Unintentional home injuries across the life span: problems and solutions

The epidemiology of alcohol involved facial injuries

PURPOSE

Alcohol use has been shown to affect injury patterns and risk of trauma. This study aims to characterize the epidemiologic characteristics of alcohol involved facial injuries presenting to US emergency departments.

METHODS

This study reports a cross-sectional analysis of patients with facial injuries within the National Electronic Injury Surveillance System (NEISS). Demographics, disposition, and mechanism of injury were compared between facial injury patients with reported/suspected alcohol consumption prior to or during the time of injury (AIFI+) and facial injury patients with no alcohol consumption (AIFI-).

RESULTS

A total of 37,777 facial injuries were reported within the NEISS. Out if these, 3,336 patients experienced an alcohol involved facial injury (AIFI+). AIFI + patients were younger than AIFI- patients (47 vs. 57, p < 0.001), more likely to be male (68.5% vs. 31.5%, p < 0.001), and more likely to be White (51.6% vs. 53.6%, p = 0.03). Patients with AIFI were less likely to be injured at home (41.5% vs. 45.5%, p < 0.001) and more likely to be injured in the street (8.5% vs. 4.5%, p < 0.001). Disposition differed with AIFI + patients less likely to be treated and released (78.8% vs. 83.3%, p < 0.001) and more likely to leave without being seen (3.8% vs. 1.8%, p < 0.001).

CONCLUSIONS

Our study reports that AIFI + patients are younger, more likely to be injured on the street, and more likely to be injured by stairs than AIFI- patients. Additionally, patients with an AIFI + are more likely to leave the hospital without being seen.

Home injuries in British Columbia: patterns across the deprivation spectrum

The significant burden of home injuries has become a growing concern that affect thousands of people every year across Canada. This study examined the relationship between neighbourhood deprivation and unintentional injuries occurring at home leading to hospitalizations in British Columbia (BC) between 2015 and 2019. This study used de-identified hospitalization data on unintentional home-related injuries from the Discharge Abstract Database (DAD) and population data for each dissemination area from Statistics Canada's 2016 Census Profiles. Hospitalization rates were computed for unintentional home-related injuries across four dimensions specified in the Canadian Index of Multiple Deprivation (CIMD) for BC. For three CIMD dimensions (situational vulnerability, economic dependency, and residential instability), unintentional home injury rates were higher in areas with higher deprivation, while the inverse was observed for ethno-cultural diversity. Understanding socio-economic disparities within neighbourhoods enables injury prevention partners to identify vulnerable populations and prioritize the development and implementation of evidence-based injury prevention interventions.

Housing Characteristics and Hospital Admissions due to Falls on Stairs: A National Birth Cohort Study

OBJECTIVE

To assess associations between housing characteristics and risk of hospital admissions related to falls on/from stairs in children, to help inform prevention measures.

STUDY DESIGN

An existing dataset of birth records linked to hospital admissions up to age 5 for a cohort of 3 925 737 children born in England between 2008 and 2014, was linked to postcode-level housing data from Energy Performance Certificates. Association between housing construction age, tenure (eg, owner occupied), and built form and risk of stair fall-related hospital admissions was estimated using Poisson regression. We stratified by age (<1 and 1-4 years), and adjusted for geographic region, Index of Multiple Deprivation, and maternal age.

RESULTS

The incidence was higher in both age strata for children in neighborhoods with homes built before 1900 compared with homes built in 2003 or later (incidence rate ratio [IRR], 1.40; 95% CI, 1.10-1.77 [age <1 year], 1.20; 95% CI, 1.05-1.36 [age 1-4 years]). For those aged 1-4 years, the incidence was higher for those in neighborhoods with housing built between 1900 and 1929, compared with 2003 or later (IRR, 1.26; 95% CI, 1.13-1.41), or with predominantly social-rented homes compared with owner occupied (IRR, 1.21; 95% CI, 1.13-1.29). Neighborhoods with predominantly houses compared with flats had higher incidence (IRR, 1.24; 95% CI, 1.08-1.42 [<1 year] and IRR 1.16; 95% CI, 1.08-1.25 [1-4 years]).

CONCLUSIONS

Changes in building regulations may explain the lower fall incidence in newer homes compared with older homes. Fall prevention campaigns should consider targeting neighborhoods with older or social-rented housing. Future analyses would benefit from data linkage to individual homes, as opposed to local area level.

'I just don't want them to be my patient again': an exploratory mixed-methods study examining provider home safety concerns for adolescents with acquired brain injuries in the US Midwest

OBJECTIVE

Adolescents with acquired brain injuries are at risk for additional injuries after hospital discharge. We asked healthcare providers to identify and prioritise urgent hazards in the home setting for this population.

METHODS

We used a convergent mixed methods approach. Healthcare providers who do discharge planning and community re-integration for adolescent patients with brain injury were recruited from hospitals in the US Midwest. Participants completed two structured surveys, semi-structured interviews and a Hazard Prioritisation Matrix Activity. We analysed quantitative data via descriptive statistics and qualitative data via inductive thematic analysis to identify hazards, urgency, interactive themes and generate a conceptual model.

RESULTS

All participants validated four preidentified hazards in the surveys and the interviews: slippery objects on the floor, large furniture/objects in the path of travel, unattended open flames and inappropriate use of cooking appliances. 59 hazards were self-identified during the Hazard Priority Matrix Activity and assigned an urgency rating, with 12 (20.3%) urgent, 20 (33.9%) major, 19 (32.2%) moderate and 8 (13.6%) minor risks. We identified seven interactive themes about hazard factors: hazardous activities, hazardous situations, hazardous objects, hazardous others, hazardous spaces, harms and client factors. A conceptual model for home safety concerns links hazards, risks and harms.

CONCLUSIONS

Adolescents with acquired brain injuries need healthcare providers to recognise unique and complex hazards in their homes that could lead to harm. Mitigating home hazards may prevent additional unintentional injury for these adolescents. More research is needed to generalise this information for this population across clinical settings.

TRIAL REGISTRATION NUMBER

NCT04768946.

A nationwide longitudinal survey of infantile injury and its recurrence in Japan

Injury recurrence in young children is a significant public health concern, as it may indicate an unfavorable home environment. This study evaluates whether infantile injuries increase recurrence during preschool years, contributing to more effective prevention strategies for vulnerable families. The study included 20,191 children from "The Longitudinal Survey of Babies in the 21st Century," a representative sample of infants born in Japan between May 10 and 24, 2010. We conducted a logistic regression analysis to compare injury recurrence risk between children aged 18 months to seven years with and without infantile injury histories. The study revealed that infants with a history of injuries had a higher risk of subsequent hospital visits for injuries during preschool years (crude Odds Ratio (cOR) 1.52, 95% CI, 1.41-1.64, adjusted OR (aOR) 1.48, 95% CI 1.37-1.60). Specific injuries, such as falls (aOR 1.34, 95% CI, 1.26-1.43), pinches (aOR 1.22, 95% CI, 1.15-1.29), drowning (aOR 1.29, 95% CI, 1.19-1.40), ingestion (aOR 1.35, 95% CI, 1.17-1.55), and burns (aOR 1.47, 95% CI, 1.31-1.65), independently increased the risk of future injuries. Our findings highlight the necessity of universal safety measures in the home environment and targeted interventions for families with a history of high-risk injuries.

Structural housing elements associated with injuries in older adults in the USA

OBJECTIVE

To quantify the unintentional injuries associated with housing elements among older adults treated in US hospital emergency departments (EDs). To identify modifiable home hazards.

METHODS

The National Electronic Injury Surveillance System (NEISS) coding manual was reviewed to identify all codes associated with housing elements that were permanently attached to a home. We queried the 2020 NEISS data for older adults (aged 65 and older) to determine the number of injuries associated with each element. The 10 elements involved in the most hospitalisations and the most ED visits were each tabulated by the number of records in the NEISS sample and national estimate, yielding two separate lists of 10 housing elements. A review of case narratives was conducted on a random selection constituting 10% of all records or a minimum of 100 records to determine common precipitating factors and prevention recommendations.

RESULTS

From the two lists, we identified 11 housing elements most commonly associated with housing-related injuries, resulting in ED visits or hospitalisations. The housing element most associated with housing-related injuries was floor, leading to 929 937 ED visits. Subsequent case narrative review yielded prevention recommendations, including modifications that support balance and fall recovery, reduce the need to reach and improve visibility.

CONCLUSIONS

Housing element-related injuries affect hundreds of thousands of older adults. Case narratives reveal falls, tripping/slipping and sliding injuries that can potentially be prevented with home modification. NEISS is a valuable tool to identify injury risks in the home.

Epidemiology of Accidental Injuries at Home and Related Risk Factors for Mortality among Older Adults in South Korea: A Retrospective Cohort Study

Background and Objectives: Accidental home injuries among older adults are increasing globally, but reporting is limited. This study aims to establish foundational data for program development and policies to prevent accidental injuries at home in older adults by using data on the occurrence of accidental injuries at home and analyzing the risk factors of mortality due to accidental injuries among adults aged 65 years and older. Materials and Methods: This retrospective study used data from the community-based Severe Trauma Survey in South Korea. This study identified general, injury-related, and treatment-related characteristics of older adults who were transported to the emergency department with accidental injuries at home. Single-variable and multiple logistic regression analyses were used to identify risk factors for mortality after injury. Results: The majority of older adults in this study who experienced accidental injuries at home were aged 75 to 84 (42.8%) and female (52.8%), with 1465 injured from falls and slips (68.0%). Risk factors for mortality included older age (≥85 years) (ORs 2.25, 95% CI 1.47-3.45), male sex (ORs 1.60, 95% CI 1.15-2.20), mechanism of injury (falls or slips vs. contact injury, ORs 6.76, 95% CI 3.39-13.47; airway obstruction vs. contact injury, ORs 13.96, 95% CI 6.35-30.71), higher severity (moderate vs. mild, ORs 2.56, 95% CI 1.45-4.54; severe vs. mild, ORs 12.24, 95% CI 6.48-23.12; very severe vs. mild, ORs 67.95, 95% CI 38.86-118.81), and receiving a blood transfusion (ORs 2.14, 95% CI 1.24-3.67). Conclusions: Based on these findings, the home and community environments where older adults live should be inspected and monitored, and in-home accidental injury prevention strategies should be developed tailored to the characteristics of older adults' risk factors and their injury-related characteristics.

Eviction as a community health exposure

Evidence suggests that being evicted harms health. Largely ignored in the existing literature is the possibility that evictions exert community-level health effects, affecting evicted individuals' social networks and shaping broader community conditions. In this narrative review, we summarize evidence and lay out a theoretical model for eviction as a community health exposure, mediated through four paths: 1) shifting ecologies of infectious disease and health behaviors, 2) disruption of neighborhood social cohesion, 3) strain on social networks, and 4) increasing salience of eviction risk. We describe methods for parsing eviction's individual and contextual effects and discuss implications for causal inference. We conclude by addressing eviction's potentially multilevel consequences for policy advocacy and cost-benefit analyses.

Understanding the circumstances of paediatric fall injuries: a machine learning analysis of NEISS narratives

OBJECTIVES

Falls are the leading cause of non-fatal injury among young children. The aim of this study was to identify and quantify the circumstances contributing to medically attended paediatric fall injuries among 0-4 years old.

METHODS

Cross-sectional data for falls among kids under 5 years recorded between 2012 and 2016 in the National Electronic Injury Surveillance System was obtained. A sample of 4546 narratives was manually coded for: (1) where the child fell from; (2) what the child fell onto; (3) the activities preceding the fall and (4) how the fall occurred. A natural language processing model was developed and subsequently applied to the remaining uncoded data to yield a set of 91 325 cases coded for what the child fell from, fell onto, the activities preceding the fall, and how the fall occurred. Data were descriptively tabulated by age and disposition.

RESULTS

Children most often fell from the bed accounting for one-third (33%) of fall injuries in infants, 13% in toddlers and 12% in preschoolers. Children were more likely to be hospitalised if they fell from another person (7.4% vs 2.6% for all other sources; p<0.01). After adjusting for age, the odds of a child being hospitalised following a fall from another person were 2.1 times higher than falling from other surfaces (95% CI 1.6 to 2.7).

CONCLUSIONS

The prevalence of injuries due to falling off the bed, and the elevated risk of serious injury from falling from another person highlights the need for more robust and effective communication to caregivers on fall injury prevention.

Product-related injury morbidity among Americans aged 0-19 years, 2001-2020

INTRODUCTION

This study examined changes in product-related injury morbidity among under-20 Americans between 2001 and 2020.

METHOD

Product-related injury morbidity data came from the National Electronic Injury Surveillance System (NEISS). Using age-standardized morbidity rates, the authors performed Joinpoint regression models to identify time periods with significant changes between 2001 and 2020 and quantified the annual magnitude of morbidity changes with annual percent changes (APCs) in rates and 95 % confidence intervals (CIs).

RESULTS

Age-standardized product-related injury morbidity declined consistently among under-20 Americans from 2001 to 2020 (from 7449.3 to 4023.5 per 100,000 persons; APC = -1.5 %, 95 % CI: -2.3 %, -0.7 %), with the most striking morbidity drop in 2019-2020 (-1576.8 per 100,000 persons). Sports and recreation equipment and home were the most common product and location, respectively, for nonfatal pediatric product-related injuries. Large morbidity differences and varying spectrum by product and by occurring location existed across sex and age groups.

CONCLUSIONS

Product-related injury morbidity declined significantly among under-20 Americans between 2001 and 2020, but large variations remained across sex and age groups.

PRACTICAL APPLICATIONS

Further research is recommended to understand causal factors contributing to the observed decrease in product-related injury morbidity over the past 20 years and to understand product-related injury morbidity disparities across sex and age groups. Understanding of causal factors could lead to implementation of additional interventions to reduce product-related injury among children and adolescents.

Impact of the COVID-19 pandemic on pediatric emergency department utilization for head injuries

Head injuries are a leading cause of death and disability in children, accounting for numerous emergency department (ED) visits. It is unclear how the COVID-19 pandemic has influenced healthcare utilization for pediatric head injuries. We hypothesize that the proportion of ED visits attributable to head injury and severity will increase during the COVID-19 era. Retrospective study using electronic health record data to compare proportion and severity of head injury for children 0-21 years of age from three urban mid-Atlantic EDs in the pre-COVID-19 era (March-June 2019) and COVID-19 era (March-June 2020). Controlling for confounders, logistic regression analyses assessed ORs of head injury outcomes. The χ2 analyses identified differences in patient characteristics. The proportion of head injury visits within the ED population significantly increased during the COVID-19 era (adjusted OR (aOR)=1.2, 95% CI 1.1 to 1.4). Proportion of visits requiring hospitalization for head injury increased by more than twofold in the COVID-19 era (aOR=2.3, 95% CI 1.3 to 4.3). Use of head CT imaging did not significantly change in the COVID-19 era (aOR=1.0, 95% CI 0.7 to 1.6). The proportion of ED visits and hospitalizations for head injury increased during the COVID-19 era. This could be due to changes in the level of supervision and risk exposures in the home that occurred during the pandemic, as well as differences in postinjury care, level of awareness regarding injury severity, and threshold for seeking care, all of which may have influenced pediatric healthcare utilization for head injuries.

Variation in patterns and volumes of injuries admitted to a level one trauma center during lockdown for COVID-19

Introduction

Due to the global COVID-19 pandemic, a ban on sports outside one’s home and a prohibition on travel between communities were imposed in spring 2020 in Tyrol, Austria. The aim of this study was to evaluate the impact of these restrictions on a level one trauma center. The objective was to identify the most common injury patterns to ensure targeted prevention in times of an ongoing pandemic.

Material and methods

Patients who presented themselves to our trauma center between weeks 7 and 22 in 2020 were retrospectively compared to a mean of the patients of the three previous years (2017–2019). The evaluated variables were the number of patients, age, gender, country of residence, place of accident, time of treatment, injured body region and anatomical structure, number of surgical intervention and severely injured patients.

Results

Comparing the mean count of treated patients per week in 2020 of the pre-lockdown period (n = 804.6) with the lockdown period (n = 201.8) a decrease in admissions by 69.7% could be observed. The admission incidence was 9.9 times higher in previous years than in 2020 during the lockdown period. Among the injuries treated during the lockdown the largest increase in relative numbers was in home injuries, head or face injuries and superficial or penetrating injuries. There was a decrease of seriously injured patients as well as patients that needed surgery during the lockdown compared to previous years.

Conclusions

We observed a significant change in the pattern and volume of injuries during a strict lockdown. Intervention programs to reduce the risk of home injuries should be introduced. Furthermore, in order to save resources during a pandemic, specific guidelines on patient management and treatment should be established for the respective medical specialties.

Trial registration: 1157/2020, 10.12.2020.

Housing and Health: Here We Go Again

Housing is one of the major determinants of human health and the current COVID-19 pandemic has highlighted its relevance. The authors summarize the main issues, including dimensional standards, indoor air quality, safety, accessibility, neighborhoods, and area characteristics. The authors propose an operating scheme in order to implement actions to improve residential wellbeing on a local, national, and international level.

Drug and Chemical Poisoning Patterns in Makkah Region, Saudi Arabia

This research reveals that drugs and chemicals poisoning have been reported to have severe and fetal side effects on health provided by doctors in statistics and periodical records. This work aimed to explore the interaction among drug and chemical poisoning patterns concerning risk factors, especially gender, age, exposure circumstances, and outcomes in the Makkah region. A retrospective analysis was of clinical drug and chemical poisoning cases (2014-2015). The data were retrieved from the Department of Environmental and Occupational Health, Ministry of Health, Makkah, Saudi Arabia. The Saudi Arabia Ministry of Health received 1216 reports of drug and chemical poisoning during 2014-2015 in Makkah. This study has found that, the most affected gender was that of males (65%). The most affected age category with drug poisoning was over 15 years old (67%), but under 5 years for chemical poisoning (60%). The majority of drug poisoning cases are unknown drugs (42%), which accidental poisoning was a minority compared with other drug causes (27%). Chemical poisoning accidents were the majority causes of the recorded cases (63%). We reported healthy recovered without complications for most patients from drug and chemical poisoning (85-95%). Antidotes were administered in only (5%) of cases, and fatalities were reported (0.5% of cases). We have shown a flagrant increase in the number of people poisoned by drugs and chemical agents during 2015. Increases poisoning cases involved both genders and all studied age categories, especially males over 15 years up to 25 (drugs) and < 5 years (chemicals). Most cases were accidental (chemicals) and reported healthy recovery for most patients.

An Exploration of Emergency Department Visits for Home Unintentional Injuries Among Children With Autism Spectrum Disorder for Evidence to Modify Injury Prevention Guidelines

OBJECTIVES

Current childhood injury prevention guidance is anchored by a child's age. For example, children are considered at high risk for falls at ages 4 years and less, and guidance for prevention focuses on these ages. However, these guidelines may not be adequate for children with autism spectrum disorders (ASD).

METHODS

This retrospective chart review examined injury characteristics for children with ASD receiving treatment in a pediatric emergency department between 2014 and 2016. Bivariate statistics determined injury demographic correlates. Chart narratives were also coded using traditional content analysis to determine the mechanism that caused the home injury.

RESULTS

The sample (27 cases) was mostly male (89%), Black (48%), with a mean age of 7.8 (SD, 4.9) years. The most common mechanism was a fall (44%), followed by self-injurious behavior (33%), and then burns (22%). All cases identified at least 1 mechanism contributing to the injury, in 2 cases, 2 items were mentioned. Of the 29 items identified, most involved a house feature that was not stairs (24%); some included stairs, furniture, or a combination of foreign object and grill (21%); and few identified food/beverage/liquid (11%).

CONCLUSIONS

Analyses suggest that unintentional home injury prevention for children with ASD may require prevention guidance extended through older ages.

Demographic, occupational and societal risk exposures to physical injuries in a rural community in Western Kenya: a 12-week longitudinal study

OBJECTIVE

We studied factors associated with the weekly occurrence of physical injuries in a rural setting to determine injury-related burden and risk exposures.

DESIGN

Prospective cohort study.

SETTING

Suna-West subcounty, Migori County, Western Kenya.

PARTICIPANTS

390 study participants (subjects) cluster sampled from 92 households, recruited and followed up for 12 weeks, between August and October 2019.

METHODS

We collected data weekly on occurrence of injuries, individual-level and household-level independent variables using a standard interviewer-administered questionnaire adapted from the WHO survey tool for injuries. Analyses related occurrence of injuries and independent variables using a multilevel Poisson regression model, adjusting for age and sex.

OUTCOME MEASURES

Quantifying injury-related burden and patterns by demographic, occupational and societal risk exposures.

RESULTS

We documented 44 injuries, coming from 38 subjects dwelling in 30 of the 92 study households. On average, each study subject and household experienced 1.2 and 1.5 episodes of injuries across the 12 study weeks. Open wounds and bruises were the most frequent injuries commonly reported among middle-aged (18-54 years) and young (5-17 years) subjects at 32.2 and 7.6 episodes per 1000-person week, respectively. The common cause of injuries among young, middle-aged and old subjects (>54 years) were falls, road accidents and person-related assault or being hit by an object, each at 15.2, 18.9, and 11.4 episodes per 1000-person week, respectively. Subjects not domesticating animals (incidence rate ratio (IRR)=7.6, 95% CI 1.4 to 41.7) and those making a visit outside the local subcounty of residence (IRR=2.2, 95% CI 1.5 to 3.1) were at higher risk of reporting injuries.

CONCLUSION

We provide evidence of a higher burden of physical injuries associated with demographic, occupational and societal risk exposures with the most injuries resulting from falls. Further studies could better define granular characteristics constituting these factors.

Evaluation of a mobile safety center's impact on pediatric home safety behaviors

BACKGROUND

A Mobile Safety Center (MSC) provides safety resources to families to prevent pediatric injury. The primary objective of this study was to assess the impact of an MSC on home safety behaviors.

METHODS

We conducted a prospective observational study with 50 parents and guardians recruited at community events attended by an MSC. Participants completed a pre-test assessing demographics and home safety behaviors prior to participating in the MSC's home safety educational program. We conducted follow-up with participants 4 weeks (follow-up 1) and 6 months (follow-up 2) after their visit to the MSC to reassess home safety behaviors. We used descriptive statistics in addition to Friedman, Wilcoxon sum-rank, and Fisher's exact testing to analyze respondent demographics and changes in home safety practices. Friedman and Wilcoxon sum-rank testing was performed only for participants who completed all surveys.

RESULTS

Of our 50 participants, 29 (58%) completed follow-up 1, 30 (60%) completed follow-up 2, and 26 (52%) completed both. Participants were more likely to have a fire-escape plan at follow-up 1 than on the pre-test (p = 0.014). They were also more likely to have the Poison Control Hotline number accessible in their cellphone or near a home phone at follow-up 1 compared to the pre-test (p = 0.002) and follow-up 2 compared to the pre-test (p < 0.001). Families with at least one household member who smoked or used e-cigarettes at any point during the study (n = 16 for the total population, n = 9 for those who completed both surveys) were less likely to have more than two smoke detectors installed at home during the pre-test (p = 0.049). However, this significantly changed across timepoints (p = 0.018), and while 44.4% reported more than two detectors during the pre-test, 88.9% reported this at both follow-ups.

CONCLUSIONS

Home safety education through an MSC positively changed some reported safety behaviors and maintained these changes at long-term follow-up. By encouraging the adoption of better home safety practices, education at an MSC may decrease pediatric injury rates.

Short-term outcomes in children following emergency department visits for minor injuries sustained at home

Background

Minor injuries are very common in the pediatric population and often occur in the home environment. Despite its prevalence, little is known about outcomes in children following minor injury at home. Understanding the impact of these injuries on children and their families is important for treatment, prevention, and policy. The objectives of our study were (1) To describe the distribution of short-term outcomes following pediatric minor injuries sustained at home and (2) To explore the relationship of injury type and patient and household demographics with these outcomes.

Methods

Children (n = 102) aged 0–7 years with a minor injury sustained at home were recruited in an urban pediatric emergency department as part of the Child Housing Assessment for a Safer Environment (CHASE) observational study. Each patient had a home visit following the emergency department visit, where five parent-reported outcomes were assessed. Relationships were explored with logistic regression.

Results

The most common type of injury was soft tissue (57.8 %). 13.2 % of children experienced ≥ 7 days of pain, 21.6 % experienced ≥ 7 days of abnormal activity, 8.9 % missed ≥ 5 days of school, 17.8 % of families experienced ≥ 7 days of disruption, and 9.1 % of parents missed ≥ 5 days of work. Families reported a total of 120 missed school days and 120 missed work days. Children who sustained a burn had higher odds of experiencing pain (OR 6.97), abnormal activity (OR 8.01), and missing school (OR 8.71). The parents of children who sustained a burn had higher odds of missing work (OR 14.97).

Conclusions

Families of children suffering a minor injury at home reported prolonged pain and changes in activity as well as significant school and work loss. In this cohort, burns were more likely than other minor injuries to have these negative short-term outcomes reported and represent an important target for interventions. The impact of these injuries on missed school and disruption of parental work warrants further consideration.

Cohort profile: MAVIE a web-based prospective cohort study of home, leisure, and sports injuries in France

MAVIE is a web-based prospective cohort study of Home, Leisure, and Sports Injuries with a longitudinal follow-up of French general population volunteers. MAVIE participants are voluntary members of French households, including overseas territories. Participation in the cohort involves answering individual and household questionnaires and relevant exposures and prospectively reporting injury events during the follow-up. Recruitment and data collection have been in progress since 2014. The number of participants as of the end of the year 2019 was 12,419 from 9,483 households. A total of 8,640 participants provided data during follow-up. Respondents to follow-up were composed of 763 children aged 0-14, 655 teenagers and young adults aged 15-29, 6,845 adults, and 377 people aged 75 or more. At the end of the year 2019, 1,698 participants had reported 2,483 injury events. Children, people aged 50 and more, people with poor self-perceived physical and mental health, people who engage in sports activities, and people with a history of injury during the year before recruitment were more likely to report new injuries. An interactive mobile/web application (MAVIE-Lab) was developed to help volunteers decide on personalized measures to prevent their risks of HLIs. The available data provides an opportunity to analyse multiple exposures at both the individual and household levels that may be associated with an increased risk of trauma. The ongoing analysis includes HLI incidence estimates, the determination of health-related risk factors, a specific study on the risk of home injury, another on sports injuries, and an analysis of the role of cognitive skills and mind wandering. Volunteers form a community that constitutes a population laboratory for preventative initiatives.

Burn Prevention in the Elderly: Identifying Age and Gender Differences in Consumer Products Associated With Burn Injuries

Elderly suffer worse outcomes from burns; thus, it is important to identify the causes of burns in the elderly to develop burn prevention campaigns. We performed a 10-year review of burns that were registered in the NEISS database. We included patients at least 65 years old and analyzed the top five products that caused burn injury. In adults 65 to 74 years old, hot water was the most common cause of burns. Women suffered more burns by candles and cookware. Heaters/heating systems and gasoline were among the top five causes of burns in only men. For the age group 75 to 84 years old, the most common burn was from hot water in women and gasoline in men. For women, the top five included candles, nightwear, and cookware. Only men suffered gasoline burns. The majority of daywear, home/room fire, and ranges/ovens caused burns occurred in men. The majority of burns from hot water, ranges/ovens, electric heating pads, and bathtubs/showers occurred in women. For men, burns from gasoline, structural fires, and heaters are more prevalent. This data can be used to develop age- and gender-specific prevention campaigns to reduce the risk of burn injury.

Predictive validity of three home fall hazard assessment tools for older adults in Thailand

This study aimed to examine the predictive validity of two internationally well-known instruments, the Modified Home Falls and Accidents Screening Tool (Modified HOME FAST) and the Modified Home Falls and Accidents Screening Tool-Self Report (Modified HOME FAST-SR), and the newly developed Thai Home Falls Hazard Assessment Tool (Thai-HFHAT) (69 items) in predicting falls among older Thai adults. It also aimed to examine the predictive validity of the two abbreviated versions (44 and 27 items) of the Thai-HFHAT, which were developed post hoc to accommodate older adults’ limited literacy and poor vision and to facilitate the identification of high-impact home fall hazards that are prevalent in the Thailand context. A prospective cohort study was conducted among 450 participants aged 60 years and above who were assessed by the aforementioned tools at baseline, for which data on fall incidence were then collected during the one-year follow-up. The Cox proportional hazard model was applied to estimate hazard ratios (HRs); then, Harrell’s C-statistics and receiver operating characteristic (ROC) analyses were conducted to identify the best cutoff point, sensitivity and specificity for each instrument. The results showed that the fall hazard rate was 2.04 times per 1,000 person-days. Taking into account both the predictive validity and applicability, the Thai-HFHAT (44 items) was found to be the most suitable screening tool due to its highest sensitivity and specificity (93% and 72%) at the cutoff score of 18. In conclusion, our study showed that these internationally validated home fall hazard assessment tools were quite applicable for Thailand, but further tailoring the tools into a specific local context yielded even more highly valid tools in predicting fall risk among older Thai adults. Although these findings were well reproducible by inferring from the internal validation results, further external validation in the independent population is necessary.

National survey of home injuries during the time of COVID-19: who is at risk?

Background

Prior to the COVID-19 pandemic, 44% of all reported injuries in U.S. households occurred in the home. Spending more time at home due to the pandemic may increase the number of home injuries.

Methods

A nationally representative sample of 2011 U.S. adults were surveyed online between June 17 – June 29, 2020. Propensity score weighting and T-tests were used.

Results

Twenty-eight percent (28%) of households reported a home injury or ingestion during the pandemic; 13% reported experiencing both. Injuries were most often due to falls (32%). Medication ingestions were reported by 6%; household product ingestions were reported by 4%. Relative to households that experienced no injuries or ingestions, those that reported either or both were more likely to: be in urban areas, have household incomes > $100,000, and have children living in them. Among households reporting more time spent at home, those with children were significantly more likely than those without to report an injury or ingestion.

Conclusions

Results help target prevention messages while U.S. families are continuing to work and learn remotely. During this pandemic and future stay-at-home orders, there is a need for public health efforts to prevent home injuries and ingestions.

The COVID-19 pandemic: Important considerations for contact lens practitioners

A novel coronavirus (CoV), the Severe Acute Respiratory Syndrome Coronavirus - 2 (SARS-CoV-2), results in the coronavirus disease 2019 (COVID-19). As information concerning the COVID-19 disease continues to evolve, patients look to their eye care practitioners for accurate eye health guidance. There is currently no evidence to suggest an increased risk of contracting COVID-19 through contact lens (CL) wear compared to spectacle lens wear and no scientific evidence that wearing standard prescription spectacles provides protection against COVID-19 or other viral transmissions. During the pandemic there will potentially be significant changes in access to local eyecare. Thus, it is imperative CL wearers are reminded of the steps they should follow to minimise their risk of complications, to reduce their need to leave isolation and seek care. Management of adverse events should be retained within optometric systems if possible, to minimise the impact on the wider healthcare service, which will be stretched. Optimal CL care behaviours should be the same as those under normal circumstances, which include appropriate hand washing (thoroughly with soap and water) and drying (with paper towels) before both CL application and removal. Daily CL cleaning and correct case care for reusable CL should be followed according to appropriate guidelines, and CL exposure to water must be avoided. Where the availability of local clinical care is restricted, practitioners could consider advising patients to reduce or eliminate sleeping in their CL (where patients have the appropriate knowledge about correct daily care and access to suitable lens-care products) or consider the option of moving patients to daily disposable lenses (where patients have appropriate lens supplies available). Patients should also avoid touching their face, including their eyes, nose and mouth, with unwashed hands and avoid CL wear altogether if unwell (particularly with any cold or flu-like symptoms).

Incidence, Risk and Protective Factors for Unintentional, Nonfatal, Fall-Related Injuries at Home: A Community-Based Household Survey from Ujjain, India

Background

Childhood injury is an increasing public health burden and considered a major cause of childhood morbidity and mortality worldwide. In this study, we identified the distribution and risk factors for fall-related child injuries at home in Ujjain, India.

Methods

A community-based, cross-sectional study was conducted in 2017 in Ujjain, India, which included 6308 children up to 18 years of age living in 2518 households. Data were collected using a pretested, semi-structured, proforma from the parents of the included children.

Results

The overall incidence of home injury was 7.78% (95% confidence interval [CI]: 7.12–8.84) in the last 1 year, ie, 2015–16. The incidence was significantly higher at 5–10 years of age (odds ratio [OR]: 2.91, 95% CI: 1.75–4.85; P < 0.001), followed by 1–5 years (OR: 2.66, 95% CI: 1.59–4.45; P < 0.001). The incidence of injuries was higher in boys than in girls (adjusted odds ratio [aOR]: 1.73, 95% CI: 1.43–2.10; P < 0.001). Other risk factors associated with unintentional fall injuries at home were residence (rural vs urban; aOR: 1.25, 95% CI: 1.03–1.51; P = 0.018), number of family members (≤4 vs 5–10 and ≤4 vs >10; aOR: 0.69, 95% CI: 0.56–0.86; P < 0.001 and aOR: 0.67, CI: 0.48–0.94; P < 0.023, respectively), cooking area (combined vs separate; aOR: 0.82, 95% CI: 0.68–1.00; P = 0.057), and whether mother is alive vs not alive (aOR: 2.09, 95% CI: 1.10–3.94; P = 0.023).

Conclusion

The incidence of fall injuries among children at home in Ujjain, India, was similar to other resource constraint settings. The incidence was higher in rural areas, in the age group of 5–10 years, and in families in which the mother was not alive. By contrast, large and combined families had a lower incidence of falls.

Epidemiological Investigation of Elderly Patients with Severe Burns at a Major Burn Center in Southwest China

Background

The treatment of elderly patients with severe burns is difficult and the mortality rate is high. The aim of this study was to investigate the epidemiological features of elderly patients with severe burns.

Material/Methods

Data from 109 elderly patients with severe burns between January 2009 and December 2018 were retrospectively analyzed. Demographic data, clinical characteristics, treatments, and outcomes were statistically analyzed.

Results

Among the 109 elderly patients with severe burns, the male-to-female ratio was 1.73: 1.0. The median age of the elderly patients was 67 years, and the median total body surface area (TBSA) burned was 42%. Notably, 67.9% of burns occurred at home and most frequently occurred in summer (38.5%) and winter (28.4%); flame and flash burns predominated (83.4%). The incidence of inhalation injury was 35.8%, and pre-existing comorbidities were observed in approximately 51.4% of the patients. The median length of stay in the hospital per TBSA burned was 0.4 days. The mortality rate in the elderly patients was 24.8%, and the mortality rates in the ≥70% TBSA group, inhalation injury group, and patients with 3 or more pre-existing comorbidities were significantly higher than in the other groups. The risk of death increased with an increase in the number of pre-existing comorbidities (odds ratio: 2.222; 95% confidence interval: 1.174–4.205).

Conclusions

At a major burn center in Southwest China, the incidence and mortality of elderly patients with severe burns displayed no downward trend. There are etiological characteristics of these age groups that should be considered for prevention. Meanwhile, multidisciplinary treatment in a hospital and an increase in the social support for the elderly population might improve outcomes.

Child Housing Assessment for a Safe Environment (CHASE): a new tool for injury prevention inside the home

OBJECTIVE

To develop a tool to assess the safety of the home environment that could produce valid measures of a child's risk of suffering an injury.

METHODS

Tool development: A four-step process was used to develop the CHASE (Child Housing Assessment for a Safe Environment) tool, including (1) a literature scan, (2) reviewing of existing housing inspection tools, (3) key informants interviews, and (4) reviewing the National Electronic Injury Surveillance System to determine the leading housing elements associated with paediatric injury. Retrospective case-control study to validate the CHASE tool: Recruitment included case (injured) and control (sick but not injured) children and their families from a large, urban paediatric emergency department in Baltimore, Maryland in 2012. Trained inspectors applied both the well-known Home Quality Standard (HQS) and the CHASE tool to each enrollee's home, and we compared scores on individual and summary items between cases and controls.

RESULTS

Twenty-five items organised around 12 subdomains were included on the CHASE tool. 71 matched pairs were enrolled and included in the analytic sample. Comparisons between cases and controls revealed statistically significant differences in scores on individual items of the CHASE tool as well as on the overall score, with the cases systematically having worse scores. No differences were found between groups on the HQS measures.

CONCLUSION

Programmes conducting housing inspections in the homes of children should consider including the CHASE tool as part of their inspection measures. Future study of the CHASE inspection tool in a prospective trial would help assess its efficacy in preventing injuries and reducing medical costs.

Gender, socioeconomic, medical, and environmental factors related to domestic accidents of the elderly in Spain. Findings of a national survey

Domestic accidents pose serious threats to the independence of the elderly. We explored associations between domestic accidents and gender, socioeconomic, medical, and environmental factors using data from the European Health Survey 2014 for elderly Spanish female and male nationals. Records of 5960 participants (mean age ± SD: 75.9 ± 7.6 years), 59.8% of whom were women, were examined. Domestic accidents occurred in 460 (7.1%) seniors, predominately in women (78.5%). Age (adjusted odds ratio [aOR]: 1.02 [95% confidence interval [CI]: 1.00-1.03, p = .003], female gender (aOR 2.04 [95% CI 1.60-2.60, p < .001]), difficulty managing 12 stairs (reference: none) (some: aOR 2.03 [95% CI 1.53-2.68, p < .001]; much: aOR 2.88 [95% CI 2.15-3.87, p < .001]; inability: aOR 3.09 [95% CI 2.14-4.45, p < .001]), and depressive symptoms severity (reference: absent) (mild: aOR 1.44 [95% CI 1.10-1.89, p = .008]; moderate: aOR 1.91 [95% CI 1.35-2.71, p < .001];. Very severe: aOR 2.53 [95% CI 1.72-3.71, p < .001]; extremely severe: aOR 2.38 [95% CI 1.45-3.93, p = .001]) were independently associated with domestic accidents. Severity of depressive symptoms was the most prominent feature for women, while inability to manage 12 stairs was the most prominent for men. Our results suggest important gender differences in factors associated with domestic accidents that are relevant to intervention and preventive programs.

Consumer Products Contributing to Fall Injuries in Children Aged <1 to 19 Years Treated in US Emergency Departments, 2010 to 2013: An Observational Study

Consumer products are often associated with fall injuries, but there is limited research on nonfatal unintentional falls in children that examines both the child’s age group and the involvement of consumer products and activities. We combined 2 data sources to investigate products and activities that contribute to fall injuries in children at different developmental ages (ie, <1, 1-2, 3-4, 5-9, 10-14, and 15-19 years). We analyzed data from the National Electronic Injury Surveillance System–All Injury Program for the years 2010 through 2013 and augmented it with product information from the National Electronic Injury Surveillance System. Between 2010 and 2013, children aged <1 to 19 years accounted for 11.1 million nonfatal unintentional fall-related emergency department visits. Fall injuries associated with home furnishings/fixtures were highest among children in age groups <1 year, 1 to 2 years, and 3 to 4 years. In the home furnishings/fixtures product group, beds were the leading contributor to falls. Fall injuries associated with sports/recreation were highest among children in age groups 5 to 9 years, 10 to 14 years, and 15 to 19 years. In this product group, monkey bars and basketball were the leading contributors to falls. Our findings indicate priority areas for falls injury prevention and intervention.

Association Between Unintentional Child Injury in the Home and Parental Implementation of Modifications for Safety

This study of pediatric emergency department medical records explores children’s unintentional home injuries and parents’ reports of the cause of the injury, what could have prevented it, and changes made in homes afterward.

Primary Care Opportunities to Prevent Unintentional Home Injuries: A Focus on Children and Older Adults

Unintentional injuries are a persistent public health problem in the United States. A new health care landscape has the potential to create a clinical environment that fosters greater involvement by health care providers in injury prevention. The aim of this article is to provide evidence supporting the need for engagement by primary care providers in unintentional home injury prevention along with examples of how this could be accomplished. We know a great deal about what population groups are at risk for certain types of injuries. We also know that many injuries can be prevented through policies, programs, and resources that ensure safe environments and promote safe behaviors. For example, the Centers for Disease Control and Prevention's STEADI (Stopping Elderly Accidents, Deaths, and Injuries) initiative comprises clinical decision support tools and educational materials for health care providers. Two effective interventions that have demonstrated a reduction in falls among children are the redesign of baby walkers (engineering) and the mandated use of window guards (enforcement). Primary care clinicians can play a key role in promoting their patient's safety. Taken collectively, a focused attention on preventing unintentional home injuries by primary care providers can contribute to the reduction of injuries and result in optimal health for all.

Economic Conditions May Contribute to Increased Violence toward Children: A Nationwide Population-Based Analysis of Pediatric Injuries in Taiwanese Emergency Departments

Childhood injuries are unfortunately common. Analysis procedures may assist professionals who work with children with developing preventive measures for protecting children’s wellness. This study explores the causes of pediatric injuries presenting to an emergency department in Taiwan. This nationwide, population-based study was conducted using data from the National Health Insurance Research Database of Taiwan (NHIRD). Patients aged <18 years were identified from approximately one million individuals listed in the NHIRD. We followed up with these patients for nine years and analyzed the causes of injuries requiring presentation to an emergency department. Variables of interest were age, sex, injury mechanisms, and temporal trends. A total of 274,028 children were identified in our study. Between 2001 and 2009, the leading causes of pediatric injuries treated in emergency departments were motor vehicle injuries, falls, and homicide. The overall incidence of injuries declined over the course of the study because of reductions in motor vehicle accidents and falls. The incidence of homicide increased during the study period, particularly between 2007 and 2009. A moderately inverse correlation between homicide rate and economic growth was observed (correlation coefficient: −0.613, p = 0.041). There was a general decline in pediatric injuries between 2001 and 2009. Public policy changes, including motorcycle helmet laws and increases in alcohol taxes, may have contributed to this decline. Unfortunately, the incidence of homicide increased over the course of the study. Ongoing financial crises may have contributed to this increase. Multidisciplinary efforts are required to reduce homicide and reinforce the importance of measures that protect children against violence.

Cost-effectiveness analysis of a multifactorial fall prevention intervention in older home care clients at risk for falling

Background

Falls among older adults can cause serious morbidity and pose economic burdens on society. Older age is a known risk factor for falls and age has been shown to influence the effectiveness of fall prevention programs. To our knowledge, no studies have explicitly investigated whether cost-effectiveness of a multifactorial fall prevention intervention (the intervention) is influenced by age. This economic evaluation explores: 1) the cost-effectiveness of a multifactorial fall prevention intervention compared to usual care for community-dwelling adults ≥ 75 years at risk of falling in Canada; and 2) the influence of age on the cost-effectiveness of the intervention.

Methods

Net benefit regression was used to examine the cost-effectiveness of the intervention with willingness-to-pay values ranging from $0–$50,000. Effects were measured as change in the number of falls, from baseline to 6-month follow-up. Costs were measured using a societal perspective. The cost-effectiveness analysis was conducted for both the total sample and by age subgroups (75–84 and 85+ years).

Results

For the total sample, the intervention was not economically attractive. However, the intervention was cost-effective at higher willingness-to-pay (WTP) (≥ $25,000) for adults 75–84 years and at lower WTP (< $5,000) for adults 85+ years.

Conclusions

The cost-effectiveness of the intervention depends on age and decision makers' WTP to prevent falls. Understanding the influence of age on the cost-effectiveness of an intervention may help to target resources to those who benefit most.

Trial registration

Retrospectively registered. Clinicaltrials.gov identifier: NCT00463658 (18 April 2007).

Association Between Home Visit Programs and Emergency Preparedness Among Elderly Vulnerable People in New South Wales, Australia

Objective: The purpose of this study is to examine the association between home visit programs and emergency preparedness among elderly vulnerable people in New South Wales, Australia. Method: The study used data acquired from an intervention program run by emergency agencies and consisted of 370 older people. Seven emergency outcome measures were examined by adjusting for key demographic factors, using a generalized estimating equation model, to examine the association between home visit programs and emergency preparedness. Results: The study revealed that knowledge demonstrated by participants during visits and post home visits showed significant improvements in the seven emergency outcome measures. The odds of finding out what emergencies might affect one's area were significantly lower among older participants who were born outside Australia and those who were women. Discussion: The findings suggest that the intervention via home visits and periodic reminders post these visits may be a useful intervention in improving emergency preparedness among older people, especially among men and those who were born outside of Australia. In addition, other reminders such as safety messaging via mobile or landline telephone calls may also be a supplementary and useful intervention to improve emergency preparedness among older people.

Evaluation of a Home-Based Environmental and Educational Intervention to Improve Health in Vulnerable Households: Southeastern Pennsylvania Lead and Healthy Homes Program

This evaluation examined whether participation in a home-based environmental educational intervention would reduce exposure to health and safety hazards and asthma-related medical visits. The home intervention program focused on vulnerable, low-income households, where children had asthma, were at risk for lead poisoning, or faced multiple unsafe housing conditions. Home visitors conducted two home visits, two months apart, consisting of an environmental home assessment, Healthy Homes education, and distribution of Healthy Homes supplies. Measured outcomes included changes in participant knowledge and awareness of environmental home-based hazards, rate of children’s asthma-related medical use, and the presence of asthma triggers and safety hazards. Analysis of 2013–2014 baseline and post-intervention program data for a cohort of 150 families revealed a significantly lower three-month rate (p < 0.05) of children’s asthma-related doctor visits and hospital admissions at program completion. In addition, there were significantly reduced reports of the presence of home-based hazards, including basement or roof leaks (p = 0.011), plumbing leaks (p = 0.019), and use of an oven to heat the home (p < 0.001). Participants’ pre- and post- test scores showed significant improvement (p < 0.05) in knowledge and awareness of home hazards. Comprehensive home interventions may effectively reduce environmental home hazards and improve the health of asthmatic children in the short term.

The impact of blood-borne viruses on cause-specific mortality among opioid dependent people: An Australian population-based cohort study

BACKGROUND

Blood-borne viruses (BBV) are prevalent among people with opioid dependence but their association with cause-specific mortality has not been examined at the population-level.

METHODS

We formed a population-based cohort of 29,571 opioid substitution therapy (OST) registrants in New South Wales, Australia, 1993-2007. We ascertained notifications of infection and death by record linkage between the Pharmaceutical Drugs of Addiction System (OST data), registers of hepatitis C (HCV), hepatitis B (HBV) and human immunodeficiency virus (HIV) diagnoses, and the National Death Index. We used competing risks regression to quantify associations between notification for BBV infection and causes of death. BBV status, age, year, OST status, and OST episodes were modelled as time-dependent covariates; sex was a fixed covariate.

RESULTS

OST registrants notified with HCV infection were more likely to die from accidental overdose (subdistribution hazard ratio, 95% Confidence Interval: 1.7, 1.5-2.0), cancer (2.0, 1.3-3.2) and unintentional injury (1.4, 1.0-2.0). HBV notification was associated with a higher hazard of mortality due to unintentional injury (2.1, 1.1-3.9), cancer (2.8, 1.5-5.5), and liver disease (2.1, 1.0-4.3). Liver-related mortality was higher among those notified with HIV only (11, 2.5-50), HCV only (5.9, 3.2-11) and both HIV and HCV (15, 3.2-66). Registrants with an HIV notification had a higher hazard of cardiovascular-related mortality (4.0, 1.6-9.9).

CONCLUSIONS

Among OST registrants, BBVs are a direct cause of death and also a marker of behaviours that can result in unintended death. Ongoing and enhanced BBV prevention strategies and treatment, together with targeted education strategies to reduce risk, are justified.