Mapping early environment using communication deviance: A longitudinal study of maternal sensitivity toward 6-month-old children.

Communication deviance (CD) reflects features of the content or manner of a person's speech that may confuse the listener and inhibit the establishment of a shared focus of attention. The construct was developed in the context of the study of familial risks for psychosis based on hypotheses regarding its effects during childhood. It is not known whether parental CD is associated with nonverbal parental behaviors that may be important in early development. This study explored the association between CD in a cohort of mothers (n = 287) at 32 weeks gestation and maternal sensitivity with infants at 29 weeks in a standard play procedure. Maternal CD predicted lower overall maternal sensitivity (B = -.385; p < .001), and the effect was somewhat greater for sensitivity to infant distress (B = -.514; p < .001) than for sensitivity to nondistress (B = -.311; p < .01). After controlling for maternal age, IQ and depression, and for socioeconomic deprivation, the associations with overall sensitivity and sensitivity to distress remained significant. The findings provide new pointers to intergenerational transmission of vulnerability involving processes implicated in both verbal and nonverbal parental behaviors.

Implementing resources to support the diagnosis and management of Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME) in primary care: A qualitative study.

BACKGROUND: Previous research has highlighted that many GPs lack the confidence and knowledge to diagnose and manage people with CFS/ME. Following the development of an online training module for GPs, and an information pack and DVD for patients, this study explored the extent to which these resources can be implemented in routine primary care. METHODS: Semi structured qualitative interviews were completed with patients and GPs across North West England. All interviews were transcribed and analysed using open exploratory thematic coding. Following this thematic analysis, the authors conducted a further theory-driven analysis of the data guided by Normalisation Process Theory. RESULTS: When used in line with advice from the research team, the information resource and training were perceived as beneficial to both patients and GPs in the diagnosis and management of CFS/ME. However, 47 % of patients in this study did not receive the information pack from their GP. When the information pack was used, it was often incomplete, sent in the post, and GPs did not work with patients to discuss the materials. Only13 out of 21 practices completed the training module due to time pressures and the low priority placed on low prevalence, contentious, hard to manage conditions. When the module was completed, many GPs stated that it was not feasible to retain the key messages as they saw so few patients with the condition. Due to the complexity of the condition, GPs also believed that the diagnosis and management of CFS/ME should take place in a specialist care setting. CONCLUSION: While barriers to the implementation of training and resources for CFS/ME remain, there is a need to support CFS/ME patients to access reliable, evidence based information outside primary care. Our findings suggest that future research should develop an online resource for patients to support self-management.

Does patient experience of multimorbidity predict self-management and health outcomes in a prospective study in primary care?

BACKGROUND: There is a need to better understand the mechanisms which lead to poor outcomes in patients with multimorbidity, especially those factors that might be amenable to intervention. OBJECTIVE: This research aims to explore what factors predict self-management behaviour and health outcomes in patients with multimorbidity in primary care in the UK. METHODS: A prospective study design was used. Questionnaires were mailed out to 1460 patients with multimorbidity. Patients were asked to complete a range of self-report measures including measures of multimorbidity, measures of their experience of multimorbidity and service delivery and outcomes (three measures of self-management: behaviours, Self-monitoring and Insight and medication adherence; and a measure of self-reported health). RESULTS: In total, 36% (n = 499) of patients responded to the baseline survey and 80% of those respondents completed follow-up. Self-management behaviour at 4 months was predicted by illness perceptions around the consequences of individual conditions. Self-monitoring and Insight at 4 months was predicted by patient experience of 'Hassles' in health services. Self-reported medication adherence at 4 months was predicted by health status, Self-monitoring and Insight and 'Hassles' in health services. Perceived health status at 4 months was predicted by age and patient experience of multimorbidity. CONCLUSIONS: This research shows that different factors, particularly around patients' experiences of health care and control over their treatment, impact on various types of self-management. Patient experience of multimorbidity was not a critical predictor of self-management but did predict health status in the short term. The findings can help to develop and target interventions that might improve outcomes in patients with multimorbidity.

Capacity, responsibility, and motivation: a critical qualitative evaluation of patient and practitioner views about barriers to self-management in people with multimorbidity.

BACKGROUND: Primary care is increasingly focussed on the care of people with two or more long-term conditions (multimorbidity). The UK Department of Health strategy for long term conditions is to use self-management support for the majority of patients but there is evidence of limited engagement among primary care professionals and patients with multimorbidity. Furthermore, multimorbidity is more common in areas of socioeconomic deprivation but deprivation may act as a barrier to patient engagement in self-management practices. BACKGROUND: Effective self-management is considered critical to meet the needs of people living with long term conditions but achieving this is a significant challenge in patients with multimorbidity. This study aimed to explore patient and practitioner views on factors influencing engagement in self-management in the context of multimorbidity. METHODS: A qualitative study using individual semi-structured interviews with 20 patients and 20 practitioners drawn from four general practices in Greater Manchester situated in areas of high and low social deprivation. RESULTS: Three main factors were identified as influencing patient engagement in self-management: capacity (access and availability of socio-economic resources and time; knowledge; and emotional and physical energy), responsibility (the degree to which patients and practitioners agreed about the division of labour about chronic disease management, including self-management) and motivation (willingness to take-up types of self-management practices). Socioeconomic deprivation negatively impacted on all three factors. Motivation was especially reduced in the presence of mental and physical multimorbidity. CONCLUSION: Full engagement in self-management practices in multimorbidity was only present where patients' articulated a sense of capacity, responsibility, and motivation. Patient 'know-how' or interpretive capacity to self-manage multimorbidity is potentially an important precursor to responsibility and motivation, and might be a critical target for intervention. However, individual and social resources are needed to generate capacity, responsibility, and motivation for self-management, pointing to a balanced role for health services and wider enabling networks.

Overcoming the barriers to the diagnosis and management of chronic fatigue syndrome/ME in primary care: a meta synthesis of qualitative studies.

BACKGROUND: The NICE guideline for Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME) emphasises the need for an early diagnosis in primary care with management tailored to patient needs. However, GPs can be reluctant to make a diagnosis and are unsure how to manage people with the condition. METHODS: A meta synthesis of published qualitative studies was conducted, producing a multi-perspective description of barriers to the diagnosis and management of CFS/ME, and the ways that some health professionals have been able to overcome them. Analysis provided second-order interpretation of the original findings and developed third-order constructs to provide recommendations for the medical curriculum. RESULTS: Twenty one qualitative studies were identified. The literature shows that for over 20 years health professionals have reported a limited understanding of CFS/ME. Working within the framework of the biomedical model has also led some GPs to be sceptical about the existence of the condition. GPs who provide a diagnosis tend to have a broader, multifactorial, model of the condition and more positive attitudes towards CFS/ME. These GPs collaborate with patients to reach agreement on symptom management, and use their therapeutic skills to promote self care. CONCLUSIONS: In order to address barriers to the diagnosis and management of CFS/ME in primary care, the limitations of the biomedical model needs to be recognised. A more flexible bio-psychosocial approach is recommended where medical school training aims to equip practitioners with the skills needed to understand, support and manage patients and provide a pathway to refer for specialist input.

Diagnosis and management of zoonoses - a tool for general practice.

BACKGROUND: Zoonotic infections such as Q fever, brucellosis and leptospirosis can lead to serious complications but pose diagnostic and management challenges to general practitioners (GPs) as patients often present with non-specific symptoms such as fever. OBJECTIVE: To develop a tool to assist GPs in the diagnosis and management of common zoonotic infections DISCUSSION: An algorithm was developed with advice and comments from GPs, laboratory specialists and infectious disease specialists. Emphasis is placed on understanding patient risk factors, such as non-household contact with animals, excluding other possible causes of fever, such as influenza, and commencing empirical treatment as soon as a zoonotic infection is suspected. The algorithm is not exhaustive and GPs are urged to consult infectious disease specialists and medical microbiologists for further guidance if required.

Developing resources to support the diagnosis and management of Chronic Fatigue Syndrome/Myalgic Encephalitis (CFS/ME) in primary care: a qualitative study.

BACKGROUND: NICE guidelines emphasise the need for a confident, early diagnosis of Chronic Fatigue Syndrome/ Myalgic Encephalitis (CFS/ME) in Primary Care with management tailored to the needs of the patient. Research suggests that GPs are reluctant to make the diagnosis and resources for management are currently inadequate. This study aimed to develop resources for practitioners and patients to support the diagnosis and management of CFS/ME in primary care. METHODS: Semi structured interviews were conducted with patients, carers, GPs, practice nurses and CFS/ME specialists in North West England. All interviews were audio recorded, transcribed and analysed qualitatively using open explorative thematic coding. Two patient involvement groups were consulted at each stage of the development of resources to ensure that the resources reflect everyday issues faced by people living with CFS/ME. RESULTS: Patients and carers stressed the importance of recognising CFS/ME as a legitimate condition, and the need to be believed by health care professionals. GPs and practice nurses stated that they do not always have the knowledge or skills to diagnose and manage the condition. They expressed a preference for an online training package. For patients, information on getting the most out of a consultation and the role of carers was thought to be important. Patients did not want to be overloaded with information at diagnosis, and suggested information should be given in steps. A DVD was suggested, to enable information sharing with carers and family, and also for those whose symptoms act as a barrier to reading. CONCLUSION: Rather than use a top-down approach to the development of training for health care practitioners and information for patients and carers, we have used data from key stakeholders to develop a patient DVD, patient leaflets to guide symptom management and a modular e-learning resource which should equip GPs to diagnose and manage CFS/ME effectively, meet NICE guidelines and give patients acceptable, evidence-based information.

Lumos: a statewide linkage programme in Australia integrating general practice data to guide system redesign.

Objective: With ageing of the Australian population, more people are living longer and experiencing chronic or complex health conditions. The challenge is to have information that supports the integration of services across the continuum of settings and providers, to deliver person-centred, seamless, efficient and effective healthcare. However, in Australia, data are typically siloed within health settings, precluding a comprehensive view of patient journeys. Here, we describe the establishment of the Lumos programme-the first statewide linked data asset across primary care and other settings in Australia and evaluate its representativeness to the census population. Methods and analysis: Records extracted from general practices throughout New South Wales (NSW), Australia's most populous state, were linked to patient records from acute and other settings. Innovative privacy and security technologies were employed to facilitate ongoing and regular updates. The marginal demographic distributions of the Lumos cohort were compared with the NSW census population by calculating multiple measures of representation to evaluate its generalisability. Results: The first Lumos programme data extraction linked 1.3 million patients' general practice records to other NSW health system data. This represented 16% of the NSW population. The demographic distribution of patients in Lumos was >95% aligned to that of the NSW population in the calculated measures of representativeness. Conclusion: The Lumos programme delivers an enduring, regularly updated data resource, providing unique insights about statewide, cross-setting healthcare utilisation. General practice patients represented in the Lumos data asset are representative of the NSW population overall. Lumos data can reliably be used to identify at-risk regions and groups, to guide the planning and design of health services and to monitor their impact throughout NSW.

The impact of integrated care for people with chronic conditions on hospital and emergency department utilization: a rapid review.

AIM: Integrated care commonly involves provision of comprehensive community-based care for people with chronic conditions. It is anticipated that implementation of integrated care, with a proactive approach to management of chronic conditions, will reduce reliance on hospital and emergency department (ED) services. The aim of this rapid review was to summarize the best available evidence on the impact of integrated care for patients with chronic conditions on hospital and ED utilization and investigate trends in outcomes over time. METHODS: Given the large body of literature available on this topic, this rapid review considered existing systematic reviews and meta-analyses that included adults with chronic conditions. Any model of integrated care that involved management of patients across the continuum of care, with the aim to provide more care in community settings, was considered for inclusion. A search of PubMed, CINAHL, Google Advanced, and websites of international healthcare provider organizations was conducted to locate relevant published and gray literature. RESULTS: A total of 13 systematic reviews were included. Overall, evidence suggests that integrated care may reduce the risk of hospitalization, with reviews including patients with diverse chronic conditions showing a 19% reduction. Integrated care appears effective in reducing readmissions for patients with heart failure, with an absolute risk reduction of 8% for first and 19% for subsequent rehospitalization. For ED presentations, evidence indicates that integrated care has no effect overall but may reduce ED visits for patients aged 65 years or more. For patients with chronic obstructive pulmonary disease, integrated care was associated with reductions in length of stay ranging from 2.5 to 4 days. Studies with shorter follow-up, from 3 to 12 months, in general appeared to show a greater impact of integrated care than studies with longer follow-up of 18 months or more. CONCLUSION: The evidence identified suggests integrated care generally reduces utilization of hospital services. In some instances, there were no differences observed between integrated care and usual care, but no included reviews reported increased utilization of these services. The impact of integrated care may be greater in the short-term, given the ultimate deterioration associated with advanced chronic disease which may negate any long-term benefits.

Characterization of uranium redox state in organic-rich Eocene sediments.

The presence of organic matter (OM) has a profound impact on uranium (U) redox cycling, either limiting or promoting the mobility of U via binding, reduction, or complexation. To understand the interactions between OM and U, we characterised U oxidation state and speciation in nine OM-rich sediment cores (18 samples), plus a lignite sample from the Mulga Rock polymetallic deposit in Western Australia. Uranium was unevenly dispersed within the analysed samples with 84% of the total U occurring in samples containing >21 wt % OM. Analyses of U speciation, including x-ray absorption spectroscopy and bicarbonate extractions, revealed that U existed predominately (∼71%) as U(VI), despite the low pH (4.5) and nominally reducing conditions within the sediments. Furthermore, low extractability by water, but high extractability by a bi-carbonate solution, indicated a strong association of U with particulate OM. The unexpectedly high proportion of U(VI) relative to U(IV) within the OM-rich sediments implies that OM itself does not readily reduce U, and the reduction of U is not a requirement for immobilizing uranium in OM-rich deposits. The fact that OM can play a significant role in limiting the mobility and reduction of U(VI) in sediments is important for both U-mining and remediation.

Diagnosis and management of chronic fatigue syndrome/myalgic encephalitis in black and minority ethnic people: a qualitative study.

AIM: This study aims to explore the possible reasons for the lower levels of diagnosis of chronic fatigue syndrome/myalgic encephalitis (CFS/ME) in the black and minority ethnic (BME) population, and the implications for management. BACKGROUND: Population studies suggest CFS/ME is more common in people from BME communities compared with the White British population. However, the diagnosis is made less frequently in BME groups. METHODS: Semi-structured qualitative interviews were conducted with 35 key stakeholders in NW England. Interviews were analysed using open explorative thematic coding. FINDINGS: There are barriers at every stage to the diagnosis and management of CFS/ME in people from BME groups. This begins with a lack of awareness of CFS/ME among BME respondents. Religious beliefs and the expectation of roles in the family and community mean that some people in BME groups may choose to manage their symptoms outside primary care using alternative therapies, prayer or spiritual healing. When accessing primary care, all participants recognised the possible influence of language barriers in reducing the likelihood of a diagnosis of CFS/ME. Stereotypical beliefs, including labels such as 'lazy' or 'work shy' were also believed to act as a barrier to diagnosis. Patients highlighted the importance of an on-going relationship with the general practitioner (GP), but perceived a high turnover of GPs in inner city practices, which undermined the holistic approach necessary to achieve a diagnosis. CONCLUSION: Training is required for health professionals to challenge inaccurate assumptions about CFS/ME in BME groups. The focus on the individual in UK primary care may not be appropriate for this group due to the role played by the family and community in how symptoms can be presented and managed. Culturally sensitive, educational resources for patients are also needed to explain symptoms and legitimise consultation.

Primary care practitioner and patient understanding of the concepts of multimorbidity and self-management: A qualitative study.

OBJECTIVES: The aim of this article is to offer insight into how professionals and patients understand and experience multimorbidity and how these accounts differ, and how they affect attitudes and engagement with self-management. METHODS: Semi-structured interviews with 20 primary healthcare practitioners and 20 patients with at least 2 long-term conditions (including coronary heart disease, diabetes, osteoarthritis, chronic obstructive pulmonary disease and depression). Thematic analysis was used, and themes were identified using an open-coding method. RESULTS: Practitioners associated multimorbidity with complexity and uncertainty in the clinic, leading to emotional strain and 'heart sink'. Patient accounts differed. Some described multimorbidity as problematic when it exacerbated their symptoms and caused emotional and psychological strain. Others did not perceive multimorbidity as problematic. Self-management was seen by practitioners and patients to be a key element of managing multiple conditions, but drivers for prompting and engaging in self-management differed between patients and practitioners. CONCLUSION: This study suggests that recommendations for clinical practice for multimorbid patients should take into account the gap in perceptions between practitioner and patients about experiences of multimorbidity. Not least, practice would need to reflect the tension between practitioners' and patients' accounts about the role and benefits of self-management in the presence of multimorbidity.

Development of a multimorbidity illness perceptions scale (MULTIPleS).

BACKGROUND: Illness perceptions are beliefs about the cause, nature and management of illness, which enable patients to make sense of their conditions. These perceptions can predict adjustment and quality of life in patients with single conditions. However, multimorbidity (i.e. patients with multiple long-term conditions) is increasingly prevalent and a key challenge for future health care delivery. The objective of this research was to develop a valid and reliable measure of illness perceptions for multimorbid patients. METHODS: Candidate items were derived from previous qualitative research with multimorbid patients. Questionnaires were posted to 1500 patients with two or more exemplar long-term conditions (depression, diabetes, osteoarthritis, coronary heart disease and chronic obstructive pulmonary disease). Data were analysed using factor analysis and Rasch analysis. Rasch analysis is a modern psychometric technique for deriving unidimensional and intervally-scaled questionnaires. RESULTS: Questionnaires from 490 eligible patients (32.6% response) were returned. Exploratory factor analysis revealed five potential subscales 'Emotional representations', 'Treatment burden', 'Prioritising conditions', 'Causal links' and 'Activity limitations'. Rasch analysis led to further item reduction and the generation of a summary scale comprising of items from all scales. All scales were unidimensional and free from differential item functioning or local independence of items. All scales were reliable, but for each subscale there were a number of patients who scored at the floor of the scale. CONCLUSIONS: The MULTIPleS measure consists of five individual subscales and a 22-item summary scale that measures the perceived impact of multimorbidity. All scales showed good fit to the Rasch model and preliminary evidence of reliability and validity. A number of patients scored at floor of each subscale, which may reflect variation in the perception of multimorbidity. The MULTIPleS measure will facilitate research into the impact of illness perceptions on adjustment, clinical outcomes, quality of life, and costs in patients with multimorbidity.

Doctors trading places: the Isolated Practitioner Peer Support Scheme.

We describe the outcomes of a practice exchange in which an isolated general practitioner from a remote region traded work and living arrangements with a rural group practice GP. An exchange can provide an opportunity for mid- and senior-career professionals to refresh their outlook on their careers. Involving the rural medical workforce in practice exchanges can enable the development of peer networks that can improve retention of isolated practitioners in Australia. A fresh experience in a new setting can provide opportunities for practitioners to improve practice management and sharpen their clinical skills. Uprooting families and preparing homes for unfamiliar visitors add stress to doctors and their families on exchange. Patients in isolated practices could feel concerned that they may lose their doctor as a result of an exchange. In this instance, the benefits far outweighed the difficulties.

Caregivers' inability to identify childhood adiposity: a cross-sectional survey of rural children and their caregivers' attitudes.

OBJECTIVES: To determine the prevalence of overweight and obese children in north-western New South Wales and to assess caregivers' ability to detect adiposity in their children. DESIGN: A cross-sectional survey using a standardised caregiver questionnaire and anthropometric measurements of school children attending 10 primary schools selected by stratified random sampling. SUBJECTS: A total of 598 eligible school children aged between five and eight years. MEASUREMENTS: Body mass index for children; caregivers' assessment of their children's dietary intake, physical activity and adiposity by questionnaire. RESULTS: A total of 348 caregivers responded to the survey, yielding a response rate of 58.2%. Significantly more caregivers of boys (200) than girls (144) chose to participate (chi2 = 8.3, d.f. = 1, P < 0.01). The vast majority of caregivers (87%) consented to their children being measured. Body mass index measurements revealed the following: more than three quarters of boys (82%) and girls (77%) were of normal weight. Of boys and girls 13% were overweight. Twice as many girls (6%) than boys (3%) were obese. In total, 31% of caregivers underestimated the weight of their children. This proportion of caregivers underestimating the correct weight category of their children almost doubled to 56% of caregivers of overweight children. Proportionately more caregivers of overweight boys underestimated their children's weight than caregivers of girls (67% compared with 44%). CONCLUSION: Health promotional activities need to address, as a matter of priority, caregivers' ability to accurately assess the correct weight category of their children.