Prevention of Future Deaths reports · 2022

Katherine Tyrer

Regulation 28 report to prevent future deaths, reference 2022-0307, written 30 Sep 2022. A coroner writes one of these when an inquest reveals a risk that could cause further deaths unless something changes.

Date of report30 Sep 2022
Reference2022-0307
DeceasedKatherine Tyrer
CoronerDavid Lewis
Coroner areaLiverpool and Wirral
CategorySuicide (from 2015)
Sourcejudiciary.uk record · original PDF
Responses published1

The report

Text extracted from the PDF text layer. Reproduced verbatim, including the scan's own layout.

Regulation 28: REPORT TO PREVENT FUTURE DEATHS 

NOTE:  This form is to be used after an inquest. 

REGULATION 28 REPORT TO PREVENT DEATHS 

THIS REPORT IS BEING SENT TO: 

1  Chief Exec of Cheshire Wirral Partnership NHS Foundation Trust 

1  CORONER 

I am David LEWIS, Assistant Coroner for the coroner area of Liverpool and Wirral 

2  CORONER’S LEGAL POWERS 

I make this report under paragraph 7, Schedule 5, of the Coroners and Justice Act 2009 
and regulations 28 and 29 of the Coroners (Investigations) Regulations 2013. 

3 

INVESTIGATION and INQUEST 

On 17 April 2018 an investigation was commenced into the death of Katharine Mary TYRER 
aged 44.  The investigation concluded at the end of the inquest on 29 September 2022. 
The conclusion of the inquest was that: 

Suicide- Missed opportunities between the hours of 11.00am and 12.00 noon, an under 
estimation of the risk Katharine Mary Tyrer posed to herself. Compounded by inadequate 
risk assessment process and ward layout. 

4  CIRCUMSTANCES OF THE DEATH 

On 3 April 2018 the Deceased (‘Katharine’) was transferred to the Lakefield Ward at 
Clatterbridge Hospital from Aintree Hospital, to which she had been admitted on 28 March 
2018 after suffering multiple spinal fractures when she jumped from height into the River 
Mersey in an attempt to kill herself. She was a detained patient under Section 2 of the 
Mental Health Act. 
Katharine was well known to the clinical staff on the Lakefield Ward, having been admitted 
as both a detained patient and on a voluntary basis on a number of previous occasions, 
typically following impulsive episodes of self-harm or actions consistent with attempts to 
take her own life. It was known that these occurrences would often follow a ‘trigger event’, 
notably including disagreements with her husband. Her diagnosis at the time was 
emotionally unstable personality disorder, for which she was being treated appropriately, in 
line with national guidance. In the past she had been diagnosed as suffering from 
schizophrenia, but this was dropped as a secondary diagnosis in 2016. 
On 6 April 2018 Katharine was moved from a room on the main corridor of the Lakefield 
Ward to one tucked away, further from ward staff. 
On 11 April Katharine asked for her level of observations to be reduced. They were, from L2 
to L1. Later the same day she reported feeling emotional and increasingly impulsive. 
On 12 April 2018 she left the ward at 10:07 to meet her husband outside. They argued and 
the meeting was cut short. He rang ward staff to inform them about what had happened 
and that she was returning. Katharine arrived back at 10:25 and, prompted by the call, a 
Clinical Support Worker visited Katherine’s room and found her crying and upset. PRN 
medication was offered and accepted; and given at 10:40 by a nurse. Katharine was then 
left alone but shortly afterwards pressed her alarm bell to request assistance with her back 
brace. Four ward staff attended and helped, but had left again by 10:55. They had no 
concerns, despite Katharine reporting that she felt sickly. A different member of staff saw 
her on the hourly observation round at 11:00. 
Katharine was not seen again until 12:00, when a Trainee Nursing Assistant performing the 
hourly observation round found her unresponsive in her bathroom, with a ligature 

Regulation 28 – After Inquest
Document Template Updated 30/07/2021 

 
  Despite prompt CPR and 25 minutes of Advance Life Support she died 

at the scene. 
The Trust’s RCA found that (inter alia) documentation around risk assessment and care 
planning fell short of expectations. A Trust witness explained that improvements have been 
made in those respects since Katharine’s death. The court’s independent expert considered 
the ward layout ‘wholly inadequate’. 
The jury found that Katharine had committed suicide, but concluded that missed 
opportunities to affect the outcome between 11:00 and 12:00 on 12 April 2022, as well as 
an under-estimation of the risk Katharine posed to herself, had contributed more than 
minimally to her death, as had the ward layout and inadequate risk assessment. 

5  CORONER’S CONCERNS 

During the course of the investigation my inquiries revealed matters giving rise to concern. 
In my opinion there is a risk that future deaths could occur unless action is taken.  In the 
circumstances it is my statutory duty to report to you. 

The MATTERS OF CONCERN are as follows: 
(brief summary of matters of concern) 

The ward layout did not lend itself to easy observation of patients. The Court’s 

1. 
expert considered it ‘wholly inadequate’. The jury felt that this contributed more than 
minimally to Katharine’s death. 

A number of rooms (including Katharine’s room, 23) were remote from the nursing station 
and largely out of sight unless visited for a specific purpose. Whilst I am aware that some 
changes have been made since 2018, I am concerned that the current layout continues to 
place vulnerable patients, who might take their own lives, at risk. 

It is appreciated that the Trust might not be in a positon to create a ward which eliminates 
all of the layout issues. However, mitigation measures might be appropriate if the present 
facilities are to be used on an ongoing basis in an unmodified form. I am concerned that the 
limitations presented by the current layout may mean that staffing levels need to be 
adjusted to allow for greater levels of informal observation, oversight and monitoring. 

The argument with her husband was a trigger event for Katharine. She was seen 

2. 
briefly by some ward staff between her return to the ward at around 10:25 and 11:00, but 
left completely unattended between 11:00-12:00. The jury felt that there was a missed 
opportunity at this time to affect the outcome and that the assessment of the risk that 
Katharine posed to herself had been inadequate. 

The evidence indicated that ward staff (seemingly regardless of their level of experience 
and seniority)  who attend a patient in a situation like this are left to determine what (if 
any) action to take based upon their clinical judgement. In particular, it is left to the 
individual to decide whether escalation to a senior clinician would be appropriate and 
whether observations or monitoring (or even simply staying with the patient) should be 
increased for a period of time. 

I was told that it would not be unworkable in any scenario such as this (involving 
knowledge of a trigger event in the case of an impulsive patient with a known history of 
suicide attempts and self-harm) for there to be a procedure which called for an automatic 
review by the senior clinician on the ward at the time. However, that is not the current 
situation. I am concerned that, in the absence of a clear protocol, relatively junior staff 
(who may not be able to effect an adequate risk assessment) may not be equipped to 
determine how best to address the short-term risk. 

6  ACTION SHOULD BE TAKEN 

In my opinion action should be taken to prevent future deaths and I believe you (and/or 
your organisation) have the power to take such action. 

Regulation 28 – After Inquest
Document Template Updated 30/07/2021 

 7  YOUR RESPONSE 

You are under a duty to respond to this report within 56 days of the date of this report, 
namely by November 25, 2022.  I, the coroner, may extend the period. 

Your response must contain details of action taken or proposed to be taken, setting out the 
timetable for action.  Otherwise you must explain why no action is proposed. 

8  COPIES and PUBLICATION 

I have sent a copy of my report to the Chief Coroner and to the following Interested 
Persons 

Chief Coroner (reg28) 

I have also sent it to 

who may find it useful or of interest. 

I am also under a duty to send a copy of your response to the Chief Coroner and all 
interested persons who in my opinion should receive it. 

I may also send a copy of your response to any person who I believe may find it useful or 
of interest. 

The Chief Coroner may publish either or both in a complete or redacted or summary form. 
He may send a copy of this report to any person who he believes may find it useful or of 
interest. 

You may make representations to me, the coroner, at the time of your response about the 
release or the publication of your response by the Chief Coroner. 

9  Dated: 30/09/2022 

David LEWIS 
Assistant Coroner for 
Liverpool and Wirral 

Regulation 28 – After Inquest
Document Template Updated 30/07/2021

Responses

1 response published against this report on judiciary.uk. A response is a body's written reply to the coroner's concerns; publication is at the discretion of the Chief Coroner's office, so an absent response does not mean nobody replied.

Response from Cheshire and Wirral Partnership NHS Foundation Trust (PDF)
[i!J:fj 
Cheshire and Wirral 
Partnership 
NHS Foundation Trust 

Trust Headquarters Redesmere 
Countess of Chester Health Park 
Liverpool Road 
Chester 
CH21BQ 

Mr David Lewis 
Assistant Coroner for Liverpool and Wirral 
HM  Coroner Court, 
Gerard Majella Courthouse 
Boundary Street 
Liverpool 
L52QD 

15 November 2022 

Dear Sir, 

Response to Regulation 28  Report to Prevent Future Deaths 

Thank you  for your letter dated  30  September 2022,  following  the  conclusion  of the 
inquest into the death of Katharine Mary Tyrer.  I have reviewed the concerns fully and 
our  responses  and  actions  that we  are  undertaking  to  these  are  detailed  within  this 
letter. 

1.  The ward layout did not lend itself to easy observation ofpatients. The Court's 
expert considered it 'wholly inadequate'.  The jury felt that this contributed more 
than minimally to Katharine's death. 

A  number  of rooms  (including  Katharine's  room,  23)  were  remote  from  the 
nursing station and largely out of sight unless visited for a  specific purpose. 
Whilst  I  am  aware  that  some  changes  have  been  made  since  2018,  I  am 
concerned that the current layout continues to place vulnerable patients,  who 
might take their own lives, at risk. 

It is appreciated that the Trust might not be in a position to create a ward which 
eliminates  all  of the  layout  issues.  However,  mitigation  measures  might  be 
appropriate if the present facilities  are  to be used on an  ongoing basis in an 
unmodified form.  I am concerned that the limitations presented by the current 

Helping people to be the best they can be 

 
 layout may mean  that staffing  levels  need to  be  adjusted to  allow for greater 
levels of informal observation, oversight and monitoring. 

At the time of the incident the ward was a 24-bed facility and was appropriately staffed 
according  to  the  number  of beds. 
Immediately  post  incident  several  improvement 
actions were taken  in  respect of the  location  of the  ligature  knife  and  nurse  stations 
situated within the ward (including corridor areas) to support appropriate observations. 

The Trust is aware of the limitations of the existing ward environment in respect of the 
age  of the  Springview  building  and  the  ability to  observe  all  areas  and  as  such  the 
staffing  levels  are  adjusted  according  to  the  ward  environment,  acuity  and  patient 
needs. 

In response to the above I can confirm that the ward was reconfigured in October 2021 
when  it  has  become  a 20-bed  facility.  As  a  result,  the  new ward  layout  assists with 
observation  and  oversight.  The  layout of the  ward  is  in  line with  the  existing  estate 
available.  For any new build developments or full  refurbishments, the Trust is aware 
of and  would  plan the specifications in  accordance with  the  Health  Building  Note 03-
01  (Adult Acute  Mental  Health  Units).  This  best  practice  guidance  concurs  with  the 
Care Quality Commission (CQC) regulatory framework (regulation 15). 

2. .The  argument with  her husband was  a  trigger event for Katharine.  She was 
seen briefly by some ward staff between her return to the ward at around 10:25 
and 11:00, but left completely unattended between 11:00-12:00.  The jury felt that 
there  was  a missed opportunity at this  time  to  affect the  outcome and that the 
assessment of the risk that Katharine posed to herself had been inadequate. 

The  evidence  indicated  that  ward staff (seemingly regardless  of their level  of 
experience and seniority)  who attend a patient in  a situation like  this are left to 
determine  wh~t (if any)  action  to  take  based upon  their clinical judgement.  In 
particular,  it is  left  to  the  individual  to  decide  whether escalation  to  a  senior 
clinician would be appropriate and whether observations or monitoring (or even 
simply staying with  the patient) should be increased for a period of time. 

I was told that it would not be unworkable in any scenario such as this (involving 
knowledge  of a trigger event in  the case  of an  impulsive patient with  a known 
history of suicide  attempts  and self-harm)  for  there  to  be  a  procedure  which 
called for an  automatic review by the  senior clinician  on  the  ward at the  time. 
However,  that is  not the  current situation.  I am concerned that,  in  the absence 
of a  clear protocol,  relatively junior  staff (who  may not  be  able  to  effect  an 
adequate  risk  assessment)  may not  be  equipped  to  determine  how  best  to 
address the short-term risk. 

Having  considered  the concerns outlined with  regards to  observation  of our patient~, 
we  have  reviewed  our  policies,  procedures,  and  best  practice  approaches.  With 

Helping people to be the best they can  be 

 specific regards to the Supportive Observation & Engagement Policy (CP25) we have 
further  reviewed  Issue  12 (Implemented  30 August 2022) and  note that  in  the zonal 
section  of the  policy (Appendix  1) it does articulate the  need to  escalate  changes  in 
behaviour  to  a  mo"re  senior  member  of staff  in  addition  to  peer  independent  peer 
review. 

As  learning  from this  incident and  your feedback above,  the  policy has  been further 
strengthened  with  regards  to  trigger  events  and  the  requirement  for  an  automatic 
review to  be  undertaken when  a  non-registered  member ·of staff identifies any issue 
which could be classed as a trigger event. This practice is currently taking place but is 
not  explicit  within  CP25  for  all  events.  As  such  the  Supportive  Observation  & 
Engagement Policy (CP25) has been  updated and will be  reviewed through the Trust 
governance processes on the 15th  December 2022 

In addition to the update of the policy, further training is being provided to all in-patient 
staff as part of a Quality Improvement approach. With effect from December 2022 face 
to face clinical risk training using a formulation approach will be delivered linking the 5 
·p's  model (predisposition to risk,  precipitating factors for risk,  perpetuating factors for 
risk preventative factors for risk) with the practical applica~ion of SystmOne ( electronic 
patient record  system). 

This  new training  programme  will  supplement  and  strengthen  the  existing  essential 
Mental Health Risk Assessment & Formulation a-learning and is intended to increase 
staff knowledge  and  skills  and  improve standards of patient care.  Following  on  from 
this programme the impact/effectiveness will be audited  by Modern Matrons. 

We  hope the additional  measures that the trust has adopted  as subsequent learning 
following this incident and inquest provides assurance that we have improved mental 
health care for our patients. 

Should you  require any further information,  please do not hesitate to contact me. 

Yours sincerely, 

Chief Executive 

Helping people to be the best they can  be

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