| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-1.338 | -0.062 |
|
Retracted Output
|
0.145 | -0.050 |
|
Institutional Self-Citation
|
-1.126 | 0.045 |
|
Discontinued Journals Output
|
0.201 | -0.024 |
|
Hyperauthored Output
|
-0.082 | -0.721 |
|
Leadership Impact Gap
|
0.181 | -0.809 |
|
Hyperprolific Authors
|
-0.050 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
-0.761 | -0.515 |
Tianjin Medical University presents a robust and generally well-balanced scientific integrity profile, with an overall risk score of -0.171 indicating performance aligned with global standards. The institution demonstrates significant strengths in maintaining very low-risk levels for institutional self-citation, multiple affiliations, redundant output, and publishing in its own journals, suggesting a strong culture of external validation and ethical publication practices. However, this solid foundation is contrasted by areas requiring strategic attention, namely a moderate rate of retracted output, a concerning volume of publications in discontinued journals, and a notable gap between its overall research impact and the impact of work where it holds intellectual leadership. According to SCImago Institutions Rankings data, the university's primary research strengths lie in Medicine, Biochemistry, Genetics and Molecular Biology, Pharmacology, Toxicology and Pharmaceutics, and Physics and Astronomy. While the institution's formal mission was not available for this analysis, the identified risks—particularly those related to publication quality and intellectual dependency—could potentially undermine any mission centered on achieving scientific excellence and social responsibility. To secure its leadership in its key thematic areas, it is recommended that the university focuses on strengthening pre-publication quality controls and fostering greater intellectual autonomy in its collaborative research endeavors.
With an institutional Z-score of -1.338 compared to the national average of -0.062, Tianjin Medical University shows a very low incidence of multiple affiliations. This result demonstrates a commendable alignment with the national standard, where such practices are already infrequent. The institution's operational profile is clean of signals that could suggest strategic attempts to inflate institutional credit or "affiliation shopping." This low-profile consistency reinforces the transparency of its collaborative and employment frameworks, indicating that affiliations are declared in a clear and straightforward manner.
The institution's Z-score for retracted output is 0.145, which represents a moderate deviation from the national average of -0.050. This indicates that the university is more exposed to this risk factor than its national peers. Retractions are complex events, but a rate significantly higher than the average alerts to a potential vulnerability in the institution's integrity culture. This score suggests that quality control mechanisms prior to publication may be failing more frequently than elsewhere in the country, pointing to possible recurring malpractice or a lack of methodological rigor that requires immediate qualitative verification by management to protect its scientific reputation.
Tianjin Medical University exhibits a Z-score of -1.126 in institutional self-citation, in stark contrast to the national average of 0.045. This demonstrates a clear case of preventive isolation, where the institution successfully avoids the risk dynamics observed more broadly in its environment. A certain level of self-citation is natural, but the university’s exceptionally low rate signals a strong reliance on external validation and integration into the global scientific community. This practice effectively mitigates the risk of creating 'echo chambers' and ensures that its academic influence is a result of widespread recognition rather than being inflated by internal dynamics.
The university's Z-score of 0.201 for output in discontinued journals marks a moderate deviation from the national average of -0.024. This suggests the institution has a greater sensitivity to this particular risk than its peers. This indicator is a critical alert regarding the due diligence applied in selecting dissemination channels. The score indicates that a portion of its scientific production is being channeled through media that may not meet international ethical or quality standards, exposing the institution to severe reputational risks. This finding suggests an urgent need to enhance information literacy among researchers to avoid wasting resources on 'predatory' or low-quality publication practices.
With a Z-score of -0.082, the institution's rate of hyper-authored output is slightly higher than the national average of -0.721, despite both being in the low-risk category. This score points to an incipient vulnerability that warrants review before it escalates. While extensive author lists can be legitimate in 'Big Science' collaborations, a higher-than-average rate outside these contexts can indicate author list inflation, which dilutes individual accountability. This signal suggests a need to ensure that authorship practices reflect genuine collaboration rather than 'honorary' attributions, thereby maintaining transparency and responsibility in its research output.
The institution presents a Z-score of 0.181 for this indicator, a result that triggers a monitoring alert as it is an unusually high-risk level compared to the national standard of -0.809. This wide positive gap—where global impact is significantly higher than the impact of research led by the institution itself—signals a potential sustainability risk. The score suggests that the university's scientific prestige may be dependent and exogenous, not structural. This finding invites a deep reflection on whether its excellence metrics result from genuine internal capacity or from strategic positioning in collaborations where the institution does not exercise primary intellectual leadership.
Tianjin Medical University's Z-score for hyperprolific authors is -0.050, showcasing institutional resilience when compared to the national average of 0.425. This indicates that the university's control mechanisms are effectively mitigating systemic risks that are more prevalent across the country. While high productivity can be legitimate, extreme publication volumes often challenge the limits of meaningful intellectual contribution. The institution's low score suggests a healthy balance between quantity and quality, successfully avoiding risks such as coercive authorship or the assignment of authorship without real participation, thereby prioritizing the integrity of the scientific record over raw metrics.
The institution's Z-score of -0.268 for output in its own journals is significantly lower than the national average of -0.010, demonstrating low-profile consistency. This result indicates a strong commitment to external validation and global visibility. By avoiding over-reliance on in-house journals, the university mitigates potential conflicts of interest where an institution acts as both judge and party. This practice prevents academic endogamy and ensures its scientific production undergoes independent external peer review, reinforcing the credibility and competitiveness of its research on an international stage.
With a Z-score of -0.761, the university demonstrates total operational silence on this indicator, performing even better than the low-risk national average of -0.515. This exceptionally low rate of bibliographic overlap between publications is a strong positive signal. It indicates a robust institutional culture that discourages data fragmentation or 'salami slicing'—the practice of dividing a study into minimal publishable units to artificially inflate productivity. This commitment to publishing complete and significant research enhances the quality of scientific evidence and shows respect for the academic review system.
