This is a plain English summary of an original research article. The views expressed are those of the author(s) and reviewer(s) at the time of publication.
Personal discharge plans for medical patients are likely to result in slightly shorter hospital stays of less than a day and a lower risk of unplanned readmissions for many people, according to a systematic review published by the Cochrane Collaboration.
The review looked at the effect of personal discharge plans for people leaving hospital to go home or to residential care. However, it is unclear from this evidence what impact there was on patient outcomes or healthcare costs.
The findings of this high quality review generally support NICE guidelines on the importance of personal discharge planning.
Why was this study needed?
In 2015, an estimated 1,500 delays in discharge from hospital occurred every day, as calculated by NICE from NHS England figures. Reasons for delay included waiting for patient assessments, and lack of organisation of post-discharge health and social care arrangements. Inadequate home support after hospital discharge can lead to readmission. In 2013 there were more than a million emergency readmissions within 30 days of discharge, at a cost to the economy of £2.4 billion.
Personal discharge plans, in which multidisciplinary teams assess patient needs and plan safe and timely transfer of care, aim to reduce unnecessary delays in leaving hospital and unplanned readmissions. However, discharge procedures vary between departments and healthcare professionals in the same hospital. This review assesses the effectiveness of discharge plans for different groups of patients.
This study is an update of a Cochrane review last published in 2013. Cochrane reviews are carried out to a high standard and the main results were based on moderate quality evidence so we can be confident in the findings.
What did this study do?
The review compared the effectiveness of personal discharge planning with routine discharge procedures that are not tailored to individual patients. It looked at whether discharge planning affected length of stay in hospital, unscheduled readmission rates, satisfaction and healthcare costs.
The 30 included trials (including six new to this update) covered 11,964 people.
The review grouped the studies according to whether they were of elderly medical patients, patients recovering from surgery or a mix of both. More than half of the patients in the included studies were over 70 years old. For 19 of the studies, results were pooled. Separate analyses were done for people admitted to hospital after a fall and those in a mental health unit.
Cochrane reviews are carried out to a standard, high quality approach. However applicability of findings to the NHS is reduced as most of the studies took place in North America which has a different insurance based health system in which most people enter residential homes as private payers. Four studies were conducted in the UK. Two did not describe ‘usual care’ for the control group.
What did it find?
- In 12 trials of people in hospital with a medical condition, those allocated discharge planning compared with no planning, had a slightly shorter hospital stay (mean hospital stay 0.73 days shorter, 95% confidence interval [CI] -1.33 to - 0.12). The evidence was of moderate quality.
- In 15 trials of people admitted with a medical condition, those with a discharge plan were 13% less likely to be readmitted within three months of discharge (relative risk [RR] 0.87, 95% CI, 0.79 to 0.97). The evidence was of moderate quality.
- It was unclear if discharge planning reduced readmission rates in people admitted to hospital after a fall (RR 1.36, 95% CI 0.46 to 4.01). The two trials reviewed were very low quality.
- It is uncertain if discharge planning for patients with a medical condition makes any difference to the cost of care. The five studies which looked at this were very low quality.
What does current guidance say on this issue?
The NICE 2015 guideline on hospital discharge for adults with social care needs says that from admission or earlier, hospital and community based multi -disciplinary teams should agree a discharge plan which takes account of the person’s social and emotional wellbeing as well as the practicalities of daily living.
NICE says that while its guideline is likely to have resource implications, overall it is likely to be cost saving. The savings will come from reduced admission tariff payments and bed days avoided.
What are the implications?
Moderate certainty evidence from this high quality review supports NICE guidelines on the benefits of discharge planning, although whether costs are reduced is uncertain. NICE says that even a small reduction in length of stay would free up capacity for subsequent admissions.
The authors suggest more research is needed on the quality of communication between hospital and community services, an area not covered by this review.
The Better Care Fund, announced by the government in June 2013 has £5.3bn to ensure a transformation in health and social care. The pooled budget provides incentives for the NHS and local government to work more closely together to improve integration of health and social services. Other relevant work includes new models of care under the Five Year Forward View to promote better integration across health and care organisations. Providers of health and social care may also be interested in developing this potential intervention so that the barriers to timely discharge from hospital care can be reduced further.
Citation and Funding
Gonçalves-Bradley DC, Lannin NA, Clemson LM, Cameron ID, Shepperd S. Discharge planning from hospital. Cochrane Database Syst Rev. 2016;(1):CD000313.
No funding information was provided for this study.
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