Mental health
Seclusion and restraint in mental health care
This report contains information some readers may find distressing as it refers to data about people who were secluded or restrained while in hospital mental health care.
On this page:
Seclusion is when a person is placed alone in a room and cannot leave by themselves. An example is a room with a door that locks and unlocks from the outside.
Restraint is when a person is held to stop them moving their body. Mechanical restraint is when items are used, such as tying belts or straps on their hands or arms. Physical restraint is when staff use their hands or body to stop a person moving freely.
This page shows data on the use of seclusion and restraint in Australian public hospital mental health care. Only acute units (providing short-term care) are covered. More data on the use of seclusion and restraint, including data breakdowns by state/territory and service target population, are available in the data tables download and on the Mental health performance indicators page. Data on the rates of seclusion and restraint for individual hospitals will be published in this report later this year.
Key points
In one year (2022–23), Australian public hospital mental health care had:
9,964 seclusion events of 6 hours average duration
1,127 mechanical restraint events
16,452 physical restraint events
Definitions of seclusion, mechanical and physical restraint and three line graphs showing seclusion rate (events per 1,000 bed days) in Australia from 2009–10 to 2022–23 and mechanical and physical restraint rate from 2015–16 to 2022–23. A text description of information in the Figure is available on the main report page under ‘Text description of spotlight data’. Refer also to Table 1.
Notes: Queensland did not collect information on physical restraint events prior to 2017–18.
Australian Capital Territory data for 2022–23 were not available at the time of publication. Updated data will be published when available.
Source: National Seclusion and Restraint Database, Table SECREST.1.
- Seclusion is when a person is locked alone in a room and cannot leave by themselves. The national seclusion rate (events per 1,000 bed days) halved from 14 in 2009–10 to 6 in 2022–23. This is real change in how services used seclusion.
- Mechanical restraint is when items are used on a person’s body to stop them moving freely, such as belts or straps. Mechanical restraint is relatively low, with a national rate of 2 events per 1,000 bed days in 2015–16 and 1 in 2022–23.
- Physical restraint is when staff use their hands or body to stop a person moving freely. The physical restraint rate has been essentially steady between 10 to 12 events per 1,000 bed days since 2015–16. Refer to Table 1.
In Australia there are legal and regulatory frameworks which govern the use of seclusion and restraint in mental health care under some circumstances. All states and territories collect data on the use of seclusion and restraint in public acute mental health hospitals and provide data for national reporting every year.
Data on seclusion are available for over 10 years.
- The national seclusion rate has more than halved over the last decade.
- People in acute hospital care were secluded 9,964 times during 2022–23, a rate of 6 events per 1,000 bed days.
- Seclusion lasted for 6 hours on average, excluding Forensic services.
- Duration of seclusion for Forensic services is calculated separately. In 2022–23 seclusion in Forensic services lasted for 43 hours on average.
Data on restraint are available for over 5 years.
- There were 16,452 physical restraint events and 1,127 mechanical restraint events during 2022–23, rates are 10 and 1 events per 1,000 bed days respectively.
- Since data coverage began, the national physical restraint rate has been essentially steady. Mechanical restraint has a consistently lower rate.
Data are also reported under the Mental health performance indicators.
- Child and adolescent services have the highest seclusion rate with a rate of 12 events per 1,000 bed days.
- Forensic services have the highest rates of mechanical restraint. Child and adolescent services have the highest rate of physical restraint.
Work towards establishing a national collection for seclusion data began in 2011 (Allan et al. 2017), with restraint data included a few years later. The collection and improvement of data on the use of seclusion and restraint in Australian mental health care is an ongoing initiative. Annual reporting continues through cooperative efforts in the mental health data sector, particularly with the coordinated efforts of state/territory mental health authorities and national government agencies.
Line graphs showing the numbers and rates of seclusion events in Australia from 2009–10 to 2022–23 and mechanical and physical restraint rate from 2015–16 to 2022–23. Users can switch to a bar graph showing average duration of seclusion in hours in Australia from 2013–14 to 2022–23. A text description of information in the Figure is available on the main report page under ‘Text description of Figure 1 data’. Refer also to Table 1.
Notes:
1. Due to data comparability issues for events occurring in Forensic services, all Forensic service events are excluded from the average duration analysis.
2. Average duration of seclusion does not include South Australia prior to 2018–19.
3. Queensland did not collect information on physical restraint events prior to 2017–18.
4. Australian Capital Territory data for 2022–23 were not available at the time of publication. Updated data will be published when available.
Source: National Seclusion and Restraint Database, Table SECREST.1.
Figure 1.1 shows the number of times seclusion and restraint events were recorded in Australian public hospital mental health care during the last decade.
- Data on seclusion are available since 2009–10. Nationally during 2022–23, there were 9,964 seclusion events with a rate of 6 events per 1,000 bed days.
- Data on restraint are available since 2015–16. Nationally there were 16,452 physical restraint events and 1,127 mechanical restraint events during 2022–23, rates are 10 and 1 events per 1,000 bed days respectively.
Figure 1.2 shows how long seclusion lasted, in average hours, in Australian public mental health care during the last decade.
- Nationally during 2022–23, seclusion lasted for 6 hours on average, excluding Forensic services.
Seclusion and restraint in practice
Seclusion and restraint are examples of restrictive practices in a care setting. A restrictive practice is any practice or intervention that restricts a person’s rights, including their freedom to move (Australian Government 2014; SQPSC 2016).
Minimising the use of seclusion and restraint in mental health services is a key focus across multiple sectors – including consumers, carers, governments and services. The National Mental Health Consumer and Carer Forum maintains that seclusion and restraint and other restrictive practices are avoidable and preventable (NMHCCF 2021). The Royal Australian and New Zealand College of Psychiatrists acknowledges in its position statement that seclusion and restraint should only be used “…as a safety measure of last resort where all other interventions…” were considered (RANZCP 2021).
Another example of a restrictive practice is involuntary treatment. This is the compulsory assessment or treatment of people in mental health services without the person's consent being given. This can also be legally approved under certain conditions. More information about this is in the Involuntary treatment report.
All Australian states and territories have legislation and associated regulations on the rights and treatment of people with mental illness in health care. Legislation varies between states and territories but all include criteria for when and where seclusion and restraint may be used.
Seclusion and/or restraint in health services can be used to provide safety and containment at times when this is considered necessary to protect patients, health service staff and others. However, use of these practices can also be distressing for the consumer, support people, representatives, other patients, staff and visitors. Wherever possible, alternative ways of managing a consumer’s behaviour should be used instead of seclusion and restraint.
“…Seclusion and restraint should only be used in accordance with approved protocols and best practice by properly trained professional staff in an appropriate environment…” (RANZCP 2021). More information about seclusion and restraint for Australian and New Zealand mental health legislation is on the RANZCP website (RANZCP 2017a, 2017b).
Seclusion and restraint during a hospital stay can have a negative impact on a person’s recovery.
Some people with mental illness and their carers advocate that restrictive practices do not benefit the consumer and that these interventions infringe on human rights, are anti-therapeutic and compromise the therapeutic relationship between the consumer and the clinician (Melbourne Social Equity Institute 2014; NMHCCF 2021).
Seclusion and restraint in mental health settings can affect everyone involved, including patients, carers and health care staff.
A person’s experience of seclusion or restraint can vary. Research in this area identifies a range of factors that can impact a person’s experience and long term effects on mental health care. Common ones are physical environment and the extent of consumer and carer engagement in the service.
The hospital’s physical environment can be a key component of the impact of seclusion and restraint.
Access to basic necessities such as food, warmth and the ability to go to the bathroom change a person’s physical comfort through the experience and potentially lessen trauma. Providing mental stimulation has also been suggested to lessen mental distress.
Based on the experience of consumers and staff (provided in group discussions, surveys and other methods), researchers have noted that the physical environment of a service (such as its design and layout of indoor and outdoor spaces) could be a factor in preventing seclusion and restraint from occurring. If a person is able to separate themselves from stressful environments when required, the need for a seclusion or restraint event is lessened.
Having the opportunity to access support from staff and family members throughout a person’s hospitalisation and in crisis situations, may also help in this regard.
Meaningful consumer engagement in service design and delivery can reduce the use and impact of seclusion and restraint.
Researchers and people with lived experience have described multiple ways for services and consumers to engage to improve service delivery and reduce seclusion and restraint. This can include:
- integrating the perspectives of people with lived experience in service planning
- including the consumer in decisions regarding their treatment
- having strategies in place for consumers at greater risk of becoming secluded or restrained
- use of reflective practice where consumers and staff are brought together to discuss an event of seclusion or restraint and create plans to avoid repeated use
- training with clinical and non-clinical staff (such as security personnel).
Rates of seclusion and restraint are included in the Key Performance Indicators for Australian Public Mental Health Services. These indicators contribute to measuring the performance and progress of mental health services in Australia. The indicators are also reported on the Performance indicators monitoring page. Refer to the data source section for more information.
It is a policy priority in Australian mental health care to work towards eliminating seclusion (CHC 2017; National Mental Health Working Group 2005 as cited in NMHPSC 2013). This has been supported by changes to legislation, policy and clinical practice as well as:
- former national mental health committees, including the Safety Quality Partnership Standing Committee and Mental Health Information Strategy Standing Committee (Allan et al. 2017, SQPSC 2017)
- the Towards Eliminating Restrictive Practices (TERP) Forum, supported by all governments to share results, best practice and change to remove seclusion and restraint practices in mental health
- the National Mental Health Commission’s Statement on seclusion and restraint in mental health, which called for leadership including “…national monitoring and reporting on seclusion and restraint across jurisdictions and services” (NMHC 2015).
Where can I find more information?
Many people improve clinically after care from public mental health services. Improvement is seen after about 71% of hospital care episodes according to clinician-rated measures. More information is in the Consumer outcomes report.
If the information presented raises any issues for you, these resources can help:
Rates are a way to calculate how often something happens in relation to something else. An example is the number of mental health-related prescriptions that are given for every 1,000 people.
In this report, rates are used to describe how often seclusion and restraint happen in Australian public hospital mental health services against a set number of days that a patient (or patients) used a bed in a service or group of services. This is known as patient days or bed days. This report uses statements to report the number of seclusion or restraint events for every 1,000 bed days.
Why do we use rates?
Using only the number of events shows how much an event has happened. Without context, this number does not help us to draw any further conclusions. However, if we measure the number of events in relation to something else, like a period of time, we can determine how often it occurs. This also allows us to compare different groups, as we can measure each group in the same way.
An example
Using rates means that a large mental health service can be assessed in the same way as a smaller service and we can better compare their performance. Here is an example with two hypothetical services.
| Service | Number of seclusion events | Number of bed days | Rate of seclusion |
|---|---|---|---|
| Service A | 100 | 10,950 | 9 events per 1,000 bed days |
| Service B | 50 | 4,015 | 12 events per 1,000 bed days |
Service A reports more seclusion events than Service B (100 vs 50). Using these numbers alone, it appears that Service A uses seclusion more than Service B. However Service A is a larger service with more bed days, showing it has more service activity than Service B (10,950 vs 4,015). If we convert the number of seclusion events to a rate, we can see that Service A actually uses seclusion less often than Service B compared to the amount of activity the service provides (9 vs 12).
By assessing the activity of the two services against the same measurement (a rate), their activity can be compared despite the difference in size.
Target population represents the age group that the mental health service is intended to serve, not the age of individual patients.
Forensic services provide services largely for people whose health condition has led them to commit, or be suspected of committing, a criminal offence or makes it likely that they will reoffend without adequate treatment or containment. The average duration of a seclusion event is reported excluding Forensic services, as forensic seclusion events are typically of longer duration, and substantially skew the overall duration average.
Data source
Seclusion and restraint data reported in this section are from the National Seclusion and Restraint Database (NSRD). Data are supplied by each Australian state and territory, under the Mental health Seclusion and Restraint National Best Endeavours Data Set (SECREST NBEDS) agreement. Historical data are available from 2008–09 for seclusion and 2015–16 for restraint. Data on the use of seclusion and restraint by hospital were reported for the first time in December 2018. Public reporting enables services to review their individual results against other states and territories, national rates and like services, thereby supporting service reform and quality improvement agendas.
Although seclusion and restraint may occur across a range of mental health service settings, the scope of the NSRD and SECREST NBEDS is hospital units that provide specialised mental health care. Only acute units are included, which provide short-term care. This service setting has been the focus of many associated quality improvement initiatives, including data collection and reporting developments.
Data Quality Statements are published annually on METEOR. Statements provide information on the institutional environment, timeliness, accessibility, interpretability, relevance, accuracy and coherence. Refer to the National Seclusion and Restraint Database; Mental health seclusion and restraint NBEDS 2015-, 2023; Quality Statement. Previous years' data quality statements are also accessible in METEOR.
Data from the National Seclusion and Restraint Database are also used for the Key Performance Indicators for Australian Public Mental Health Services (KPIs). These include the indicators KPI 15 Seclusion rate and KPI 16 Restraint rate draw on the National Seclusion and Restraint Database for reporting.
The original KPI set was released in 2005, with the aim to measure and improve the performance of public mental health services. The indicators have been revised over time through the former National Mental Health Performance Subcommittee (NMHPSC) of the former Mental Health Information Strategy Standing Committee (MHISSC), to drive and incorporate improvements made to data sources, jurisdictional implementation and results of nation-wide projects (NMHPSC 2013).
Rate of seclusion was added to the national KPI set in 2011 (NMHPSC 2013) and rate of restraint was added in 2018. Both indicators fall under the priority area of safety in mental health services, in which reducing the use of seclusion and restraint is considered a key aspect (CHC 2017; National Mental Health Working Group 2005 as cited in NMHPSC 2013).
In 2022 the new National Mental Health and Suicide Prevention Agreement and Bilateral Agreements were signed by the Australian Government and state and territory governments. While performance indicators for these agreements have not yet been established, seclusion and restraint are listed as priority data and Indicators for Development in the National Agreement (Australian Government 2022). Seclusion and restraint rates as measured in the KPIs will continue to be reported until indicators for the new National Agreement become available.
Key concepts
Key concept | Description |
|---|---|
Bed days (also known as patient days) means the occupancy of a hospital bed (or chair in the case of some same day patients) by an admitted patient for all or part of a day. The length of stay for an overnight patient is calculated by subtracting the date the patient was admitted from the date of separation and deducting days the patient was on leave. A same-day patient is allocated a length of stay of 1 day. Bed day statistics can be used to provide information on hospital activity that, unlike separation statistics, account for differences in length of stay. The bed day data presented in this report include days within hospital stays that occurred before 1 July provided that the separation from hospital occurred during the relevant reporting period (that is, the financial year period). This has little or no impact in private and public acute hospitals, where separations are relatively brief, throughput is relatively high and the bed days that occurred in the previous year are expected to be approximately balanced by the bed days not included in the counts because they are associated with patients yet to separate from the hospital and therefore yet to be reported. However, some public psychiatric hospitals provide very long stays for a small number of patients and, as a result, would have comparatively large numbers of bed days recorded that occurred before the relevant reporting period and may not be balanced by bed days associated with patients yet to separate from the hospital. | |
Hospital mental health care refers to specialised mental health services in a hospital or psychiatric hospital, which are staffed by health professionals with specialist mental health qualifications and/or training and have as their principal function the treatment and care of patients affected by mental illness. There are two types of hospital mental health care. Acute care hospital programs involve short‑term treatment for individuals with acute episodes of a mental disorder, characterised by recent onset of severe clinical symptoms that have the potential for prolonged dysfunction or risk to self and/or others. Other or non‑acute care refers to all other admitted patient programs, including rehabilitation and extended care services (METEOR identifier 288889). Seclusion and restraint data presented in this report are for Acute hospital mental health care only. | |
Restraint is defined as the restriction of an individual's freedom of movement by physical or mechanical means. Mechanical restraint The application of devices (including belts, harnesses, manacles, sheets and straps) on a person's body to restrict his or her movement. This is to prevent the person from harming themselves or endangering others or to ensure the provision of essential medical treatment. It does not include the use of furniture (including beds with cot sides and chairs with tables fitted on their arms) that restricts the person's capacity to get off the furniture except where the devices are used solely for the purpose of restraining a person's freedom of movement. The use of a medical or surgical appliance for the proper treatment of physical disorder or injury is not considered mechanical restraint. Physical restraint The application by health care staff of ‘hands-on’ immobilisation or the physical restriction of a person to prevent the person from harming themselves or endangering others or to ensure the provision of essential medical treatment. | |
Seclusion is defined as the confinement of a person at any time of the day or night alone in a room or area from which free exit is prevented. Key elements include that:
The intended purpose of the confinement is not relevant in determining what is or is not seclusion. Seclusion applies even if the person agrees or requests the confinement. Seclusion also applies if the person agrees to or requests confinement of their own accord. However, if voluntary isolation or time alone is requested and the person is free to leave at any time then this is not considered seclusion. The awareness of the person that they are confined alone and denied exit is not relevant in determining what is or is not seclusion. The structure and dimensions of the area to which the consumer is confined is not relevant in determining what is or is not seclusion. The area may be an open area, for example, a courtyard. Seclusion does not include confinement of people to High Dependency sections of gazetted mental health units, unless it meets the definition. More information can be found in the data source section about jurisdictional consistency with this definition. | |
Target population | Some specialised mental health services data are categorised using 5 target population groups (see METEOR identifier 682403):
Note that, in some states, specialised mental health beds for aged persons are jointly funded by the Australian and state and territory governments. However, not all states or territories report such jointly funded beds. |
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Data coverage is 2008–09 to 2021–22 for seclusion, and 2015–16 to 2022–23 for restraint. This section was last updated in April 2024.