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Background Dynapenic abdominal obesity (DAO) (i.e., impairment in muscle strength and high waist circumference) is gaining interest, as it is associated with several important adverse health outcomes. However, the association between DAO and multimorbidity is largely unclear. Thus, the aim of the present study was to investigate the association between DAO at baseline and new onset multimorbidity over ten years of follow-up. Methods People participating in the English Longitudinal Study of Ageing were included. DAO was defined as waist circumference > 102 cm in men and > 88 cm in women, and a concomitant presence of dynapenia (handgrip strength defined as < 27 kg for men and < 16 kg for women). Multimorbidity was defined as having two or more chronic conditions. The association between DAO and incident multimorbidity was assessed using a multivariable logistic regression analysis, reporting the data as odds ratios (ORs) and their 95% confidence intervals (CIs). Results Overall, 3302 participants (mean age: 63.4 years, males: 50.3%) without multimorbidity at baseline were followed-up for ten years. After adjusting for several variables, compared to participants without dynapenia nor abdominal obesity, the presence of abdominal obesity (OR = 1.505; 95%CI: 1.272–1.780; p < 0.0001) and DAO (OR = 1.671; 95%CI: 1.201–2.325; p = 0.002) significantly increased the risk of multimorbidity. Compared to no dynapenia nor abdominal obesity, DAO was associated with significantly higher risk for arthritis and diabetes. Conclusions DAO was significantly associated with a higher risk of incident multimorbidity, over 10 years of follow-up. The results of our study suggest that addressing DAO can potentially decrease risk for multimorbidity.

Background Only limited studies analyzed a possible relationship between frailty and infections. Our aim was to investigate the possible association between higher multidimensional prognostic index (MPI) values, a tool for evaluating multidimensional frailty, and the prevalence of infectious diseases, including antibiotics’ cost and the prevalence of MDR (multidrug resistance) pathogens. Methods Older patients, affected by COVID-19, were enrolled in the hospital of Palermo over four months. Results 112 participants (mean age 77.6, 55.4% males) were included. After adjusting for potential confounders, frailer participants had a higher odds of any positivity to pathogens (prevalence: 61.5%, odds ratio = 15.56, p < 0.0001) compared to a prevalence of 8.6% in more robust, including MDR, and a higher costs in antibiotics. Conclusions Higher MPI values, indicating frailer subjects, were associated with a higher prevalence of infections, particularly of MDR pathogens, and a consequent increase in antibiotics’ cost. Supplementary Information The online version contains supplementary material available at 10.1007/s40520-023-02386-y.

Hearing loss is a common condition in older people. Increasing research has shown that this condition is associated with a higher risk of several health problems. The aim of this survey made among the members of the Societa' Italiana Geriatria Ospedale e Territorio (SIGOT) is to explore how far hearing loss is known in the Italian geriatric community and how to develop a collaboration with other services. A short survey (taking approximately 5 min to complete) was freely available on the SIGOT website and disseminated using social channels. The questionnaire was available during the whole year of 2021. The questionnaire specifically addressed general characteristics/ demographics, general attention to hearing loss problem in older people and relationships with the National Health System, and personal opinions regarding hearing loss. A total of 122 participants (mainly females and aging between 61-70 years) from all Italian Regions were included. The SIGOT members answered that they consider hearing loss as clinically relevant is always important (55.7%). Unfortunately, many members had not audiological centers or specialists available. Moreover, 38.5% of SIGOT members reported that the possibility of correction of hearing loss with prostheses or cochlear implants in older people is very good for older patients and that in 87.7% a significant improvement in quality of life was observed. The interest in hearing loss problems in older people perceived by the SIGOT members is elevated, but some barriers, particularly in the availability of other specialists and in the services given by National Health System are still very limited.