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Finding
Finding
improvement
Parents who received hands-on education were over four times more likely to correctly use a child passenger restraint compared to parents who received standardized education alone (adjusted OR 4.3, p=0.0074), with 32% correct use in the intervention group versus 11% in the control group.
| Effect size | OR 4.3 |
| Comparator | Standardized education only (26-minute video on child passenger safety, brochures, NHTSA booklet, free car seat with manufacturer's instructions) |
| Effect summary | improvement; OR 4.3 |
| Effect modifiers | [{"modifier": "age", "interaction_p": "not significant", "direction": "null", "stratum_details": "", "plain_language": "Parent's age did not affect whether hands-on education worked", "annotation_notes": "Secondary regression analysis"}, {"modifier": "education level", "interaction_p": "not significant", "direction": "null", "stratum_details": "", "plain_language": "Parent's education level did not affect whether hands-on education worked", "annotation_notes": "Secondary regression analysis"}, {"modifier": "income", "interaction_p": "not significant", "direction": "null", "stratum_details": "", "plain_language": "Household income did not affect whether hands-on education worked", "annotation_notes": "Secondary regression analysis"}, {"modifier": "help from others after teaching session", "interaction_p": "not significant", "direction": "null", "stratum_details": "", "plain_language": "Getting additional help from friends or family after the teaching session did not change the results", "annotation_notes": "Secondary regression analysis"}] |
Connected entities
Interventions
Conditions
Populations
Source
PMC2865471
Effectiveness of Hands-On Education for Correct Child Restraint Use by Parents