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Chris Griffiths

Publications and source records attributed to Chris Griffiths.

14 recordsLinked to original sources
PubMed2005

How do clinical nurse specialists influence primary care management of asthma? A qualitative study.

METHODS: We carried out a qualitative interview study alongside a randomised controlled trial which tested the effectiveness of asthma nurse specialists in east London. We carried out face-to-face interviews with five asthma nurse specialists, eight general practitioners (GPs) and six practice nurses, and also held a focus group session with six people who had attended hospital with acute asthma. RESULTS: Four factors were associated with effective specialist nurse liaison: (1) primary care practices which prioritised asthma care; (2) GPs who trusted practice nurses to manage chronic disease autonomously; (3) GPs who recognised specialist nurse expertise and acted on their advice; and (4) practices which had simple systems in place to deal with recommendations. Patients found nurse specialists approachable and informative. CONCLUSIONS: Asthma specialist nurse influence was greatest in practices that prioritised asthma care and where practice nurses had clinical autonomy. Patients valued specialist nurses but found advice from a multiplicity of clinicians confusing. Ensuring that practices prioritise chronic disease care, and improving the credibility of nurse specialists amongst GPs, may improve the effectiveness of asthma nurse specialists.

Journal Article↗
PubMed2005

Ethical principles and the rationing of health care: a qualitative study in general practice.

BACKGROUND: Researching sensitive topics, such as the rationing of treatments and denial of care, raises a number of ethical and methodological problems. AIM: To describe the methods and findings from a number of focus group discussions that examined how GPs apply ethical principles when allocating scarce resources. DESIGN OF STUDY: A small-scale qualitative study involving purposive sampling, semi-structured interviews and focus groups. SETTING: Twenty-four GPs from two contrasting areas of London: one relatively affluent and one relatively deprived. METHOD: Initial interviews asked GPs to identify key resource allocation issues. The interviews were transcribed and themes were identified. A number of case studies, each illustrative of an ethical issue related to rationing, were written up in the form of vignettes. In focus group discussions, GPs were given a number of these vignettes to debate. RESULTS: With respect to the ethical basis for decision making, the findings from this part of the study emphasised the role of social and psychological factors, the influence of the quality of the relationship between GPs and patients and confusion among GPs about their role in decision making. CONCLUSION: The use of vignettes developed from prior interviews with GPs creates a non-threatening environment to discuss sensitive or controversial issues. The acceptance by GPs of general moral principles does not entail clarity of coherence of the application of these principles in practice.

Adult↗
PubMed2005

Randomised controlled trial of a lay-led self-management programme for Bangladeshi patients with chronic disease.

BACKGROUND: Reducing the impact of chronic disease in minority ethnic groups is an important public health challenge. Lay-led education may overcome cultural and language barriers that limit the effectiveness of professionally-led programmes. We report the first randomised trial of a lay-led self-management programme - the Chronic Disease Self-Management Programme (CDSMP) (Expert Patient Programme) - in a south Asian group. AIM: To determine the effectiveness of a culturally-adapted lay-led self-management programme for Bangladeshi adults with chronic disease. DESIGN OF STUDY: Randomised controlled trial. SETTING: Tower Hamlets, east London. METHOD: We recruited Bangladeshi adults with diabetes, cardiovascular disease, respiratory disease or arthritis from general practices and randomised them to the CDSMP or waiting-list control. Self-efficacy (primary outcome), self-management behaviour, communication with clinician, depression scores, and healthcare use were assessed by blinded interviewer-administered questionnaires in Sylheti before randomisation and 4 months later. RESULTS: Of the 1363 people invited, 476 (34%) agreed to take part and 92% (439/476) of participants were followed up. The programme improved self-efficacy (difference: 0.67, 95% confidence interval [CI] = 0.08 to 1.25) and self-management behaviour (0.53; 95% CI = 0.01 to 1.06). In the 51% (121/238) of intervention participants attending three or more of the 6-weekly education sessions the programme led to greater improvements in self-efficacy (1.47; 95% CI = 0.50 to 1.82) and self-management behaviour (1.16; 95% CI = 0.50 to 1.82), and reduced HADS depression scores (0.64; 95% CI = 0.07 to 1.22). Communication and healthcare use were not significantly different between groups. The programme cost pound123 (181) per participant. CONCLUSION: A culturally-adapted CDSMP improves self-efficacy and self-care behaviour in Bangladeshi patients with chronic disease. Effects on health status were marginal. Benefits were limited by moderate uptake and attendance.

Adult↗
PubMed2004

Specialist nurse intervention to reduce unscheduled asthma care in a deprived multiethnic area: the east London randomised controlled trial for high risk asthma (ELECTRA).

OBJECTIVE: To determine whether asthma specialist nurses, using a liaison model of care, reduce unscheduled care in a deprived multiethnic area. DESIGN: Cluster randomised controlled trial. SETTING: 44 general practices in two boroughs in east London. PARTICIPANTS: 324 people aged 4-60 years admitted to or attending hospital or the general practitioner out of hours service with acute asthma; 164 (50%) were South Asian patients, 108 (34%) were white patients, and 52 (16%) were from other, largely African and Afro-Caribbean, ethnicities. INTERVENTION: Patient review in a nurse led clinic and liaison with general practitioners and practice nurses comprising educational outreach, promotion of guidelines for high risk asthma, and ongoing clinical support. Control practices received a visit promoting standard asthma guidelines; control patients were checked for inhaler technique. MAIN OUTCOME MEASURES: Percentage of participants receiving unscheduled care for acute asthma over one year and time to first unscheduled attendance. RESULTS: Primary outcome data were available for 319 of 324 (98%) participants. Intervention delayed time to first attendance with acute asthma (hazard ratio 0.73, 95% confidence interval 0.54 to 1.00; median 194 days for intervention and 126 days for control) and reduced the percentage of participants attending with acute asthma (58% (101/174) v 68% (99/145); odds ratio 0.62, 0.38 to 1.01). In analyses of prespecified subgroups the difference in effect on ethnic groups was not significant, but results were consistent with greater benefit for white patients than for South Asian patients or those from other ethnic groups. CONCLUSION: Asthma specialist nurses using a liaison model of care reduced unscheduled care for asthma in a deprived multiethnic health district. Ethnic groups may not benefit equally from specialist nurse intervention.

Adolescent↗
PubMed2004

Is patient involvement possible when decisions involve scarce resources? A qualitative study of decision-making in primary care.

Greater patient involvement has become a key goal of health care provision. This study explored the way in which general practitioners (GPs) in the UK manage the dual responsibilities of treating individual patients and making the most equitable use of National Health Service (NHS) resources in the context of the policy of greater patient involvement in decision-making. We undertook a qualitative study incorporating a series of interviews and focus groups with a sample of 24 GPs. We analysed GP accounts of decision-making by relating these to substantive ethical principles and the key procedural principle of explicitness in decision-making. GPs saw patient involvement in positive terms but for some GPs involvement served an instrumental purpose, for instance improving patient 'compliance'. GPs identified strongly with the role of patient advocate but experienced role tensions particularly with respect to wider responsibilities for budgets, populations, and society in general. GPs had an implicit understanding of the key ethical principle of explicitness and of other substantive ethical principles but there was incongruence between these and their interpretation in practice. Limited availability of GP time played an important role in this theory/practice gap. GPs engaged in implicit categorisation of patients, legitimating this process by reference to the diversity and complexity of general practice. If patient involvement in health care decision-making is to be increased, then questions of scarcity of resources, including time, will need to be taken into account. If strategies for greater patient involvement are to be pursued then this will have significant implications for funding primary care, particularly in terms of addressing the demands made on consultation time. Good ethics and good professional practice cost money and must be budgeted for. More explicit decision-making in primary care will need to be accompanied by greater explicitness at the national level about roles and responsibilities. Increased patient involvement has consequences for GP training and ways of addressing rationing dilemmas will need to be an important part of this training. Further research is needed to understand micro-decision-making, in particular the spaces in which processes of implicit categorisation lead to distorted communication between doctor and patient.

Access to Information↗
PubMed2003

Forensic dental and medical response to the Bali bombing. A personal perspective.

After the Bali bombing on 12 October 2002, once the survivors had been treated or evacuated, many dead, severely burned and fragmented bodies were left. Formal identification was required before any remains could be released to grieving families. Australia sent a team to assist the Indonesians in this daunting and disturbing task. The "disaster victim identification" process eventually confirmed 202 people as dead, including 88 Australians. Personal and professional relationships between the Indonesians and our team were important factors in our acceptance into the Indonesian emergency response.

Australia↗
PubMed2002

Boosting uptake of influenza immunisation: a randomised controlled trial of telephone appointing in general practice.

BACKGROUND: Immunisation against influenza is an effective intervention that reduces serologically confirmed cases by between 60% and 70%. Almost all influenza immunisation in the UK is done within general practice. Current evidence on the effectiveness of patient reminders for all types of immunisation programmes is largely based on North American studies. AIM: To determine whether telephone appointments offered bygeneral practice receptionists increase the uptake of irfluenza immunisation among the registered population aged over 65 years in east London practices. DESIGN OF STUDY: Randomised controlled trial. SETTING: Three research general practices within the East London and Essex network of researchers (ELENoR). METHOD: Participants were 1,820 low-risk patients aged 65 to 74 years who had not previously been in a recall system for influenza immunisation at their general practice. The intervention, during October 2000, was a telephone call from the practice receptionist to intervention group households, offering an appointment for influenza immunisation at a nurse-run. clinic Main outcome measures were the numbers of individuals in each group receiving immunisation, and practice costs of a telephone-appointing programme. RESULTS: intention to treat analysis showed an immunisation rate in the control group of 44%, compared with 50% in the intervention group (odds ratio = 1.29, 95% confidence interval = 1.03 to 1.63). Of the patients making a telephone appointment, 88% recieved immunisation, while 22% of those not wanting an appointment went on to be immunised. In the controlgroup, income generated was 11.35 pounds per immunisation, for each additional immunisation in the intervention group the income was 5.20 pounds. The 'number needed to telephone' was 17. CONCLUSION: Uptake of influenza immunisation among the low-risk older population in inner-city areas can be boosted by around 6% using a simple intervention by receptionists. Immunisation rates in this low-risk group fell well short of the 60% government target. Improving immunisation rates will require a sustained public health campaign. Retaining the item-of-service payments to practices should support costs of practice-based interventions.

Aged↗