Notice of Retraction. Ren Y, et al. Personality Traits and Social Isolation in Older Adults. JAMA Netw Open . - Summary - MDSpire

Notice of Retraction. Ren Y, et al. Personality Traits and Social Isolation in Older Adults. JAMA Netw Open .

  • By

  • Huanqiu Liu

  • July 2, 2026

  • 0 min

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Objective:

To announce the retraction of the study titled 'Personality Traits and Social Isolation in Older Adults' due to improper data acquisition.

Approach:
  • Data Acquisition Issue: The authors did not obtain the NHATS dataset through the authorized application and approval process.
  • Acknowledgment of Oversight: The authors recognized their incomplete understanding of the requirement to apply for formal permission to access NHATS data.
Key Findings:
  • The authors did not obtain the NHATS dataset through the authorized application and approval process.
  • The study used raw data files shared by a third party without verifying adherence to NHATS's terms of use.
Interpretation:

The authors believe that retraction is necessary to maintain scientific integrity and respect NHATS's governance framework.

Limitations:
  • The study did not meet the ethical conduct standards expected by the journal and the research community regarding data access.
Conclusion:

The authors will cease all further use of the data and destroy all derived data, committing to adhere to data access protocols in future research.

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