Crop rotational diversity can mitigate climate-induced grain yield losses.

Diversified crop rotations have been suggested to reduce grain yield losses from the adverse climatic conditions increasingly common under climate change. Nevertheless, the potential for climate change adaptation of different crop rotational diversity (CRD) remains undetermined. We quantified how climatic conditions affect small grain and maize yields under different CRDs in 32 long-term (10-63 years) field experiments across Europe and North America. Species-diverse and functionally rich rotations more than compensated yield losses from anomalous warm conditions, long and warm dry spells, as well as from anomalous wet (for small grains) or dry (for maize) conditions. Adding a single functional group or crop species to monocultures counteracted yield losses from substantial changes in climatic conditions. The benefits of a further increase in CRD are comparable with those of improved climatic conditions. For instance, the maize yield benefits of adding three crop species to monocultures under detrimental climatic conditions exceeded the average yield of monocultures by up to 553 kg/ha under non-detrimental climatic conditions. Increased crop functional richness improved yields under high temperature, irrespective of precipitation. Conversely, yield benefits peaked at between two and four crop species in the rotation, depending on climatic conditions and crop, and declined at higher species diversity. Thus, crop species diversity could be adjusted to maximize yield benefits. Diversifying rotations with functionally distinct crops is an adaptation of cropping systems to global warming and changes in precipitation.

Older persons' experience of eHealth services in home health care: A meta-ethnography eHealth services in home health care.

This study aimed to describe older persons' experiences of eHealth services in home health care. A meta-ethnographic approach was applied, and a systematic literature search was conducted in three databases. In total, 11 articles were included and analysed, which resulted in two themes and six sub-themes. The results show that for older persons to use the eHealth services, they must provide some additional value compared to current contacts with healthcare professionals. Those with regular healthcare contact do not experience the eHealth service as adding anything to the care they already receive. The introduction of eHealth services involves learning how to use the new technology, and some older persons experience the technology as motivating and inspiring. The eHealth service makes some feel safer while some do not trust the technology. In order to make the best use of eHealth services, it is important that the services are adjusted not only to each person's needs but also to their personal capabilities and resources, while the older person must feel valued as an active partner in the care process. Thus, when using eHealth services, the older person's perspective needs to be given priority and decisions should not only be based on organizational considerations.

Why Do Adolescents Use Fluoride Toothpaste? A Qualitative Interview Investigation.

PURPOSE: Fluoride toothpastes are effective in caries prevention. In legislation, regular fluoride toothpaste is a cosmetic product; adolescents use it for aesthetic purposes. In dentistry, fluoride toothpaste is considered a caries preventive drug recommended to patients for that reason. Knowledge is lacking concerning what motivates adolescents to use fluoride toothpaste. Dental professionals need to understand how to motivate a risk-group for caries development to use fluoride toothpaste frequently in order to effectively motivate patients to prevent tooth decay. The purpose of this study was to investigate what motivates adolescents to use fluoride toothpaste. MATERIALS AND METHODS: The study was conducted at a high school in southern Sweden. The final sample consisted of 16 adolescents age 16 to 19. This study employed a qualitative design using semi-structured interviews. The data were analysed using manifest content analysis with an occasional inductive approach. RESULTS: Reasons for why adolescents use fluoride toothpaste were found in four different categories: oral health, economy, upbringing and habit, social influences. CONCLUSION: There are reasons to believe that dental professionals might have missed important arguments for why adolescents use fluoride toothpaste. The participants mentioned oral health and aesthetics as important reasons for using fluoride toothpaste, as well as other more surprising factors such as financial reasons and social environment. There are thus more arguments for using fluoride toothpaste that adolescents value than the ones we believe dental professionals use.

"How do we use the time?" - an observational study measuring the task time distribution of nurses in psychiatric care.

BACKGROUND: The nurse's primary task in psychiatric care should be to plan for the patient's care in cooperation with the patient and spend the time needed to build a relationship. Psychiatric care nurses however claim that they lack the necessary time to communicate with patients. To investigate the validity of such claims, this time-motion study aimed at identifying how nurses working at inpatient psychiatric wards distribute their time between a variety of tasks during a working day. METHODS: During the period of December 2015 and February 2016, a total of 129 h and 23 min of structured observations of 12 nurses were carried out at six inpatient wards at one psychiatric clinic in southern Sweden. Time, frequency of tasks and number of interruptions were recorded and analysed using descriptive statistics. RESULTS: Administering drugs or medications accounted for the largest part of the measured time (17.5%) followed by indirect care (16%). Relatively little time was spent on direct care, the third largest category in the study (15.3%), while an unexpectedly high proportion of time (11.3%) was spent on ward related tasks. Nurses were also interrupted in 75% of all medication administering tasks. CONCLUSIONS: Nurses working in inpatient psychiatric care spend little time in direct contact with the patients and medication administration is interrupted very often. As a result, it is difficult to establish therapeutic relationships with patients. This is an area of concern for both patient safety and nurses' job satisfaction.

A Turning Point Towards Recovery: An Interview Study with Participants in the Culture and Health Programme for Clients with Long-Term Mental Health Disorders in Sweden.

The study aimed to explore participants' perceptions and experiences of the Culture and Health programme in Sweden for clients with long-term mental health disorders. A qualitative approach with interviews was applied. Grounded Theory guided the analysis and selection of informants. A total of 15 informants were interviewed. A core category 'A turning point in dealing with everyday life beyond the mental illness' with three categories: inner life, social life and occupational life emerged. A theory indicating the importance of asking clients about their expectations, was formulated. Further studies are warranted, including studies of effects.

New way of working: Professionals' expectations and experiences of the Culture and Health Project for clients with psychiatric disabilities: A focus group study.

There is a need for various types of interventions when meeting needs of clients with psychiatric disabilities and complementary interventions may also influence their well-being. The Culture and Health project, based on complementary interventions with 270 clients, was created in a county in Sweden for clients with psychiatric disabilities and for professionals to carry out the interventions. The aim of this study was to investigate the professionals' expectations regarding the project and their clients' possibilities for participating, and to investigate the professionals' experiences of the project after its completion. Focus group data with a total of 30 professionals participating were collected. A qualitative content analysis revealed four categories of the professionals' expectations before entering the project: "Clients' own possibilities and limitations for their development and independence", "Professionals' possibilities for supporting the clients", "Societal prerequisites", and "Expectations of a new way of working". Furthermore, the analysis regarding professionals' experiences after working with the project revealed three categories: "Adopting the challenges", "Having ways of working that function - prerequisites and possibilities", and "Meeting the future - an ambition to continue". CONCLUSION: Working in the Culture and Health project together with the clients in group-based activities was perceived as beneficial, although challenges arose. When implementing cultural activities, support from stakeholder organisations is needed.

Perceptions of national guidelines and their (non) implementation in mental healthcare: a deductive and inductive content analysis.

BACKGROUND: National guidelines are being produced at an increasing rate, and politicians and managers are expected to promote these guidelines and their implementation in clinical work. However, research seldom deals with how decision-makers can perceive these guidelines or their challenges in a cultural context. Therefore, the aim of this study was twofold: to investigate how well Promoting Action on Research Implementation in Health Services (PARIHS) reflected the empirical reality of mental healthcare and to gain an extended understanding of the perceptions of decision-makers operating within this context, in regard to the implementation of evidence-based guidelines. METHODS: The study took place in the southeast of Sweden and employed a qualitative design. The data were collected through 23 interviews with politicians and managers working either in the county council or in the municipalities. The transcribed text was analysed iteratively and in two distinct phases, first deductively and second inductively by means of qualitative content analysis. RESULTS: Our deductive analysis showed that the text strongly reflected two out of three categorisation matrices, i.e. evidence and context representing the PARIHS framework. However, the key element of facilitation was poorly mirrored in the text. Results from the inductive analysis can be seen in light of the main category sitting on the fence; thus, the informants' perceptions reflected ambivalence and contradiction. This was illustrated by conflicting views and differences in culture and ideology, a feeling of security in tradition, a certain amount of resistance to change and a lack of role clarity and clear directions. Together, our two analyses provide a rich description of an organisational culture that is highly unlikely to facilitate the implementation of the national guidelines, together with a distrust of the source behind such guidelines, which stands in stark contrast to the high confidence in the knowledge of experienced people in authority within the organisational context. CONCLUSIONS: Our findings have highlighted that, regardless of by whom guidelines are released, they are not likely to be utilised or implemented if those who are responsible for implementing them do not trust the source. This aspect (i.e. contextual trust) is not covered by PARIHS.

'How do we know if this is the best?' Mental health-care professionals' views on national guidelines for psychosocial interventions.

National guidelines are released regularly, and professionals are expected to adopt and implement them. However, studies dealing with mental health-care professionals' views about guidelines are sparse. The aim of the present study was to highlight mental health-care staff's views on the Swedish national guidelines for 'psychosocial interventions for schizophrenia or schizophrenia-type symptoms' and their implementation. The study took place in the southeast parts of Sweden, and data were collected through five group interviews consisting of 16 professionals working either in the county council or in the municipalities. The transcribed text was analysed by content analysis, revealing two categories. The first category 'a challenge to the practice of care as known' reflected that the release of guidelines could be perceived as a challenge to prevailing care and culture. The second category 'anticipating change to come from above' mirrored views on how staff expected the implementation process to flow from top to bottom. To facilitate working in accordance with guidelines, we suggest that future guidelines should be accompanied by an implementation plan, where the educational needs of frontline staff are taken into account. There is also a need for policy makers and managers to assume responsibility in supporting the implementation of evidence-based practice.

Mapping attitudes and awareness with regard to national guidelines: an e-mail survey among decision makers.

INTRODUCTION: The adoption of evidence-based guidelines within the mental health field has been slow. Changing inadequate practice is therefore a formidable challenge for mental health-care managers. AIM: To explore decision-makers' attitudes and awareness regarding the national guidelines for psychosocial interventions targeting people with schizophrenia. METHOD: A questionnaire distributed by e-mail to 592 Swedish decision-makers was analysed using descriptive and comparative techniques. RESULTS: Significantly more of the top-level mental health-care managers than politicians stated that they knew about the national guidelines (i.e. their release and content) and they considered the guidelines to be a good source of support for planning and allocating resources. CONCLUSION: If those responsible for allocating resources (i.e. politicians) are unaware of the dissemination of national guidelines or their content, and they do not perceive the national guidelines to be a good source of support for planning and allocating resources, this is likely to have a negative influence on the remit of nurse managers as well as nursing practice. IMPLICATIONS FOR NURSING MANAGEMENT: Top-level mental health-care managers have a vital role to play in the implementation of national guidelines. However, our findings indicate that implementing national guidelines in practice could be virtually impossible without strategic government support.

Promoting the implementation of evidence-based practice: a literature review focusing on the role of nursing leadership.

OBJECTIVES: Despite a growing interest in evidence-based practice (EBP), the implementation into clinical practice of knowledge derived from research has proved to be a cumbersome process. Additionally, the literature seems to present a fragmented picture with research mainly focusing on a few factors of possible importance, among which leadership appears to be one of the more important. Thus, this study aimed to systematically review the literature regarding leadership and its possible influence on the process of implementing EBP. APPROACH: A literature review was conducted. Electronic database searches were conducted to identify studies on leadership, administrators, managers, implementation, evidence-based and nursing. The search identified 43 potentially relevant papers, of which 36 were excluded after an appraisal was performed by two independent reviewers. Results were extracted and synthesised into a narrative text. FINDINGS: Seven papers were included in the literature review. The findings can be divided into three major areas: (1) characteristics of the leader, (2) characteristics of the organisation and (3) characteristics of the culture. Our findings indicate that leadership is vital for the process of implementing EBP in nursing and also highlights the possible importance of the organisation and the culture in which the leader operates. These factors together with their characteristics were interpreted to be intrinsic in the creation of a nursing milieu that is open and responsive to the implementation of EBP. CONCLUSIONS: Although there seems to be scholarly agreement that leadership is a vital part of the process of implementing EBP, more rigorous research is needed concerning the possible role of the leader. Our findings also indicate that leadership cannot be studied in isolation or without being clearly defined.