Recent evidence from cross-sectional and longitudinal studies supports the hypothesis that sarcopenia is associated with worsening cognitive function. However, primary evidence largely comes from high-income countries, whereas in low- and middle-income countries, this association has been underexplored. This study aimed to estimate the longitudinal association between sarcopenia and mild cognitive impairment in a sample of older Mexican adults.

中文翻译：

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墨西哥老年人肌肉减少症和轻度认知障碍的纵向关联

最近来自横断面和纵向研究的证据支持肌肉减少症与认知功能恶化有关的假设。然而，主要证据主要来自高收入国家，而在低收入和中等收入国家，这种关联尚未得到充分探索。本研究旨在评估墨西哥老年人样本中肌肉减少症与轻度认知障碍之间的纵向关联。