Table 2

Characteristics of included articles

Author (year)CountryObjectiveMethod
Study design
ParticipantsSample sizeKey conclusions
Database searches
Adlington (2018)40UKReduce length of stay, bed occupancy and delays in discharge and promote care in the appropriate setting among functional older adults on a psychiatric wardQuantitative
Quality Improvement
Older adults (65+) on psychiatric wardNR
  • Daily rounds and management focusing on long-stay patients were effective in improving length of stay and bed occupancy

  • Sustained improvements needed support from the quality improvement programme and community team

Ardagh (2011)63New ZealandIdentify 10 common challenges and promising initiatives relating to patient flow and emergency department overcrowdingQualitative
NR
NRNR
  • To improve patient flow and emergency department overcrowding the following are needed:

    1. a comprehensive, systematic approach

    2. changes to resource usage

    3. sharing of expertise and experience

Arendts (2013)68AustraliaDetermine if hospital length of stay for older patients is reduced when an allied health intervention is introduced in the emergency department (ED)Quantitative
Non-randomised prospective pragmatic study
ED patients (65+) diagnosed with one or more of six conditions (cerebrovascular insufficiency; fractured neck of femur; cardiac failure; myocardial ischaemia; exacerbation of chronic airways disease; respiratory tract infection)3572
  • Multidisciplinary allied health team assessment in the emergency department has no benefit in reducing hospital length of stay

Baumann (2007)55UKIdentify the factors causing good discharge practice performance and organisation of servicesQualitative
Descriptive
Health/social services staff with managerial involvement in discharges42
  • Future research needs to explore the impact of the identified issues on patients, families and staff

Behan (2005)93UKExplore the experience of service users across the UK during the first 6 months of the implementation of the Community Care (Delayed Discharges) ActQualitative
Explorative
NRNR
  • Fines have resulted in a reduction of delayed discharges

  • The act has brought health and social care together

Béland (2006)69CanadaAssess the transformation of the organisation and delivery of health and social services with additional interventions for frail elderly peopleQuantitative
Randomised controlled trial
Frail elderly1309
  • Changing delivery of care for frail elderly persons is feasible

  • Integrated care can reduce hospital and nursing home use, without impacting cost

Blecker (2015)70USAEvaluate the impact of a weekend hospital intervention on care processes, clinical outcomes and length of stayQuantitative
Interrupted time series observational study
Non-obstetric patients hospitalised57 163
  • Increased care on weekends may contribute to improved hospital flow, without negatively impacting clinical outcomes (30-day readmissions and mortality)

Boutette (2018)71CanadaServe frail elderly patients at risk of deconditioning and/or disability, caused by prolonged hospitalisationNR
Review/ description of programme
Frail older patients who are at risk of deconditioning and/or disabilityNR
  • Key features of the model: proactive, restorative, collaborative and integrated, client-centred and cost-effective

Bowen (2014)72UKDemonstrate that nurse-led discharges can improve efficiency on a short stay surgical ward, without impacting patients safetyQuantitative
Case study
Adult ear, nose, throat patients having routine, elective, short stay surgery265
  • Improved efficiency around discharge of elective short-stay ear, nose, throat patients

  • 95% of ear, nose, throat patients (for simple discharge) are discharged on time

Boyd (2017)41USAExplore the leadership strategies used by hospital business administrators to reduce delayed discharges and improve profitabilityQualitative
Multiple case study
Hospital administrators3
  • Effective leadership from hospital administrators contributes to positive outcomes for patients, staff and the economy

Brankline (2009)47USAProvide the appropriate level of care and patient choice when the patient is medically ready for transferQuantitative
Pilot study
Medical floors with primarily elderly patients who require nursing home placement after discharge25
  • Improved information exchange between hospitals and nursing homes

Brown (2008)64USADetermine if the length of patient stay is reduced in the postanaesthesia care unit when nurses use discharge criteriaQuantitative
Prospective clinical study
Adult, ASA physical status I, II, and III patients (18+) requiring general anaesthesia1198
  • Decreased postanaesthesia care unit length of stay and discharge delays while maintaining patient status

Burr (2017)56CanadaDevelop a framework that would support ALC avoidance strategies across the Toronto Central Local Health Integration NetworkCase study
Case study
ALC patients3 hospitals
  • ALC avoidance reduces burden on patients, families and providers

  • Long-term solutions to improve patient flow and avoid ALC should be sustainable and align with other initiatives

Caminiti (2013)42ItalyEvaluate the effectiveness of a strategy aimed to reduce delayed hospital dischargeQuantitative
Cluster, parallel group, randomised trial/quality improvement
Hospital units: geriatric, medicine, long-term care3498
  • Physician direct accountability can reduce unnecessary and avoidable hospital days, especially when delays are within staff control

Chidwick (2017)54CanadaDiscuss concepts and ideas that led to lowest ALC days in the provinceMixed methods
Quality improvement
ALC patientsNR
  • Improved patient flow and reduced ALC days through the implementation of a multidimensional approach

El-Eid (2015)73LebanonAssess the effectiveness of the Six Sigma method in improving discharge processesQuantitative
Pre and post-intervention study
NR17 054
  • Six Sigma can have a positive and sustainable impact on patient flow and length of stay

  • Discharge delays should be addressed through principles of Six Sigma, rather than institution-specific interventions

Gaughan (2015)101EnglandInvestigate the reduction in hospital bed-blocking due to a greater supply of nursing home beds or reduced costsQuantitative
Statistical modelling - Empirical analysis
Patients waiting for hospital dischargeNR
  • Improved coordination between health and long-term care is essential for addressing delayed discharges

Graham (2012)74UKEvaluate the effect of the laparoscopic nurse specialist on patient dischargeQuantitative
Retrospective comparison
Laparoscopic cholecystectomy and laparoscopic inguinal hernia repair patients128
  • Nurse-led discharge may increase discharge postlaparoscopic surgery without impacting patient care

Gutmanis (2016)65CanadaOutline change strategies and their impact health system transformation and those living with responsive behaviours and their family membersMixed methods
Quality improvement
Individuals with responsive behavioursNR
  • Improved coordination and communication across sectors

  • Provided healthcare providers with learning opportunities

Henwood (2006)48UKExamine the partnership between health and social care by exploring issues with hospital dischargesCase study
Case study
InpatientsNR
  • Addressing and improving delayed discharges requires partnerships between health and social care and a whole systems-based approach

Holland (2016)57USAReport the development and evaluation of a discharge delay tracking and reporting mechanismQuantitative
Practice improvement project
InpatientsNR
  • Discharge delays can be reduced if system and process breakdowns are identified and addressed

Katsaliaki (2005)102UKDescribe a project investigating potential care pathways for elderly people after discharge from hospitalQuantitative
Discrete-event simulation, simulation model
InpatientsNR
  • Simulation is a suitable methodology for recording and evaluating the new postacute packages

Lees-Deutsch (2019)66UKIdentify core characteristics of patient discharge criteria, recorded in clinical management plans or case notesQuantitative
Systematic observational retrospective review
Patients discharged from the acute medicine unit and short-stay units50
  • Criteria-led discharge may be suitable for select patients in improving timeliness of discharge

Levin (2019)94ScotlandExamine the impact of Intermediate Care and the 72-hour target on delayed hospital dischargeQuantitative
Controlled interrupted time series design
Patients aged 75+107 022
  • Immediate impact on days delayed, but increasing rates days delayed over time suggests that Intermediate Care services may need to be adapted

Lian (2008)58SingaporeDevelop methods to reduce the hospital length of stay for premature infants by 30%, within 6 monthsQuantitative
Retrospective review
Premature infants78
  • Discharge planning should begin on hospital admission

  • Nurses should coach parents to prepare them to care for their infant at home

Maessen (2008)75NetherlandsAssess the effect of enhanced recovery after surgery programme on discharge delaysQuantitative
Retrospective/ prospective study
Patients undergoing elective colorectal resection173
  • Additional recovery statistics should be added as outcomes of the ERAS programme

Mahant (2008)59CanadaDetermine if an audit-and-feedback intervention reduces delayed discharge in a general paediatric inpatient unitQuantitative
Prospective observational study
Paediatric inpatient3194
  • Reduced inappropriate hospital days, without impacting readmission rates

  • Identified processes that impact inappropriate hospital days

Mahto (2009)76UKDetermine the effect of a diabetes outreach service on delayed discharges and avoidable admissionsQuantitative
Cross-sectional audit
Acutely admitted patients with diabetes137
  • The restructured hospital diabetes outreach service improved outcomes for inpatients with diabetes

Maloney (2007)49USADevelop a web-based software application used to facilitate timely patient dischargeQuantitative
Quality improvement pilot project
InpatientsNR
  • Healthcare information technology can facilitate bed management efficiencies

  • Improved coordination and overall inpatient flow

Manville (2014)95CanadaDetermine if providing interdisciplinary care on a transitional care unit will result in improved clinical outcomes and lower costsQuantitative
Before-and-after structured retrospective chart audit
Elderly ALC patients (70+)135
  • Improved health functional outcomes, delivered at a lower cost

Meehan (2018)77UKExplore patients’ experiences of hospital discharge with the discharge to assess schemeQualitative
Descriptive
Patients discharged through discharge to assess30
  • Patients and caregivers reported positive and negative experiences with the scheme, but it may be beneficial in improving outcomes for some patients

Moeller (2006)60CanadaAssess patient and physician-related barriers to discharging patients who have met objective criteriaMixed methods
Retrospective assessment
Patients with community-acquired pneumonia31
  • Patients outcomes can be improved by standardising care through a critical pathway

  • Patients with poor functional capacity (using the Hierarchical Assessment of Balance and Mobility) may need additional services to improve discharge time after clinical stability

Mur-Veeman (2011)61The NetherlandsExplain the theory of buffer management and discuss related previous assumptionsNR
Review/ theoretical paper
Bed blockersNR
  • To practically apply buffer management, current routines, principles and beliefs should shift to focus on flow between organisations rather than within one organisation

Niemeijer (2010)62NetherlandsReduce the average length of stay to create more admission capacity and reduce costsMixed methods
Efficiency improvement project (retrospective and prospective data collection)
Trauma patients2006:1114
2007:1124
  • Lean Six Sigma is effective in reducing length of stay and improving financial efficiency in trauma care

Panis (2004)78NetherlandsReduce inappropriate hospital stay by adjusting patient logistics, increasing efficiency and providing comfortable surroundingsQuantitative
Retrospective cohort study
Mothers of newborn patients2889 days of hospital stay of gynaecology and obstetrics patients
  • Discharge criteria can reduce inappropriate patient stays related to discharge processes

  • Shifting maternity care to outpatient settings can reduce hospital length of stay

Patel (2019)43USAEvaluate the impact of team-based multidisciplinary rounds on discharge planning and care efficiencyMixed methods
Quality improvement initiative
Dissatisfied patients with delayed discharge1584
  • Multidisciplinary discharge rounds can improve discharge efficiency, length of stay and 30-day readmissions

Ali Pirani (2010)44PakistanEmphasise the role of nurses to determine factors leading to a lack of discharge planningNR
Review/ summary
Those experiencing delayed dischargeNR
  • Nurses play a key role in delivering patient-centred care and can improve discharge planning processes

  • Nurses must have the appropriate knowledge about discharge planning and have the ability to communicate, coordinate and educate patients

Qin (2017)103AustraliaIdentify which barriers to discharge influence hospital occupancy when targeted by a hospital-wide policyQuantitative
Simulation modelling
NRNR
  • Hospital occupancy rates and overcrowding can be improved by improving discharge processes

Rae (2007)96New ZealandIllustrate how the Delayed Discharge Project solved a bed crisis and controlled expenditureQuantitative
Continuous quality improvement project
Acute general medical20 034
  • The project altered staff behaviour around patient discharge resulting in a better use of resources

  • The system crashed 2 years post-implementation

  • There is too much focus on length of stay and bed allocations leading to poor decision making

Roberts (2013)50AustraliaUndertake a preliminary trial of the Goal Length of Stay tool at a rehabilitation centreQuantitative
Prospective study
Inpatients in two units: SRU or BIRU202
  • The programme did not reduce length of stay and was perceived negatively by staff

Sampson (2006)79UKDescribe bed occupancy data in people with diabetes before and after the introduction of a diabetes inpatient specialist nurse serviceQuantitative
Retrospective study
Diabetes inpatients152 080
  • Diabetes inpatient specialist nurse reduced excess bed occupancy

Shah (2007)97EnglandExamine the impact of the Community Care (Delayed Discharge) Act on bed occupancy and length of stay in Geriatric Medicine (GM) and Old Age Psychiatry (OAP) servicesQuantitative
Retrospective study
Inpatient - specialties of GM and OAP servicesNR
  • More patients were admitted to GM services and had a shorter length of stay than OAP

Sobotka (2017)51USADescribe a hospital-to-home transitional care modelCase study
Illustrative case design/ review
Paediatric inpatient1
  • Transitional care programmes can improve care for vulnerable populations by reducing health and developmental differences

Starr-Hemburrow (2011)80CanadaMinimise the number of post-acute patients transitioning from hospital to long-term care and develop an integrated plan for appropriate care and placementQuantitative
Quality improvement
ALC patientsNR
  • Inter and intra-professional collaboration is important to standardise discharge processes, build trust and respect and improve coordination of care

Sutherland (2013)45CanadaDescribe structural challenges to reduce the impact of ALC patients and to propose policy alternatives that could reduce occupancyNR
Discussion and debate article
ALC patientsNR
  • A collaborative approach combining the three strategies should be considered to address ALC

Taber (2013)81USATest a programme to improve length of stay, delayed discharges and early readmissions for kidney transplant recipientsQuantitative
Observational study
Adult kidney transplant recipients476
  • Improving medication safety post kidney transplant can improve clinical outcomes (acute rejection and infection rates, readmission rates)

Udayai (2012)82IndiaReduce patient discharge time through a Six Sigma projectQuantitative
Time motion study
Cash patientsNR
  • Improving discharge time allowed for more patients to be managed, improving revenue

  • Leadership support and employee participation were essential for success

Williams (2010)52AustraliaExamine the impact of a critical care outreach service on frequency of discharge delay from the intensive care unitQuantitative
Prospective cohort study
Patients discharged from the ICU1123
  • The critical care outreach role did not decrease delayed discharges

  • Reducing delays requires a collaborative approach focusing on hospital flow, rather than just the discharge process

Younis (2011)53UKCompare the effect of an enhanced recovery programme with preoperative stoma education on the number of patients with prolonged hospital stayQuantitative
Prospective study
Patients undergoing anterior resection with the formation of a loop ileostomy120
  • Pre-operatively integrating stoma management education into an enhanced recovery programme can reduce delayed discharges

Grey literature
Anonymous (2008)99USACreate an expedited discharge fund to pay for goods and services inhibiting a patient’s discharge (medical equipment, medication and transportation)N/A
News article
Uninsured patientsNR
  • Patients can be safely discharged through support from the discharge fund

Anonymous (2010)46USAImprove patient flow through initiatives that decrease length of stay and increase capacityN/A
News article
NRNR
  • NR

Calveley (2007)83UKCreate a tier of support to reduce the unnecessary and costly occupation of hospital bedsN/A
Review
NRNR
  • Healthcare solutions should be developed in partnership with health and community service providers

Manzano-Santaella (2009)100UKAnalyse the relationship between Payment by Results and the Delayed Discharges ActN/A
Policy analysis
NRNR
  • Quantitative measures (days delayed and costs) conflict with the social aspects of overall health and well-being

Krystal (2019)86CanadaNRMixed methods
Continuous quality improvement and evaluation
Medically and socially complex and frail elderly100+
  • Engaging partners early in the conception of the programme was critical to its success

Walker (2011)2CanadaDevelop recommendations of care for frail CanadiansN/A
N/A
NRNR
  • Community supports should be increased to keep people in their home as long as possible

  • Programmes and services should be aimed at restoration and reactivation

North West Community Care Access Centre (2011)88CanadaCreate a fact sheet of the benefits of staying at home and using Wait at Home (enhanced home care services while people wait for long-term care)N/A
N/A
Seniors waiting for LTC placementNR
  • Staying home provides benefits for seniors including fewer risks (germs/ viruses) and a familiar setting compared with the hospital

Toronto Central Community Care Access Centre (2015)67CanadaNRN/A
N/A
NRNR
  • This framework can help improve results around ALC avoidance and management

Province of New Brunswick (2017)92CanadaIdentify priority strategic initiatives and implement community support orders across the provinceN/A
Annual report
NRNR
  • NR

NHS Improvement (2018)104UKCreate a how-to guide explaining implementation approaches to reduce length of stayN/A
Guide
NRNR
  • Clinical leadership is essential for implementing these initiatives

Starr-Hemburrow (2010)91CanadaImprove patient flow through the implementation of change management initiativesQuantitative
Quality improvement
NRNR
  • Culture change requires support and attention to be sustained over time

LHIN Collaborative (2011)87CanadaHelp support patients in their homes for as long as possible by providing them with community supportsN/A
Implementation guide and toolkit
Patients (specifically high needs seniors)NR
  • Home First should be implemented as a system-wide approach

Shah (2011)90CanadaEnsure the appropriate community resources are in place to support the patient on dischargeN/A
Implementation guide and toolkit
High need seniors (75+)NR
  • Key success factors included: eliminating long discharge processes, having engaged leadership, having measurable targets, monitoring performance and educating patients and providers

Central East LHIN ALC Task Group (2008)84CanadaUnderstand the impact of delayed discharges in the Central East regions of Ontario (reviewing data, reading reports, initiating a pilot study, developing a patient flow map)N/A
Report
ALC patientsNR
  • ALC is a complex issue and requires coordination across sectors

  • Implementation of the recommendations will help to reduce ALC days and improve patient flow

Adams, Care & Repair England (2017)98UKAssist older patients in returning home from hospital quickly and safelyCase study
Case study
Older patients1
  • Large savings for the health system can be generated with the implementation of this intervention

Shah (2010)89CanadaDescribe the Home First approach, a philosophy for reducing ALCQuantitative
Quality improvement
Elderly patientsNR
  • Allows patients the opportunity to regain independence and return home

  • ALC solutions need a collaborative, cross-sectoral approach

Joint Improvement Team (2013)85ScotlandIdentify 10 action items to transform discharge processesN/A
Quality improvement/ stakeholder engagement
N/ANR
  • There are a number of factors to successfully reduce delays

  • ALC, alternate level of care; BIRU, brain injury rehabilitation unit; GM, geriatric medicine; ICU, intensive care unit; N/A, not applicable; NR, not reported; OAP, old age psychiatry; SRU, stroke rehabilitation unit.