Questionnaire Survey for Bronchial Asthma in Elderly Care Facilities

In developed countries such as North America, the decline in mortality from bronchial asthma has ceased since 2006. The decline in mortality rate is also decreasing in Japan, where about 1,500 asthma deaths have been reported. Among these, elderly people aged 65 years or over account for about 90% of cases. Therefore, the treatment of elderly patients with asthma is an important subject. However, few studies have been conducted on asthma in elderly patients. In this survey, we distributed a questionnaire to 253 elderly care facilities in Kobe, Japan. Ninety facilities responded, and 223 patients in 70 out of 90 facilities were diagnosed with asthma. Dry powder inhaler was the most commonly used dosage form of inhaled corticosteroids. Many facilities have patients who need some assistance during inhalation: only 60% of facilities reported that inhalation is performed accurately. While 31 facilities had patients with a history of hospitalization for asthma attacks, only 14 of these facilities were able to provide appropriate initial treatment. Many facilities have difficulty providing assistance with inhalation to elderly patients whose cognitive function has deteriorated. This survey highlights challenges experienced by care facilities in treating asthma in the elderly.