Child drowning in Indonesia: insights from parental and community perspectives and practices.

Child drowning is a significant public health issue in Indonesia, however, there is insufficient understanding of the issue and its associated risk factors within communities. This qualitative study aimed to explore parental and community perceptions and practices related to child drowning in Indonesian communities, and the perceived causes and risk factors. Seven focus group discussions (n = 62) were conducted with parents of children aged under-5 years and village community leaders in seven villages across all districts of Lombok Island, West Nusa Tenggara Province of Indonesia. Participants were recruited using purposive and snowball sampling. The thematic analysis, guided by Braun and Clarke's framework, used both deductive approaches, utilizing the Health Belief Model's constructs and inductive approaches. Most participants were unaware of the susceptibility of their children and others in their community to drowning and of the potential severe outcomes of drowning such as injury, disability and death. Participants generally associated drowning with beaches or open seas. Unprotected wells, tubs and buckets were identified as notable risk factors for child drowning in and around the home, shaped by some experience of child drowning incidents in the community. Supervision was identified as protective factor, however, mothers were often unavailable to supervise children, and supervision responsibility was often delegated to other family and community members. This study highlights the urgent need to enhance public awareness regarding children's susceptibility to drowning. Further exploration of local contexts and social determinants of drowning in Indonesian communities is crucial for ensuring effective water safety and drowning prevention strategies.

Auditing learner driver information about floodwaters: An environmental scan of government issued resources in Australia.

INTRODUCTION: Vehicles driving, or being swept, into floodwaters is a leading cause of flood-related death. Establishing safe behaviors among learner drivers may reduce risk throughout their driving lifetime. METHODS: An environmental scan of publicly available government issued learner and driver handbooks across the eight Australian jurisdictions was conducted to identify information provided regarding floodwaters. Search terms included 'flood,' 'rain,' 'water,' and 'wet.' A visual audit of flood-related signage was also conducted. RESULTS: Twelve documents, across eight jurisdictions, were analyzed. Four jurisdictions' documents provided no information on flooding. Of the four jurisdictions that provided information, content varied. This included highlighting risks and discouraging entering floodwaters in a vehicle, including penalties associated with travel on closed roads, to advising depth and current checks if crossing a flooded roadway, with recommendations based on vehicle size (preference given to bigger vehicles, i.e., 4wds). Information on flood-related signage was found in one jurisdiction. DISCUSSION: Learner and driver handbooks represent a missed opportunity to provide flood safety information. Currently, information is not provided in all jurisdictions, despite flood-related vehicle drowning deaths of drivers and passengers being a national issue. Where information is presented, it is limited, often lacks practical guidance on how to assess water depth, current, and road base stability, and could better use evidence regarding the psychological factors underpinning, and behavioral prompts for performing, or avoiding, risky driving behavior during floods. CONCLUSIONS: The provision and content of information in learner driver and driver handbooks must be improved, particularly within the context of increasing flooding and extreme weather associated with the effects of climate change. PRACTICAL APPLICATIONS: We encourage all jurisdictions to provide practical information that draws on evidence-based risk factors and empirically established psychological factors for behavioral change to help establish safe driver behaviors around floods in the formative years of learning to drive.

Quantitative Morphological Study of Larynx APUD-Cells in Asphyxial Type of Drowning in Fresh Water (Experimental Study).

An additional microscopic diagnostic sign has been identified for verification of asphyxial type of drowning. In white non-linear male rats (age 2 months) subjected to free drowning, significant hyperplasia of argyrophilic and morphofunctional activity of serotonin-containing APUD-cells of the laryngeal mucosa were revealed under conditions of acute anoxia in comparison with the intact control. These changes promote the development of laryngospasm, which prevents water penetration into the airways and lungs in asphyxial type of drowning. The presence of statistically significant hyperplasia of argyrophilic and morphofunctional activity of serotonin-containing APUD-cells of the laryngeal mucosa under conditions of acute anoxia can be used as an additional diagnostic criterion for asphyxial type of drowning in experimental studies.

[Forensic characteristic of drowning cases in the Russian Federation for the period from 2013 to 2022]. / Sudebno-meditsinskaya kharakteristika sluchaev utopleniya v Rossiiskoi Federatsii s 2013 po 2022 god.

OBJECTIVE: To study forensic characteristic of drowning mortality cases in the Russian Federation for the period from 2013 to 2022. MATERIAL AND METHODS: Dynamics and territorial specificity of drowning (in absolute values and in terms of 100 thous. population), proportion of histological examinations, cases of ethanol detection in the blood upon the occurrence of death by drowning and the proportion of children under 14 years among deceased from drowning. RESULTS AND CONCLUSION: The evidence suggests the necessity for intersectoral approaches of preventive measures creation. The results of the study could be used to establish a monitoring system as part of a national water safety strategy.

Homicide by drowning: a literature review and analysis of three cases.

Background: Homicide by drowning in adults is rare. Usually, marks of violence are found on both the victim and the perpetrator, unless the victim was under the influence of alcohol, drugs, or was unexpectedly forced or dragged into the water. Indeed, many cases of drowning in adults are believed to be accidental, but they may be the result of drunken fights or attempts to make the death appear ac-cidental. In order to define the manner of death, cooperation between the forensic pathologist and the investigators is mandatory. Indeed, the autopsy is important to distinguish homicide by drowning from other kinds of drowning. The purpose of this study is to highlight the features of homicide by drowning. Materials and Methods: Literature search was conducted using PubMed databases, using the following keywords: "(homicide) and (drowning)". 3 articles were included in the systematic review, in addition to 3 cases observed in our institute. Conclusions: Both external examination and autopsy findings and the results of the investigation are essential to differentiate a homicide by drowning from accidental ones. The low specificity and variability of external and internal findings, the possibility of atypical asphyctic and nonasphyctic pathophysiological mechanisms, whose nature is not detectable at postmortem examinations, makes the diagnosis of cause of death difficult and often based on exclusion criteria only. In complex cases only using a strict forensic method allows to use the essential tools to identify the real manner of death.

Complex suicide by drowning and stabbing: first italian case reported in literature.

Background: "Complex suicide" refers to suicides in which more than one suicide method is applied. The victim can either plan different and simultaneous ways of death, to prevent any failures, or change the method because the first one fails or turns out to be too painful. Case report: A Middle-age-man was found dead inside a car, in a field, near the seaside. Clothes were intact, wet, and smeared with mud and gravel. His shirt had dried whitish biological material on the thoracic area, referable to oedema fluid, his trousers were down to his ankles exposing external genitalia. Inside the car, a kitchen-serrated blade knife and scissors were found, both smeared with dried blood material. Cadaveric inspection showed: multiple superficial stab/cut injuries; nasal cavities leaking aqueous-like fluid; triangular and linear stab lesions all over the body; hesitation marks on both latero-cervical regions and both wrists; no defensive injuries referrable to third parties; maceration over both palmar and plantar surfaces. Autopsy showed: hemorrhagic infiltration for thoracic muscles; expanded and heavily congested lungs. Conclusions: This is the first Italian case, and one of the few cases reported in major literature (third case worldwide), of unplanned complex suicide achieved through stabbing and drowning by a man with no psychiatric or substances abuse history. Therefore, analyzing any evidence to distinguish this kind of sudden/unnatural death from accidental or homicidal ones is mandatory. Such cases require a flawless approach to judicial inspection, autopsy, and toxicological exams. Moreover, a multidisciplinary perspective including psychiatric criminological investigation is needed.

A framework for identifying opportunities for multisectoral action for drowning prevention in health and sustainable development agendas: a multimethod approach.

INTRODUCTION: The 2023 World Health Assembly resolution 76.18 committed the World Health Organization to the coordination of drowning prevention efforts, including those of United Nations (UN) agencies. Here, we aim to map drowning prevention linkages across UN Agency agendas, make recommendations to guide global strategies and inform the development of the Global Alliance and a Global Strategy for drowning prevention. METHODS: We applied a qualitative multimethod approach, including document review, key informant interviews, an interagency workshop and international conference panel discussion, to refine data and create our recommendations. We developed a framework to identify intersections between health and sustainable development agendas and applied it to map intersections and opportunities for the integration of drowning prevention across relevant UN Agency agendas. RESULTS: Our framework categorised intersections for drowning prevention in UN Agendas according to potential for (a) shared understandings of problems and solutions, (b) shared capacities, guidelines and resources and (c) shared governance and strategic pathways, noting that some factors overlap. We present our Position, Add, Reach and Reframe approach to outlining opportunities for the integration of drowning prevention in health and sustainable development agendas. Our results emphasise the importance of establishing approaches to the Global Alliance and Global Strategy that ensure high-level political advocacy is converted into solutions for affected communities. We recommend using research to inform effective action, building capacity and best practices, and promoting evaluation frameworks to incentivise and verify progress. CONCLUSION: Our study identifies opportunities to expand drowning prevention efforts and to build Member State capacity to reduce drowning risk through evidence-informed measures that address vulnerabilities, exposures, hazards and build population-level resilience to drowning. Our framework for identifying opportunities for integration of drowning prevention across a multisectoral set of agendas offers a research and policy toolkit that may prove useful for other policy areas.

[Epidemiological characteristics of fatal drowning and related factors in children in Zhejiang Province, 2022].

Objective: To understand the epidemiological characteristics of fatal drowning in children in Zhejiang Province in 2022, analyze factors such as the swimming ability of children, the caregiver behavior at drowning site, types of first aid personnel and methods of first aid of unintentional fatal drowning and provide evidence for targeted intervention. Methods: Using the "Survey Form of Fatal Drowning Case in Children" designed by National Center for Chronic and Non-communicable Disease Control and Prevention of the China CDC, we collected case information of children aged 0-17 years who died due to drowning in Zhejiang in 2022 from medical history/death investigation records, telephone interviews, and home visits. Results: A total of 341 fatal drowning cases in children occurred in Zhejiang in 2022 and 330 cases were investigated (96.77%). The male to female of the cases was 2.33∶1, most cases were aged 15-17 years and 0-4 years, and 54.24% of fatal drowning cases occurred in children from other provinces. In the drowning cases, 83.33% were unintentional ones, and the proportion of intentional fatal drowning cases in children increased with age. Fatal drowning cases mainly occurred in open natural water bodies and public water storage facilities. More fatal drowning cases occurred in open natural water bodies in older children, while more fatal drowning cases occurred in public water storage facilities in younger children. In 275 children who died due to unintentional drowning, 73.09% could not swim, and only 1.09% were fully supervised by adults within an arm's length. First aid personnel, mainly medical staffs, bystanders and adult caregivers, were present for 47.63% fatal drowning cases. The proportion of the cases who had cardiopulmonary resuscitation as the first aid within 5 minutes was 2.18%. Conclusions: Drowning poses a serious threat to children's lives and there are differences in reasons and locations of fatal drowning in children in different age groups in Zhejiang Province in 2022. It is necessary to conduct to interventions to improve children's swimming skills, strengthen effective adult care and conduct health education about field first aid of drowning to reduce the incidence of drowning and related deaths in children.

Application of Intracerebral Aquaporin-4 Expression in Differential Diagnosis of Drowning: an Immunohistochemical Study Related to Timing of Autopsy.

Background: The role of forensic pathologists is pivotal in definitively diagnosing drowning cases. Further differentiation becomes essential for distinguishing between freshwater drowning (FWD) and saltwater drowning (SWD). Aquaporins are small integral membrane proteins that serve as major water transport pathways in various cell types. AQP4 appears to be involved in mechanisms related to cerebral volume regulation. Our study aims to examine the expression of AQP4 in the brain as a potential marker for differentiating between FWD and SWD relating to autopsy-performing timing. Materials and Methods: A total of 23 cases were classified into three groups: FWD, SWD, and controls. All samples were classified upon autopsy-performing timing into two subgroups: within and after 72 hours of death. The samples were then processed for histological and immunohistochemical investigations. Conclusion: For autopsies performed within 72 hours of death, we found a significantly higher value of AQP4-positive astrocytes in cases of FWD compared to SWD and control groups. We also found a significantly lower AQP4 expression in SWD cases compared to the control group. For autopsies conducted after 72 hours, the immunohistochemical staining does not reveal the peripheral terminations of astrocytes, which appear blurred and only recognizable as halos. In conclusion, the data aligns with existing literature about autopsies performed within 72 hours. However, in autopsies conducted after 72 hours, uncertain and even opposed results are observed. The difference can be ascribed to the post-mortem transformative processes that take place upon the cessation of vital functions.

Water safe Worcester: student-led drowning prevention in an adolescent underserved population.

Adolescents aged 15 to 19 years have the second highest fatal drowning rate of any age group, second only to toddlers aged 12 to 36 months. This risk is amplified in black, indigenous, and people of color (BIPOC), and those of low socioeconomic status. Worcester, MA is a diverse city with over 40% of residents identifying as BIPOC and 20% living below the poverty line. The city has multiple natural bodies of water available for recreation, putting Worcester residents, particularly adolescents, at high risk of drowning. It is known that swimming lessons provided to adolescents significantly improve their swimming skills, however many programs are tailored to young children and are not appropriate for adolescents. Students from the University of Massachusetts T.H. Chan Medical School (UMass Chan), in collaboration with community partners, developed a water safety and swim education program tailored to Worcester adolescents as a means for an age-appropriate swim experience and education, community engagement, and injury prevention. Water Safe Worcester (WSW) was established as a city-wide injury prevention program that included swim lessons offered by medical students at the Central Community Branch YMCA in Worcester, MA. Instructors included UMass Chan medical students, graduate students, and staff. Adolescent YMCA members were invited to participate in lessons free of charge. Lessons were 90 min and emphasized a 3-fold approach: (1) expand knowledge of water safety and what to do in an emergency, (2) increase swimming skills, and (3) reduce fear of water. The overall attendance for the 2023 spring and summer sessions offered was 73 students, including multiple swimmers who attended more than one session. A total of 12 volunteers participated, which included 9 first-year medical students, one PhD student, one research assistant, and one surgery resident from UMass Chan. WSW demonstrated promising outcomes during its swim education classes, suggesting that WSW is a successful model to promote water safety, reduce the risk of drowning, and expand access to life-saving skills to Worcester's at-risk adolescents. This program serves as a critical step toward health equity while also providing an avenue for public health and injury prevention exposure for medical students.

Drowning prevention challenges and opportunities: An exploratory study of perspectives of delegates from ASEAN nations.

The South East Asian region has the world's second highest fatal drowning burden. This study reports analysis of survey data from representatives from nations within the Association of South East Asian Nations regarding current efforts, challenges and future opportunities for drowning prevention. Twenty-two responses were received from respondents from all ASEAN nations excepting Cambodia and Myanmar. Drowning prevention initiatives varied across ASEAN nations, with most efforts focused on public education and raising awareness, including the provision of drowning data to the media. The lack of comprehensive, national level data collection was identified as a challenge, necessitating strengthened data collection capacity. Governmental involvement spanned one to six different ministries, highlighting the multi-sectoral nature of drowning prevention. However, a lead ministry could be identified in only two countries. Despite the challenges identified, there remain many opportunities to strengthen drowning prevention across ASEAN nations, addressing a significant regional public health threat.

Scuba diving-related fatalities in the Philippines from 2008 to 2022 as reported in online news media.

The present study aims to investigate the demographics and characteristics of scuba diving fatalities in the Philippines which can help in the identification of local trends and ultimately in the development of appropriate preventive measures. Data on scuba diving-related fatalities in the Philippines from 2008 to 2022 were manually retrieved from online news media sources. Information on age, sex, nationality, certification, purpose, and causative factors, whenever possible were collected and analysed. A total of 39 fatalities were identified having a median age of 43.5 (range 20-80). Majority of victims were males (n = 30), and of foreign ethnicity (n = 26). Asphyxia was identified as the possible disabling injury in almost half of the cases (n = 17). The causes of death based on autopsies were determined only for few cases which included drowning (n = 2), heart attack (n = 1), and traumatic injuries from a dynamite blast (n = 1). Potential vulnerable groups were identified to be the ageing population and foreign tourist divers. In the absence of an existing database, this preliminary report provides the best available evidence at this time concerning scuba diving fatalities in the Philippines.

Trends in injury-related mortality among residents of Jiangsu Province from 2012 to 2021: an age-period-cohort analysis.

Objective: We investigated the temporal trends and examined age-, period-, and cohort-specific effects of injury-related deaths among residents in Jiangsu to provide evidence for future injury prevention. Methods: This study included 406,936 injury deaths from the Jiangsu provincial population death registration system. The average annual percent change (AAPC) in age-standardized mortality rates (ASMRs) was analyzed using joinpoint regression. Age-period-cohort models were generated to explore the effects of age, period, and birth cohort effects on mortality risk. Results: ASMRs for all injuries (AAPC = -2.3%), road traffic accidents (AAPC = -5.3%), suicide (AAPC = -3.8%), and drowning (AAPC = -3.9%) showed a downward trend during 2012-2021(all p < 0.05), while unintentional falls showed an upward trend (AAPC = 5.1%, p < 0.05). From 2012 to 2021, the age-standardized mortality rates (ASMRs) for four primary types of injuries consistently exhibited higher among males compared to females, with rural regions displaying higher ASMRs than urban areas. Trends in ASMRs for road traffic accidents, drowning, and unintentional falls by sex and urban/rural areas were consistent with overall trends. Significant age, cohort, and period effects were identified in the trends of injury-related deaths for both sexes in Jiangsu. The age effect showed that the highest age effect for injury-related deaths was for the ages of 85 years and above, except for suicide, which was for the ages 80-84 years. Between 2012 and 2021, the period effect on road traffic accidents declined, while that on accidental falls increased. Initially, the period effect on suicide decreased but then rose, peaking in 2012 with a Relative Risk (RR) of 1.11 (95% CI: 1.04-1.19). Similarly, the period effect on drowning initially declined before rising, with the highest effect observed in 2013, at an RR of 1.12 (95% CI: 1.07-1.19). The highest cohort effects for road traffic accidents were observed in the 1957-1961 group, for accidental falls in the 1952-1956 group, and for both drowning and suicide in the 1927-1931 group. Conclusion: The mortality rate of unintentional falls has been increasing. Older adults are at high risk for the four leading injuries. The improvements in mortality rates can be attributed to advancements in education, urbanization, and the promulgation and implementation of laws and policies.

Knowing how to swim and drowning prevention in children aged 10 to 14 years. Systematic review.

PURPOSE: Drowning is 1 of the 10 leading causes of death due to unintentional injuries in children and adolescents worldwide. Knowing how to swim has been traditionally associated with water safety. However, its conceptualization may vary across studies, leading to different measurements and effects on the risk of drowning. This review sought to understand the current state of scientific evidence associating both issues. OBJECTIVES: To identify conceptualizations of knowing how to swim and to analyze the evidence indicating whether "knowing how to swim" may be a protective or a risk factor for unintentional drowning in children aged 10 to 14 years. METHOD: A systematic review of observational etiology studies was conducted, considering original peer-reviewed research published up to the year 2020. Databases including PubMed, Cochrane Central, Tripdatabase, Science Direct, Epistemonikos, Bvs and Bireme were searched for studies associating swimming skills as a risk or a protective factor for drowning (10-14 years). Study quality was assessed, and quantitative data were synthesized (without performing a meta-analysis). RESULTS: A total of 6,508 results were identified, with only 6 studies meeting the criteria for inclusion in the final cohort. It was evidenced that the exclusive possession of swimming skills, without a concurrent understanding of water safety, is associated with increased exposure to aquatic environments. Consequently, this may increase the risk of drowning. CONCLUSIONS: Among children aged 10 to 14 years, there is insufficient evidence regarding whether knowing how to swim serves as a protective factor against drowning compared to not knowing how to swim. PRACTICAL APPLICATIONS: The insufficiency of evidence and a lack of consensus in the conceptualization of swimming as a form of knowledge underscores the need for further research. Such research is crucial for informing investments in drowning prevention interventions, particularly during early adolescence.

Child drowning mortality in Israel: Trends and measures for prevention.

INTRODUCTION: In this study, we use the media-based database of Beterem-Safe Kids Israel, to provide a 15-year review of unintentional fatal childhood drowning in Israel, between 2008 and 2022. METHOD: It total, we identified 257 cases of child mortality due to drowning during this period. RESULTS: Our results demonstrate a gradual rise in childhood mortality due to drowning, from 72 cases in 2008-2012, to 85 cases in 2013-2017, and to 100 cases in 2018-2022. Especially worth noting is the increase in childhood drowning in domestic swimming pools. We point to a link between low socioeconomic status and cases of drowning, showing that the risk of drowning extends beyond a mere matter of caregiver inattention. We recommend a series of regulatory and legislative steps to reduce fatal childhood drowning, including fencing built around domestic swimming pools, extending lifeguard activity hours, adding declared beaches, forming programs of safe behavior in water environments for adolescents, and establishing swimming lessons during the 2nd grade, for all populations. We further recommend that a special focus will be put in municipalities situated at the bottom of the socioeconomic index.

The dynamics of drowning: Clarifying terminologies and response strategies.

ABSTRACT: Drowning is the process of respiratory impairment from immersion or submersion in a liquid. Worldwide, approximately 360,000 deaths annually can be attributed to drowning. Morbidity and mortality are a result of hypoxia, so the focus during resuscitation should be on airway management and optimizing oxygenation. This article describes several drowning scenarios and discusses appropriate response and treatment algorithms.