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自我报告的行为自动性指数是否提供了对成年人刷牙行为的有效衡量标准?
Heather Raison1, Rebecca V Harris1
1Dental Public Health, Institute of Population Health, The University of Liverpool, Liverpool, UK.
Community dentistry and oral epidemiology
|November 16, 2023
概括
自我报告的行为自动性指数 (SRBAI) 比传统的自我报告 (SRF) 更准确地衡量刷牙的频率. SRBAI是评估牙刷干预措施的更好的工具.
科学领域:
- 口腔卫生研究的研究.
- 在健康领域的行为科学.
背景情况:
- 牙刷频率 (SRF) 的自我报告是常用的,但可能会因社会可取而偏见.
- 作为干预研究中的结果指标,SRF的有效性是可疑的.
- 本研究将SRF与自我报告的行为自动性指数 (SRBAI) 与观察到的刷牙频率进行比较.
研究的目的:
- 为了比较SRBAI和SRF在测量刷牙频率中的有效性.
- 评估SRBAI与六周内观察到的刷牙频率之间的相关性.
- 探索影响SRBAI观察到的频率关系的调节者.
主要方法:
- 从社区团体和工作场所招募了164名成年人.
- 参与者填写了关于人口统计和刷牙习惯的问卷.
- 一个"布鲁斯林克"设备跟踪观察到的刷牙频率六周.
主要成果:
- SRBAI显示了与观察到的刷牙频率 (r=0.65) 的中度强的正相关性.
- SRF与观察到的刷牙频率 (r=0.39) 的相关性很弱.
- 在SRBAI观察到的频率相关性上,对于调节变量没有发现显著的相互作用效应.
结论:
- SRBAI比SRF更可靠地衡量观察到的刷牙行为.
- 在干预研究中,SRBAI可以作为测量牙刷频率的适当代理.
- 这些发现支持使用SRBAI来更准确地评估刷牙习惯.
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