Trends in the U.S. Childhood Emergency Department Visits for Fall-Related Fractures, 2001-2015

Trends in emergency department visits for fall-related fractures in U.S. older adults, 2001- 2020

The present study analysed data from the National Electronic Injury Surveillance System All Injury Programme to examine trends in emergency department visits (EDs) for fall-related fractures in adults aged 65 years or older between 2001 and 2020. Overall, the estimated number of ED's visits for fall-related fractures increased from 574 000 in 2001 to 9 84 000 in 2020. After adjusting for age, fall-related fracture rates increased annually by 1.1% (95% CI: 0.4%, 1.7%) in women and by 1.3% (95% CI: 0.4%, 2.2%) in men between 2001 and 2012. Moreover, a non-significant increase in fracture rates was seen in both sexes between 2012 and 2016. From 2016 onward, fracture rates decreased annually in women by -5.0% (95% CI: -7.9%, -2.0%) and did not significantly change in men. This downward trend was mostly attributed to a decrease in fall-related fractures of the arm/hand, lower trunk, and among subjects aged 75 years and older. Therefore, it appears that fall-related fracture rates have recently decreased in U.S. older women.

Two decades of nonfatal injury data: a scoping review of the National Electronic Injury Surveillance System-All Injury Program, 2001-2021

BACKGROUND

Injury is a leading cause of preventable morbidity and mortality in the USA. Ongoing surveillance is needed to understand changing injury patterns to effectively target prevention efforts. Launched jointly in 2000 by the Consumer Product Safety Commission (CPSC) and the Centers for Disease Control and Prevention (CDC), the National Electronic Injury Surveillance System-All Injury Program (NEISS-AIP) provides national-level estimates of US emergency department visits for nonfatal injuries. A scoping review of peer-reviewed articles was conducted to characterize how NEISS-AIP data have been used for injury surveillance in the USA.

MAIN BODY

This review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Three bibliographic databases (PubMed, Scopus, and Google Scholar) were systematically searched for English language peer-reviewed articles that used NEISS-AIP data as the primary data source during 2001-2021. Key article characteristics from included articles were abstracted to generate descriptive summary statistics to understand the use and limitations of NEISS-AIP for injury surveillance. Database queries returned 6944 citations; 594 citations were manually reviewed, and 167 non-duplicate journal articles were identified. An average of 8.0 articles (range: 1-14) were published annually during 2001-2021. Articles appeared in 72 different journals representing a diverse audience with the majority of articles written by CDC authors. Starting in 2013, a higher proportion of articles were published by non-CDC authors. The largest number of articles examined injury among all age groups (n = 71); however, the pediatric population was the specific age group of greatest interest (n = 48), followed by older adults (n = 23). Falls (n = 20) and motor-vehicle-related injuries (n = 10) were the most studied injury mechanisms. The most commonly identified limitation identified by authors of reviewed articles was that NEISS-AIP only produces national estimates and therefore, cannot be used for state- or county-level injury surveillance (n = 38).

CONCLUSIONS

NEISS-AIP has contributed to nonfatal injury surveillance in the USA. CDC and CPSC continue to work together to expand and enhance NEISS-AIP data collection. Researchers are encouraged to continue using this publicly available dataset for injury surveillance.

Fracture incidence in children and adolescents 0-19 years old in Mexico: a 12-year cross-sectional analysis

The objective was to know the behavior of fractures in Mexican children and adolescents. According to our study, fractures in Mexican male children and adolescents seem to be decreasing; however, we still need more national studies to know the possible causes of these fractures.

PURPOSE

To describe the trends of fractures in Mexican children and adolescents across a 12-year period (2007 to 2019), and to analyze if these trends have changed over time between sexes and age groups.

METHODS

We identified all fracture cases registered in children and adolescents (0 to 19 years) at the emergency rooms and surgical departments of the Mexican Institute of Social Security between January 2007 and December 2019. We used ICD-10 to classify the fractures. The population was divided into two age groups: children (0 to 9 years) and adolescents (10 to 19 years). Additional information regarding sex and age was gathered up as well. We calculated annual incidence; incidence rates are presented per 10,000 population at risk. Changes in fracture trends were calculated using the average annual percentage change (AAPC).

RESULTS

Over 12 years, 1,400,443 fractures were registered. The most frequent site of fracture was forearm in 37.1% followed by shoulder (18.1%). The overall rates of fractures have remained similar over 12 years (86.5, IQR 81.0-94.2); however, a significant decrease in fractures was observed the last 3 years (2017-2019). According to the AAPC, only in men, in both age groups, a significant decrease in fractures was observed.

CONCLUSION

This is the first study in Mexico to follow the behavior of fractures in the pediatric population over 12 years. Fractures seem to be decreasing in children and adolescents. An epidemiological follow-up of childhood fractures is necessary to understand the causes of fractures to generate better prevention and treatment strategies.

Time trends in pediatric hand fracture incidence in Malmö, Sweden, 1950-2016

Background

The hand is the second most fractured region in children. It is therefore important to update fracture epidemiology to be able to identify time trends for adequate health care planning. This study reports pediatric hand fracture incidence 2014–2016 and, using published data, also long-term time trends in 1950–2016.

Patients and methods

The Swedish city of Malmö, with 328,494 inhabitants in 2016, has only one hospital. We used the hospital radiological archive, medical charts, and diagnosis registry to identify hand fractures in city residents < 16 years in 2014–2016. These data were compared to those from three published studies that evaluated periods in 1950–2006. Differences between two periods were calculated as both unadjusted and age- and sex-adjusted incident rate ratios (IRR) with 95% confidence intervals (95% CI). We used joinpoint regression to estimate time trends during the entire period and present annual percent changes (APC) with 95% CI.

Results

In 2014–2016 phalangeal fractures accounted for 71% of all hand fractures, metacarpal fractures for 24%, and carpal fractures for 5%. We identified 615 hand fractures (419 in boys and 196 in girls) during 181,617 person-years in 2014–2016, resulting in an unadjusted pediatric hand fracture incidence of 339/100,000 person-years (boys 452/100,000 person-years and girls 220/100,000 person-years). The age-adjusted incidence 2014–2016 was similar to 2005–2006, the most recently evaluated period (IRR in boys 0.9; 95% CI 0.8 to 1.01, and in girls 1.0; 95% CI 0.8 to 1.2). Looking at the entire period 1950–2016, we found that age-adjusted incidence increased in 1950–1979, in boys by APC + 3.8%; 95% CI 3.0 to 4.5 and in girls by + 3.9%; 95% CI 2.8 to 5.0, but decreased in 1979–2016, in boys by − 0.7%; 95% CI − 1.4 to − 0.003, and girls by − 1.3%; 95% CI − 2.4 to − 0.1.

Conclusions

Phalangeal fractures accounted for about three quarters of all hand fractures. The age-adjusted hand fracture incidence increased in both sexes in 1950–1979 and decreased in 1979–2016.

Level of evidence

III

Supplementary Information

The online version contains supplementary material available at 10.1186/s13018-021-02380-y.

Trends in hospital admissions for childhood fractures in England

PURPOSE

Fractures to the axial and appendicular skeleton are common in children causing loss of opportunities and disability. There are relatively few studies available to quantify the number of children who have their fractures diagnosed in the emergency department and are then admitted to hospital for ongoing management. The purpose of this study is to explore trends of frequency, types and age of children sustaining fractures who were admitted for intervention to National Health Service (NHS) hospitals.

DESIGN

The study uses data from the Hospital Episode Statistics and Office for National Statistics from 2012 to 2019 to calculate the annual incidence of hospital admission for limb, spine, facial and skull fractures per 100 000 children.

RESULTS

During 2012-2019, 368 120 children were admitted to English NHS hospitals with a fracture. 256 008 (69.5%) were upper limb fractures, 85 737 (23.3%) were lower limb fractures and 20 939 (5.7%) were skull or facial fractures. The annual incidence of upper limb fractures was highest in children aged 5-9 (348.3 per 100 000 children) and the highest incidence of lower limb fractures was in children aged 10-15 (126.5 per 100 000 children). The incidence of skull and facial fractures in preschool (age 0-4) children has been increasing at a rate of 0.629 per 100 000 children per year.

IMPLICATIONS

The annual incidence of hospital admission for fractures in children has been shown to be consistent for several fracture types between 2012 and 2019. An increasing trend of admissions with preschool skull fractures was observed, though the study data do not have sufficient granularity to demonstrate if this is due to changes in practice or to accidental or non-accidental causes.