自動車に乗っている子ども. 死ぬには決して若すぎない
関連する実験動画
Updated: Oct 23, 2026

10:02
A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy
Published on: November 3, 2016
JAMA
|December 28, 1979
まとめ
1歳未満の乳児は,致命的な自動車事故で不均衡に占められています. ほとんどの子供乗員は拘束されず,頭部怪我は特に最年少の犠牲者の間で一般的でした.
科学分野:
- 小児トラウマについて
- 道路交通安全について
- 傷害防止 怪我を防止する
背景:
- 自動車事故は,子どもたちの死亡の大きな原因であり続けている.
- 児童乗員の安全は,公衆衛生上の重要な懸念事項である.
- 交通事故死因における年齢特有のリスクを理解することは,標的を絞った介入に不可欠です.
研究 の 目的:
- 児童乗員を含む致命的な自動車事故の特徴を分析する.
- 怪我の種類と結果における年齢関連のパターンを特定する.
- 子どもの死亡事故における安全系の使用を評価する.
主な方法:
- 自動車の乗員による89件の小児死亡事故 (15歳未満の子ども) の遡及的分析.
- 年齢,拘束装置の使用,怪我のパターン,事故の状況に関するデータ収集.
- 異なる年齢層における怪我の重度と結果の比較.
主要な成果:
- 1歳未満の子どもは,死亡率のグループで著しく過度に代表されていました.
- 子どもの保安装置やシートベルトを使用している子どもは3人しか記録されていない.
- 頭部損傷は,最年少の子供 (<1歳) で最も頻繁に発生する,圧倒的な怪我タイプでした.
結論:
- 非常に幼い子供 (1歳未満) は,自動車事故で不均衡に高い死亡リスクに直面しています.
- 拘束装置の使用の欠如は,重傷や死亡に大きく寄与する要因です.
- 幼児の高い死亡率に寄与する特定の要因を理解するために,さらなる研究が必要である.
関連する概念動画
Hierarchy of Motor Control
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
Drug Dosing: Infants and Children
Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
Kubler Ross's Stages of Dying
Elisabeth Kübler-Ross significantly advanced psychology's understanding of the process of dying with her influential book, On Death and Dying (1969). She focused on studying terminally ill individuals and outlined five stages commonly experienced when coping with death: denial, anger, bargaining, depression, and acceptance.
In denial, individuals reject the reality of their condition, often thinking, "This isn't true; I feel fine," as a way to protect themselves from emotional distress. Anger...
In denial, individuals reject the reality of their condition, often thinking, "This isn't true; I feel fine," as a way to protect themselves from emotional distress. Anger...
Development of Head Control During Infancy
The control of head posture and movement is an important early milestone in motor development. During the first four months of life, infants gradually learn to stabilize and move their heads against gravity. Head control depends on the gradual strengthening and coordination of the neck, shoulder, and upper trunk muscles.Early Head MovementsAt birth, infants have limited control over their heads because their neck muscles are still weak. While lying on their backs, newborns can usually turn...
Locomotion During Infancy and Toddlerhood
Children develop a wide range of gross motor skills during the first three years, as increasing muscle strength, balance, coordination, and nervous system maturation allow greater control over body movements. Development generally progresses from basic postural control to independent movement and later to activities such as jumping, climbing, and pedaling.Motor Development During the First YearMost infants begin rolling during the first several months, although the timing and direction can vary.
Motor Skills Development During Early Childhood
Early childhood is a period of rapid motor development in which children refine gross and fine motor skills. These abilities increase independence and support social interaction, play, and learning.Gross Motor SkillsGross motor skills involve coordinated movements of large muscle groups, including running, jumping, and climbing. By about 2.5 years, most children can jump with both feet. Hopping, which requires greater balance and strength, usually emerges around age 4.Stair climbing also...

