Methodological reflections on a nutritional status-based nomogram for predicting cognitive impairment in elderly

Abdul Rauf Khalid1, Abdulqadir J Nashwan2

  • 1Medical Officer, Bahria International Hospital Orchard, Lahore 54000, Punjab, Pakistan.

PubMed
Summary

This critique examines a nomogram predicting cognitive impairment in elderly hypertensive patients. Concerns include small validation size, potential reverse causality, and omitted predictors, suggesting further validation is needed.

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