Current Status and Influencing Factors of Readiness for Discharge of Elderly Patients with Chronic Obstructive Pulmonary Disease

Objective: Readiness for hospital discharge is an important indicator of patients' transition from illness to health and can predict rehabilitation and prognosis. Identifying factors that influence readiness for discharge is crucial for developing effective nursing interventions. Therefore, this study aims to investigate the current status of discharge readiness and its influencing factors in elderly patients with chronic obstructive pulmonary disease (COPD). Methods: A total of 311 elderly inpatients diagnosed with COPD were enrolled in this investigation at a tertiary hospital in Chengdu between December 2021 and June 2022. Questionnaires were designed to collect general information, disease-related information, and responses to the Readiness for Hospital Discharge Scale (RHDS) and the Quality of Discharge Teaching Scale (QDTS). Univariate and multivariate linear regression analyses were employed to further analyze factors related to discharge readiness and the correlation between discharge readiness and the quality of discharge guidance. Results: The total score of discharge readiness of elderly COPD patients was 77.72 +/- 11.86 with a mean score of 6.48 +/- 0.19 for each item. The quality of discharge instructions was 110.54 +/- 15.66, with a mean score of 6.12 +/- 0.15 for each item. Discharge preparation was positively correlated with the quality of discharge guidance. Multivariate analysis showed that marital status, admission mode, length of stay in hospital, Classification of Severity of Airflow Limitation, mMRC classification, number of medications taken with discharge, presence of inhalers in medication orders, mode of home oxygen therapy, and quality of discharge guidance were independent factors of discharge readiness in elderly COPD patients (P < 0.05). Conclusion: Both discharge readiness and the quality of discharge guidance for elderly COPD patients in China are currently suboptimal and need further improvement. The survey findings provide valuable insights that can guide future management practices and interventions aimed at improving discharge readiness.