BACKGROUND This paper aims to identify the health-related predictors of survival in centenarians. METHODS A population-based study conducted in North Portugal (PT100) followed 140 individuals from the age of 100+ years. A detailed questionnaire at baseline was completed including information on sociodemographic characteristics, physical health, functional, cognitive, and nutritional status and life-style. Survival of study participants was checked every six months over the period of December 2013 until June 2019. RESULTS In the univariate Cox proportional hazards model, longer survival was associated with the absence of acute disease, better functional status, absence of physical fatigue and better cognition. Multivariate analysis revealed that acute disease, functional status and physical fatigue remained significant. CONCLUSIONS Acute disease, functional status and physical fatigue are predictors of survival in the PT100 centenarians.

中文翻译：

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100岁时的进一步生存：波尔图百岁老人研究的结果。

背景技术本文旨在确定百岁老人中与健康有关的生存预测因子。方法在北葡萄牙（PT100）进行的一项基于人群的研究，追踪了140位100岁以上的个体。在基线时完成了一份详细的调查表，其中包括有关社会人口统计学特征，身体健康，功能，认知，营养状况和生活方式的信息。在2013年12月至2019年6月期间，每六个月检查一次研究参与者的生存情况。结果在单变量Cox比例风险模型中，更长的生存时间与缺少急性疾病，更好的功能状态，没有身体疲劳和更好的认知能力有关。 。多变量分析显示，急性疾病，功能状态和身体疲劳仍然很明显。结论急性疾病，