Article ID: E9977
Objective: This study aimed to clarify the levels of physical activity of elderly pneumonia patients. Method: This is a prospective observational study among pneumonia patients who were hospitalized in a clinic within a general and respiratory medicine hospital department, and community-dwelling elderly. Activity levels of 29 elderly patients with pneumonia who were aged >75 years (PP group), and 15 community-dwelling healthy elderly (CD group) were measured. Triaxial accelerometers were attached to the patients' left chest regions from 48 h until 7 days after hospitalization. Results: The time spent in the upright position was 320.0 min/day in the PP group and 729.0 min/day in the CD group. The time spent walking was 3.8 min/day in the PP group, and 71.0 min/day in the CD group. In the PP group, the times spent in the upright position and walking did not increase during the period studied, that is, from 48 h until 7 days after hospitalization. Conclusion: The time spent in the upright position and walking among elderly patients with pneumonia did not increase, despite gradual improvement of the disease.
