During the last ten years, a group of selective universities in Chile has started admission programs to increase equity in higher education that consider the achievement of students in the context of educational opportunities they have had, thus reducing reliance on the national college entrance exam. This study explores persistence rates of students admitted through these programs using matching procedures and inferential analyses; in particular, logistic regressions and hazard models were conducted in a matched sampled based on students´ demographic characteristic. Although results vary slightly depending on the methodology used and the specific period of time under analysis, we observe non-statistically significant differences between students admitted by these programs and matched counterparts. These results are auspicious considering the different academic profile of students enrolled in higher education through equity access programs.

在过去的十年中，智利的一些精选大学已经启动了录取计划，以提高高等教育的公平性，该计划考虑到学生在所获得的教育机会的背景下取得的成就，从而减少了对国家高考的依赖。这项研究使用匹配的程序和推论分析探索了通过这些课程录取的学生的持续性率；特别是，根据学生的人口特征，在匹配的样本中进行了逻辑回归和危害模型。尽管根据所使用的方法和所分析的特定时间段，结果会略有不同，但我们观察到这些程序录取的学生与相匹配的对等学生之间的差异在统计学上不显着。