在印度人群中使用牙冠状指数对下的牙冠状指数的年龄估计,在数字全景射线图上使用牙冠状指数
Sneha Sharma1, Freny Karjodkar2, Kaustubh Sansare2
1Department of Oral Medicine and Radiology, Pacific Dental College and Hospital Udaipur, Rajasthan, India.
Frontiers in dentistry
|June 14, 2023
概括
牙冠指数 (TCI) 为法医牙科学中年龄估计提供了一种简单的方法. 回归公式在31-40岁的男性中显示出更高的准确性.
科学领域:
- 法医牙科 法医牙科
- 人类学是人类学.
- 放射学 放射学是一门学科.
背景情况:
- 在法医牙科中,年龄估计至关重要.
- 牙冠索引 (TCI) 是一种公认的年龄测定方法.
- 评估TCI在不同人群中的有效性至关重要.
研究的目的:
- 评估牙冠索引 (TCI) 对于年龄估计的有效性.
- 分析不同年龄组和性别的TCI准确性.
- 为了确定TCI在法医年龄评估中的可靠性.
主要方法:
- 追溯分析700张数字全景射线图.
- 对下第一个前的TCI计算.
- 统计分析包括双变量相关性,线性回归和ANOVA.
主要成果:
- TCI显示精度的变化,年轻男性低估,年长男性高估.
- 31-40岁的女性在实际年龄和TCI估计年龄之间的差异最小.
- 在女性年龄组中观察到TCI的显著差异,但在男性中不一致.
结论:
- TCI是一种实用的,非侵入性的法医年龄估计方法.
- 来自这项研究的回归公式在31-40岁的男性中显示出更高的准确性.
- 进一步的研究可能会在不同的人口群体中完善TCI应用.
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