مقاله کامل مقاله مدل اکولوژیکی به عوامل مرتبط با استفاده از صندلی تقویت کننده: مطالعه مبتنی بر جمعیت

Belt-positioning booster seat use (BPB) is an effective technology to prevent severe child injury in cases of car crash. However, in many countries, age-appropriate car restraint use for children aged 4–7 years old remains the lowest among all age groups. The aim of this study was to identify the main determinants of BPB use through a comprehensive approach. An ecological model was used to analyze individual, parent-child relationships, and neighborhood characteristics. Parents of children enrolled in the first and second grades completed a self-reported questionnaire (n = 745). The data were subjected to multilevel modeling. The first level examined individual and parent-child relationship variables; in addition the second level tested between neighborhood variance. According to parental self- reports, 56.6% of their children had used a BPB on each car trip during the previous month. The results indicated that the determinants positively related to BPB use were individual and parental; namely, the number of children in the family, the parents' car seat belt use, parental knowledge of children's car safety principles, and a highly authoritative parenting style. Children's temperaments and parental supervision were not associated with BPB use. At the neighborhood level, a small difference was found between neighborhoods for BPB users compared to non-users.