Impairment in mobility and instrumental activities of daily living was the dominant experience for interviewed patients. This disability was mainly attributed to four main symptoms: fatigue, apathy, unsteadiness while standing, and fear of falling. We propose a tentative model that summarizes the role of posthospital symptoms in the recovery process and the potential syndromes (frailty, posthospital syndrome, palliative symptoms, and sickness behavior) that could underlie these shared symptoms which may act as a conceptual framework for future research. Our study points at the relevance of symptom experiences in functional recovery postdischarge.

Objectives: To determine the number of steps taken by older patients in hospital and 1 week after discharge; to identify factors associated with step numbers after discharge; and to examine the association between functional decline and step numbers after discharge. Design: Prospective observational cohort study conducted in 2015e2017. Setting and Participants: Older adults (!70 years of age) acutely hospitalized for at least 48 hours at internal, cardiology, or geriatric wards in 6 Dutch hospitals. Methods: Steps were counted using the Fitbit Flex accelerometer during hospitalization and 1 week after discharge. Demographic, somatic, physical, and psychosocial factors were assessed during hospitalization. Functional decline was determined 1 month after discharge using the Katz activities of daily living index. Results: The analytic sample included 188 participants [mean age (standard deviation) 79.1 (6.7)]. One month postdischarge, 33 out of 174 participants (19%) experienced functional decline. The median number of steps was 656 [interquartile range (IQR), 250e1146] at the last day of hospitalization. This increased to 1750 (IQR 675e4114) steps 1 day postdischarge, and to 1997 (IQR 938e4098) steps 7 days postdischarge. Age [b ¼ À57.93; 95% confidence interval (CI) À111.15 to À4.71], physical performance (b ¼ 224.95; 95% CI 117.79e332.11), and steps in hospital (b ¼ 0.76; 95% CI 0.46e1.06) were associated with steps postdischarge. There was a significant association between step numbers after discharge and functional decline 1 month after discharge (b ¼ À1400; 95% CI e2380 to À420; P ¼ .005). Conclusions and Implications: Among acutely hospitalized older adults, step numbers double 1 day postdischarge, indicating that their capacity is underutilized during hospitalization. Physical performance and physical activity during hospitalization are key to increasing the number of steps

Objectives: Acute hospitalization may lead to a decrease in muscle measures, but limited studies are reporting on the changes after discharge. The aim of this study was to determine longitudinal changes in muscle mass, muscle strength, and physical performance in acutely hospitalized older adults from admission up to 3 months post-discharge. Design: A prospective observational cohort study was conducted. Setting and Participants: This study included 401 participants aged !70 years who were acutely hospitalized in 6 hospitals. All variables were assessed at hospital admission, discharge, and 1 and 3 months post-discharge. Methods: Muscle mass in kilograms was assessed by multifrequency Bio-electrical Impedance Analysis (MF-BIA) (Bodystat; Quadscan 4000) and muscle strength by handgrip strength (JAMAR). Chair stand and gait speed test were assessed as part of the Short Physical Performance Battery (SPPB). Norm values were based on the consensus statement of the European Working Group on Sarcopenia in Older People. Results: A total of 343 acute hospitalized older adults were included in the analyses with a mean (SD) age of 79.3 (6.6) years, 49.3% were women. From admission up to 3 months post-discharge, muscle mass (À0.1 kg/m 2 ; P ¼ .03) decreased significantly and muscle strength (À0.5 kg; P ¼ .08) decreased nonsignificantly. The chair stand (þ0.7 points; P < .001) and gait speed test (þ0.9 points; P < .001) improved significantly up to 3 months post-discharge. At 3 months post-discharge, 80%, 18%, and 43% of the older adults scored below the cutoff points for muscle mass, muscle strength, and physical performance, respectively. Conclusions and Implications: Physical performance improved during and after acute hospitalization, although muscle mass decreased, and muscle strength did not change. At 3 months post-discharge,The authors declare no conflicts of interest.