1. Multiple risk factors for unplanned readmissions within 1 month of hospital discharge in acute care hospitals in Japan.
- Author
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Tomita, Masako, Murata, Kanako, Suzuki, Hiroko, Osaki, Chieko, Matuki, Eri, Komatuzaki, Kiiko, Ishihara, Yukie, Yoshihara, Shoko, and Sakai, Shima
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RISK assessment , *HOME care services , *ACADEMIC medical centers , *RESEARCH funding , *PATIENT readmissions , *LOGISTIC regression analysis , *MULTIPLE regression analysis , *HOSPITALS , *DISCHARGE planning , *CONTINUUM of care , *RETROSPECTIVE studies , *DESCRIPTIVE statistics , *HEART failure , *AGE distribution , *HOSPITAL emergency services , *ODDS ratio , *TRANSITIONAL care , *RESEARCH methodology , *OBSTRUCTIVE lung diseases , *ELECTRONIC health records , *STATISTICS , *RESEARCH , *LENGTH of stay in hospitals , *DECISION trees , *CONFIDENCE intervals , *DISEASE relapse , *TUMORS , *COMPARATIVE studies , *DATA analysis software , *CRITICAL care medicine , *PATIENT aftercare , *ACTIVITIES of daily living , *NONPARAMETRIC statistics , *DISEASE complications - Abstract
Aim: The aim of this study is to analyse the risk factors for unplanned readmissions within 1 month after hospital discharge to develop a seamless support system from discharge to home care. Background: With shorter hospital stay lengths, understanding the characteristics of patients with multiple risk factors is important to prevent rehospitalization. Design: This is a single‐centre retrospective descriptive study. Methods: Logistic regression and decision tree analyses were performed using eight items from the records of 3117 patients discharged from a university hospital between April–September 2017 as risk factors. Results: Unplanned readmission risk was significantly associated with emergency hospitalization (odds ratio [OR]: 3.12, 95% confidence interval [CI]: 2.04–4.77), malignancy (OR: 2.16, 95% CI: 1.44–3.24), non‐surgical admission (OR: 1.76, 95% CI: 1.07–2.88), hospital stay of ≥ 15 days (OR: 1.66, 95% CI: 1.14–2.43) and decline in activities of daily living owing to hospitalization (OR: 1.68, 95% CI: 1.06–2.64). The highest risk combinations for rehospitalization were as follows: emergency hospitalization and malignancy; emergency admission, non‐malignancy and a hospital stay of ≥15 days; and scheduled hospitalization, no surgery and a hospital stay of ≥15 days. Conclusions: Patients with multiple risks for unplanned readmission should be accurately screened and provided with optimal home care. Summary statement: What is already known about this topic? Although the characteristics of patients at high risk of rehospitalization include malignancy, heart failure, conditions such as chronic obstructive pulmonary disease and other diseases prone to recurrence, old age, reduced activities of daily living and emergency hospitalization, few studies have reported on cases with multiple risks. What this paper adds? The most frequent risk types for unplanned readmissions within a month were emergency admissions for malignant tumours, emergency admissions for non‐malignant tumours with a hospital stay of 2 weeks or more and scheduled admissions for non‐surgical purposes with a length of stay of 2 weeks or more. The implications of this paper: The risk of unplanned readmission within 1 month of discharge increased due to a combination of multiple risks.This study helps us identify patients who are at high risk for readmission early in the hospitalization process and in providing nursing support for transition to their homes. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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