13 results on '"Williams, Veronika"'
Search Results
2. Effectiveness and cost-effectiveness of a fully self-guided internet-based intervention for sub-clinical social anxiety symptoms: Protocol for a randomised controlled trial
- Author
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Powell, John, Atherton, Helen, Williams, Veronika, Martin, Angela, Bennett (previously Brittliffe), Kylie, Bennett, Anthony, Mollison, Jill, Yu, Ly-Mee, Yang, Yaling, Locock, Louise, Davoudianfar, Mina, Griffiths, Kathleen, Powell, John, Atherton, Helen, Williams, Veronika, Martin, Angela, Bennett (previously Brittliffe), Kylie, Bennett, Anthony, Mollison, Jill, Yu, Ly-Mee, Yang, Yaling, Locock, Louise, Davoudianfar, Mina, and Griffiths, Kathleen
- Abstract
DESIGN AND OBJECTIVE: This paper describes the protocol for a large-scale pragmatic, randomised controlled trial and economic evaluation to investigate the effectiveness and cost-effectiveness of the self-directed E-Couch social anxiety module versus a waiting list control condition, for reducing sub-clinical social anxiety symptoms in the general population. STUDY POPULATION: Community-based adults (aged 18þ) with social anxiety symptoms that do not meet the criteria for social anxiety disorder recruited via a direct-to-consumer advertisement on national websites. INTERVENTION AND CONTROL: Intervention is the self-guided E-Couch social anxiety module. Control group participants are placed on a waiting list to receive the intervention at the end of the trial. Both groups receive email and text message reminders. OUTCOME MEASURES: The primary outcome will be change in self-reported social anxiety score using the Social Phobia Inventory (SPIN). Secondary outcomes will be the changes in the following self-report measures: Brief Fear of Negative Evaluation scale (BFNE-S); depression (CES-D); mental wellbeing (SWEMWEBS); health status (SF36); use of health services; safety events; and adherence, retention, and attrition rates. All measures will be administered at baseline, 6 weeks, and 3, 6 and 12 months. ANALYSIS: A mixed effects model will be used to analyse the effect of the intervention on the primary and secondary outcomes (intention to treat analysis). Secondary analyses will explore moderators and mediators of effect. A prospective economic evaluation, conducted from a NHS and social care perspective, will provide estimates of cost utility and costeffectiveness. An interview study will be conducted with 20 participants to explore issues including acceptability, adherence, retention and attrition.
- Published
- 2017
3. Issues of collaboration, representation, meaning and emotions:utilising participant-led visual diaries to capture the everyday lives of people in mid to later life
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Pilcher, Katy, Martin, Wendy, Williams, Veronika, Pilcher, Katy, Martin, Wendy, and Williams, Veronika
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In recent years there has been an increasing use of visual methods in ageing research. There are, however, limited reflections and critical explorations of the implications of using visual methods in research with people in mid to later life. This paper examines key methodological complexities when researching the daily lives of people as they grow older and the possibilities and limitations of using participant-generated visual diaries. The paper will draw on our experiences of an empirical study, which included a sample of 62 women and men aged 50 years and over with different daily routines. Participant-led photography was drawn upon as a means to create visual diaries, followed by in-depth, photo-elicitation interviews. The paper will critically reflect on the use of visual methods for researching the daily lives of people in mid to later life, as well as suggesting some wider tensions within visual methods that warrant attention. First, we explore the extent to which photography facilitates a ‘collaborative’ research process; second, complexities around capturing the ‘everydayness’ of daily routines are explored; third, the representation and presentation of ‘self’ by participants within their images and interview narratives is examined; and, finally, we highlight particular emotional considerations in visualising daily life.
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- 2016
4. An Evaluation of a Program for Intentional Learning: A Hybrid Approach to Fostering Learner Autonomy
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Ariew, Robert, Ferdinandt, Nicholas, Waugh, Linda, Panferov, Suzanne, Williams, Veronika A., Ariew, Robert, Ferdinandt, Nicholas, Waugh, Linda, Panferov, Suzanne, and Williams, Veronika A.
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The concept of learner autonomy (LA) in second/foreign language education has been the central focus for many researchers (Benson, 2007, 2011, 2013; Holec, 1981; Gu & Nguyen, 2013; Little, 2007, 2009 and others) and has become a part of mainstream practice of language education in some educational contexts; however, there is still a high interest in researching language learner autonomy and ways to foster it. Partially, this renewed interest is due to advances in technology and pedagogy such as self-access centers, distance learning, blended learning and Computer Assisted Language Learning (CALL) in general and changes in educational policies (Benson 2011, 2013). Modern language learners are exposed to various choices in their language education such as numerous learning modes and a variety of language learning resources. However, this change means that learners must be capable of making informed decisions about their language education and taking some control over it in order to become successful and maximize their learning experience. There are examples of autonomous learning programs which place autonomy at the center, worldwide. Recently, the Center of English as a Second Language (CESL) at the University of Arizona (UA) created and implemented a new educational practice, Program for Intentional Learning (PIL). The goal of this program is to foster LA as well as equip CESL students with knowledge, skills, tools, and resources to be successful in both language learning and their future American college education. PIL is a hybrid program in terms of combining different approaches to fostering LA: resource-based, technology-based, curriculum-based, learner-based, and teacher-based (Benson, 2011).Responding to Benson's (2011) and Nguyen's (2012) call for more rigor in research on LA and educational interventions to promote LA, this dissertation follows the guidelines proposed by Nguyen (2012): a) having a clear operationalized definition of LA, (b) implementing both
- Published
- 2016
5. Exploring patients’ perspectives of an mHealth application: a qualitative study as part of EDGE COPD
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Williams, Veronika, Rutter, Heather, Christy, Toms, Tarassenko, Lionel, Farmer, Andrew, Williams, Veronika, Rutter, Heather, Christy, Toms, Tarassenko, Lionel, and Farmer, Andrew
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- 2013
6. A breath of fresh air : the experience of activity in Chronic Obstructive Pulmonary Disease
- Author
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Melhuish-Williams, Veronika and Melhuish-Williams, Veronika
- Abstract
Chronic Obstructive Pulmonary Disease (COPD) is a chronic respiratory disease that gives rise to symptoms of breathlessness, chronic fatigue and cough. The impact of COPD on patients' quality of life has been widely acknowledged, yet it appears that little has been published regarding what really matters to these patients. A first, exploratory phase of this research aimed to explore the issues that matter most to people with COPD, using a qualitative approach. Six patients were interviewed. The main findings informed the development of the second phase, which explored the nature and experience of activity for people living with COPD, and how attending a pulmonary rehabilitation (PR) programme affected this experience. This qualitative, interview based research employed a Grounded Theory approach throughout. In the second phase, 18 patients with COPD (59 to 84 years old; 12 men and six women; COPD severity 'moderate' to 'very severe') were recruited from a) a PR programmes and b) self help groups for people living with chronic respiratory conditions. Interviews were tape-recorded and transcribed. Data were analysed to derive themes of importance to participants. 'Activity' and 'social participation' were the main themes identified as important to people with COPD during the first phase. During the second phase, the two main themes that captured participants' experience of activity were 'stagnation' - as linked to being confined to indoors; and 'movement' - associated with being outdoors. Stagnation affected participants on a physical and psychosocial level and affected their perception of themselves and their breathing. Movement, including physical and psychosocial aspects and perceptions of movement, was perceived as having a positive effect, enabling people to escape feelings of stagnation. Fresh air was identified as the single most important aspect of spending time outdoors and was associated with a sense of freedom from their usual experience of having tight air
- Published
- 2007
7. A breath of fresh air : the experience of activity in Chronic Obstructive Pulmonary Disease
- Author
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Melhuish-Williams, Veronika. and Melhuish-Williams, Veronika.
- Abstract
Chronic Obstructive Pulmonary Disease (COPD) is a chronic respiratory disease that gives rise to symptoms of breathlessness, chronic fatigue and cough. The impact of COPD on patients' quality of life has been widely acknowledged, yet it appears that little has been published regarding what really matters to these patients. A first, exploratory phase of this research aimed to explore the issues that matter most to people with COPD, using a qualitative approach. Six patients were interviewed. The main findings informed the development of the second phase, which explored the nature and experience of activity for people living with COPD, and how attending a pulmonary rehabilitation (PR) programme affected this experience. This qualitative, interview based research employed a Grounded Theory approach throughout. In the second phase, 18 patients with COPD (59 to 84 years old; 12 men and six women; COPD severity 'moderate' to 'very severe') were recruited from a) a PR programmes and b) self help groups for people living with chronic respiratory conditions. Interviews were tape-recorded and transcribed. Data were analysed to derive themes of importance to participants. 'Activity' and 'social participation' were the main themes identified as important to people with COPD during the first phase. During the second phase, the two main themes that captured participants' experience of activity were 'stagnation' - as linked to being confined to indoors; and 'movement' - associated with being outdoors. Stagnation affected participants on a physical and psychosocial level and affected their perception of themselves and their breathing. Movement, including physical and psychosocial aspects and perceptions of movement, was perceived as having a positive effect, enabling people to escape feelings of stagnation. Fresh air was identified as the single most important aspect of spending time outdoors and was associated with a sense of freedom from their usual experience of having tight air
- Published
- 2007
8. An interpretative phenomenological study of midwives supporting home birth for women with complex needs
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Madeley, Anna-Marie, Williams, Veronika, McNiven, Abigail, Madeley, Anna-Marie, Williams, Veronika, and McNiven, Abigail
- Abstract
Background As the landscape of women presenting for maternity care changes, so do the challenges associated with providing quality, informed and compassionate care, particularly for women with complex needs. Aim To explore the lived experience of midwives in facilitating care for women with complex needs who choose to birth at home. Method A qualitative design is employed, using an interpretative phenomenological analysis informed by hermeneutic principles. Purposive sampling is used to recruit midwives through social media and JiscMail. Data are collected via semi-structured interviews. Findings Two interpretative themes arose. A ‘radical midwife’ embraces the phrase ‘radical’ by positioning midwives between traditional beliefs and practices, physiological processes, midwife knowledge and skill set by applying current evidence and professional context. A ‘conflicted midwife’ arises out of this dichotomy and exposes the realities of striving for radicality while the negotiating ‘the system’. Conclusions It is no longer acceptable to assume that home birth for women with complex needs is exceptional. This must be the catalyst to move towards a constructive discourse with midwives, women and the wider team to address and expand the evidence base and pathways to support those who are already facilitating this care and those who will inevitably continue to provide care ‘outside of current guidelines’
9. Facilitators and barriers to physical activity following pulmonary rehabilitation in COPD: a systematic review of qualitative studies
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Robinson, Hayley, Williams, Veronika, Curtis, Ffion, Bridle, Christopher, Jones, Arwel, Robinson, Hayley, Williams, Veronika, Curtis, Ffion, Bridle, Christopher, and Jones, Arwel
- Abstract
Pulmonary rehabilitation has short-term benefits on dyspnea, exercise capacity and quality of life in COPD, but evidence suggests these do not always translate to increased daily physical activity on a patient level. This is attributed to a limited understanding of the determinants of physical activity maintenance following pulmonary rehabilitation. This systematic review of qualitative research was conducted to understand COPD patients’ perceived facilitators and barriers to physical activity following pulmonary rehabilitation. Electronic databases of published data, non-published data, and trial registers were searched to identify qualitative studies (interviews, focus groups) reporting the facilitators and barriers to physical activity following pulmonary rehabilitation for people with COPD. Thematic synthesis of qualitative data was adopted involving line-by-line coding of the findings of the included studies, development of descriptive themes, and generation of analytical themes. Fourteen studies including 167 COPD patients met the inclusion criteria. Seven sub-themes were identified as influential to physical activity following pulmonary rehabilitation. These included: intentions, self-efficacy, feedback of capabilities and improvements, relationship with health care professionals, peer interaction, opportunities following pulmonary rehabilitation and routine. These encapsulated the facilitators and barriers to physical activity following pulmonary rehabilitation and were identified as sub-themes within the three analytical themes, which were beliefs, social support, and the environment. The findings highlight the challenge of promoting physical activity following pulmonary rehabilitation in COPD and provide complementary evidence to aid evaluations of interventions already attempted in this area, but also adds insight into future development of interventions targeting physical activity maintenance in COPD.
10. What are the patient reported facilitators and barriers to physical activity following pulmonary rehabilitation in chronic obstructive pulmonary disease (COPD)? A systematic review of qualitative research
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Robinson, Hayley, Williams, Veronika, Bridle, Christopher, Jones, Arwel, Robinson, Hayley, Williams, Veronika, Bridle, Christopher, and Jones, Arwel
- Abstract
Objectives/purpose: This study aimed to determine and understand COPD patients’ perceived facilitators and barriers to physical activity after completion of pulmonary rehabilitation. Pulmonary rehabilitation, a multidisciplinary treatment for COPD incorporating exercise trail. Design: A systematic review of qualitative research. Methods: Electronic databases of published, (MEDLINE, Embase, Web of Science, CINAHL, ASSIA, PsycINFO and SPORTDiscus), non-published data and conference proceedings (DART Europe E theses, EThOS, Open Grey, The New York Academy of Medicine, ProQuest Dissertations and theses), and trial registers (ClinicalTrials.gov and Current Controlled Trials) were searched to identify qualitative studies (interviews, focus groups) including COPD patients following pulmonary rehabilitation. Qualitative data relevant to the research question were synthesised using an inductive, thematic approach. Results: 14 studies (n= 12 published articles, n= 2 theses) including 167 COPD patients (male = 92, female = 75) met the inclusion criteria. Analytical themes were beliefs, motivation and social support, which encapsulated the facilitators and barriers to physical activity following pulmonary rehabilitation. Facilitators included positive intentions, support from health care professionals (HCPs), positive feedback regarding health, access and opportunities to attend physical activity maintenance groups, peer and family interaction. Barriers included negative beliefs, lack of 27 support from HCPs and peers, as well as practical issues surrounding travel and home responsibilities following pulmonary rehabilitation. Conclusions: Our findings reflect the complexity of physical activity behaviour and provide implications regarding the importance of continued social support and feedback in the maintenance of physical activity. These factors should be considered in the development of future interventions that target physical activity following pulmonary rehabilitation in
11. An interpretative phenomenological study of midwives supporting home birth for women with complex needs
- Author
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Madeley, Anna-Marie, Williams, Veronika, McNiven, Abigail, Madeley, Anna-Marie, Williams, Veronika, and McNiven, Abigail
- Abstract
Background As the landscape of women presenting for maternity care changes, so do the challenges associated with providing quality, informed and compassionate care, particularly for women with complex needs. Aim To explore the lived experience of midwives in facilitating care for women with complex needs who choose to birth at home. Method A qualitative design is employed, using an interpretative phenomenological analysis informed by hermeneutic principles. Purposive sampling is used to recruit midwives through social media and JiscMail. Data are collected via semi-structured interviews. Findings Two interpretative themes arose. A ‘radical midwife’ embraces the phrase ‘radical’ by positioning midwives between traditional beliefs and practices, physiological processes, midwife knowledge and skill set by applying current evidence and professional context. A ‘conflicted midwife’ arises out of this dichotomy and exposes the realities of striving for radicality while the negotiating ‘the system’. Conclusions It is no longer acceptable to assume that home birth for women with complex needs is exceptional. This must be the catalyst to move towards a constructive discourse with midwives, women and the wider team to address and expand the evidence base and pathways to support those who are already facilitating this care and those who will inevitably continue to provide care ‘outside of current guidelines’
12. Examining the prevention and management of cardiovascular disease risk in Kenyan primary care settings
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Muthee, Tonny Brian, Heneghan, Carl, Nunan, David, Williams, Veronika, and Etyang, Anthony
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Public health ,Cardiovascular system ,Primary health care ,Health Policy ,Population--Health aspects ,Implementation science - Abstract
Background: Cardiovascular diseases (CVD) such as ischaemic heart disease and cerebrovascular incidents cause up to 12% of the total deaths in all ages for both males and females, and one in four of all hospital admissions in Kenya. Further, risk factors for these diseases have increased by a third in the last ten years (2005-2016). The use of simple and efficient interventions such as CVD risk assessment and scoring tools is largely suboptimal in primary care settings. Current practice in the prevention and management of CVD risk in Kenyan primary care settings remain poorly characterised for clinicians, patients and policy makers. Therefore, the aim of this thesis was to examine the prevention and management of CVD risk in Kenyan primary care settings by proactively identifying and characterising important elements relevant to optimising practice in these settings. Objectives: 1) Assess the potential burden of CVD in the Kenyan population by modelling CVD risk and factors underpinning this burden; 2) Systematically synthesise evidence on the implementation of CVD risk assessment in primary care and how factors that influence implementation relate to and impact on Kenyan primary care settings; 3) Understand current practice by characterising the experiences of key stakeholders in the prevention and management of CVD risk in Kenyan primary care; and identifying factors influencing the adoption of recommended practices; 4) Explore the inaccessibility of essential CVD medicines in Kenyan primary care as a significant challenge in the assessment and management of CVD risk in these settings. Methodology: This thesis consists of an epidemiological study providing the most upto-date information on the potential burden of CVD in the Kenyan population,illustrating the importance of the growing burden and highlighting potential drivers of this burden (Chapter 3). It also includes a mixed-methods systematic review (Chapter 4) that synthesises the evidence on the implementation of CVD risk assessment in primary care (as a means to address the burden identified in Chapter 3) and how factors that influence implementation relate to and impact on Kenyan or similar primary care settings. A qualitative study (Chapter 5) identifies key stakeholder practice experiences in CVD risk prevention and management in Kenyan primary care and the factors influencing the adoption of recommended practices. Lastly, a cross-sectional observational study of retrospective data, i.e. latest national essential medicine lists to compare the recommended levels of use of essential medicines to treat the leading causes of mortality in Eastern sub-Saharan Africa (CVD, TB and HIV/AIDs) (Chapter 6). Results: Study 1: Using data from 1627 participants from the Kenya STEPwise survey carried out between April and June 2015 as part of the international WHO approach to surveillance of chronic disease risk factors, this study provided the most up-to-date information on the potential burden of CVD in the Kenyan population by modelling CVD risk and factors underpinning this burden. This risk modelling was based on the updated CVD risk prediction model for Eastern sub-Saharan Africa which was developed by the WHO with the International Society of Hypertension (ISH). The median CVD risk score in the study sample was 3.0% (IQR 0.3, 46.2), and the majority (69.1% [95% CI 66.8-71.3]) of the subjects were grouped in the lowest CVD risk category (< 5% CVD risk). According to the national guidelines on CVD prevention and management, up to 11.9% of the study population (moderate, high and highest-risk categories) are eligible for both pharmacological and lifestyle interventions. Women recorded a higher mean CVD risk score than men: 5.0% (SD 5.5) vs. 4.6% (SD 4.7). This is in addition to more women (14%) than men (9%) in the study population having a CVD risk score of more than 10%. The mean CVD risk scores differed significantly across socio-demographic and behavioural groups. The data for the subjects showed that their educational levels, marital statuses, ethnicities, their frequency of consumption of processed food that was high in sugar, the number of days on which they ate vegetables in a typical week, whether they had received lifestyle advice on reduction of their salt intake in the previous three years and the number of days in a typical week on which they undertook vigorous-intensity activities as part of their work were significantly associated with their CVD risk scores. Factors such as ethnicity, level of education, marital status, dietary practices and physical activity could be used to refine further the entry points for targeted CVD risk screening, prevention and management in Kenyan primary care settings. This study suggests that public primary care facilities are a critical entry point for targeted screening and the delivery of interventions aimed to prevent and manage CVD risk. This work will be submitted for peer review shortly. Study 2: A mixed methods systematic review was conducted in accordance with PRISMA guidelines to synthesise evidence on the implementation of CVD risk assessment in primary care and how factors influencing implementation relate and impact on Kenyan or similar primary care settings. An extensive search was conducted through seven electronic databases, hand-searching references, and in grey literature. The quality of studies was assessed through the MMAT tool, the critical appraisal checklist by NICE and the Axis tool, depending on the study design of the studies included; mixed-methods, qualitative and cross-sectional studies, respectively. Of the 3010 studies screened, only 25 studies were included in the review. This review broadly conceptualises factors influencing implementation of CVD risk assessment as those relating to CVD risk scoring tools, users, clinical settings and the healthcare system. This review explains that the implementation of CVD risk assessment interventions is complex and is often affected by the interaction of the interventions with the real world: the users and the environment in which they are being used. Notably, this study illuminates a critical gap in CVD related implementation research from LMICs. This work is published in BMC Implementation Science. Study 3: This study qualitatively 1) examined current practice by understanding how prevention and management of CVD risk was experienced by clinicians, patients, and policymakers in everyday clinical practice; and 2) identified contextual factors that influenced the adoption of recommended practice in Kenyan primary-care facilities. This involved conducting 560 hours of observations, 15 interviews with clinicians and policymakers, 30 exit interviews with patients and a documents analysis across seven healthcare facilities in Kilifi County, Kenya. The use of both thematic and framework analysis helped to 1) sufficiently identify a critical gap in knowledge and practice partly due to a lack of familiarity with clinical guidelines related to CVD risk and to better understand the use of clinical judgement in CVD risk assessment by clinicians in these facilities; 2) categorise factors that influence the adoption of recommended practice in CVD risk prevention and management in Kenyan primary care into three levels: level 1 (clinician and patient), level 2 (clinical setting and local government), and level 3 (global and national influences); and 3) explore the intricate relationships across these three levels. As such, findings from this study can be used to develop and support meaningful and pragmatic change in CVD prevention and management in these settings. This work will be submitted for peer review shortly. Study 4: This study is follows on from one of the main findings of the qualitative study: inaccessibility of essential CVD medicines, which poses a significant challenge in the assessment and management of CVD risk in Kenyan primary care settings. By comparing the recommended level of use of 42 essential medicines extracted from nine National Essential Medicines Lists (NEMLs): CVD (n=29), HIV (n=8), and TB (n=5), this cross-sectional observational study of retrospective data confirmed the hypothesis that there is a disproportionate percentage difference in the recommended levels of use of essential medicines used in communicable diseases compared with those for NCDs in NEMLs. The findings from this study show that at level 1 (proxy for primary care), more essential medicines were recommended for HIV and TB treatment than for CVD risk prevention and management.
- Published
- 2022
13. The optimisation of HbA1c testing in UK primary care
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Hirst, Jennifer, Farmer, Andrew J., Williams, Veronika M., and Stevens, Richard J.
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616.4 - Abstract
Background. HbA
1c monitoring to guide diabetes management usually requires more than one clinic appointment. Point-of-care (POC) testing allows testing and treatment changes in a single appointment, but trials of POC HbA1c testing have not been shown to benefit patients and the healthcare system. This work explores how HbA1c testing in primary care could be streamlined using POC testing. It comprises four pieces of work and is guided by complex intervention and test-evaluation frameworks. Methods. Database analyses were used to describe current practice in HbA1c testing and identify factors associated with testing schedules not recommended by guidelines. Systematic review and meta-analysis was used to determine the most accurate POC device. A device was selected to use in a feasibility study to determine how POC HbA1c testing can be used in primary care consultations. Data on recruitment, care pathways, care delivery, satisfaction and behaviour were gathered using data collection forms and questionnaires. Qualitative interviews with patients and clinicians explored perceptions and barriers to POC testing. Results. Database analyses showed that high or low HbA1c testing rates are associated with previous HbA1c levels and use of incentive schemes. Most POC HbA1c devices have a mean negative bias and large variability compared to laboratory methods. When POC HbA1c testing was used in GP practices, nurses used the result to make clinical decisions during the consultation. Nurse consultations were longer than GP consultations (22mins versus 11mins) and POC results were successfully uploaded to patient records. Patients liked POC testing and found it convenient. It helped some link their HbA1c result to recent behaviour. Clinicians found the tests easy to use but were concerned about cost. Conclusion. POC testing can be effectively delivered in primary care but funding mechanisms are needed to encourage adoption. This work could inform the design of a randomised trial to test the effect on patient outcomes.- Published
- 2016
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