Vietnam Military Medical University

EXECUTIVE SUMMARY AND STRATEGIC VISION

Vietnam Military Medical University presents a robust yet nuanced scientific integrity profile, with an overall risk score of 0.071. The institution demonstrates exceptional strengths in maintaining very low-risk levels for retracted output, institutional self-citation, and hyperprolific authorship, indicating strong internal quality controls and a healthy integration with the global scientific community. These positive aspects are counterbalanced by significant concerns, most notably a high dependency on external collaborations for scientific impact, and medium-level risks associated with publication in discontinued journals, hyper-authorship, and redundant publications. According to SCImago Institutions Rankings data, the university holds a prominent national position in key thematic areas, including Medicine, Pharmacology, Toxicology and Pharmaceutics, and Biochemistry, Genetics and Molecular Biology. While these rankings underscore its research capacity, the identified risk of dependency on external leadership could challenge the long-term sustainability of this excellence. To fully align with a mission of academic leadership and social responsibility, it is crucial to ensure that institutional prestige is built upon genuine internal capacity. By strategically addressing these vulnerabilities, the university can leverage its thematic strengths to foster a culture of self-driven innovation and solidify its reputation for both high-impact research and unimpeachable scientific integrity.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution's Z-score of -0.677 is situated within a low-risk context, demonstrating more rigorous management of this indicator than the national standard (Z-score: -0.035). This prudent profile suggests that the university's policies effectively govern researcher affiliations. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this controlled rate indicates that the institution is not exposed to the risk of strategic "affiliation shopping" intended to artificially inflate institutional credit, reflecting a well-ordered and transparent approach to collaborative acknowledgments.

Rate of Retracted Output

With a Z-score of -0.540, the institution shows a very low rate of retractions, effectively isolating itself from the medium-risk dynamics observed at the national level (Z-score: 0.749). This positive result points to highly effective preventive measures and robust quality control mechanisms prior to publication. Retractions can sometimes signify responsible supervision through the correction of honest errors; however, this institution's ability to avoid the systemic vulnerabilities seen elsewhere in the country suggests a strong culture of integrity and methodological rigor that prevents recurring malpractice and protects its scientific record.

Rate of Institutional Self-Citation

The university maintains a Z-score of -1.679, a very low-risk value that contrasts sharply with the medium-risk trend in the country (Z-score: 0.192). This demonstrates a successful disconnection from national patterns that could lead to scientific isolation. A certain level of self-citation is natural, but by avoiding disproportionately high rates, the institution confirms its work is validated by external scrutiny rather than within an 'echo chamber.' This result indicates that the university's academic influence is genuinely recognized by the global community, mitigating any risk of endogamous impact inflation.

Rate of Output in Discontinued Journals

The institution's Z-score of 1.416 reflects a medium-risk level, indicating a higher exposure to this practice compared to the national average (Z-score: 1.127). This constitutes a critical alert regarding the due diligence applied in selecting dissemination channels. A significant proportion of scientific production channeled through media that do not meet international ethical or quality standards exposes 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.

Rate of Hyper-Authored Output

With a Z-score of 0.712, the institution presents a medium-risk level, a moderate deviation from the low-risk national standard (Z-score: -0.822). This suggests a greater sensitivity to factors that can lead to inflated author lists. While extensive authorship is legitimate in 'Big Science' contexts, this signal warrants a closer look to distinguish between necessary massive collaboration and the potential for 'honorary' or political authorship practices. Such practices can dilute individual accountability and transparency, and this indicator serves as a prompt to ensure authorship criteria are being rigorously applied.

Gap between Impact of total output and the impact of output with leadership

The institution's Z-score of 4.149 represents a significant risk and a severe discrepancy when compared to the low-risk national environment (Z-score: -0.112). This highly atypical and wide positive gap signals a critical sustainability risk. It suggests that the institution's scientific prestige is heavily dependent and exogenous, not structural, meaning its high impact metrics may result more from strategic positioning in collaborations than from its own internal capacity for intellectual leadership. This finding calls for an urgent reflection on strategies to build and showcase genuine, self-led research excellence.

Rate of Hyperprolific Authors

The institution's Z-score of -1.413 places it in the very low-risk category, demonstrating a more controlled environment than the already low-risk national standard (Z-score: -0.501). This absence of risk signals aligns with a culture of academic integrity. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution. By avoiding this, the university shows a healthy balance between quantity and quality, steering clear of potential risks such as coercive authorship or the assignment of authorship without real participation, thereby prioritizing the integrity of its scientific record over raw metrics.

Rate of Output in Institutional Journals

With a Z-score of -0.268, the institution is in perfect alignment with the national environment (Z-score: -0.268), both reflecting a state of maximum scientific security in this area. This integrity synchrony indicates that the university does not rely excessively on its in-house journals, which are valuable for training but can present conflicts of interest. By primarily seeking validation through independent external peer review, the institution avoids the risk of academic endogamy, ensures its research has global visibility, and prevents the use of internal channels as 'fast tracks' to inflate productivity without competitive validation.

Rate of Redundant Output

The institution's Z-score of 0.530 indicates a medium-risk level, showing a higher exposure to this issue than the national average (Z-score: 0.313). This value serves as an alert for the potential practice of data fragmentation or 'salami slicing.' Massive bibliographic overlap between publications can indicate that a coherent study has been divided into minimal publishable units to artificially inflate productivity metrics. This practice not only distorts the available scientific evidence but also overburdens the review system, making it crucial to monitor and encourage the publication of significant, complete studies over sheer volume.