Can markers of disease severity improve the predictive power of claims-based multimorbidity indices?
Anael RizzoBocheng JingW John BoscardinSachin J ShahMichael Alan SteinmanPublished in: Journal of the American Geriatrics Society (2022)
Claims-based markers of disease severity did not contribute meaningfully to the ability of multimorbidity indices to predict ADL decline, mortality, and other important outcomes.