Clinicians and the coronial system: ability of clinicians to recognise reportable deaths

Legal Frameworks: A Starting Point for Strengthening Medicolegal Death Investigation Systems and Improving Cause and Manner of Death Statistics in Civil Registration and Vital Statistics Systems

Medicolegal death investigation systems, which generally fall within one of three types-medical examiner, coroner, or law-enforcement-led systems-investigate deaths that are unnatural or suspicious. The current quality of cause of death statistics on deaths investigated within medicolegal death investigation systems globally limits effective public health response. A starting point to strengthening global medicolegal death investigation systems and improving the quality of cause and manner of death reported to civil registration systems is through a strong legal framework. Two resources, the United Nations Statistics Division Guidelines on the Legislative Framework for Civil Registration, Vital Statistics and Identity Management and the Global Health Advocacy Incubator Legal and Regulatory Toolkit for Civil Registration, Vital Statistics and Identity Management, present recommendations and provide guidance to country stakeholders in reviewing and revising their medicolegal death investigation legal frameworks. Physician determination of cause and manner of death, defined criteria for case referral to the medicolegal death investigation system, an amendment process, and investigation collaboration are four core considerations for medicolegal death investigation system legal frameworks. A strong medicolegal death investigation legal framework is a necessary starting point, but it is not sufficient for ensuring the timely, accurate, and complete reporting of cause and manner of death in national vital statistics.

Variations in death notification of nursing home residents to Australian Coroners

OBJECTIVES

To examine the impact of changes to the reporting requirements in coronial legislation on the nature and frequency of nursing home resident deaths reported to Coroners.

DESIGN

National retrospective study of a population cohort of nursing home resident deaths.

SETTING

Accredited Australian nursing homes between July 2000 and June 2013.

PARTICIPANTS

Residents who died in nursing homes accredited by the Aged Care Standards and Accreditation Agency reported to Coroners.

MAIN OUTCOME MEASURES

We explored three death-reporting models in the nursing home setting: comprehensive model, selective 'mechanism of death' model and selective 'age of death' model. These models were examined by manner of death subgroups: natural, falls-related and other external causes using the outcome measure of deaths notified to the Coroner per 1000 residents. We used an interrupted time series analysis using generalised linear regression with a negative binomial probability distribution and a log link function.

RESULTS

The comprehensive model showed the proportion of reportable deaths due to natural causes far exceeded those from falls and other external cause. In contrast, the selective notification models reduced the total number of reportable deaths. Similarly, the selective 'age of death' model showed a decline in the reportable external cause deaths.

CONCLUSIONS

Variation in the causes, locations and ages of persons whose deaths are legally required to be notified to Coroners impacts the frequency and nature of deaths of nursing home residents investigated by Coroners. This demonstrates that legislation needs to be carefully framed and applied to ensure that the prevention mandate of Coroners in Australia is to be achieved.

Information Management Strategies and Death Certification in the UK

There is a great desire by the public, health professionals and judiciary to dramatically alter the certification of death in the UK. Proposed changes have major implications for the way death certification data are collected, disseminated, processed, analysed and ultimately used to inform management decision-making and policy for public health. The article describes current information management strategies with regard to certifying death and identifies challenges, highlighting the local level use of mortality data. Suggestions to resolve some of the information management issues that have relevance beyond the UK are made and areas for further research are identifie

Through the lens of the clinician: autopsy services and utilization in a large teaching hospital in Ghana

Background

Declining hospital autopsy rates in many countries have generated considerable concern. The survey determined challenges of the autopsy service in a large Teaching Hospital in Ghana, from the perspective of clinicians.

Methods

This was a cross-sectional study of doctors at the Korle-Bu Teaching Hospital (KBTH) over in 2012. The data was collected using a 69 item self-administered structured questionnaire. In all a total of 215 questionnaires were sent out and 119 doctors responded. Data was collected on the challenges of the autopsy services and barriers to autopsy request from the perspectives of clinicians. Survey data were analyzed by simple descriptive statistics (i.e. proportions, ratios and percentages. Data from survey was analyzed with SPSS version 21.

Results

The most common reasons for requesting autopsies were to answer clinical questions, 55 (46.2%) and in cases of uncertain diagnosis, 54 (45.4%). Main demand side barriers to the use of autopsy services by clinicians were reluctance of family to give consent for autopsy 100 (84%), due to cultural and religious objections 89 (74.8%), extra funeral cost to family53 (44.5%) and increased duration of stay of body in the morgue 19 (16%). Health system barriers included delayed feedback from autopsy service 54 (45.4%), difficulties following up the autopsy process 40 (33.6%) due to uncertainties in the timing of particular events in the autopsy process, and long waiting time for autopsy reports 81 (68.1%). More than a third of clinicians 43 (36.2%), received full autopsy report beyond three weeks and 75 (63.1%) clinicians had concerns with the validity of reports issued by the autopsy service (i.e. reports lack specificity or at variance with clinical diagnosis, no toxicological, histological or tissue diagnoses are performed).

Conclusion

The autopsy service should restructure itself efficiently and management should support the provision of histological and toxicological services. Strengthening internal and external quality improvement and control of autopsies in the Hospital are essential.

Medical-setting deaths and the coroner: laws, penalties and guidelines

We examine the law governing the reporting of medical-setting deaths to the Coroner throughout the Australian states and territories. We use a hypothetical case report to explore the different legal requirements for reporting a medical-setting death and the varying penalties that apply for failing to report a reportable death. It is important for health practitioners to understand the law that applies in the state or territory in which they practice. Knowing when to report a medical-setting death requires not only medical knowledge but also legal analysis. On this basis, we recommend the development of coroners' guidelines in all jurisdictions to assist health practitioners in complying with their coronial reporting obligations.

All-cause mortality after non-fatal self-poisoning: a cohort study

BACKGROUND

Suicide has been repeatedly shown to have greatly increased incidence after non-fatal self-harm but far less is known about early death from other causes. The present study's aim was to describe mortality and risk factors concerning all causes of death after non-fatal self-poisoning.

METHODS

A prospective cohort study of 976 patients who attended the Emergency Department in Nottingham, UK during a 9-month period in 1985-1986. Information on deaths was obtained for 16 years following an episode of self-poisoning, from the records of the Office for National Statistics.

RESULTS

The observed:expected ratio for all-cause mortality was 2.2. Deaths due to diseases of the digestive and respiratory systems were, respectively, 4.4 and 2.9 times more frequent than expected. The risk for accidents was sixfold and for probable suicides 17-fold when compared with the risk in the general population. The main risk factor for subsequent deaths from natural causes was increasing age.

CONCLUSIONS

The findings of this study suggest that patients who survive self-poisoning have an increased risk of death from natural and unnatural causes. The findings point towards the need for more effective clinical management and preventive initiatives.

Comparison of elderly suicide rates among migrants in England and Wales with their country of origin

BACKGROUND

The black and minority ethnic (BME) elderly population size in England and Wales has progressively increased over the last three decades. Only two studies, both well over a decade old, have compared suicide rates in BME groups in England and Wales with those in their country of origin.

METHODS

A study comparing suicide rates among elderly migrants in England and Wales and in their country of origin using the latest available mortality data from the Office of National Statistics and the World Health Organization was conducted.

RESULTS

There were wide variations in standardised mortality ratios for elderly suicides among migrants from different countries compared with those born in England and Wales and in their country of origin. There was convergence towards elderly suicide rates for England and Wales in some migrant groups in males in the age-bands 65-74 years and 75 + years, and in females in the age-band 75 + years. However, males aged 75 + years from most migrant groups had higher rates than those born in England and Wales.

CONCLUSION

A more detailed analysis of suicide of older people from migrant groups is required to determine vulnerability and protective influences.

Under-reporting of deaths to the coroner by doctors: a retrospective review of deaths in two hospitals in Melbourne, Australia

BACKGROUND

'Under-reporting' of deaths to the coroner has significant implications for the identification and investigation of preventable deaths. In extreme cases, it may even be a symptom of the system failures that allowed cases such as Harold Shipman, Australia's King Edward Memorial Hospital, the alleged incidents at the Bundaberg Hospital and the Bristol Royal Infirmary to persist. Several initiatives in Australia and the UK are currently reviewing the coroner's system in light of the recommendations made by the Luce report and the Bundaberg Hospital inquiry to consider whether the coroner's system effectively meets the needs of our society, including the healthcare sector. Reporting of deaths to the coroner is a key issue for consideration in this debate.

OBJECTIVE

This study's primary aim is to identify the number of deaths in the hospital setting that meet the reporting criteria set out by the coroner's Act, Victoria 1985 ('reportable deaths').

METHOD

This study utilized a method of retrospective structured medical record review of in-patients who died between 1 January 2002 and 30 June 2003 at two major public hospitals in Victoria, Australia.

RESULTS

In total, 229 cases (95.4% of records requested) were included in this review (120 from Hospital A and 109 from Hospital B). The number of cases at both hospitals meeting the coroner's reporting criterion was 58, of which, 22 (37.9%) were reported to the coroner.

CONCLUSION

This study provides the first experimental evidence of significant 'under-reporting' of deaths to the coroner by hospitals. This is an important consideration for the reform initiatives currently underway. Better communication channels need to be fostered between doctors and coroners if coronial investigations are to be used effectively for reviewing deaths in hospitals.

Who to report to the coroner? A survey of intensive care unit directors and Her Majesty's Coroners in England and Wales

We performed a postal survey to assess the ability of intensive care unit directors and Her Majesty's Coroners to recognise deaths that should be reported to the local coroner. The survey questionnaire consisted of 12 hypothetical case scenarios. Coroners were significantly better at identifying reportable deaths than intensive care unit directors (median correct recognition scores of 11 (interquartile range 9.25-11) vs. 8 (interquartile range 7-10), respectively, p < 0.01). Deaths associated with an accident, medical treatments, industrial disease, neglect and substance abuse were significantly under-reported by intensive care unit directors (p < 0.01). Results show that significant numbers of deaths on intensive care units in England and Wales may not be being referred for further investigation, and that wide variation in local coroners' practices exists. Improvements in postgraduate medicolegal education about deaths reportable to a coroner are required. National regulations need to be more detailed and standardised so that regional variation is eliminated.

The forensic pathology of nonagenarians and centenarians: do they die of old age? (The Auckland experience)

The aim of this study is to provide awareness of the common causes of death and their associated trends in the very aged. Forensic autopsies on patients aged >90 years were reviewed. The study lasted from January 1, 1988 to December 11, 1998 and was done in Auckland, New Zealand, the population of which is 1.3 million. Cases were divided into natural or unnatural deaths. Of the total of 319 cases, 272 (85%) deaths were natural. Of those, only 13 (5%) were "written off" as being attributed to old age or senile debility. The most common causes of death were ischemic heart disease (IHD), 74 cases (23%); bronchopneumonia, 37 cases (12%); fractures, 28 cases (9%); acute myocardial infarction, 25 cases (8%); cerebrovascular accident, 19 cases (6%); and ruptured aneurysm, 17 cases (5%); 61 (19%) deaths were multifactorial. Fractures, either as the primary cause of death or as a complicating factor, accounted for 29 cases, third only to IHD and bronchopneumonia. Forty-seven deaths (15%) were unnatural; of those, 43 were accidents, 3 were suicides, and 1 was a homicide. From these results it is clear that the very elderly succumb to disease; they do not often die of old age.

What is a natural cause of death? A survey of how coroners in England and Wales approach borderline cases

AIM

Many deaths fall in the "grey" area between those that are clearly natural and those that are unnatural. There are no guidelines to help doctors in dealing with such cases and death certification is often arbitrary and inconsistent. In an attempt to initiate debate on these difficult areas, and with the ultimate aim of achieving national consensus, the views of coroners in England and Wales were sought.

METHODS

Sixteen clinical scenarios, with causes of death, were circulated to all coroners in England and Wales. For each case they were asked to provide a verdict, with explanation. The deaths fell into three groups: (1) postoperative, (2) a combination of trauma and natural disease, and (3) infectious disease.

RESULTS

Sixty four questionnaires were returned. There was near consensus (> 80% concordance) in only two of the 16 cases. In five, there was no significant agreement between coroners in the verdicts returned ("natural causes" versus "misadventure/accidental"). These included all three cases in which death resulted from a combination of trauma and natural disease (a fall after a grand mal fit; falls resulting in fractures of bones affected by metastatic carcinoma and osteoporosis), bronchopneumonia after hip replacement for osteoarthritis, and new variant Creutzfeldt-Jakob disease. The comments made for each case indicate that the variation between coroners in whether or not to hold an inquest, and the verdict arrived at, reflect the lack of a definition for natural causes, together with differences in the personal attitudes of each coroner.

CONCLUSIONS

There is considerable variation in the way in which coroners approach these borderline cases, many of which are common in clinical practice. This study indicates a need for discussion, working towards a national consensus on such issues. It highlights the importance of good communication between coroners and medical staff at a local level.

Acp. Best practice no 155. Pathological investigation of deaths following surgery, anaesthesia, and medical procedures

The pathological investigation of deaths following surgery, anaesthesia, and medical procedures is discussed. The definition of "postoperative death" is examined and the classification of deaths following procedures detailed. The review of individual cases is described and the overall approach to necropsy and interpretation considered. There are specific sections dealing with the cardiovascular system (including air embolism, perioperative myocardial infarction, cardiac pacemakers, central venous catheters, cardiac surgery, heart valve replacement, angioplasty, and vascular surgery); respiratory system (postoperative pneumonia, pulmonary embolism, pneumothorax); central nervous system (dissection of cervical spinal cord), hepatobiliary and gastrointestinal system; musculoskeletal system; and head and neck region. Deaths associated with anaesthesia are classified and the specific problems of epidural anaesthesia and malignant hyperthermia discussed. The article concludes with a section on the recording of necropsy findings and their communication to clinicians and medicolegal authorities.

Nosological Inaccuracies in death certification in Northern Ireland. A comparative study between hospital doctors and general practitioners

We aimed to audit nosological inaccuracies in death certification in Northern Ireland and to compare performance of hospital doctors and general practitioners. Nosology is the branch of medicine which treats of the classification of disease. 1138 deaths were registered in Northern Ireland in a 4-week period commencing 3/10/94. 195 of these were either registered by HM Coroners (HMC) or required further investigation by their staff; these cases were excluded from the study. The remaining 943 were analysed for wording and formulation inaccuracies according to the revised notes (1974), Northern Ireland Medical Certificate of Cause of Death. These are issued in book form by the Registrar of Births and Deaths. The commonest inaccuracies in death certification occur in the areas of poor terminology, sequence errors and unqualified mode. One or more inaccuracies were found in 317 (33.6%) of cases. In 13 of these (4%) cases, the inaccuracies were serious enough to warrant referral by the Registrar of Deaths to HM Coroner. The numbers of general practitioners and hospital doctors were recorded, with general practitioners being responsible for 122 (38%) and hospital doctors being responsible for 195 (62%) of inaccuracies.

Death certification: production and evaluation of a training video

The purpose of this study was to produce an effective training video on death certification suitable for use by medical students and postgraduates. A 15-minute video was commissioned from a video production unit and two authors (PA and CP) provided advice and support in the process of script writing and production. An evaluation by means of a randomized controlled trial took place among 185 first year medical students at the University of Leicester. The video was shown as an addition to the usual lecture on death certification. Performance in a test of knowledge, skill and motivation was recorded in each of the two groups. Students assigned to see the video scored slightly better overall in a test of knowledge and skill (difference in medians = 3, in a test marked out of 68, P = 0.046). The intervention group also gave a significantly higher priority to avoiding distress caused to relatives as a reason for certifying death accurately (60% vs. 35%, difference in proportions = 24%, P = 0.002). There was no evidence that enjoyment or views about the nature or content of the video had an impact on performance in the test. It is concluded that adding the video to the usual lecture had a limited effect on the overall knowledge and skills of undergraduate students but was highly effective in conveying the message that inaccurate death certification can cause distress to relatives. The randomized controlled trial is a practical and simple means of evaluating teaching methods for medical undergraduates.

Funeral directors, mortuaries and necropsies: implications for necropsy consent rates and the prevention of infection

AIM

To evaluate the attitudes and experiences of funeral directors in relation to necropsies.

METHODS

All 1631 members of the National Association of Funeral Directors were surveyed by postal questionnaire about the purposes of necropsies, the technical and administrative problems associated with necropsied cases and their relations with relatives, mortuaries and pathology departments.

RESULTS

In total, 123 funeral directors completed the questionnaire (8% response rate). Workload, proportion of cases necropsied and type of mortuary did not influence answers. Necropsies were considered important for the assessment of treatment outcome, identification of inherited disease and junior pathologist training, but not for medical audit. There was strong support for more education about necropsies. The areas of necropsy practice most frequently discussed with relatives related to concerns about funeral delay and the involvement of the coroner or equivalent authority. Funeral directors occasionally counselled relatives for or against giving necropsy consent. The commonest technical problems associated with necropsies were difficulties in embalming, leakage of body fluids and scalpel penetration in visible areas. Few administrative problems were reported; the commonest was inflexibility in body collection times. There was strong support for a national code of practice to cover relations between funeral directors and mortuaries despite general satisfaction with relations with local pathology departments.

CONCLUSIONS

Although the relation among the funeral profession, mortuaries and pathology departments is largely satisfactory, a national code of practice for funeral directors and mortuaries is desirable.

Analysis of necropsy request behaviour of clinicians

AIM

To develop a necropsy related audit system to record accurate information in relation to necropsy requests, necropsy rates and coronial referrals.

METHODS

A simple audit form was used to record detailed necropsy related data via an integrated questionnaire design and data entry system based on available optical image scanning technology. The system recorded the numbers and locations of deaths, referrals to the coroner, clinical necropsy requests, hospital and medicolegal necropsies, the grade of clinician involved in these processes, and the identity of the consultant in charge of the case. The overall, hospital and medicolegal necropsy rates were calculated by individual consultant, specialty and for the whole hospital. Necropsy request rates and coronial referral rates were also calculated and these data were related to the grade of clinician. All data were available on a monthly or an accumulative basis.

RESULTS

Of 1398 deaths, 534 (38%) were discussed with the local coroner's office and 167 of these were accepted for further investigation. House officers and senior house officers referred over 80% of all cases, whereas consultants referred only 2%. There were no significant differences in case acceptance rates by grade of clinician. Clinicians made 307 hospital necropsy requests (overall hospital necropsy request rate 22%). House officers made 65% of all necropsy requests. Consultant necropsy requests represented 13% of all requests. There were no significant differences in necropsy request success rates by grade of clinician.

CONCLUSIONS

The referral of cases to coroners and clinical necropsy requests are still being inappropriately delegated to the most junior clinicians. This study illustrates the type of useful information which can be produced for individual clinicians, specialty audit groups and pathology departments using a simple necropsy related audit system.

Asking relatives for permission for a post mortem examination

This article discusses the possible aims, benefits, and also the content, format and timing of training in one specific aspect of clinical practice; how to request permission for post mortems.

General practitioner's knowledge of when to refer deaths to a coroner

BACKGROUND

In 1992 about 179,000 deaths were reported to coroners in England and Wales and these represented 32% of the total number of registered deaths. Many of these cases were referred to coroners by general practitioners who certify the vast majority of deaths which occur outside hospitals. The safeguards to society which are provided by the coroner system in England and Wales are undermined if doctors fail to recognize those deaths which should be reported for further investigation.

AIM

A study was undertaken to assess the ability of general practitioners to recognize deaths which require referral to a coroner. METHOD-A postal questionnaire consisting of 12 fictitious case histories was sent to all 323 general practitioners in Sheffield and the senior staff of the local coroner's office (two coroner's officers and two deputy coroners). Ten of the case histories contained a clear indication for referral to the coroner.

RESULTS

A total fo 196 general practitioners (61%) and all the coroner's office staff returned the questionnaire. General practitioners correctly identified whether or not referral was indicated, with reasons, in a mean of 8.5 cases (range 4-12). Only six general practitioners (3%) were correct in all 12 cases. All of the coroner's staff were correct in all cases.

CONCLUSION

General practitioners may be failing to bring certain categories of cases to the attention of coroners because of misconceptions of ignorance of their medico-legal responsibilities. General practitioner education in this area, and a closer working relationship between general practitioners and coroners may improve the situation.