Background/Objectives: Healthy ageing, focused on maintaining daily autonomy and cognitive function despite chronic comorbidities, poses a challenge for public health systems, especially for those aged ≥80, given the expected increase in this population. Promoting a healthy lifestyle in this group is essential to achieving this goal, with primary care services playing a key role in this effort. Therefore, our objective was to profile the participants based on these characteristics. Methods: The study included 222 non-institutionalized, dementia-free individuals (mean age 84.58 ± 3.72 years, 56.3% women) recruited from a primary healthcare service. Data were collected from medical records and interviews, including the cognitive Pfeiffer test, the functional Barthel index (BI), and ad hoc questionnaires (for lifestyle variables). Latent profiling analysis (LPA) was used to classify the participants. Results: The participants reported social support (97.7%), low-risk alcohol consumption (94.6%), adherence to the Mediterranean diet (85.1%), physical activity (74.8%), and never smoking (72.5%). Hypertension (86.5%), cataracts (74.3%), and osteoarticular diseases (68.5%) were the most frequent chronic conditions. Women showed a significantly different distribution of certain variables and a higher number of comorbidities (6.34 ± 2.38) than men (5.58 ± 2.44) (p = 0.019). After LPA, we found that 38.29% of individuals met characteristics compatible with healthy ageing, predominantly male (60%); the association of a high probability of cognitive impairment with a high degree (severe or total), exhibited by the profiles likely >85% women (18.5% of individuals); physical activity, smoking, osteoporosis, anxiety, COPD, chronic kidney disease (CKD), and creatinine blood levels exhibited statistical differences between profiles; and the probability of dependence severity was associated with an increase in age, although cognitive status conservation was associated being male. Conclusions: The studied +80 group seems to follow a healthy lifestyle, as self-reported. Women fare worse than men in resilient ageing. While common factors related to dysfunctionality did not differentiate between profiles, CKD, an increasingly common age-related condition, did.
García-Zayas et al. (Mon,) studied this question.