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A systematic review evaluates the performance of risk prediction models for sarcopenia in older populations, suggesting careful interpretation of findings.
In conclusion, many current models demonstrated reliable predictability for sarcopenia with advancing age and BMI as most commly used predictive factors. However, these results ought to be interpenetrated and extrapolated with caution due to absence of external validation, heterogeneous populations and predictor selections.
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Lei et al. (2026) studied this question.
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