Changing state of pediatric injuries in South Africa: An analysis of surveillance data from a Pediatric Emergency Department from 2007 to 2011.

BACKGROUND: Pediatric injuries are associated with significant morbidity and mortality, especially in low- and middle-income countries. Data to characterize the cause and risk factors associated with childhood injuries in low- and middle-income countries are very scarce. The aim of this study is to describe the cause of pediatric injuries and their possible changes between 2007 and 2011 using hospital-based data in Cape Town, South Africa. METHODS: Data from injured children <13 years of age who presented to the Red Cross War Memorial Children's Hospital's emergency department in 2007 and 2011 were captured in Childsafe South Africa's trauma surveillance system. Poisson regression was used to assess changes in rates of injury between 2007 and 2011 in terms of demographics, geographic location of injury, type of injury mechanism, injury severity, and anatomic region of the sustained injury. RESULTS: In total, 14,915 injured children with 15,414 injuries presented to Red Cross War Memorial Children's Hospital in 2007 and 2011. The mean age was 5.01 ± 3.5 years and 60.3% were male. Common mechanisms of injury included falls (n = 6,036; 40%), road traffic injuries (n = 1,939; 13%), burns (n = 1,885; 12.6%), and assault (n = 640; 4.3%). Comparing 2011 to 2007, the incidence of road traffic injuries has decreased by 7% (P < .05) while burn injuries increased 11% (P < .05). Seventy-three percent (73%) of injuries that presented to Red Cross War Memorial Children's Hospital occurred in the Cape Flats area of Cape Town, where many informal settlements exist. CONCLUSION: These epidemiologic findings suggest that while road traffic injuries decreased and burn injuries increased at Red Cross War Memorial Children's Hospital, there is a need for data that are population-based and not hospital based. If we could describe injuries accurately within the pediatric population of a city such as Cape Town, we could in turn use this data to strengthen the need for targeted interventions to address risk factors for pediatric injuries. Despite this, hospital-based data remain a powerful tool to study injuries in low and middle-income countries.

Pediatric burn injuries in South Africa: a 15-year analysis of hospital data.

INTRODUCTION: Burns are a significant burden of pediatric injuries, particularly in low and middle-income countries, were more than 90% of burn-related pediatric deaths occur. This study explores pediatric burn-related injuries over a fifteen year time period in South Africa through an analysis of a pediatric trauma surveillance system. METHODS: This retrospective observational study used data collected by Childsafe South Africa from the Red Cross War Memorial Children's Hospital (RCH) trauma registry in Cape Town, South Africa between 1995 and 2009 for children less than 13 years of age who presented with burn injuries to the hospital's casualty department. Demographic data and Abbreviated Injury Scores (AISs) were first assessed, followed by an analysis of time trends using Poisson regression. Logistic regression models were used to analyse factors related to hospital admissions. RESULTS: Between 1995 and 2009, 9438 children with burn-related injuries presented to RCH, of which nearly three-quarters resulted from scalds (73%; n=7024). The mean age of the injured children was 3.1 ± 2.9 years 58% were male. 11 deaths occurred in the hospital's casualty department. 39% of injuries were minor, 56% were moderate, and 5% were severe. During the 15-year study period, moderate burn injuries increased by 3%, while minor injuries decreased by 10% (p<0.05). 49% of all children were admitted to the hospital. Hospital admissions increased by 3% (p<0.05) during the study period. CONCLUSIONS: Pediatric burn injuries are a significant contributor to the burden of child diseases in developing county hospitals. Pediatric surveillance systems, such as Childsafe South Africa's, are important to study epidemiologic changes in burn injuries. Findings suggest the need for targeted interventions to address the prevention of specific burn-related injuries.

Patterns of pediatric injury in South Africa: an analysis of hospital data between 1997 and 2006.

BACKGROUND: Pediatric injuries are associated with significant morbidity and mortality, especially in low- and middle-income countries. Despite the magnitude of this burden, there is lack of data to characterize the etiology and risk factors associated with childhood injuries, especially in low- and middle-income countries. The aim of this article is to describe the demographics, mechanisms, and severity of injuries during a 10-year time period using hospital-based data in Cape Town, South Africa. METHODS: Data from Childsafe South Africa's registry were used to study injured children younger than 13 years who presented with either intentional or unintentional injuries to the Trauma Unit of the Red Cross War Memorial Children's Hospital's (RCH) Causality Department between 1996 and 2007. Univariate and bivariate analyses were performed for demographic characteristics and injury mechanisms. Poisson regression analysis was used to analyze the age-adjusted annual incidence of injury presenting to RCH. RESULTS: Between 1997 and 2006, 62,782 children with a total of 68,883 injuries presented to RCH. The mean age was 5.4 years (standard deviation ± 3.5 years) and 61.7% were male. Mechanism of injury included falls (39.8%), road traffic injuries (15.7%), burns (8.8%), and assault (7.4%). The majority of injuries occurred in and around the home. Abbreviated injury severity scoring showed 60.2% of injuries were minor, 36.6% were moderate, and 3.2% were severe. Sixty-six deaths occurred in the trauma casualty department. Thirty-one percent of patients were admitted to the hospital; children who suffered burn and head injuries were more likely to require admission. CONCLUSION: Age, gender, mechanism, and severity of injury in pediatric populations have not been described elsewhere in South African national or sub-Saharan regional data. This retrospective, observational study uses Level II evidence to suggest the need for targeted interventions to address risk factors for pediatric injuries, emphasizing the importance of pediatric surveillance systems as a tool to study injuries in developing countries. LEVEL OF EVIDENCE: Prognostic study, level II.