Challenge to Long Term Care for the Elderly: Cold Weather Impacts Institutional Population More than Community-Dwelling Population

The institutional elderly population was more vulnerable to the risk of excess hospitalization in winter. There may be room for improvement in the living environment of institutions, in particular the ambient temperature and personal care, to reduce hospital admissions. Given the expanding institutional population, the limited hospital beds, and long waiting queue for accident and emergency services, prevention of cold-related hospitalization would help to reduce the medical care burden.