers, most of which are theoretically preventable. However, there are limited data available on injury occurrence and outcomes in travellers. Our objective was to better understand the relative risk of dying from injury that arises from the novel environments and behavioural changes associated with foreign travel.
METHODS
A systematic literature review was conducted (PubMed, Embase and Scopus) according to PRISMA guidelines that included studies published in English since 1990 that reported injury deaths in tourists per 100 000-person years or as a proportion of total tourist deaths in comparison to a non-traveller population. We also included studies that reported data allowing calculation of these rates. Relative rates or proportions of overall injury mortality, mortality due to traffic accidents, drowning and homicide were summarized.
RESULTS
In total, 1847 articles were identified, 105 underwent full-text review, and 10 articles were suitable for data extraction. There was great variability of relative risk reported, but overall, travellers appear to have a higher risk of injury mortality than domestic populations, with relative rates of injury death ranging from 1.04 to 16.7 and proportionate mortality ratios ranging from 1.43 to 3.
CONCLUSIONS
Tourists should be aware of the increased risk of dying from road traffic hazards, drowning and homicide while traveling abroad. Specific geographies and activities associated with higher risk should be emphasized. Travel medicine practitioners and organizations that send people abroad should counsel travellers regarding these risks and seek ways to reduce them, including encouraging potential risk-mitigating behaviours. There is a need to improve systems of data collection and reporting on injury deaths in travellers and to study the impact of pre-travel and institutional interventions aimed at reducing this risk.
Topics: Drowning; Geography; Humans; Risk; Travel; Travel Medicine
PubMed: 35689484
DOI: 10.1093/jtm/taac074 -
The Cochrane Database of Systematic... 2004Alcohol consumption has been linked with injuries through motor vehicle crashes, falls, drowning, fires and burns, and violence. In the US, half of the estimated 100,000... (Review)
Review
BACKGROUND
Alcohol consumption has been linked with injuries through motor vehicle crashes, falls, drowning, fires and burns, and violence. In the US, half of the estimated 100,000 deaths attributed to alcohol each year are due to intentional and unintentional injuries. The identification of effective interventions for the reduction of unintentional and intentional injuries due to problem drinking is, therefore, an important public health goal.
OBJECTIVES
To assess the effect of interventions for problem drinking on subsequent injury risk.
SEARCH STRATEGY
We searched 12 twelve computerized databases: MEDLINE (1966-8/96), EMBASE (1982-1/97), Cochrane Controlled Trials Register (1997, issue #1), PsycINFO (1967-1/97), CINAHL (1982-10/96), ERIC (1966-12/96), Dissertation Abstracts International (1861-11/96), IBSS (1961-1/97), ISTP (1982-1/97) and three specialized transportation databases, using terms for problem drinking combined with terms for controlled trials; bibliographies of relevant trials; and contact with authors and government agencies. The electronic and bibliographic searches were updated in May 2002.
SELECTION CRITERIA
Randomized controlled trials of interventions among participants with problem drinking, which are intended to reduce alcohol consumption or to prevent injuries or their antecedents, and which measured injury-related outcomes.
DATA COLLECTION AND ANALYSIS
Two authors extracted data on participants, interventions, follow-up, allocation concealment, and outcomes, and independently rated allocation concealment quality.
MAIN RESULTS
Of 23 eligible trials identified, 22 had been completed and 17 provided results for relevant outcomes. Completed trials of problem drinkers that compared interventions for problem drinking to no intervention reported reduced motor-vehicle crashes and related injuries, falls, suicide attempts, domestic violence, assaults and child abuse, alcohol-related injuries and injury emergency visits, hospitalizations and deaths. Reductions ranged from 27% to 65%. Because few trials were sufficiently large to assess effects on injuries, individual effect estimates were generally imprecise. We did not combine the results quantitatively because the interventions, patient populations, and outcomes were so diverse. The most commonly evaluated intervention was brief counseling in the clinical setting. This was studied in seven trials, in which injury-related deaths were reduced: relative risk (RR) 0.65; 95% confidence interval (CI) 0.21 to 2.00. However, this reduction may have been due to chance. The majority of trials of brief counseling also showed beneficial effects on diverse non-fatal injury outcomes.
REVIEWERS' CONCLUSIONS
Interventions for problem drinking appear to reduce injuries and their antecedents (e.g. falls, motor vehicle crashes, suicide attempts). Because injuries account for much of the morbidity and mortality from problem drinking, larger studies are warranted to evaluate the effect of treating problem drinking on injuries.
Topics: Accident Prevention; Alcoholism; Humans; Risk; Wounds and Injuries
PubMed: 15266456
DOI: 10.1002/14651858.CD001857.pub2 -
PloS One 2020Injuries are a leading cause of death and disability among children. Numerous injury prevention strategies have been successful in high-income countries, but the... (Meta-Analysis)
Meta-Analysis
Injuries are a leading cause of death and disability among children. Numerous injury prevention strategies have been successful in high-income countries, but the majority of unintentional injuries happen to children living in low- and middle-income countries (LMICs). This project aims to delineate the childhood injury prevention initiatives in LMICs. For inclusion, peer-reviewed articles needed to address unintentional injury, include children <18, assess a prevention-related intervention, contain a control group, and be published after 1988. Two pairs of reviewers evaluated articles independently to determine study eligibility. 74 articles were included. 30 studies addressed road traffic injuries, 11 drowning, 8 burns, 3 falls, 8 poisonings, and 21 an unspecified injury type. The findings show positive effects on injury outcome measures following educational interventions, the need for longer follow-up periods after the intervention, the need for effectiveness trials for behavior change, and the need for an increase in injury prevention services in LMICs. This is the first systematic review to summarize the prevention initiatives for all types of childhood unintentional injuries in LMICs. Increased attention and funding are required to go beyond educational initiatives with self-reported measures and little follow-up time to robust interventions that will reduce the global burden of unintentional injuries among children.
Topics: Accidents, Traffic; Burns; Child; Databases, Factual; Developing Countries; Humans; Protective Devices; Safety Management; Wounds and Injuries
PubMed: 33373371
DOI: 10.1371/journal.pone.0243464 -
PLoS Currents Apr 2013Introduction. Although rare, tsunamis have the potential to cause considerable loss of life and injury as well as widespread damage to the natural and built...
Introduction. Although rare, tsunamis have the potential to cause considerable loss of life and injury as well as widespread damage to the natural and built environments. The objectives of this review were to describe the impact of tsunamis on human populations in terms of mortality, injury, and displacement and, to the extent possible, identify risk factors associated with these outcomes. This is one of five reviews on the human impact of natural disasters. Methods. Data on the impact of tsunamis were compiled using two methods, a historical review from 1900 to mid 2009 of tsunami events from multiple databases and a systematic literature review to October 2012 of publications. Analysis included descriptive statistics and bivariate tests for associations between tsunami mortality and characteristics using STATA 11. Findings. There were 255,195 deaths (range 252,619-275,784) and 48,462 injuries (range 45,466-51,457) as a result of tsunamis from 1900 to 2009. The majority of deaths (89%) and injuries reported during this time period were attributed to a single event -the 2004 Indian Ocean tsunami. Findings from the systematic literature review indicate that the primary cause of tsunami-related mortality is drowning, and that females, children and the elderly are at increased mortality risk. The few studies that reported on tsunami-related injury suggest that males and young adults are at increased injury-risk. Conclusions. Early warning systems may help mitigate tsunami-related loss of life.
PubMed: 23857277
DOI: 10.1371/currents.dis.40f3c5cf61110a0fef2f9a25908cd795 -
SAGE Open Medicine 2023Virtual autopsy is a non-invasive/minimally invasive method for conducting an autopsy, with the assistance of imaging techniques. We aim to review the benefits of... (Review)
Review
OBJECTIVE
Virtual autopsy is a non-invasive/minimally invasive method for conducting an autopsy, with the assistance of imaging techniques. We aim to review the benefits of virtual autopsy in detecting pathologies in the paediatric population.
METHOD
The procedure adhered to Institute of Medicine and Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. Seven databases including MEDLINE and SCOPUS were searched for articles published 2010-2020 worldwide in English. A narrative synthesis of the findings of included studies was carried out to discuss and summarize the results of the review.
RESULTS
From 686 studies on paediatric deaths, 23 met selection/quality criteria. Virtual autopsy was better than conventional autopsy in detecting skeletal lesions and bullet trajectory, thus a crucial tool in the investigation of traumatic and firearm deaths. Virtual autopsy was superior to conventional autopsy in identifying the point of bleeding in postoperative deaths and objectively quantifying air/fluid in body cavities. Virtual autopsy was a useful adjunct for detecting pulmonary thrombo-embolism, foreign body aspiration, drowning and metastatic malignancies. The use of non-contrast imaging in investigating natural paediatric deaths did not offer more information than conventional autopsy. Misinterpretation of normal post-mortem changes as pathological findings was another disadvantage of virtual autopsy leading to erroneous conclusions. But accuracy may be improved with contrast enhancement and post-mortem magnetic resonance imaging.
CONCLUSION
Virtual autopsy is a crucial tool in the investigation of traumatic and firearm deaths in the paediatric population. Virtual autopsy will be useful as an adjunct to conventional autopsy in asphyxial deaths, stillbirths and decomposed bodies. Virtual autopsy has limited value in differentiating antemortem and post-mortem changes with the added risk of misinterpretations, therefore should be used with caution in natural deaths.
PubMed: 37197019
DOI: 10.1177/20503121231172002 -
The Cochrane Database of Systematic... Jan 2007In industrialised countries injuries are the leading cause of childhood death and steep social gradients exist in child injury mortality and morbidity. The majority of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
In industrialised countries injuries are the leading cause of childhood death and steep social gradients exist in child injury mortality and morbidity. The majority of injuries in pre-school children occur at home, but there is little meta-analytic evidence that child home safety interventions improve a range of safety practices or reduce injury rates and little evidence on their effect by social group.
OBJECTIVES
We evaluated the effectiveness of home safety education, with or without the provision of low cost, discounted or free equipment in increasing home safety practices or reducing child injury rates and whether the effect varied by social group.
SEARCH STRATEGY
We searched The Cochrane Library, MEDLINE, EMBASE, CINAHL, DARE, ASSIA, Psychinfo and Web of Science, plus a range of relevant web sites, conference proceedings and bibliographies. We contacted authors of included studies and surveyed a range of organisations.
SELECTION CRITERIA
Randomised controlled trials (RCTs), non-randomised controlled trials and controlled before and after studies where home safety education with or without the provision of safety equipment was provided to those aged 19 years and under, which reported safety practices, possession of safety equipment or injury.
DATA COLLECTION AND ANALYSIS
Two authors independently assessed study quality and extracted data. We attempted to obtain individual participant level data (IPD) for all included studies and summary data and IPD were simultaneoulsy combined in meta-regressions by social and demographic variables.
MAIN RESULTS
Eighty studies were included; 37 of which were included in at least one meta-analysis. Twenty-three (62%) were RCTs and 12 (32%) included in the meta-analysis provided IPD. Home safety education was effective in increasing the proportion of families with safe hot tap water temperatures (OR 1.35, 95% CI 1.01 to 180), functional smoke alarms (OR 1.85, 95% CI 1.24 to 2.75), storing medicines (OR 1.58, 95% CI 1.18 to 2.13) and cleaning products (OR 1.63, 95% CI 1.22 to 2.17) out of reach, syrup of ipecac (OR 3.34, 95% CI 1.50 to 7.44) and poison control centre numbers accessible (OR 3.66, 95% CI 1.84 to 7.27), fitted stair gates (1.26, 95% CI 1.05 to 1.51), socket covers on unused sockets (OR 3.73, 95% CI 1.48 to 9.39) and storing sharp objects out of reach (OR 1.52, 95% CI 1.01 to 2.29). There was a lack of evidence that interventions reduced rates of thermal injuries, poisoning or a range of injuries. There was no consistent evidence that interventions were less effective in families whose children were at greater risk of injury.
AUTHORS' CONCLUSIONS
Home safety education provided most commonly as one-to-one, face-to-face education, in a clinical setting or at home, especially with the provision of safety equipment is effective in increasing a range of safety practices. There is a lack of evidence regarding its impact on child injury rates. There was no consistent evidence that home safety education, with or without the provision of safety equipment was less effective in those at greater risk of injury.
Topics: Accident Prevention; Accidental Falls; Accidents, Home; Burns; Burns, Electric; Child, Preschool; Drowning; Humans; Poisoning; Protective Devices; Randomized Controlled Trials as Topic; Safety
PubMed: 17253536
DOI: 10.1002/14651858.CD005014.pub2 -
Pediatrics Apr 2010This technical report reviews and synthesizes the published literature on racial/ethnic disparities in children's health and health care. (Review)
Review
OBJECTIVE
This technical report reviews and synthesizes the published literature on racial/ethnic disparities in children's health and health care.
METHODS
A systematic review of the literature was conducted for articles published between 1950 and March 2007. Inclusion criteria were peer-reviewed, original research articles in English on racial/ethnic disparities in the health and health care of US children. Search terms used included "child," "disparities," and the Index Medicus terms for each racial/ethnic minority group.
RESULTS
Of 781 articles initially reviewed, 111 met inclusion criteria and constituted the final database. Review of the literature revealed that racial/ethnic disparities in children's health and health care are quite extensive, pervasive, and persistent. Disparities were noted across the spectrum of health and health care, including in mortality rates, access to care and use of services, prevention and population health, health status, adolescent health, chronic diseases, special health care needs, quality of care, and organ transplantation. Mortality-rate disparities were noted for children in all 4 major US racial/ethnic minority groups, including substantially greater risks than white children of all-cause mortality; death from drowning, from acute lymphoblastic leukemia, and after congenital heart defect surgery; and an earlier median age at death for those with Down syndrome and congenital heart defects. Certain methodologic flaws were commonly observed among excluded studies, including failure to evaluate children separately from adults (22%), combining all nonwhite children into 1 group (9%), and failure to provide a white comparison group (8%). Among studies in the final database, 22% did not perform multivariable or stratified analyses to ensure that disparities persisted after adjustment for potential confounders.
CONCLUSIONS
Racial/ethnic disparities in children's health and health care are extensive, pervasive, and persistent, and occur across the spectrum of health and health care. Methodologic flaws were identified in how such disparities are sometimes documented and analyzed. Optimal health and health care for all children will require recognition of disparities as pervasive problems, methodologically sound disparities studies, and rigorous evaluation of disparities interventions.
Topics: Child; Delivery of Health Care; Ethnicity; Health Services Accessibility; Health Services Needs and Demand; Health Status Disparities; Healthcare Disparities; Humans; Racial Groups; Socioeconomic Factors
PubMed: 20351000
DOI: 10.1542/peds.2010-0188