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Supervision and risk of unintentional injury in young children
Patricia G Schnitzer1, M Denise Dowd2, Robin L Kruse1
1University of Missouri, Columbia, Missouri, USA.
Insights
Lower caregiver supervision is linked to more severe unintentional injuries in young children. Maintaining close proximity to children is crucial for preventing serious harm.
Area of Science:
- Pediatric Safety
- Injury Prevention Science
- Child Development
Background:
- Unintentional injuries are a leading cause of morbidity in young children.
- Caregiver supervision is a critical factor in preventing childhood injuries.
- Understanding the nuances of supervision, such as proximity, is essential.
Purpose of the Study:
- To investigate the association between caregiver supervision and acute unintentional injuries in children aged 4 years and younger.
- To determine if reduced supervision levels correlate with increased injury severity.
Main Methods:
- A case cross-over study design was employed.
- Parents of injured children (emergency department or inpatient samples) were interviewed.
- Supervision dimensions (proximity, attention, continuity) were assessed at the time of and before the injury.
Main Results:
- Lower overall supervision scores were significantly associated with higher odds of injury.
- Proximity, specifically children being 'beyond reach,' showed the strongest association with injury risk.
- Inpatient samples exhibited higher odds of injury across all supervision dimensions compared to emergency department samples.
Conclusions:
- Diminished caregiver supervision increases the risk of severe unintentional injuries in young children.
- Maintaining close physical proximity to young children is the most effective supervisory strategy for injury prevention.
Objective:
Assess the association between caregiver supervision and acute unintentional injury in young children; evaluate whether lower levels of supervision result in more severe injury.
Methods:
A case cross-over study was conducted. Parents of children aged ≤4 years whose injuries required emergency department (ED sample) treatment or admission to the hospital (inpatient sample) were interviewed. Information on supervision (3 dimensions: proximity, attention, continuity) at the time of injury and 1 h before the injury (control time) was collected. An overall supervision score was created; a higher score indicates closer supervision. Hospital admission served as a proxy for injury severity. ORs and 95% CIs were calculated.
Results:
Interviews were completed by 222 participants; 50 (23%) were in the inpatient sample. For each supervision dimension the inpatient sample had higher odds of injury, indicating effect modification requiring separate analyses for inpatient and ED samples. For both samples, proximity 'beyond reach' was associated with the highest odds of injury; compared with 1 h before injury, children were more likely to be beyond reach of their caregiver at the time of injury (inpatient sample: OR 11.5, 95% CI 2.7 to 48.8; ED sample: OR 2.9, 95% CI 1.8 to 4.9). Children with lower supervision scores had the greatest odds of injury (inpatient sample: OR 8.0, 95% CI 2.4 to 26.6; ED sample: OR 3.3, 95% CI 1.9 to 5.6).
Conclusions:
Lower levels of adult supervision are associated with higher odds of more severe injury in young children. Proximity is the most important supervision dimension for reducing injury risk.
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