Chronic myeloid leukaemia: A qualitative interview study exploring disease impact from patient and practitioner perspectives

PURPOSE

Improvements in chronic myeloid leukaemia treatment mean it is now relevant to examine the experiences of living with this cancer over a lifetime. This qualitative study aimed to investigate the impact of chronic myeloid leukaemia, from patient and healthcare practitioner perspectives.

METHODS

The research was set within the UK's Haematological Malignancy Research Network; a population-based cohort of patients newly diagnosed with blood cancer, treated at one of fourteen hospitals. Purposive sampling led to interviews with seventeen patients and thirteen health care practitioners. Data were analysed using thematic analysis.

RESULTS

Two analytical themes, "Significant impact of disease and treatment" and "Mediators of the impact of disease and treatment", and six sub-themes, were derived from patient interviews and supported with data from practitioners. Chronic myeloid leukaemia was described by patients as having significant widespread impact, which could be mediated by their knowledge, social support, and the quality of healthcare systems. Practitioners reflected patient accounts, but could underestimate the impact of this cancer. They generally viewed chronic myeloid leukaemia as less complex, severe and impactful than acute blood cancers; a message that reassured patients at diagnosis, but could later unintentionally contribute to difficulties discussing side effects and struggles to cope.

CONCLUSION

Chronic myeloid leukaemia may significantly impact individuals, particularly as it is experienced over the lifetime. Greater understanding and discussion of the breadth and extent to which patients are affected, including potential mediators, could enhance clinical care.

Experiences and preferences for psychosocial support: a qualitative study exploring the views of patients with chronic haematological cancers

OBJECTIVES

Patients with chronic haematological cancers are often treated on a relapsing-remitting pathway, which may extend for many years. Such diagnoses are associated with uncertainties that often cause anxiety and distress, meaning patients (and families) are susceptible to potentially prolonged emotional difficulties, across the cancer journey. Experiences and preferences regarding psychosocial needs and support over time are relatively unexplored, which this study aimed to address.

SETTING AND DESIGN

Set within the UK's Haematological Malignancy Research Network (an ongoing population-based cohort that generates evidence to underpin improved clinical practice) a qualitative, exploratory study was conducted, using semistructured interviews. Reflexive thematic analysis was used to assess the interview data via an exploratory, inductive approach, underpinned by the research questions.

PARTICIPANTS

Thirty-five patients were included with chronic lymphocytic leukaemia, follicular lymphoma, marginal zone lymphoma or myeloma; 10 of whom were interviewed alongside a relative.

RESULTS

Five themes were identified from the data: (1) accessing support, (2) individual coping behaviour affecting support preferences, (3) divergent and fluctuating thoughts on patient support forums, (4) the role, influence and needs of family and friends and (5) other sources of support and outstanding needs. Findings suggest that patients' individual attitudes towards support varied over time. This also influenced whether support was perceived to be available, and if it was then used.

CONCLUSION

This study highlighted the variation in preferences towards psychosocial support among patients with chronic haematological cancers. As patients can live for many years with significant emotional difficulties, they may benefit from frequent monitoring of their psychosocial well-being, as well as signposting to holistic support, if this is needed.

Patient perspectives of 'Watch and Wait' for chronic haematological cancers: Findings from a qualitative study

PURPOSE

Chronic blood cancers are incurable, and characterised by unpredictable, remitting-relapsing pathways. Management often involves periods of observation prior to treatment (if required), and post-treatment, in an approach known as 'Watch and Wait'. This study aimed to explore patient experiences of 'Watch and Wait'.

METHODS

In-depth interviews with 35 patients (10 accompanied by relatives) with chronic lymphocytic leukaemia, follicular lymphoma, marginal zone lymphoma or myeloma. Data were analysed using descriptive qualitative techniques.

RESULTS

Patient views of Watch and Wait ranged along a continuum, from immediate acceptance, to concern about treatment deferral. Significant ongoing anxiety and distress were described by some, due to the uncertain pathways associated with Watch and Wait. Infrequent contact with clinical staff was said to exacerbate this, as there was limited opportunity to ask questions and seek reassurance. Patients indicated that the impact of their malignancy could be underestimated by clinicians; possibly due to them comparing chronic and acute subtypes. Most patients lacked knowledge of blood cancers. Support from clinicians was considered greater among treated patients, possibly due to increased contact, and many drew on relatives for aid. Most patients were satisfied with their time-allocation with haematology staff, although experiences could be improved by greater access to clinical nurse specialists, counselling services, and community-based facilities.

CONCLUSION

Experiences varied. Anxiety about unpredictable futures could be more distressing than any physical symptoms and have a greater impact on quality of life. Ongoing assessment could facilitate identification of difficulties, and is particularly important among individuals without supportive networks.

Patient experiences of living with chronic haematological malignancies and their interactions with Primary Care: qualitative investigation

BACKGROUND

Haematological malignancies are the fifth most common cancer in the UK. Aggressive subtypes are potentially curable; chronic variants (the most frequent diagnoses) are incurable, although can be successfully managed for many years with observation, interspersed with treatment if required, or with long-term oral therapy. Chronic subtypes involve uncertain pathways, long-term symptoms and psychological distress, which may emerge in primary care.

AIM

To explore the experiences of patients living with chronic haematological malignancies, specifically regarding interactions with primary care.

METHOD

Fifty-two people with chronic haematological malignancies, including chronic lymphocytic leukaemia, myeloma and chronic myeloid leukaemia, were purposively sampled from the Haematological Malignancy Research Network; a population-based study set-up for research purposes, to improve clinical care. In-depth interviews were conducted, then analysed using thematic analysis.

RESULTS

Patients spoke positively about diagnostic efficiency in primary care and trusting relationships shared with their GPs. However, some described GPs as lacking knowledge about their cancer and having limited involvement in their on-going management; along with problems accessing GPs and continuity of care. Many praised hospital clinicians, but could find it difficult to discuss their ongoing physical and psychosocial symptoms, and medication non-adherence with them.

CONCLUSION

Given the rising prevalence of haematological malignancies, pressure on acute services and UK survivorship policy, care may be increasingly shared between secondary and primary care-settings. Challenges include complex shared-care models that lack guidance, workforce issues, and knowledge of haematological malignancies. However, the value patients placed on primary care, coupled with difficulties experienced in hospital clinics, indicate shared care could succeed.

Treatment decision making (TDM): a qualitative study exploring the perspectives of patients with chronic haematological cancers

OBJECTIVES

Haematological malignancies are the fifth most common cancer in the UK, with chronic subtypes comprising around a third of all new diagnoses. These complex diseases have some similarities with other cancers, but often require different management. Surgical resection is not possible, and while some are curable with intensive chemotherapy, most indolent subtypes are managed with non-aggressive intermittent or continuous treatment, often over many years. Little is known about the views of patients with chronic haematological cancers regarding treatment decision making (TDM), a deficit our study aimed to address.

SETTING AND DESIGN

Set within the Haematological Malignancy Research Network (HMRN: www.hmrn.org), an ongoing population-based cohort that provides infrastructure to support evidence-based research, HMRN data were augmented by qualitative information from in-depth interviews. Data were analysed for thematic content, combining inductive and deductive approaches. Interpretation involved seeking meaning, salience and connections within data.

PARTICIPANTS

Thirty-five patients with four chronic subtypes: chronic lymphocytic leukaemia, follicular lymphoma, marginal zone lymphoma, and myeloma. Ten relatives were present and contributed to varying extents.

RESULTS

Five themes were discerned: (1) Preference for clinician recommendations; (2) Factors implicated in patient involvement in TDM; (3) Perceptions of proactive/non-proactive approaches to TDM; (4) Experiences of TDM at various points in the disease trajectory; (5) Support from others. Our principal finding relates to a strong preference among interviewees for treatment recommendations from haematologists, based on trust in their expertise and perceptions of empathetic patient-clinician relationships.

CONCLUSION

Interviewees wanted to be involved in TDM to varying extents, contingent on complex, inter-related factors, that are dynamic and subject to change according to differing clinical and personal contexts. Patients may benefit from clinicians assessing their shifting preferences for involvement on multiple occasions. Strong preferences for acceptance of recommendations was associated with cancer complexity, trust in clinician expertise and positive perceptions of patient-clinician relationships.

The epidemiology, management and impact of surgical wounds healing by secondary intention: a research programme including the SWHSI feasibility RCT

Background

Most surgical incisions heal by primary intention (i.e. wound edges are apposed with sutures, clips or glue); however, some heal by secondary intention (i.e. the wound is left open and heals by formation of granulation tissue). There is, however, a lack of evidence regarding the epidemiology, management and impact on patients’ quality of life of these surgical wounds healing by secondary intention, resulting in uncertainty regarding effective treatments and difficulty in planning care and research.

Objectives

To derive a better understanding of the nature, extent, costs, impact and outcomes of surgical wounds healing by secondary intention, effective treatments, and the value and nature of further research.

Design

Cross-sectional survey; inception cohort; cost-effectiveness and value of implementation analyses; qualitative interviews; and pilot, feasibility randomised controlled trial.

Setting

Acute and community care settings in Leeds and Hull, Yorkshire, UK.

Participants

Adults (or for qualitative interviews, patients or practitioners) with previous experience of a surgical wound healing by secondary intention. Inclusion criteria varied between the individual workstreams.

Interventions

The pilot, feasibility randomised controlled trial compared negative-pressure wound therapy – a device applying a controlled vacuum to a wound via a dressing – with usual care (no negative-pressure wound therapy).

Results

Survey data estimated that treated surgical wounds healing by secondary intention have a point prevalence of 4.1 per 10,000 population (95% confidence interval 3.5 to 4.7 per 10,000 population). Surgical wounds healing by secondary intention most frequently occurred following colorectal surgery (n = 80, 42.8% cross-sectional survey; n = 136, 39.7% inception cohort) and were often planned before surgery (n = 89, 47.6% cross-sectional survey; n = 236, 60.1% inception cohort). Wound care was frequently delivered in community settings (n = 109, 58.3%) and most patients (n = 184, 98.4%) received active wound treatment. Cohort data identified hydrofibre dressings (n = 259, 65.9%) as the most common treatment, although 29.3% (n = 115) of participants used negative-pressure wound therapy at some time during the study. Surgical wounds healing by secondary intention occurred in 81.4% (n = 320) of participants at a median of 86 days (95% confidence interval 75 to 103 days). Baseline wound area (p ≤ 0.01), surgical wound contamination (determined during surgery; p = 0.04) and wound infection at any time (p ≤ 0.01) (i.e. at baseline or postoperatively) were found to be predictors of prolonged healing. Econometric models, using observational, cohort study data, identified that, with little uncertainty, negative-pressure wound therapy treatment is more costly and less effective than standard dressing treatment for the healing of open surgical wounds. Model A (ordinary least squares with imputation) effectiveness: 73 days longer than those who did not receive negative-pressure wound therapy (95% credible interval 33.8 to 112.8 days longer). Model A cost-effectiveness (associated incremental quality-adjusted life-years): observables –0.012 (standard error 0.005) and unobservables –0.008 (standard error 0.011). Model B (two-stage model, logistic and linear regression) effectiveness: 46 days longer than those who did not receive negative-pressure wound therapy (95% credible interval 19.6 to 72.5 days longer). Model B cost-effectiveness (associated incremental quality-adjusted life-years): observables –0.007 (standard error 0.004) and unobservables –0.027 (standard error 0.017). Patient interviews (n = 20) identified initial reactions to surgical wounds healing by secondary intention of shock and disbelief. Impaired quality of life characterised the long healing process, with particular impact on daily living for patients with families or in paid employment. Patients were willing to try any treatment promising wound healing. Health professionals (n = 12) had variable knowledge of surgical wound healing by secondary intention treatments and, frequently, favoured negative-pressure wound therapy, despite the lack of robust evidence. The pilot feasibility randomised controlled trial screened 248 patients for eligibility and subsequently recruited and randomised 40 participants to receive negative-pressure wound therapy or usual care (no negative-pressure wound therapy). Data indicated that it was feasible to complete a full randomised controlled trial to provide definitive evidence for the clinical effectiveness and cost-effectiveness of negative-pressure wound therapy as a treatment for surgical wounds healing by secondary intention. Key elements and recommendations for a larger randomised controlled trial were identified.

Limitations

This research programme was conducted in a single geographical area (i.e. Yorkshire and the Humber, UK) and local guidelines and practices may have affected treatment availability, and so may not represent UK-wide treatment choices. A wide range of wound types were included; however, some wound types may be under-represented, meaning that this research may not represent the overall surgical wound healing by secondary intention population. The lack of randomised controlled trial data on the relative effects of negative-pressure wound therapy in surgical wounds healing by secondary intention resulted in much of the economic modelling being based on observational data. Observational data, even with extensive adjustment, do not negate the potential for unresolved confounding to affect the results, which can reduce confidence in conclusions drawn from observational data. Definitive evidence from a randomised controlled trial may be the only way to overcome this lack of confidence.

Conclusions

This research has provided new information regarding the nature, extent, costs, impacts and outcomes of surgical wounds healing by secondary intention, treatment effectiveness, and the value and nature of future research, while addressing previous uncertainties regarding the problem of surgical wounds healing by secondary intention. Aspects of our research indicate that negative-pressure wound therapy is more costly and less effective than standard dressing for the healing of open surgical wounds. However, because this conclusion is based solely on observational data, it may be affected by unresolved confounding. Should a future randomised controlled trial be considered necessary, its design should reflect careful consideration of the findings of this programme of research.

Future work

This research signals the importance of further research on surgical wound healing by secondary intention. Key research questions raised by this programme of research include (1) which treatments are clinically effective and cost-effective for surgical wound healing by secondary intention for all patients or for particular patient subgroups? (2) Can particular prognostic factors predict time to healing of surgical wound healing by secondary intention? And (3) do psychosocial interventions have the potential to improve quality of life in people with hard-to-heal surgical wound healing by secondary intention? Given that negative-pressure wound therapy has been widely adopted, with relatively little evidence to support its use, the design and outcomes of a randomised controlled trial would need to be carefully considered. We focused in this research on wound healing, and maintain, based on the findings of patient interviews, that this is a key outcome for future research. Impacts of negative-pressure wound therapy on outcomes such as infection and reoperation should also be considered, as should patients’ views of the treatment. The type of patient group recruited and the outcomes of interest will all influence the duration of follow-up of any planned study. The comparator in any future study will also need careful consideration.

Trial registration

Current Controlled Trials ISRCTN12761776.

Funding

This project was funded by the National Institute for Health Research Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 8, No. 7. See the National Institute for Health Research Journals Library website for further project information.

Nurses' and surgeons' views and experiences of surgical wounds healing by secondary intention: A qualitative study

AIMS AND OBJECTIVES

To explore surgeons' and nurses' perspectives of managing surgical wounds healing by secondary intention.

BACKGROUND

Every year, more than 10 million surgical operations are performed in the NHS in the UK. Most surgical wounds heal by primary intention, where the edges of the wound are brought together with staples, sutures, adhesive glue or clips. Sometimes wounds are deliberately left open to heal, from the base up, known as "healing by secondary intention." These wounds are often slow to heal, prone to infection and complex to manage.

DESIGN

A qualitative, descriptive approach, using semi-structured interviews.

METHODS

Interviews with five (general, vascular and plastic) surgeons and 7 nurses (3 tissue viability nurses, 2 district and 1 community nurse, and 1 hospital nurse) working in hospital and community care settings in two locations in the north of England. Data analysis followed the recommended sequential steps of "Framework" approach. Consolidated criteria for reporting qualitative research guided the study report.

RESULTS

Participants reported that the main types of wounds healing by secondary intention that they manage are extensive abdominal cavity wounds; open wounds relating to treatment for pilonidal sinus; large open wounds on the feet of patients with diabetes; and axilla and groin wounds, associated with removal of lymph nodes for cancer. Infection and prolonged time to healing were the main challenges. Negative pressure wound therapy was the most favoured treatment option.

CONCLUSIONS

Negative pressure wound therapy was advocated by professionals despite a lack of research evidence indicating clinical or cost-effectiveness. Our findings underscore the need for rigorous evaluation of negative pressure wound therapy, and other wound care treatments, through studies that include economic evaluation.

RELEVANCE FOR CLINICAL PRACTICE

Clinical decision-making in wound care could be optimised through further robust studies to inform practitioners about the cost-effectiveness of available treatments.

Experiences of living with chronic myeloid leukaemia and adhering to tyrosine kinase inhibitors: A thematic synthesis of qualitative studies

PURPOSE

To investigate the experiences of adults living with chronic myeloid leukaemia and treated with tyrosine kinase inhibitors, with particular reference to factors influencing adherence.

METHODS

A thematic synthesis of all published qualitative studies examining adults with chronic myeloid leukaemia, receiving tyrosine kinase inhibitors. Eligible publications were identified by searching five electronic databases using defined criteria. The synthesis involved complete coding of extracted data and inductive theme development.

RESULTS

Nine studies were included and three overarching themes defined. Overarching themes were: 1) Disease impacts whole life; 2) Disease management strategies; and 3) Valued aspects of care. Side-effects often required physical and psychological adaptation. Patients developed individual decision-making processes to promote adherence and manage side effects. Unintentional non-adherence occurred due to forgetfulness and system failures. Intentional omission also occurred, which together with side effects, was unlikely to be reported to healthcare professionals (HCPs). HCP reassurance about missed doses could reinforce non-adherence. Information needs varied over time and between individuals. Knowledge among patients about treatment was often lacking and could lead to misunderstandings. Patients valued psychological support from HCPs and suggested an individualised approach, facilitating discussion of symptoms, adherence and their perspectives about living with chronic myeloid leukaemia, would improve care.

CONCLUSIONS

Patients with chronic myeloid leukaemia experienced significant side-effects from treatment and changes to their psychological and physical well-being. They developed their own strategies to manage their disease and treatment. This should be recognised in interventions to improve education, support and the delivery of care that is compassionate and adequately resourced.

Orthotic management of instability of the knee related to neuromuscular and central nervous system disorders: qualitative interview study of patient perspectives

OBJECTIVES

Adults with knee instability related to neuromuscular disorders or central nervous conditions often experience mobility problems and rely on orthoses to improve function and mobility. Patient views of device effectiveness and acceptability are underexplored. Our study aimed to elicit device users' perspectives regarding fitting, acceptability, effectiveness and use of orthoses, and identify important treatment outcomes.

DESIGN

Qualitative descriptive study using in-depth semistructured interviews. Interview transcriptions were coded and thematically analysed, using 'Framework'.

SETTING AND PARTICIPANTS

A purposive sample of 24 adult users of orthotic devices. Nineteen patients were recruited across three National Health Service sites, and five people through charities/patient support groups in England. Half of the participants had been diagnosed with poliomyelitis, and the remainder with multiple sclerosis, Charcot-Marie-Tooth disease, spinal injury or spina bifida, and stroke. The median age of participants was 64.5 years (range 36-80 years).

RESULTS

Patients' medical condition impacted significantly on daily life. Participants relied on orthotic devices to enable engagement in daily activities. Patient goals for mobility were linked to individual circumstances. Desired treatment outcomes included reduction in pain, trips and falls, with improved balance and stability. Effectiveness, reliability, comfort and durability were the most valued features of orthoses and associated with reported use. Obtaining suitable footwear alongside orthotic devices was a significant concern. Time pressures during device fitting were viewed negatively.

CONCLUSIONS

Orthotic devices for knee instability play a crucial role in promoting, maintaining and enhancing physical and psychological health and well-being, enabling patients to work, engage in family life and enjoy social activities. Future research should consider how best to measure the impact of orthotic devices on patient quality of life and daily functioning outside the clinic setting, as well as device use and any adverse effects.

TRIAL REGISTRATION NUMBER

This qualitative study was retrospectively registered as Current Controlled Trials ISRCTN65240228.

Perspectives of bereaved relatives of patients with haematological malignancies concerning preferred place of care and death: A qualitative study

BACKGROUND

People with haematological malignancies have different end-of-life care patterns from those with other cancers and are more likely to die in hospital. Little is known about patient and relative preferences at this time and whether these are achieved.

AIM

To explore the experiences and reflections of bereaved relatives of patients with leukaemia, lymphoma or myeloma, and examine (1) preferred place of care and death; (2) perceptions of factors influencing attainment of preferences; and (3) changes that could promote achievement of preferences.

DESIGN

Qualitative interview study incorporating 'Framework' analysis.

SETTING/PARTICIPANTS

A total of 10 in-depth interviews with bereaved relatives.

RESULTS

Although most people expressed a preference for home death, not all attained this. The influencing factors include disease characteristics (potential for sudden deterioration and death), the occurrence and timing of discussions (treatment cessation, prognosis, place of care/death), family networks (willingness/ability of relatives to provide care, knowledge about services, confidence to advocate) and resource availability (clinical care, hospice beds/policies). Preferences were described as changing over time and some family members retrospectively came to consider hospital as the 'right' place for the patient to have died. Others shared strong preferences with patients for home death and acted to ensure this was achieved. No patients died in a hospice, and relatives identified barriers to death in this setting.

CONCLUSION

Preferences were not always achieved due to a series of complex, interrelated factors, some amenable to change and others less so. Death in hospital may be preferred and appropriate, or considered the best option in hindsight.

Barriers and facilitators to smoking cessation in pregnancy and in the post-partum period: The health care professionals' perspective

Objectives

Health care professionals and the health care environment play a central role in protecting pregnant and post‐partum women and their infants from smoking‐related harms. This study aimed to better understand the health professional's perspective on how interactions between women, health care professionals, and the environment influence how smoking is managed.

Design

Semi‐structured interviews and focus groups.

Methods

Data were from 48 health care staff involved in antenatal or post‐partum care at two UK sites, including midwives, obstetricians, health visitors, GPs, pharmacists, service commissioners, and Stop Smoking Service (SSS) advisors and managers. Thematic analysis was guided by a social–ecological framework (SEF).

Results

Themes were divided across three SEF levels and represented factors connected to the management of smoking in the health care context and the beliefs and behaviour of pregnant or post‐partum smokers. Organizational level: Service reconfigurations, ‘last resort’ nicotine replacement therapy prescribing policies, and non‐mandatory training were largely negative factors. There were mixed views on opt‐out referral pathways and positive views on carbon monoxide monitoring. Interpersonal level: Protection of client–professional relationships often inhibited frank discussions about smoking, and weak interservice relationships affected SSS referral motivation and quality. Individual level: Professionals felt community midwives had primary responsibility for managing smoking, although midwives felt underskilled doing this. Midwives’ perceived priority for addressing smoking was influenced by the demands from unrelated organizational initiatives.

Conclusions

Opportunities to improve clinical support for pregnant smokers exist at organizational, interservice, and health care professional levels. Interactions between levels reflect the importance of simultaneously addressing different level‐specific barriers to smoking cessation in pregnancy.

Barriers to and facilitators of smoking cessation in pregnancy and following childbirth: literature review and qualitative study

BACKGROUND

Although many women stop smoking in pregnancy, others continue, causing harm to maternal and child health. Smoking behaviour is influenced by many factors, including the role of women's significant others (SOs) and support from health-care professionals (HPs).

OBJECTIVES

To enhance understanding of the barriers to, and facilitators of, smoking cessation and the feasibility and acceptability of interventions to reach and support pregnant women to stop smoking.

DESIGN

Four parts: (1) a description of interventions in the UK for smoking cessation in pregnancy; (2) three systematic reviews (syntheses) of qualitative research of women's, SOs' and HPs' views of smoking in pregnancy using meta-ethnography (interpretative approach for combining findings); (3) semistructured interviews with pregnant women, SOs and HPs, guided by the social-ecological framework (conceptualises behaviour as an outcome of individuals' interactions with environment); and (4) identification of new/improved interventions for future testing.

SETTING

Studies in reviews conducted in high-income countries. Qualitative research was conducted from October 2013 to December 2014 in two mixed urban/rural study sites: area A (Scotland) and area B (England).

PARTICIPANTS

Thirty-eight studies (1100 pregnant women) in 42 papers, nine studies (150 partners) in 14 papers and eight studies described in nine papers (190 HPs) included in reviews. Forty-one interviews with pregnant women, 32 interviews with pregnant women's SOs and 28 individual/group interviews with 48 HPs were conducted.

MAIN OUTCOME MEASURES

The perceived barriers to, and facilitators of, smoking cessation in pregnancy and the identification of potential new/modified interventions.

RESULTS

Syntheses identified smoking-related perceptions and experiences for pregnant women and SOs that were fluid and context dependent with the capacity to help or hinder smoking cessation. Themes were analysed in accordance with the social-ecological framework levels. From the analysis of the interviews, the themes that were central to cessation in pregnancy at an individual level, and that reflected the findings from the reviews, were perception of risk to baby, self-efficacy, influence of close relationships and smoking as a way of coping with stress. Overall, pregnant smokers were faced with more barriers than facilitators. At an interpersonal level, partners' emotional and practical support, willingness to change smoking behaviour and role of smoking within relationships were important. Across the review and interviews of HPs, education to enhance knowledge and confidence in delivering information about smoking in pregnancy and the centrality of the client relationship, protection of which could be a factor in downplaying risks, were important. HPs acknowledged that they could best assist by providing support and understanding, and access to effective interventions, including an opt-out referral pathway to Stop Smoking Services, routine carbon monoxide screening, behavioural support and access to pharmacotherapy. Additional themes at community, organisational and societal levels were also identified.

LIMITATIONS

Limitations include a design grounded in qualitative studies, difficulties recruiting SOs, and local service configurations and recruitment processes that potentially skewed the sample.

CONCLUSIONS

Perceptions and experiences of barriers to and facilitators of smoking cessation in pregnancy are fluid and context dependent. Effective interventions for smoking cessation in pregnancy should take account of the interplay between the individual, interpersonal and environmental aspects of women's lives.

FUTURE WORK

Research focus: removing barriers to support, improving HPs' capacity to offer accurate advice, and exploration of weight concerns and relapse prevention. Interventions focus: financial incentives, self-help and social network interventions.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42013004170.

FUNDING

The National Institute for Health Research Health Technology Assessment programme.

Palliative care specialists' perceptions concerning referral of haematology patients to their services: findings from a qualitative study

BACKGROUND

Haematological malignancies (leukaemias, lymphomas and myeloma) are complex cancers that are relatively common, affect all ages and have divergent outcomes. Although the symptom burden of these diseases is comparable to other cancers, patients do not access specialist palliative care (SPC) services as often as those with other cancers. To determine the reasons for this, we asked SPC practitioners about their perspectives regarding the barriers and facilitators influencing haematology patient referrals.

METHODS

We conducted a qualitative study, set within the United Kingdom's (UK's) Haematological Malignancy Research Network (HMRN: www.hmrn.org ), a population-based cohort in the North of England. In-depth, semi-structured interviews were conducted with 20 SPC doctors and nurses working in hospital, community and hospice settings between 2012 and 2014. Interviews were digitally audio-recorded, transcribed and analysed for thematic content using the 'Framework' method.

RESULTS

Study participants identified a range of barriers and facilitators influencing the referral of patients with haematological malignancies to SPC services. Barriers included: the characteristics and pathways of haematological malignancies; the close patient/haematology team relationship; lack of role clarity; late end of life discussions and SPC referrals; policy issues; and organisational issues. The main facilitators identified were: establishment of inter-disciplinary working patterns (co-working) and enhanced understanding of roles; timely discussions with patients and early SPC referral; access to information platforms able to support information sharing; and use of indicators to 'flag' patients' needs for SPC. Collaboration between haematology and SPC was perceived as beneficial and desirable, and was said to be increasing over time.

CONCLUSIONS

This is the first UK study to explore SPC practitioners' perceptions concerning haematology patient referrals. Numerous factors were found to influence the likelihood of referral, some of which related to the organisation and delivery of SPC services, so were amenable to change, and others relating to the complex and unique characteristics and pathways of haematological cancers. Further research is needed to assess the extent to which palliative care is provided by haematology doctors and nurses and other generalists and ways in which clinical uncertainty could be used as a trigger, rather than a barrier, to referral.

Orthotic management of instability of the knee related to neuromuscular and central nervous system disorders: systematic review, qualitative study, survey and costing analysis

BACKGROUND

Patients who have knee instability that is associated with neuromuscular disease (NMD) and central nervous system (CNS) conditions can be treated using orthoses, such as knee-ankle-foot orthoses (KAFOs).

OBJECTIVES

To assess existing evidence on the effectiveness of orthoses; patient perspectives; types of orthotic devices prescribed in the UK NHS; and associated costs.

METHODS

Qualitative study of views of orthoses users - a qualitative in-depth interview study was undertaken. Data were analysed for thematic content. A coding scheme was developed and an inductive approach was used to identify themes. Systematic review - 18 databases were searched up to November 2014: MEDLINE, MEDLINE In-Process & Other Non-Indexed Citations, Cumulative Index to Nursing and Allied Health, EMBASE, PASCAL, Scopus, Science Citation Index, BIOSIS Previews, Physiotherapy Evidence Database, Recal Legacy, Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, Health Technology Assessment database, Cochrane Central Register of Controlled Trials, Conference Proceedings Citation Index: Science, Health Management Consortium, ClinicalTrials.gov, International Clinical Trials Registry Platform and National Technical Information Service. Studies of adults using an orthosis for instability of the knee related to NMD or a CNS disorder were included. Data were extracted and quality was assessed by two researchers. Narrative synthesis was undertaken. Survey and costing analysis - a web survey of orthotists, physiotherapists and rehabilitation medicine physicians was undertaken. Telephone interviews with orthotists informed a costing analysis.

RESULTS

Qualitative study - a total of 24 people participated. Potential for engagement in daily activities was of vital importance to patients; the extent to which their device enabled this was the yardstick by which it was measured. Patients' prime desired outcome was a reduction in pain, falls or trips, with improved balance and stability. Effectiveness, reliability, comfort and durability were the most valued features of orthoses. Many expressed frustration with perceived deficiencies in service provision relating to appointment and administrative systems and referral pathways. Systematic review - a total of 21 studies (478 participants) were included of people who had post-polio syndrome, inclusion body myositis, were post stroke or had spinal cord injury. The studies evaluated KAFOs (mainly carbon fibre), stance control KAFO and hip KAFOs. All of the studies were at risk of bias and, in general, were poorly reported. Survey and costing analysis - in total, 238 health-care professionals responded. A range of orthoses is prescribed for knee instability that is related to NMD or CNS conditions, approximately half being custom-made. At least 50% of respondents thought that comfort and confidence in mobility were extremely important treatment outcomes. The cost of individual KAFOs was highly variable, ranging from £73 to £3553.

CONCLUSIONS

Various types of orthoses are used in the NHS to manage patients with NMD/CNS conditions and knee instability, both custom-made and prefabricated, of variable cost. Evidence on the effectiveness of the orthoses is limited, especially in relation to the outcomes that are important to orthoses users.

LIMITATIONS

The population included was broad, limiting any in-depth consideration of specific conditions. The response rate to the survey was low, and the costing analysis was based on some assumptions that may not reflect the true costs of providing KAFOs.

FUTURE WORK

Future work should include high-quality research on the effectiveness and cost-effectiveness of orthoses; development of a core set of outcome measures; further exploration of the views and experiences of patients; and the best models of service delivery.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42014010180. The qualitative study is registered as Current Controlled Trials ISRCTN65240228.

FUNDING

The National Institute for Health Research Health Technology Assessment programme.

Patients' perceptions and experiences of living with a surgical wound healing by secondary intention: A qualitative study

BACKGROUND

Most surgical wounds heal by primary intention, that is to say, the edges of the wound are brought together with sutures, staples, adhesive glue or clips. However, some wounds may be left open to heal (if there is a risk of infection, or if there has been significant tissue loss), and are known as 'surgical wounds healing by secondary intention'. They are estimated to comprise approximately 28% of all surgical wounds and are frequently complex to manage. However, they are under researched and little is known of their impact on patients' lives.

OBJECTIVES

To explore patients' views and experiences of living with a surgical wound healing by secondary intention.

DESIGN

A qualitative, descriptive approach.

SETTINGS

Participants were recruited from acute and community nursing services in two locations in the North of England characterised by high levels of deprivation and diverse populations.

PARTICIPANTS

Participants were aged 18 years or older and had at least one surgical wound healing by secondary intention, which was slow to heal. Purposeful sampling was used to include patients of different gender, age, wound duration and type of surgery (general, vascular and orthopaedic). Twenty people were interviewed between January and July 2012.

METHODS

Semi-structured interviews were conducted, guided by use of a topic guide developed with input from patient advisors. Data were thematically analysed using steps integral to the 'Framework' approach to analysis, including familiarisation with data; development of a coding scheme; coding, charting and cross comparison of data; interpretation of identified themes.

FINDINGS

Alarm, shock and disbelief were frequently expressed initial reactions, particularly to "unexpected" surgical wounds healing by secondary intention. Wound associated factors almost universally had a profound negative impact on daily life, physical and psychosocial functioning, and wellbeing. Feelings of frustration, powerlessness and guilt were common and debilitating. Patients' hopes for healing were often unrealistic, posing challenges for the clinicians caring for them. Participants expressed dissatisfaction with a perceived lack of continuity and consistency of care in relation to wound management.

CONCLUSIONS

Surgical wounds healing by secondary intention can have a devastating effect on patients, both physical and psychosocial. Repercussions for patients' family members can also be extremely detrimental, including financial pressures. Health care professionals involved in the care of patients with these wounds face multiple, complex challenges, compounded by the limited evidence base regarding cost-effectiveness of different treatment regimens for these types of wounds.

Systematic review of the evidence on orthotic devices for the management of knee instability related to neuromuscular and central nervous system disorders

OBJECTIVES

To assess the effectiveness of orthotic devices for the management of instability of the knee in adults with a neuromuscular disorder or central nervous system disorder.

DESIGN

A systematic review of primary studies.

SETTING

Community.

PARTICIPANTS

Adults with a neuromuscular disorder or central nervous system disorder and impaired walking ability due to instability of the knee.

INTERVENTIONS

Orthoses with the clinical aim of controlling knee instability, for example, knee-ankle-foot orthoses, ankle-foot orthoses and knee orthoses or mixed design with no restrictions in design or material.

PRIMARY AND SECONDARY OUTCOME MEASURES

Condition-specific or generic patient-reported outcome measures assessing function, disability, independence, activities of daily living, quality of life or psychosocial outcomes; pain; walking ability; functional assessments; biomechanical analysis; adverse effects; usage; patient satisfaction and the acceptability of a device; and resource utilisation data.

RESULTS

Twenty-one studies including 478 patients were included. Orthotic devices were evaluated in patients with postpolio syndrome, poststroke syndrome, inclusion body myositis and spinal cord injury. The review included 2 randomised controlled trials (RCTs), 3 non-randomised controlled studies and 16 case series. Most were small, single-centre studies with only 6 of 21 following patients for 1 year or longer. They met between one and five of nine quality criteria and reported methods and results poorly. They mainly assessed outcomes related to gait analysis and energy consumption with limited use of standardised, validated, patient-reported outcome measures. There was an absence of evidence on outcomes of direct importance to patients such as reduction in pain and falls.

CONCLUSIONS

There is a need for high-quality research, particularly RCTs, of orthotic devices for knee instability related to neuromuscular and central nervous system conditions. This research should address outcomes important to patients. There may also be value in developing a national registry.

REGISTRATION NUMBER SYSTEMATIC REVIEW

PROSPERO (CRD42014010180).

Determinants of hospital death in haematological cancers: findings from a qualitative study

Objectives

Current UK health policy promotes enabling people to die in a place they choose, which for most is home. Despite this, patients with haematological malignancies (leukaemias, lymphomas and myeloma) are more likely to die in hospital than those with other cancers, and this is often considered a reflection of poor quality end-of-life care. This study aimed to explore the experiences of clinicians and relatives to determine why hospital deaths predominate in these diseases.

Methods

The study was set within the Haematological Malignancy Research Network (HMRN—www.hmrn.org), an ongoing population-based cohort that provides infrastructure for evidence-based research. Qualitative interviews were conducted with clinical staff in haematology, palliative care and general practice (n=45) and relatives of deceased HMRN patients (n=10). Data were analysed for thematic content and coding and classification was inductive. Interpretation involved seeking meaning, salience and connections within the data.

Results

Five themes were identified relating to: the characteristics and trajectory of haematological cancers, a mismatch between the expectations and reality of home death, preference for hospital death, barriers to home/hospice death and suggested changes to practice to support non-hospital death, when preferred.

Conclusions

Hospital deaths were largely determined by the characteristics of haematological malignancies, which included uncertain trajectories, indistinct transitions and difficulties predicting prognosis and identifying if or when to withdraw treatment. Advance planning (where possible) and better communication between primary and secondary care may facilitate non-hospital death.

Priorities for the professional development of registered nurses in nursing homes: a Delphi study

Objective

To establish a consensus on the care and professional development needs of registered nurses (RNs) employed by UK care homes.

Design

Two-stage, online modified Delphi study.

Setting and Participants

A panel (n = 352) of individuals with experience, expertise or interest in care home nursing: (i) care home nurses and managers; (ii) community healthcare professionals (including general practitioners, geriatricians, specialist and district nurses); and (iii) nurse educators in higher education.

Results

RNs employed by nursing homes require particular skills, knowledge, competence and experience to provide high-quality care for older residents. The most important responsibilities for the nursing home nurse were: promoting dignity, personhood and wellbeing, ensuring resident safety and enhancing quality of life. Continuing professional development priorities included personal care, dementia care and managing long-term conditions. The main barrier to professional development was staff shortages. Nursing degree programmes were perceived as inadequately preparing nurses for a nursing home role. Nursing homes could improve by providing supportive learning opportunities for students and fostering challenging and rewarding careers for newly RNs.

Conclusion

If nurses employed by nursing homes are not fit for purpose, the consequences for the wider health and social-care system are significant. Nursing homes, the NHS, educational and local authorities need to work together to provide challenging and rewarding career paths for RNs and evaluate them. Without well-trained, motivated staff, a high-quality care sector will remain merely an aspiration.

Health professionals' perceptions of the barriers and facilitators to providing smoking cessation advice to women in pregnancy and during the post-partum period: a systematic review of qualitative research

BACKGROUND

Reducing smoking in pregnancy is a policy priority in many countries and as a result there has been a rise in the development of services to help pregnant women to quit. A wide range of professionals are involved in providing these services, with midwives playing a particularly pivotal role. Understanding professionals' experiences of providing smoking cessation support in pregnancy can help to inform the design of interventions as well as to improve routine care.

METHODS

A synthesis of qualitative research of health professionals' perceptions of the barriers and facilitators to providing smoking cessation advice to women in pregnancy and the post-partum period was conducted using meta-ethnography. Searches were undertaken from 1990 to January 2015 using terms for maternity health professionals and smoking cessation advisors, pregnancy, post-partum, smoking, and qualitative in seven electronic databases. The review was reported in accordance with the 'Enhancing transparency in reporting the synthesis of qualitative research' (ENTREQ) statement.

RESULTS

Eight studies reported in nine papers were included, reporting on the views of 190 health professionals/key informants, including 85 midwives and health visitors. The synthesis identified that both the professional role of participants and the organisational context in which they worked could act as either barriers or facilitators to an individual's ability to provide smoking cessation support to pregnant or post-partum women. Underpinning these factors was an acknowledgment that the association between maternal smoking and social disadvantage was a considerable barrier to addressing and supporting smoking cessation

CONCLUSIONS

The review identifies a role for professional education, both pre-qualification and in continuing professional development that will enable individuals to provide smoking cessation support to pregnant women. Key to the success of this education is recognising the centrality of the professional-client/patient relationship in any interaction. The review also highlights a widespread professional perception of the barriers associated with helping women give up smoking in pregnancy, particularly for those in disadvantaged circumstances. Improving the quality and accessibility of evidence on effective healthcare interventions, including evidence on 'what works' to support smoking cessation in disadvantaged groups, should therefore be a priority. PROSPERO 2013: CRD42013004170.

The barriers and facilitators to smoking cessation experienced by women's partners during pregnancy and the post-partum period: a systematic review of qualitative research

Background

Smoking in pregnancy can cause substantial harm and, while many women quit, others continue to smoke throughout pregnancy. The role of partners is an important but relatively under-researched factor in relation to women’s smoking in pregnancy; partner’s smoking status and attitudes to smoking cessation are important influences in a pregnant women’s attempt to quit. Further understanding of how partners perceive the barriers and facilitators to smoking cessation in pregnancy is needed, particularly from qualitative studies where participants describe these issues in their own words.

Methods

A synthesis of qualitative research of partners’ views of smoking in pregnancy and post-partum was conducted using meta-ethnography. Searches were undertaken from 1990 to January 2014 using terms for partner/household, pregnancy, post-partum, smoking, qualitative in seven electronic databases. The review was reported in accordance with the ‘Enhancing transparency in reporting the synthesis of qualitative research’ (ENTREQ) statement.

Results

Nine studies reported in 14 papers were included, detailing the experience of 158 partners; the majority were interviewed during the post-partum period. Partners were all male, with a single exception. Socioeconomic measures indicated that most participants were socially disadvantaged. The synthesis identified recurring smoking-related perceptions and experiences that hindered (barriers) and encouraged (facilitators) partners to consider quitting during the woman’s pregnancy and into the post-partum period. These were represented in five lines of argument relating to: smoking being an integral part of everyday life; becoming and being a father; the couple’s relationship; perceptions of the risks of smoking; and their harm reduction and quitting strategies.

Conclusions

The cluster of identified barriers and facilitators to quitting offers pointers for policy and practice. The workplace emerges as an important space for and influence on partners’ smoking habits, suggesting alternative cessation intervention locations for future parents. Conversely, health and community settings are seen to offer little support to fathers. Interventions centred on valued personal traits, like will-power and autonomy, may have particular salience. The review points, too, to the potential for health information that directly addresses perceived weaknesses in official advice, for example, around causal mechanisms and effects and around contrary evidence of healthy babies born to smokers.

Systematic review registration

PROSPERO 2013: CRD42013004170

Electronic supplementary material

The online version of this article (doi:10.1186/s12889-015-2163-x) contains supplementary material, which is available to authorized users.

Assessing quality of life with incontinence

This article reports on an evaluation of commonly recommended questionnaires to measure symptom severity and quality of life in women with urinary incontinence. Three questionnaires outperform the others and a robust assessment concludes that the International Consultation of Incontinence Questionnaire is the most practical tool for the busy practitioner.

Qualitative systematic review: barriers and facilitators to smoking cessation experienced by women in pregnancy and following childbirth

AIM

To explore barriers and facilitators to smoking cessation experienced by women during pregnancy and postpartum by undertaking a synthesis of qualitative studies.

BACKGROUND

The majority of pregnant women are aware that smoking in pregnancy compromises maternal and infant health. Despite this knowledge, quit rates among pregnant women remain low, particularly among women in disadvantaged circumstances; disadvantage also increases the chances of living with a partner who smokes and returning to smoking after birth. A deeper understanding of what hinders and what helps pregnant smokers to quit and remain ex-smokers postpartum is needed.

DESIGN

A synthesis of qualitative research using meta-ethnography.

DATA SOURCES

Five electronic databases (January 1990-May 2013) were searched comprehensively, updating and extending the search for an earlier review to identify qualitative research related to the review's aims.

REVIEW METHODS

Following appraisal, 38 studies reported in 42 papers were included and synthesized following the principles of meta-ethnography. Over 1100 pregnant women were represented, the majority drawn from disadvantaged groups.

RESULTS

Four factors were identified that acted both as barriers and facilitators to women's ability to quit smoking in pregnancy and postpartum: psychological well-being, relationships with significant others, changing connections with her baby through and after pregnancy; appraisal of the risk of smoking.

CONCLUSION

The synthesis indicates that barriers and facilitators are not fixed and mutually exclusive categories; instead, they are factors with a latent capacity to help or hinder smoking cessation. For disadvantaged smokers, these factors are more often experienced as barriers than facilitators to quitting.

An evaluative review of questionnaires recommended for the assessment of quality of life and symptom severity in women with urinary incontinence

AIMS AND OBJECTIVES

To provide an up-to-date assessment of the quality of commonly recommended questionnaires for measuring symptom severity and quality of life in women with urinary incontinence and also to consider their application to practice.

BACKGROUND

Urinary incontinence is a common problem for women. In addition to various physical symptoms, there is a known effect on quality of life. Psychometrically robust questionnaires are reported to be the best way to measure an individual's perceptions of symptom severity and quality of life, and a number of different ones are recommended for use in international and national guidance, which can be confusing for clinicians. Moreover, there are concerns over the applicability of some of these instruments in clinical practice.

DESIGN

An evaluative review was carried out examining selected questionnaires measuring symptom severity and/or quality of life.

METHODS

Selection of questionnaires for inclusion in the review was based on the recommendations of evidence-based guidance, followed by systematic scrutiny of the characteristics of the individual recommended questionnaires.

RESULTS

Thirteen questionnaires were included in the review, of which three appeared to 'outperform' the remainder in terms of their psychometric properties and other characteristics.

CONCLUSIONS

This review provides the most up-to-date and comprehensive analysis of the quality and applicability of the included questionnaires and offers the practitioner advice on which to select for use in practice.

RELEVANCE TO CLINICAL PRACTICE

This review aims to help the practitioner choose a questionnaire based on a sound evaluation of the quality of the questionnaire and its applicability to the clinical setting.

Patient safety: threats and solutions

The recent landmark report into the care failings at Stafford Hospital has called for sweeping changes to end the NHS's neglect of patient safety (Francis 2013). The report calls for a 'fundamental change' in culture so that patients are always put first, and it makes 290 recommendations covering a broad range of issues relating to patient care and safety in the NHS. This article explores issues surrounding patient safety, including the terminology associated with harm and error. The types of patient safety incidents that occur in different care environments are discussed. It offers insight into why patient safety incidents occur and describes some of the underlying factors. It also discusses preventive strategies and the role of patients and family members in enhancing safety.

The effect of organisational culture on patient safety

This article explores the links between organisational culture and patient safety. The key elements associated with a safety culture, most notably effective leadership, good teamwork, a culture of learning and fairness, and fostering patient-centred care, are discussed. The broader aspects of a systems approach to promoting quality and safety, with specific reference to clinical governance, human factors, and ergonomics principles and methods, are also briefly explored, particularly in light of the report of the public inquiry into care failings at Mid Staffordshire NHS Foundation Trust.

Support matters: a mixed methods scoping study on the use of assistant staff in the delivery of community nursing services in England

Background

Community nursing (and health) services are faced with the growing challenge of caring for increasingly dependent patients with chronic conditions and complex care needs. Over the past decade there have been changes in the composition of the community nursing workforce with increasing numbers of assistants yet there is a lack of published literature on the roles, contribution and impacts of community nursing assistants to the delivery of care and services.

Design

We adopted a three-stage approach for the scoping study using mixed quantitative and qualitative methods. First, we established contact with senior managers in provider organisations where we had research governance approval (n = 76; 75% of total provider organisations) to determine whether or not (a) they employ assistants within community nursing teams and (b) they would be interested in participating in the study. Second, we carried out a short telephone interview with all senior managers who indicated a willingness to participate (census approach). We also analysed secondary data (using the NHS iView data source, from the Electronic Staff Record Data Warehouse) to scope the national use of community nursing assistant roles. Finally, we conducted telephone interviews with a purposive sample of managers from 10 organisations that participated in stage two to gain an in-depth understanding of assistant roles in community nursing teams

Setting

Community nursing provider organisations in England, UK.

Participants

Thirty-seven senior managers were interviewed for stage two (49% of all contacted). Thirty managers (20 service-level managers and 10 senior managers) were interviewed for stage three.

Results

Assistants promote flexibility in the community nursing workforce so as to respond to the changing demands on these services. However, the lack of consensus in defining the role of community nursing assistants has created inconsistency in the national deployment and development of these roles. These roles have tended to develop ad hoc, creating variations in numbers of assistants, the roles that they play and preparation for practice across different provider organisations and nursing teams. There is general enthusiasm among managers about the contribution of assistants. Their employment is regarded as fundamental to the ability of community nursing teams to deliver acceptable and appropriate services. However, the role may not always support career progression and development for those assistants who require this. The maturity and life experience of assistants is greatly valued in the nursing team to support care delivery and to offer stability and support to other members of the nursing team. Line management, responsibility and accountability in managing the work of assistants were highlighted as important for managing risk associated with an unregulated role. These have to be balanced with promoting flexibility in use and innovation.

Conclusions

Our scoping study highlights the opportunities and challenges associated with the use of assistants to deliver care by the community nursing team. Further attention at national and local levels is required to support and mediate the development of these roles in the future so as to promote the delivery of quality, safe and acceptable care. As provider organisations plan for delivering an ambitious community services agenda in the future, the role of the assistant is likely to have increasing importance.

Funding

The National Institute for Health Research Health Services and Delivery Research programme.

Patients' perceptions and experiences of venous leg ulceration and their attitudes to larval therapy: an in-depth qualitative study

BACKGROUND

Venous leg ulcers are a common and distressing condition that can impair quality of life. Larval therapy has been widely promoted for the treatment of different types of chronic wounds, yet little is known about its acceptability to patients.

OBJECTIVES

To explore patients' experiences of venous leg ulceration and of the acceptability of larval therapy as a treatment.

DESIGN

Qualitative study, using semi-structured interviews alongside a randomized controlled trial. Interview data were transcribed and analysed for thematic content. Data were collected from April 2007 to July 2007.

SETTING AND PARTICIPANTS

Eighteen people (12 men, 6 women), aged between 29 and 93 years (median age 64 years), with at least one venous leg ulcer, took part in the study. Fourteen people were recruited from two vascular clinics (one attached to a hospital and the other located in a community setting). A further four people were recruited through referral from a team of community nurses.

FINDINGS

Participants portrayed lives blighted by the presence of one or more leg ulcers. The majority were willing to try 'maggots' (larvae) and able to overcome feelings of squeamishness because of their strong desire to heal their ulcers. Five people treated with larvae were included in the study. Initial improvements in the condition of their ulcers were not sustained, and two participants experienced severe pain.

DISCUSSION AND CONCLUSIONS

Patients may hold unrealistic expectations that larval therapy will effect a longed-for cure for their leg ulcer(s) but an absence of healing may lead to feelings of disappointment or despair.

Challenges and opportunities associated with the introduction of assistant practitioners supporting the work of registered nurses in NHS acute hospital trusts in England

OBJECTIVES

To understand the challenges and opportunities associated with the introduction of assistant practitioner (AP) roles supporting the work of ward-based registered nurses (RNs) in National Health Service (NHS) acute hospital trusts in England.

METHODS

Three case studies of NHS acute hospital trusts. This paper presents qualitative findings, drawing on documentary data sources and data generated through interviews and focus group discussions.

RESULTS

Introduction of APs into ward-based nursing teams has been variable, and often driven by external pressures rather than perceived organizational need. This, along with little national guidance, has created some confusion about the role, but at the same time has permitted flexible role development through 'negotiated compromise' at local level. While there are various areas of potential improvement in policy and practice, APs are generally perceived to have the potential to make a valuable contribution to patient care.

CONCLUSIONS

Findings from this study will help policy-makers, organizations and practitioners understand factors that enable and/or inhibit the integration of new assistant roles within existing occupational structures to develop innovative services and enhance patient care. These factors are important when considering how care will be delivered to maximize the skills of the entire nursing workforce.

Speaking up about safety concerns: multi-setting qualitative study of patients' views and experiences

OBJECTIVES

To explore patients' and family members' experiences of and views about speaking up about safety concerns at the point of care.

DESIGN

Qualitative study using 71 individual interviews and 12 focus group discussions.

PARTICIPANTS AND SETTINGS

People with recent experience of one of five conditions or interventions associated with different safety problems (childhood asthma, diabetes, breast cancer, elective joint replacement and severe and enduring mental health problems) and people who had lodged concerns with healthcare providers were recruited from both NHS services (primary and secondary care) and patient support organisations.

FINDINGS

Participants had identified various safety concerns in the course of their healthcare and had sometimes spoken up about these as they occurred. Their inclination and ability to speak up were apparently variously shaped by their assessments of the gravity of the threat of harm, the relative importance of their concern given other patients' needs and staff workloads and priorities, their confidence about their grounds for concern, roles and responsibilities and the likely consequences of speaking up. These assessments were pervasively influenced by the way healthcare staff behaved and related to them. People who had spoken up about concerns reported diverse responses from health professionals. Some responses averted harm or provided welcome reassurance, but others exacerbated anxieties and possibly contributed to patient harm.

CONCLUSION

The potential for patients to contribute to their safety by speaking up about their concerns depends heavily on the quality of patient-professional interactions and relationships.

Promoting patient involvement in safety initiatives

Between 300,000 and 1.4 million adverse events occur each year in the NHS, and about half of those that occur in inpatient settings are preventable (Department of Health Expert Group on Learning from Adverse Events in the NHS 2000). Strategies to reduce these events have focused mainly on changing systems of care and professional behaviour, but there is growing interest in involving patients in safety initiatives. This stresses the development and use of interventions to promote and support patients' and their representatives' roles in securing their own safety in health care. This article reports the results of a series of linked studies that examined how patients might effectively promote their own safety, and to explore how this might vary by context, place or demography.

Effectiveness of interventions designed to promote patient involvement to enhance safety: a systematic review

BACKGROUND

There is growing international interest in involving patients in interventions to promote and support them in securing their own safety. This paper reports a systematic review of evaluations of the effectiveness of interventions that have been used with the explicit intention of promoting patient involvement in patient safety in healthcare.

METHODS

The authors searched Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, CENTRAL, CINAHL, EMBASE, HMIC, MEDLINE, MEDLINE in-process, PsycINFO and ASSIA to August 2008. We also searched databases of reports, conference proceedings, grey literature, ongoing research and relevant patient safety organisations, and hand-searched two journals. Meta-analysis of the data was not appropriate; therefore, studies were categorised according to how the interventions encouraged patients' actions to improve safety--informing the management plan, monitoring and ensuring safe delivery of treatment (by health professional and by self), making systems safer--and were critiqued in a narrative manner.

FINDINGS

The authors identified 14 individual experimental and quasiexperimental studies plus one systematic review. The majority of studies fell into the monitoring and ensuring safe delivery of treatment by self category and were all related to enhancing medication safety. Authors reported improved patient safety incident outcomes for the intervention groups compared with controls where the interventions aimed to encourage patient involvement in: (1) monitoring and ensuring safe delivery of treatment by self (self-management of anticoagulation, 'easy' read information leaflet, nurse-led education to promote self-medication in hospital, patient package insert using lay terminology); (2) informing the management plan/monitoring and ensuring safe delivery of treatment by self (individualised teaching plan by nurse, pharmacist counselling). It was not possible to draw any clear conclusions as to the effectiveness of the interventions (with the exception of one specific aspect of self-medication, that is, self-management of anticoagulation) due to concerns about the methodological quality of the studies.

CONCLUSIONS

There is limited evidence for the effectiveness of interventions designed to promote patient involvement on patient safety incidents and in general is poor quality. Existing evidence is confined to the promotion of safe self-management of medication, most notably relating to the self-management of oral anticoagulants.

VenUS II: a randomised controlled trial of larval therapy in the management of leg ulcers

OBJECTIVES

To compare the clinical effectiveness and cost-effectiveness of larval therapy with a standard debridement technique (hydrogel).

DESIGN

A pragmatic, three-arm, randomised controlled trial with an economic evaluation.

SETTING

Community nursing services, community leg ulcer clinics and hospital outpatient leg ulcer clinics. A range of urban and rural settings.

PARTICIPANTS

Patients with venous or mixed venous/arterial ulcers (minimum ankle brachial pressure index of 0.6) where a minimum of 25% of ulcer area was covered by slough and/or necrotic material.

INTERVENTIONS

Loose larval therapy and bagged larval therapy compared with hydrogel.

MAIN OUTCOME MEASURES

The primary end point was complete healing of the largest eligible ulcer. The primary outcome was time to complete healing of the reference ulcer. Secondary outcomes were: time to debridement, cost of treatments, health-related quality of life (including ulcer-related pain), bacterial load, presence of methicillin-resistant Staphylococcus aureus and staff and patient attitudes to and beliefs about larval therapy.

RESULTS

Between July 2004 and May 2007 the trial recruited 267 people aged 20-94 years at trial entry. There were more female (n = 158) than male (n = 109) participants and most ulcers were classified by the nurse as having an area greater than 5 cm(2). The time to healing for the three treatment arms was compared using the log rank test. The difference in time to healing in the three treatments was not statistically significant at the 5% level. Adjustment was then made for stratification and prespecified prognostic factors (centre, baseline ulcer area, ulcer duration and type of ulcer) using a Cox proportional hazards model. No difference was found in healing rates between the loose and bagged larvae groups. Results for larvae (loose and bagged pooled) compared with hydrogel showed no evidence of a difference in time to healing. When the same analytical steps were used to investigate time to debridement, larvae-treated ulcers debrided significantly more rapidly than hydrogel-treated ulcers; however, the difference in time to debridement between loose and bagged larvae was not significant. The adjusted analysis reported the hazard of debriding at any time for those in loose and bagged larvae groups as approximately twice that of the hydrogel group. No differences in health-related quality of life or bacteriology were observed between trial arms. Larval therapy was associated with significantly more ulcer-related pain than hydrogel. Our base-case economic evaluation showed large decision uncertainty associated with the cost-effectiveness of larval therapy compared with hydrogel, suggesting that larval therapy and hydrogel therapy have similar costs and effects in the treatment of sloughy and/or necrotic leg ulcers.

CONCLUSIONS

Larval therapy significantly reduced the time to debridement of sloughy and/or necrotic, chronic venous and mixed venous/arterial leg ulcers, compared with hydrogel; however, larval therapy did not significantly increase the rate of healing of the ulcers. It was impossible to distinguish between larval therapy and hydrogel in terms of cost-effectiveness. Future research should investigate the association of debridement and healing and the value of debridement as a clinical outcome for patients and clinicians. To inform decision-makers' selection of debriding agents where debridement is the treatment goal, decision analytic modelling of all alternative debridement treatments is required.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN55114812.

Supporting nurse decision making in primary care: exploring use of and attitude to decision tools

Nurses are increasingly working more autonomously in extended roles, yet we know little about the nature of the decisions they make. Decisions vary in terms of complexity, ambiguity and presentation, and the nature of the decision task impacts on the process of decision making, such as the likelihood of using a decision tool. Thus, knowledge about the nature of nursing decisions is essential for development of effective decision tools. This article presents an analysis of 410 nurse-patient consultations and interviews with 76 primary care nurses, and explores the nature of the decisions that primary care nurses make and the impact of that on their use of and attitudes towards decision tools.

From pull to push: understanding nurses' information needs

Electronic access to research information for health professionals is a key component in developing evidence-based healthcare. As nurses take on extended roles and work more autonomously, it is assumed that they will take increasing advantage of these technologies. However, little is known about the decisions that nurses make and the information needs that arise within the context of those decisions. This article presents an analysis of 410 nurse—patient consultations and interviews with 76 primary care nurses, and explores nurses' information needs and their use of electronic information tools. The findings suggest that, if we wish to encourage nurses to use research information in clinical practice, we need to move from `pull' to `push' technology.

Barriers to evidence-based practice in primary care nursing - why viewing decision-making as context is helpful

AIM

This paper reports a study examining the barriers associated with research knowledge transfer amongst primary care nurses in the context of clinical decision-making.

BACKGROUND

The research literature on barriers to nurses' use of research knowledge is characterized by studies that rely primarily on self-report data, making them prone to reporting biases. Studies of the barriers to evidence-based practice often fail to examine information use and behaviour in the context of clinical decision-making.

METHODS

A multi-site, mixed method, case study was carried out in 2001. Data were collected in three primary care organizations by means of interviews with 82 primary care nurses, 270 hours of non-participant observation and 122 Q-sorts. Nurses were selected using a published theoretical sampling frame. Between-methods triangulation was employed and data analysed according to the principles of constant comparison. Multiple linear regression was used to explore relationships between a number of independent demographic variables (such as length of clinical experience) and the dependent variable of nurses' perspectives on the barriers to their use of research knowledge.

RESULTS

Three perspectives on barriers to research information use emerged: the need to bridge the skills and knowledge gap for successful knowledge transfer; information formats need to maximize limited opportunities for consumption; and limited access in the context of limited time for decision-making and information consumption. Demographic variables largely failed to predict allegiance to any of the perspectives identified.

CONCLUSIONS

Researchers should consider using decision-making as a contextual backdrop for exploring information use and behaviour, avoid relying solely on self-reported behaviour as data, and use a variety of research methods to provide a richer picture of information-related behaviour. Practice developers need to recognize that understanding the decisions to which research knowledge is to be applied should be a characteristic of any strategy to increase research uptake by nurses.

Nurse practitioner and practice nurses' use of research information in clinical decision making: findings from an exploratory study

BACKGROUND

There is a lack of evidence regarding the kinds of decisions made by primary care nurses and the information sources they use in clinical decision making.

OBJECTIVE

To describe the decisions made by nurses working in general practice and the sources of information they use to underpin those decisions.

METHODS

Qualitative methods (interviews, observation, documentary analysis) were used to collect data on the clinical decision making and information seeking behaviour of a purposive sample of 29 practice nurses and four nurse practitioners from general practices in the North of England. Data were collected November 2001-September 2002.

RESULTS

A seven-fold typology captured the types of decisions the nurses made on a daily basis concerning assessment, diagnosis, intervention, referral, communication, service delivery and organization (SDO) and information seeking. Faced with clinical uncertainty, the majority of the nurses in the study relied on personal experience, or obtained advice and information from GP or other colleagues. These 'human sources' of information were overwhelmingly preferred to text or on-line resources. Despite encounters with evidence-based resources through continuing professional development, the nurses rarely used them to seek answers to routine clinical questions.

CONCLUSION

The decisions of the nurses in the study were mainly concerned with undifferentiated diagnosis and treatment, in the context of acute conditions and chronic disease management. 'Human sources' of information were preferred to any other; however, we do not know whether information obtained from colleagues is based on research.

Strategies for avoiding pitfalls in clinical decision-making

This article is the first in a series of four exploring how nurses make decisions. It distinguishes clinical judgement from the process of decision-making and looks at the sorts of decisions nurses make and what can go wrong.

Increasing the visibility of coding decisions in team-based qualitative research in nursing

OBJECTIVES

To examine the use of the multi-rater Kappa measure of agreement (Nonparametric Statistics for the Behavioural Sciences, McGraw Hill, New York, 1988) in team based, mixed method, qualitative nursing research.

DESIGN

The article presents an illustrative description of the application of the qualitative coding procedure and associated multi-rater Kappa measurement at four time points in 9 months amongst a five person health services research team.

MAIN OUTCOME MEASURES

The multi-rater Kappa statistic. This is a measure of the extent to which observers achieve possible agreement beyond any agreement expected to occur by chance alone.

RESULTS

Closeness to primary qualitative research data, working relationships over time, and focused research team discussion can all lead to greater agreement and convergence at the level of descriptive coding. The method of measuring agreement between groups of coders was easily applied and appeared a feasible option for similar research projects wishing to demonstrate transparency in their coding procedures.

CONCLUSION

Measuring agreement beyond chance by the multi-rater Kappa statistic has some utility for research teams whose qualitative coding tasks are primarily descriptive. The method offers a standard and transparent approach for demonstrating agreement between coders and should be a feature of qualitative research reporting where appropriate.

The value of research in clinical decision-making

This article examines the application of research-based information in clinical decision-making. In doing so it draws on the findings (and work in progress) of two research projects that seek to contribute to establishing the potential for evidence-based approaches in nursing. The authors conclude that understanding the types of decisions nurses make, their clinical uncertainties and unanswered questions is of value to both researchers, policy makers and practitioners.

Acute care nurses' perceptions of barriers to using research information in clinical decision-making

AIM

To examine the barriers that nurses feel prevent them from using research in the decisions they make.

BACKGROUND

A sizeable research literature focusing on research utilization in nursing has developed over the past 20 years. However, this literature is characterized by a number of weaknesses: self-reported utilization behaviour; poor response rates and small, nonrandom sampling strategies.

DESIGN

Cross-case analysis involving anonymised qualitative interviews, observation, documentary audit and Q methodological modelling of shared subjectivities amongst nurses. The case sites were three large acute hospitals in the north of England. One hundred and eight nurses were interviewed, 61 of whom were also observed for a total of 180 h, and 122 nurses were involved in the Q modelling exercise (response rate of 64%).

RESULTS

Four perspectives were isolated that encompassed the characteristics associated with barriers to research use. These related to the individual, organization, nature of research information itself and environment. Nurses clustered around four main perspectives on the barriers to research use: (1) Problems in interpreting and using research products, which were seen as too complex, 'academic' and overly statistical; (2) Nurses who felt confident with research-based information perceived a lack of organizational support as a significant block; (3) Many nurses felt that researchers and research products lack clinical credibility and that they fail to offer the desired level of clinical direction; (4) Some nurses lacked the skills and, to a lesser degree, the motivation to use research themselves. These individuals liked research messages passed on to them by a third party and sought to foster others' involvement in research-based practice, rather than becoming directly involved themselves.

CONCLUSIONS

Rejection of research knowledge is not a barrier to its application. Rather, the presentation and management of research knowledge in the workplace represent significant challenges for clinicians, policy-makers and the research community.

Research information in nurses' clinical decision-making: what is useful?

AIM

To examine those sources of information which nurses find useful for reducing the uncertainty associated with their clinical decisions.

BACKGROUND

Nursing research has concentrated almost exclusively on the concept of research implementation. Few, if any, papers examine the use of research knowledge in the context of clinical decision-making. There is a need to establish how useful nurses perceive information sources are, for reducing the uncertainties they face when making clinical decisions.

DESIGN

Cross-case analysis involving qualitative interviews, observation, documentary audit and Q methodological modelling of shared subjectivities amongst nurses. The case sites were three large acute hospitals in the north of England, United Kingdom. One hundred and eight nurses were interviewed, 61 of whom were also observed for a total of 180 hours and 122 nurses were involved in the Q modelling exercise.

RESULTS

Text-based and electronic sources of research-based information yielded only small amounts of utility for practising clinicians. Despite isolating four significantly different perspectives on what sources were useful for clinical decision-making, it was human sources of information for practice that were overwhelmingly perceived as the most useful in reducing the clinical uncertainties of nurse decision-makers.

CONCLUSIONS

It is not research knowledge per se that carries little weight in the clinical decisions of nurses, but rather the medium through which it is delivered. Specifically, text-based and electronic resources are not viewed as useful by nurses engaged in making decisions in real time, in real practice, but those individuals who represent a trusted and clinically credible source are. More research needs to be carried out on the qualities of people regarded as clinically important information agents (specifically, those in clinical nurse specialist and associated roles) whose messages for practice appear so useful for clinicians.

The accessibility of research-based knowledge for nurses in United Kingdom acute care settings

BACKGROUND

The successful dissemination of the results of the National Health Service (NHS) research and development strategy and the development of evidence based approaches to health care rely on clinicians having access to the best available evidence; evidence fit for the purpose of reducing the uncertainties associated with clinical decisions.

AIM

To reveal the accessibility of those sources of information actually used by nurses, as well as those which they say they use.

DESIGN

Mixed method case site, using interview, observational, Q sort and documentary audit data in medical, surgical and coronary care units (CCUs) in three acute hospitals.

RESULTS

Three perspectives on accessibility were identified: (a) the humanist--in which human sources of information were the most accessible; (b) local information for local needs--in which locally produced resources were seen as the most accessible and (c) moving towards technology--in which information technology begins to be seen as accessible. Nurses' experience in a clinical specialty is positively associated with a perception that human sources such as clinical nurse specialists, link nurses, doctors and experienced clinical colleagues are more accessible than text based sources. Clinical specialization is associated with different approaches to accessing research knowledge. Coronary care unit nurses were more likely to perceive local guidelines, protocols and on-line databases as more accessible than their counterparts in general medical and surgical wards. Only a third of text-based resources available to nurses on the wards had any explicit research base. These, and the remainder were out of date (mean age of textbooks 11 years), and authorship hard to ascertain.

CONCLUSION

A strategy to increase the use of research evidence by nurses should harness the influence of clinical nurse specialists, link nurses and those engaged in practice development. These roles could act as 'conduits' through which research-based messages for practice, and information for clinical decision making, could flow. This role should be explored and enhanced.

Developing critical appraisal skills

Critical appraisal is used to evaluate research and determine whether it should be incorporated into the reader's area of practice. Checklists are used in critical appraisal to provide a useful framework for the systematic analysis of research studies. Critical appraisal skills can be acquired in a number of ways, and can even be self-taught.

The impact of nursing grade on the quality and outcome of nursing care

The large industry which has grown up around the estimation of nursing requirements for a ward or for a hospital takes little account of variations in nursing skill; meanwhile nursing researchers tend to concentrate on the appropriate organisation of the nursing process to deliver best quality care. This paper, drawing on a Department of Health funded study, analyses the relation between skill mix of a group of nurses and the quality of care provided. Detailed data was collected on 15 wards at 7 sites on both the quality and outcome of care delivered by nurses of different grades, which allowed for analysis at several levels from a specific nurse-patient interaction to the shift sessions. The analysis shows a strong grade effect at the lowest level which is 'diluted' at each succeeding level of aggregation; there is also a strong ward effect at each of the lower levels of aggregation. The conclusion is simple; you pay for quality care.