研究生学位持有人在美国的居住匹配:趋势和结果 (2016-2024)
Drew W Barron1, Hao Yu2, Rohan S Pendse3
1Mayo Clinic Alix School of Medicine, Phoenix, AZ, USA.
Journal of medical education and curricular development
|January 22, 2026
概括
拥有额外研究生学位的医疗住院申请人匹配率较低. 这项研究发现,在MD和DO申请人中,获得研究生学位的数量增加了,但在居住相匹配的成功率下降了.
科学领域:
- 医学教育 医学教育
- 居住地匹配 居住地匹配
- 研究生医学教育研究生医学教育
背景情况:
- 在医学培训的同时,追求研究生学位的价值也在争论中.
- 了解高级学位对居住匹配结果的影响对于申请人和项目来说至关重要.
研究的目的:
- 评估持有医学博士 (MD) 或骨科医学博士 (DO) 以外的研究生学位与住院匹配结果之间的关联.
- 检查申请人获得研究生学位的趋势.
- 评估研究生学位持有者是否比非持有者有较低的匹配率.
主要方法:
- 追溯分析国家居民匹配计划 (NRMP) 数据 (2016-2024年).
- 分析重点是针对美国MD和DO高级申请人的10个大量专业.
- 通过使用双比例z测试,比较研究生学位持有者和非持有者之间的匹配率.
主要成果:
- 从2016年到2024年,在MD和DO申请人中,研究生学位持有者的比例增加了.
- 在所有分析的专业中,研究生学位持有者与非持有者相比的比例始终较低.
- 拥有MD研究生学位的人有92.57%的匹配率,而非持有者有94.12%;拥有DO研究生学位的人有84.54%的匹配率,而非持有者有88.64%.
结论:
- 医疗住院人员中获得研究生学位的日益增长趋势与改善的匹配率无关.
- 这些发现挑战了额外的研究生教育在居住匹配中赋予竞争优势的假设.
- 需要进一步的研究来确定导致研究生学位持有者匹配率较低的因素.
相关概念视频
01:24One-Degree-of-Freedom System
818
In mechanical engineering, one-degree-of-freedom systems form the basis of a wide range of electrical and mechanical components. Using these models, engineers can predict the behavior of various parts in a larger system, which gives them insight into how different forces interact with each other.
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...
818
01:02Degrees of Freedom
6.8K
The degree of freedom for a particular statistical calculation is the number of values that are free to vary. Thus, the minimum number of independent numbers can specify a particular statistic. The degrees of freedom differ greatly depending on known and uncalculated statistical components.
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily assigned.
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily assigned.
6.8K
01:02Degrees of Freedom
9.4K
The degree of freedom for a particular statistical calculation is the number of values that are free to vary. As a result, the minimum number of independent numbers can specify a particular statistic. The degrees of freedom differ greatly depending on known and uncalculated statistical components.
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily...
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily...
9.4K
02:05Degree of Unsaturation
10.4K
The degree of unsaturation (U), or index of hydrogen deficiency (IHD), is defined as the difference in the number of pairs of hydrogen atoms between the compound and the acyclic alkane with the same number of carbon atoms. Each double bond or ring costs two hydrogen atoms compared to a saturated analog and results in one degree of unsaturation.
The degree of unsaturation for hydrocarbons is U = (2C + 2 − H) / 2, where C is the number of carbon atoms and H is the number of hydrogen atoms.
The degree of unsaturation for hydrocarbons is U = (2C + 2 − H) / 2, where C is the number of carbon atoms and H is the number of hydrogen atoms.
10.4K
01:17Sign Test for Matched Pairs
386
The sign test for matched pairs offers a robust method for comparing two paired samples, often for the effects of an intervention in one of them. This method is very useful in situations where the underlying distribution of the data is unknown. The test compares two related samples—often pre- and post-treatment measurements on the same subjects—to determine if there are significant differences in their median values.
To conduct the sign test, we first calculate the differences in...
To conduct the sign test, we first calculate the differences in...
386
01:28Current Trends in Nursing I
5.3K
Current trends in nursing include:
5.3K