Validation and clinical utility of OMGRate and MG-QOL15 in evaluating symptoms and quality of life in Chinese patients with ocular myasthenia gravis - Summary - MDSpire

Validation and clinical utility of OMGRate and MG-QOL15 in evaluating symptoms and quality of life in Chinese patients with ocular myasthenia gravis

  • By

  • Ting Tang

  • Qiwen Feng

  • Youran Cai

  • Yuying Dong

  • Jian Chen

  • Rijia Zhang

  • Qing Zhou

  • May 22, 2026

  • 0 min

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Objective:

To evaluate the value of the OMGRate and MG-QOL15 in assessing quality of life (QoL) before and after treatment in ocular myasthenia gravis (OMG) and to validate the applicability of OMGRate in the Chinese OMG population.

Key Findings:
  • 52 patients with OMG were included in the study.
  • Age of onset and first symptoms significantly impacted patients’ QoL (p < 0.001).
  • AChR-Ab positivity and thymic abnormalities were associated with disease severity (p < 0.05).
  • Significant reductions in all scale scores were observed, reaching optimal levels at 6 months.
  • OMGRate-e and OMGRate-q scores showed moderate to strong positive correlations across all observation times.
Interpretation:

Remove the entire interpretation section.

Limitations:
  • The study was limited to a single center, which may affect generalizability.
  • Exclusion of patients with concomitant diseases or those who progressed to GMG may limit the findings.
Conclusion:

Revise to remove unsupported claims about the evidence's robustness.

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