Interviews on end-of-life care with older people: reflections on six european studies

Methodological and ethical challenges in designing and conducting research at the end of life: A systematic review of qualitative and textual evidence

AIM

This systematic review aims to identify methodological and ethical challenges in designing and conducting research at the end of life from the perspective of researchers and provide a set of recommendations.

BACKGROUND

Conducting research with patients and family carers facing end-of-life issues is ethically and methodologically complex.

DESIGN

A systematic review was conducted.

DATA SOURCES

Four databases (MEDLINE, EMBASE, CINAHL, PsycInfo) were searched from inception until the end of 2021 in February 2022.

REVIEW METHODS

The Preferred Reporting Items for Systematic Reviews was followed, and the JBI Approach to qualitative synthesis was used for analysis.

RESULTS

Seventeen of 1983 studies met inclusion criteria. Data were distilled to six main themes. These included (1) the need for flexibility at all stages of the research process; (2) careful attention to timing; (3) sensitivity in approach; (4) the importance of stakeholder collaboration; (5) the need for unique researcher skills; and (6) the need to deal with the issue of missing data.

CONCLUSION

The findings illuminate several considerations that can inform training programmes, ethical review processes and research designs when embarking on research in this field.

Older people living alone (OPLA) - non-kin-carers' support towards the end of life: qualitative longitudinal study protocol

BACKGROUND

A growing number of older people, mainly women, live in single households. They represent a vulnerable group as staying at home may turn out challenging when care needs increase, particularly at the end of life. Non-kin-carers can play an essential role in supporting individuals' preferences to stay at home. In research little attention has been paid to non-kin-carers, such as friends and neighbors, yet. Thus, the Older People Living Alone (OPLA) study will evaluate whether non-kin support is robust enough to enable care dependent people to stay at home even at the end of life. This paper aims to introduce the research protocol.

METHODS

We plan to apply a qualitative longitudinal study to better understand how older people living alone and their non-kin-carers manage to face the challenges with increased care needs towards the end-of-life. We will conduct serial interviews with the older persons living alone and their non-kin-carers. A total of 20-25 complete data sets and up to 200 personal interviews were planned. These will be complemented by regular telephone contacts. All interviews will be analysed following the grounded theory approach and strategies for reconstructing case trajectories, supported by MAXQDA software. In the course of the study, inter- and transdisciplinary workshops shall assure quality and support knowledge transfer.

DISCUSSION

This study protocol aims to guide research in a field that is difficult to approach, with regard to its topic, methodology and the interdisciplinary approach. As this study introduces longitudinal qualitative research methodology in the field of home care in Austria, a deeper understanding of (end-of-life-) care trajectories will be enhanced, which is of major relevance for future care planning. With investment in additional reflexivity and communication procedures innovative results and robust knowledge are expected outcomes.

What Matters at the End of Life: A Qualitative Study of Older Peoples Perspectives in Southern Denmark

What matters at the end of life (EOL) among the older population in Denmark is poorly investigated. We used focus groups and in-depth interviews, to identify perspectives within the EOL, along with what influences resuscitation, decision making, and other treatment preferences. We included eligible participants aged ≥65 years in the Region of Southern Denmark. Five focus groups and nine in-depth interviews were conducted, in total 31 participants. We found a general willingness to discuss EOL, and experiences of the process of dying were present among all participants. Three themes emerged during the analysis: (a) Being independent is crucial for the future, (b) Handling and talking about the EOL, and (c) Conditions in Everyday Life are Significant. Life experiences seemed to affect the degree of reflection of EOL and the decision-making process. Knowing your population of interest is crucial, when developing an approach or using an advance care plan from another setting.

Conducting secondary analysis of qualitative data: Should we, can we, and how?

While secondary data analysis of quantitative data has become commonplace and encouraged across disciplines, the practice of secondary data analysis with qualitative data has met more criticism and concerns regarding potential methodological and ethical problems. Though commentary about qualitative secondary data analysis has increased, little is known about the current state of qualitative secondary data analysis or how researchers are conducting secondary data analysis with qualitative data. This critical interpretive synthesis examined research articles (n = 71) published between 2006 and 2016 that involved qualitative secondary data analysis and assessed the context, purpose, and methodologies that were reported. Implications of findings are discussed, with particular focus on recommended guidelines and best practices of conducting qualitative secondary data analysis.

End-of-life care in a nursing home: Assistant nurses’ perspectives

Background:

Worldwide, older persons lack access to palliative care. In Sweden, many older persons die in nursing homes where care is provided foremost by assistant nurses. Due to a lack of beds, admission is seldom granted until the older persons have complex care needs and are already in a palliative phase when they move in.

Objective:

To describe assistant nurses’ perspectives of providing care to older persons at the end of life in a nursing home.

Research design:

Data were collected in semi-structured individual interviews and analyzed with inductive qualitative content analysis.

Participants and research context:

Seven assistant nurses from a nursing home in Sweden were randomly selected.

Ethical consideration:

The research was approved by the local ethics committee.

Results:

Three main categories emerged; “Death a natural part of life”; “The older person’s well-being”; and “Care in the moment of death”; and seven sub-categories. The assistant nurses described themselves as knowing the older persons well enough to provide good end-of-life care. This was achieved by making small-talk while providing daily care. Relying on experience-based knowledge, they strove to provide end-of-life care built upon respect and engagement with the ambition to strengthen older persons’ dignity, for example, by lowering the tempo of care at the end of life, in spite of organizational restrictions.

Discussion:

The assistant nurses offered attentive end-of-life care, focusing upon bodily care. The existential needs of the older persons were not foregrounded.

Conclusion:

To develop their work, and to promote an ethical foundation for such care, assistant nurses might need support and education to be able to offer a care more in line with the aims of palliative care. Furthermore, the organization of care needs to promote, not impede, the realization of this development.

Palliative care culture in nursing homes: the relatives' perspective

Background

Nursing homes are confronted with a significant change in their client structure. Palliative care gains importance in caring for residents until the end of their life. Relatives play a crucial role in caring for older people in nursing homes, especially in palliative care. As the perspective of relatives on palliative care culture in nursing homes has not yet been studied extensively, research in this field still has an exploratory character.

Aim

The aim of the paper is to highlight some of the most important insights into themes and issues that relatives of persons having died in a nursing home find essential, with a view to fostering a well-established palliative care culture.

Methods

Within a qualitative approach, four focus group interviews were conducted.

Findings

Findings indicate that good communication is a core element of a well-established palliative care culture. Direct contact with relatives, talking about death and dying and the opportunity to be involved in decision-making all support a good palliative care culture. The fact that residents have a diverse range of social backgrounds, for example, regarding ethnicity, gender and living with dementia, influences palliative care in nursing homes and has to be taken into account.

Conclusions

To create a good palliative care culture, management has to support this approach, continuously develop appropriate structures and act in a competent way.

Making sense of frailty: An ethnographic study of the experience of older people living with complex health problems

Aim

To explore how older people with complex health problems experience frailty in their daily lives.

Background

A better understanding of the personal experience of frailty in the context of fluctuating ill‐health has the potential to contribute to the development of personalised approaches to care planning and delivery.

Design

An ethnographic study of older people, living at home, receiving support from a community matron service in a large city in the North of England.

Methods

Up to six care encounters with each of ten older people, and their community matron, were observed at monthly intervals, over a period of time ranging from 4 to 11 months. Semi‐structured interviews were conducted with the older participants in their own homes. Fieldwork took place over a 4‐year period. Data analysis was undertaken using the constant comparative method.

Findings

The experience of frailty was understood through the construction of four themes: Fluctuating ill‐health and the disruption of daily living; Changes to the management of daily living; Frailty as fear, anxiety and uncertainty; Making sense of changes to health and daily living.

Conclusions

Older people work hard to shape and maintain daily routines in the context of complicated and enduring transitions in health and illness. However, they experience episodic moments of frailty, often articulated as uncertainty, where daily living becomes precarious and their resilience is threatened. Developing an understanding of the personal experiences of frail older people in the context of transition has the potential to inform nursing practice in person‐centred care .

Implications for practice

Nurses need to support frail older people to maintain independence and continuity of personhood in the context of daily routines.

Exploring how ward staff engage with the implementation of a patient safety intervention: a UK-based qualitative process evaluation

OBJECTIVES

A patient safety intervention was tested in a 33-ward randomised controlled trial. No statistically significant difference between intervention and control wards was found. We conducted a process evaluation of the trial and our aim in this paper is to understand staff engagement across the 17 intervention wards.

DESIGN

Large qualitative process evaluation of the implementation of a patient safety intervention.

SETTING AND PARTICIPANTS

National Health Service staff based on 17 acute hospital wards located at five hospital sites in the North of England.

DATA

We concentrate on three sources here: (1) analysis of taped discussion between ward staff during action planning meetings; (2) facilitators' field notes and (3) follow-up telephone interviews with staff focusing on whether action plans had been achieved. The analysis involved the use of pen portraits and adaptive theory.

FINDINGS

First, there were palpable differences in the ways that the 17 ward teams engaged with the key components of the intervention. Five main engagement typologies were evident across the life course of the study: consistent, partial, increasing, decreasing and disengaged. Second, the intensity of support for the intervention at the level of the organisation does not predict the strength of engagement at the level of the individual ward team. Third, the standardisation of facilitative processes provided by the research team does not ensure that implementation standardisation of the intervention occurs by ward staff.

CONCLUSIONS

A dilution of the intervention occurred during the trial because wards engaged with Patient Reporting and Action for a Safe Environment (PRASE) in divergent ways, despite the standardisation of key components. Facilitative processes were not sufficiently adequate to enable intervention wards to successfully engage with PRASE components.

Palliative care during the final week of life of older people in nursing homes: A register-based study

Objective:

Our aim was to explore the presence of symptoms, symptom relief, and other key aspects of palliative care during the final week of life among older people residing in nursing homes.

Method:

Our study employed data from the Swedish Palliative Care Register on all registered individuals aged 60 and older who had died in nursing homes during the years 2011 and 2012. Variables pertaining to monitoring and treatment of symptoms, end-of-life discussions, circumstances around the death, and the individual characteristics of deceased individuals were explored using descriptive statistics.

Results:

The most common underlying causes of death among the 49,172 deceased nursing home residents were circulatory diseases (42.2%) and dementia (22.7%). The most prevalent symptom was pain (58.7%), followed by rattles (42.4%), anxiety (33.0%), confusion (21.8%), shortness of breath (14.0%), and nausea (11.1%). Pain was the symptom with the highest degree of total relief (46.3%), whereas shortness of breath and confusion were totally relieved in 6.1 and 4.3% of all individuals, respectively. The use of valid instruments for symptom assessment was reported for pain in 12.3% and for other symptoms in 7.8% of subjects. The most prevalent individual prescriptions for injection PRN (pro re nata, according to circumstances) were for pain treatment (79.5%) and rattles (72.8%). End-of-life discussions were performed with 27.3% of all the deceased individuals and with 53.9% of their relatives. Of all individuals, 82.1% had someone present at death, and 15.8% died alone. Of all the nursing home resident deaths recorded, 45.3% died in their preferred place.

Significance of results:

There were large variations in degree of relief from different symptoms during the final week of life. Pain was the most prevalent symptom, and it was also the symptom with the highest proportion of total/partial relief. Other symptoms were less prevalent but also less well-relieved. Our results indicate a need for improvement of palliative care in nursing home settings, focusing on management of distressing symptoms and promotion of end-of-life discussions.

Researching the lived experiences of cancer patients with malignant fungating wounds

BACKGROUND

Researching the experiences of terminally ill patients with disfiguring wounds is likely to be a challenge anywhere, and this investigation came face-to-face with different attitudes on the part of both patients and nurses and doctors in England (the South-East) and Italy (Tuscany).

AIM

To highlight the complexity of researching sensitive subjects and the difficulties encountered from the perspective of the researcher(s).

METHODS

Some 14 patients were interviewed. In England access was relatively straightforward, with nurses linked to the hospice doing most of the recruitment. Access was more difficult in Italy, with some doctors expressing opposition.

DISCUSSION

How ethical is it to treat dying patients as subjects for research? How does research of this kind vary from one culture to another?

CONCLUSIONS

Interviewees can find it therapeutic to talk about their experiences to a sympathetic listener--although the listening does pose a considerable strain on the researcher.

End-of-life care communications and shared decision-making in Norwegian nursing homes--experiences and perspectives of patients and relatives

BACKGROUND

Involving nursing home patients and their relatives in end-of-life care conversations and treatment decisions has recently gained increased importance in several Western countries. However, there is little knowledge about how the patients themselves and their next-of-kin look upon involvement in end-of-life care decisions. The purpose of this paper is to explore nursing home patients' and next-of-kin's experiences with- and perspectives on end-of-life care conversations, information and shared decision-making.

METHODS

The study has a qualitative and explorative design, based on a combination of individual interviews with 35 patients living in six nursing homes and seven focus group interviews with 33 relatives. The data was analysed applying a "bricolage" approach". Participation was based on informed consent, and the study was approved by the Regional Committees for Medical and Health Research Ethics.

RESULTS

Few patients and relatives had participated in conversations about end-of-life care. Most relatives wanted such conversations, while the patients' opinions varied. With some exceptions, patients and relatives wanted to be informed about the patient's health condition. The majority wanted to be involved in the decision-making process, but leave the final decisions to the health professionals. Among the patients, the opinion varied; some patients wanted to leave the decisions more or less completely to the nursing home staff. Conversations about end-of-life care issues are emotionally challenging, and very few patients had discussed these questions with their family. The relatives' opinions of the patient's preferences were mainly based on assumptions; they had seldom talked about this explicitly. Both patients and relatives wanted the staff to raise these questions.

CONCLUSION

Nursing home staff should initiate conversations about preferences for end-of-life care, assisting patients and relatives in talking about these issues, while at the same time being sensitive to the diversity in opinions and the timing for such conversations. As the popularity of advance care planning increases in many Western countries, discussions of patients' and relatives' perspectives will be of great interest to a broader audience.

First-Line Nursing Home Managers in Sweden and their Views on Leadership and Palliative Care

The aim of this study was to investigate first-line nursing home managers’ views on their leadership and related to that, palliative care. Previous research reveals insufficient palliation, and a number of barriers towards implementation of palliative care in nursing homes. Among those barriers are issues related to leadership quality. First-line managers play a pivotal role, as they influence working conditions and quality of care.

Nine first-line managers, from different nursing homes in Sweden participated in the study. Semi-structured interviews were conducted and analysed using qualitative descriptive content analysis. In the results, two categories were identified: embracing the role of leader and being a victim of circumstances, illuminating how the first-line managers handle expectations and challenges linked to the leadership role and responsibility for palliative care. The results reveal views corresponding to committed leaders, acting upon demands and expectations, but also to leaders appearing to have resigned from the leadership role, and who express powerlessness with little possibility to influence care. The first line managers reported their own limited knowledge about palliative care to limit their possibilities of taking full leadership responsibility for implementing palliative care principles in their nursing homes.

The study stresses that for the provision of high quality palliative care in nursing homes, first-line managers need to be knowledgeable about palliative care, and they need supportive organizations with clear expectations and goals about palliative care. Future action and learning oriented research projects for the implementation of palliative care principles, in which first line managers actively participate, are suggested.

Ethics and gender issues in palliative care in nursing homes: an Austrian participatory research project

BACKGROUND

The development of palliative care in nursing homes in German-speaking countries has gained in importance within the past 15-20 years. Ethical and gender issues are core aspects of a palliative care culture and should therefore be better understood.

AIMS AND OBJECTIVES

The aim of this study was to highlight insights regarding ethical and gender issues, based on the experiences of professionals in nursing homes.

DESIGN

A 2-year participatory action research study was performed in collaboration with three nursing homes in Austria.

METHODS

The article focusses on 10 group discussions with interdisciplinary professional teams that were conducted to generate ethical narratives. Thematic and narrative analysis was undertaken both individually and within the interdisciplinary research team. Findings and interpretations were validated with practitioners and researchers.

FINDINGS

A total of 36 narratives were collected and summarised within eight themes concerning the theoretical journey of a nursing home resident with relatives from entry into the house until death. The most burdensome ethical dilemmas are not the ones around death and dying but rather those relating to small-scale everyday work/life issues. Sharing experiences and feelings in ethical discussions provides relief. Emotions are important facilitators of insight into ethical dilemmas. Gender issues can be observed in care situations as well as in the organisational structure of nursing homes.

CONCLUSIONS

Opportunities to share experiences and perspectives around ethical questions in interdisciplinary group discussions help professionals to better understand difficult issues and find appropriate ways of managing them.

IMPLICATIONS FOR PRACTICE

There is a need for communication structures such as facilitated ethical discussions that enable nursing home staff to reflect their everyday decisions. Expression of emotions should be encouraged in ethical decision-making processes in nursing homes. Gender-sensitive reflection supports the development of palliative care as organisational culture.

Development of a supportive care measure for economic evaluation of end-of-life care using qualitative methods

BACKGROUND

An imperative to assess the economic impact of care at the end of life is emerging in response to national policy developments in a number of settings. Current focus on health benefits in economic evaluation may not appropriately capture benefits of interventions at the end of life. No instruments are available for measuring such benefits for economic evaluation of end-of-life care.

AIM

To develop a descriptive system for a measure for use in economic evaluation of end-of-life care.

DESIGN

An initial phase of in-depth interviews was conducted to develop conceptual attributes for inclusion in a measure; a second phase of semi-structured repeat interviews with a subsample of informants was carried out to clarify and confirm the final set of attributes and to develop meaningful wording for a measure.

SETTING/PARTICIPANTS

In total, 23 older people from three groups across the dying trajectory: older people (1) within the general population, (2) living in residential care and (3) receiving palliative care.

RESULTS

Interviews suggested that the important domains to include within this framework from the perspective of those approaching the end-of-life are choice/having a say in decision-making, love and affection/being with people who care, freedom from physical suffering, freedom from emotional suffering, dignity and self-respect, support, and preparation. A full descriptive system comprising seven questions, each representing one attribute, was developed.

CONCLUSION

Economic evaluation should reflect the broader benefits of end-of-life care. Although the supportive care measure developed here requires validation and valuation, it provides a substantial step forward in appropriate economic evaluation of end-of-life care.

Using care ethics to enhance qualitative research on rural aging and care

Qualitative research offers important insights into the subjectivity, complexity, and relationality of care. In this article, we examine the particular processes and relationships involved in doing qualitative research about care with older people in rural places. We draw on our experience completing two related qualitative studies of rural care in Canada to extend discussions about responsible research practice in relation to participant recruitment, interviews, and focus groups. By applying Hankivsky's principles of care ethics in our reflection on research practices, we make explicit the role of emotions in connecting with research participants, collecting and participating in narrative-based research, and negotiating identity. We conclude with a discussion of the distinct ways in which applying care ethics throughout the research process can augment reflexive practice and enhance the integrity and theoretical contributions of qualitative health research while developing more inclusive understandings of vulnerability in older rural populations.

"It made me feel human"-a phenomenological study of older patients' experiences of participating in a team meeting

This study focused on older patients participating in a team meeting (TM) in a hospital ward in Sweden. A process had taken place on the ward, in which the traditional round had developed into a TM and understanding what participating in a TM means for the older patient is necessary for the development of care that facilitates older patient's participation. The aim of this study was to describe the caring, as experienced by the older patients on a ward for older persons, with a specific focus on the team meeting. A reflective lifeworld research (RLR) design was used. Fifteen patients, 12 women and three men (mean age of 82 years) were interviewed while they were hospitalized in a hospital ward for older people. In the essential meaning of the phenomenon, the TM is described as being a part of a wider context of both caring and life. The need for hospitalization is an emotional struggle to overcome vulnerability and regain everyday freedom. The way in which the professionals are able to confirm vulnerability and create a caring relationship affects both the struggle for well-being and the possibilities for maintaining dignity. The essence is further explicated through its constituents; Vulnerability limits life; Life is left in the hands of someone else; Life is a whole and Space for existence. The result raises concern about how the care needs to be adjusted to older people's needs as lived bodies. The encounter between the carer and the patient needs to be developed in order to get away from the view of the patient as object. An expanded vision may open up for existential dimensions of what brings meaning to life. One way, as described by the patients, is via the patient's life stories, through which the patients can be seen as a whole human being.

End of life care for frail older patients in family practice (ELFOP)--protocol of a longitudinal qualitative study on needs, appropriateness and utilisation of services

Background

Frail elderly people represent a major patient group in family practice. Little is known about the patients’ needs, and how their needs evolve over time with increasing frailty towards the end of life. This study will address end-of-life care needs, service utilisation, and experiences of frail elderly patients and their informal caregivers, with regard to family practice. This paper aims to introduce the research protocol.

Methods/Design

The study uses a multiple perspective approach qualitative design. The first study part consists of serial six-monthly in-depth interviews with 30 community-dwelling elderly patients (≥70 years) with moderate to severe frailty and their key informal caregivers, over a period of 18 months. Additionally, semi-structured interviews with the patients’ family physician will be conducted. The serial interviews will be analysed with grounded theory and narrative approaches. Special attention will be paid to the comparison of distinct views of the patients’, informal caregivers’, and family physicians’ as well as on chronological aspects. In the second study part, five focus groups with experts in family medicine, geriatrics, palliative medicine, and nursing will be conducted. Finally, the implications for family practice and health care policy will be discussed in an expert workshop.

Discussion

To our knowledge, this is the first prospective, longitudinal qualitative study on the needs of elderly patients with advanced frailty towards the end of life in German family practice, which integrates the perspectives of patients, informal caregivers, family physicians and other health professionals. The study will contribute to the understanding of the clinical, psychosocial and information needs of patients and their caregivers, and of respective changes of experiences and needs along the illness/frailty trajectory including the last phase of life. It will provide an empirical basis for improving patient-centred care for this increasingly relevant target group.

Older patients' attitudes towards and experiences of patient-physician end-of-life communication: a secondary analysis of interviews from British, Dutch and Belgian patients

BACKGROUND

Older patients often experience sub-standard communication in the palliative phase of illness. Due to the importance of good communication in patient-centred end-of-life care, it is essential to understand the factors which influence older patients' communication with physicians. This study examines older patients' attitudes towards, and experiences of, patient-physician end-of-life (EoL) communication in three European countries.

METHODS

A secondary analysis of interviews from British, Dutch and Belgian patients over the age of 60 with a progressive terminal illness was conducted. Cross-cutting themes were identified using a thematic approach.

RESULTS

Themes from 30 interviews (Male n = 20, Median age 78.5) included: confidence and trust; disclosure and awareness; and participation in decision-making. Confidence and trust were reinforced by physicians' availability, time and genuine attention and hindered by misdiagnoses and poor communication style. Most participants preferred full disclosure, though some remained deliberately ill-informed to avoid distress. Patients expressed a variety of preferences for and experiences of involvement in medical EoL decision-making and a few complained that information was only provided about the physician's preferred treatment.

CONCLUSIONS

A variety of experiences and attitudes regarding disclosure and participation in decision-making were reported from each country, suggesting that communication preferences are highly individual. It is important that physicians are sensitive to this diversity and avoid stereotyping. In regard to communication style, physicians are advised to provide clear explanations, avoid jargon, and continually check understanding. Both the 'informed' and the 'shared' patient-physician decision-making models assume patients make rational choices based on a clear understanding of treatment options. This idealized situation was often not reflected in patients' experiences.

A comparison of strategies to recruit older patients and carers to end-of-life research in primary care

BACKGROUND

Older adults receive most of their end-of-life care in the community, but there are few published data to guide researchers on recruitment to studies in primary care. The aim of this study was to compare recruitment of patients and bereaved carers from general practices in areas with different research network support, and identify challenges in obtaining samples representative of those in need of end-of-life care.

METHODS

Comparative analysis of recruitment from general practices to two face-to-face interview studies concerned with 1) carers' perceptions of transitions between settings for decedents aged over 75 years and 2) the experiences of older patients living with cancer at the end-of-life.

RESULTS

33 (15% of invitees) patients and 118 (25%) carers were interviewed. Carers from disadvantaged areas were under-represented. Recruitment was higher when researchers, rather than research network staff, were in direct contact with general practices. Most practices recruited no more than one carer, despite a seven fold difference in the number of registered patients. The proportion identified as eligible for patient interviews varied by a factor of 38 between practices. Forty-four Primary Care Trusts granted approval to interview carers; two refused. One gave no reason; a second did not believe that general practitioners would be able to identify carers.

CONCLUSION

Obtaining a representative sample of patients or carers in end-of-life research is a resource intensive challenge. Review of the regulatory and organisational barriers to end-of-life researchers in primary care is required. Research support networks provide invaluable assistance, but researchers should ensure that they are alert to the ways in which they may influence study recruitment.

Procedure versus process: ethical paradigms and the conduct of qualitative research

BACKGROUND

Research is fundamental to improving the quality of health care. The need for regulation of research is clear. However, the bureaucratic complexity of research governance has raised concerns that the regulatory mechanisms intended to protect participants now threaten to undermine or stifle the research enterprise, especially as this relates to sensitive topics and hard to reach groups.

DISCUSSION

Much criticism of research governance has focused on long delays in obtaining ethical approvals, restrictions imposed on study conduct, and the inappropriateness of evaluating qualitative studies within the methodological and risk assessment frameworks applied to biomedical and clinical research. Less attention has been given to the different epistemologies underlying biomedical and qualitative investigation. The bioethical framework underpinning current regulatory structures is fundamentally at odds with the practice of emergent, negotiated micro-ethics required in qualitative research. The complex and shifting nature of real world settings delivers unanticipated ethical issues and (occasionally) genuine dilemmas which go beyond easy or formulaic 'procedural' resolution. This is not to say that qualitative studies are 'unethical' but that their ethical nature can only be safeguarded through the practice of 'micro-ethics' based on the judgement and integrity of researchers in the field.

SUMMARY

This paper considers the implications of contrasting ethical paradigms for the conduct of qualitative research and the value of 'empirical ethics' as a means of liberating qualitative (and other) research from an outmoded and unduly restrictive research governance framework based on abstract prinicipalism, divorced from real world contexts and values.