ArticleCBE life sciences education2022
Undergraduate GPA Predicts Biochemistry PhD Completion and Is Associated with Time to Degree.
Article in CBE life sciences education, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
3 citing papers in PubMed.
- Undergraduate GPA does not predict success in PhD programs for cohorts of MS students at two minority-serving institutions.PloS one · 2026Article
- German Physicians and Medical Students Do Not Represent the Population They Serve.Healthcare (Basel, Switzerland) · 2023Article
- Building a strong foundation: How pre-doctorate experience shapes doctoral student outcomes.PloS one · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
There is interest in admission criteria that predict future success in biomedical graduate school programs, but identifying predictors of PhD attainment is inherently complex. In particular, high noncompletion rates of PhD programs have long been recognized as a major crisis. Here, we present a quantitative analysis of the PhD students enrolled in the Department of Biochemistry and Biophysics at Texas A&M University between 1980 and 2010. The input variables included sex, country of citizenship, undergraduate grade point average (GPA), and Graduate Record Examination (GRE) scores (Verbal and Quantitative Reasoning). Only GPA was a significant predictor of PhD completion based on logistic regression. We also examined associations involving nonbinary measures of success (PhD duration, first author, and total number of publications) among students who completed a PhD. GPA was again associated with the PhD duration. No enrollment variable was strongly associated with publication output. Despite potential limitations, this analysis is the first to suggest an undergraduate GPA association with PhD completion in life sciences. These results from a large state university in a predominantly rural area expand the range of programs from which such analyses have been reported.
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Registered trials
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