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Cui Y, Xiang L, Zhao P, Chen J, Cheng L, Liao L, Yan M, Zhang X. Machine learning decision support model for discharge planning in stroke patients. J Clin Nurs 2024; 33:3145-3160. [PMID: 38358023 DOI: 10.1111/jocn.16999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/28/2023] [Accepted: 01/07/2024] [Indexed: 02/16/2024]
Abstract
BACKGROUND/AIM Efficient discharge for stroke patients is crucial but challenging. The study aimed to develop early predictive models to explore which patient characteristics and variables significantly influence the discharge planning of patients, based on the data available within 24 h of admission. DESIGN Prospective observational study. METHODS A prospective cohort was conducted at a university hospital with 523 patients hospitalised for stroke. We built and trained six different machine learning (ML) models, followed by testing and tuning those models to find the best-suited predictor for discharge disposition, dichotomized into home and non-home. To evaluate the accuracy, reliability and interpretability of the best-performing models, we identified and analysed the features that had the greatest impact on the predictions. RESULTS In total, 523 patients met the inclusion criteria, with a mean age of 61 years. Of the patients with stroke, 30.01% had non-home discharge. Our model predicting non-home discharge achieved an area under the receiver operating characteristic curve of 0.95 and a precision of 0.776. After threshold was moved, the model had a recall of 0.809. Top 10 variables by importance were National Institutes of Health Stroke Scale (NIHSS) score, family income, Barthel index (BI) score, FRAIL score, fall risk, pressure injury risk, feeding method, depression, age and dysphagia. CONCLUSION The ML model identified higher NIHSS, BI, and FRAIL, family income, higher fall risk, pressure injury risk, older age, tube feeding, depression and dysphagia as the top 10 strongest risk predictors in identifying patients who required non-home discharge to higher levels of care. Modern ML techniques can support timely and appropriate clinical decision-making. RELEVANCE TO CLINICAL PRACTICE This study illustrates the characteristics and risk factors of non-home discharge in patients with stroke, potentially contributing to the improvement of the discharge process. REPORTING METHOD STROBE guidelines.
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Affiliation(s)
- Yanli Cui
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Lijun Xiang
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Peng Zhao
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Jian Chen
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Lei Cheng
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Lin Liao
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Mingyu Yan
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Xiaomei Zhang
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Sumiya K, Shogenji M, Ikenaga Y, Ogawa Y, Hirako K, Fujita A, Shimada T, Hashimoto M, Masuda A, Nagamoto T, Tamai I, Ogura H, Toyama T, Wada T, Sai Y. Association between switching prescribed drugs for lower urinary tract symptoms and independence of urination in post-stroke patients: A retrospective cohort study. J Stroke Cerebrovasc Dis 2023; 32:107419. [PMID: 37839304 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 08/24/2023] [Accepted: 10/06/2023] [Indexed: 10/17/2023] Open
Abstract
OBJECTIVES Stroke patients frequently exhibit loss of independence of urination, and their lower urinary tract symptoms change with the phase of stroke. However, it is unclear whether switching prescribed drugs for lower urinary tract symptoms during hospitalization from acute care wards to convalescence rehabilitation wards affects patients' independence of urination at discharge. It is also unclear whether the impact of switching varies by stroke type. This retrospective cohort study aimed to examine these issues. MATERIALS AND METHODS We analyzed 990 patients registered in the Kaga Regional Cooperation Clinical Pathway for Stroke database during 2015-2019. Prescriptions for lower urinary tract symptoms from pre-onset to convalescence rehabilitation were surveyed. Logistic regression analysis was performed to examine the association between switching drugs and independence of urination based on bladder management and voiding location at discharge. Stroke types were also examined in subgroup analyses. RESULTS About 21 % of patients had their lower urinary tract symptoms prescriptions switched during hospitalization. Switching was positively associated with independence of bladder management (odds ratio 1.65, 95 % confidence interval 1.07 to 2.49) and voiding location (odds ratio 2.72, 95 % confidence interval 1.72 to 4.37). Similar associations were observed in different stroke types. CONCLUSIONS Approximately 20 % of patients had their lower urinary tract symptoms medications switched upon transfer from acute to convalescence rehabilitation wards. Switching was significantly associated with improved urinary independence at discharge. Consistent results were observed across different stroke types, suggesting that switching medications contributes to urinary independence after stroke, regardless of the etiology or severity of stroke.
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Affiliation(s)
- Koyomi Sumiya
- Department of Clinical Pharmacokinetics, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Miho Shogenji
- Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Yasunori Ikenaga
- Department of Rehabilitation Medicine, Yawata Medical Center, Ishikawa, Japan; Council of Kaga Local Stroke Network, South Ishikawa, Japan
| | - Yoru Ogawa
- Council of Kaga Local Stroke Network, South Ishikawa, Japan; Department of Pharmacy, Komatsu Municipal Hospital, Ishikawa, Japan
| | - Kohei Hirako
- Frontier Science and Social Co-creation Initiative, Kanazawa University, Ishikawa, Japan; The Establishment Preparation Office for The Faculty of Interdisciplinary Economics, Kinjo University, Ishikawa, Japan
| | - Arimi Fujita
- Department of Clinical Pharmacokinetics, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan; Department of Hospital Pharmacy, University Hospital, Kanazawa University, Ishikawa, Japan
| | - Tsutomu Shimada
- Department of Clinical Pharmacokinetics, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan; Department of Hospital Pharmacy, University Hospital, Kanazawa University, Ishikawa, Japan.
| | | | | | | | - Ikumi Tamai
- Division of Pharmacy, Graduate School of Pharmaceutical Sciences, Kanazawa University, Ishikawa, Japan; AI Hospital/Macro Signal Dynamics Research and Development Center, Kanazawa University, Ishikawa, Japan
| | - Hisayuki Ogura
- AI Hospital/Macro Signal Dynamics Research and Development Center, Kanazawa University, Ishikawa, Japan; Department of Nephrology and Laboratory Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Tadashi Toyama
- AI Hospital/Macro Signal Dynamics Research and Development Center, Kanazawa University, Ishikawa, Japan; Department of Nephrology and Laboratory Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Takashi Wada
- Department of Nephrology and Laboratory Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Yoshimichi Sai
- Department of Clinical Pharmacokinetics, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan; Department of Hospital Pharmacy, University Hospital, Kanazawa University, Ishikawa, Japan; AI Hospital/Macro Signal Dynamics Research and Development Center, Kanazawa University, Ishikawa, Japan
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