Social competence and emotional/behavioral problems in a birth cohort of Sami and Norwegian preadolescents in Arctic Norway as reported by mothers and teachers

In a 7-year follow-up birth cohort from the general population in the Sami core area in Finnmark, Arctic Norway, we examined mothers’ and teachers’ reports of social competence and emotional/behavioral problems among 71 indigenous Sami and 77 Norwegian 11–12-year-olds. The instruments used were the Child Behavior Checklist (CBCL) for parents and the Teacher Report Form (TRF). No ethnic differences were found on competence scales. Total Problems reported by Sami and Norwegian mothers were low in comparison with the overall mean found in multicultural meta-studies. Sami mothers reported lower Total Problems and Attention Problems than did Norwegian mothers. There were no ethnic differences on the TRF measures. Consistent with other international studies, mothers and teachers rated girls higher than boys on social competence and boys higher than girls on Externalizing and Attention Problems. Gender differences were larger on the TRF than on the CBCL. The very low problem ratings made by the Sami mothers indicate that there is a need for specific clinical cut-off points to distinguish between clinically referred and non-referred children in this indigenous Arctic population.     

Quantification and characterisation of IgG binding to mould spores by flow cytometry and scanning electron microscopy

The concentration of mould-specific IgG antibodies in serum may objectively indicate mould exposure and can help identifying exposed individuals. Although inhaled spores probably are the most important source of mould exposure, the commonly used methods for detecting mould-specific IgG antibodies are based on extracts from all mould components, with only low contribution from spores. We have developed a flow cytometric method using surface antigens on mould spores for quantifying mould-specific IgG antibodies in serum. Flow cytometric results were evaluated by comparison with ImmunoCap and ELISA measurements. The flow cytometric assay showed a broad linear dose-dependency and correlated moderately to strongly (r=0.41-0.97) with ImmunoCap and ELISA measurements. The IgG antibody binding was studied in detail by immunolabelling in scanning electron microscopy (SEM), revealing that morphology and IgG antibody binding differed among spores, both within and between mould strains. Germination studies by flow cytometry and SEM showed that IgG antibody binding to mould spores was altered during germination due to loss of coat. The present spore based antibody assay are simple and suitable for quantification of mould-specific IgG antibodies in serum, and includes specificity to other and possibly more relevant antigens than existing methods.     

Cognitive impairment and associations with structural brain networks,endocrine status,and risk genotypes in newly orchiectomized testicular cancer patients

Brain Imaging and Behavior - A higher incidence of cognitive impairment (CI) has previously been reported among orchiectomized testicular cancer patients (TCPs), but little is known about the...     

Prevalence of human papillomavirus in oral epithelial dysplasia: Systematic review and meta‐analysis

The purpose of this systematic review and meta‐analysis was to estimate the overall and type‐specific prevalence of human papillomavirus (HPV) DNA in oral epithelial dysplasia and assess p16^INK4a overexpression in relation to HPV‐status. A systematic literature search identified 31 eligible studies (832 cases) evaluating the presence of HPV DNA in oral epithelial dysplasia cases by PCR. Of these, six studies evaluated p16^INK4a overexpression in relation to HPV‐status. The overall pooled prevalence of HPV DNA in oral epithelial dysplasia was 27.2% (95% CI: 17.6‐38.1). We observed substantial interstudy heterogeneity, which could not be explained by differences in continent, tissue type, or severity of epithelial dysplasia. HPV16 was the predominant genotype detected. Moreover, 62.2% of HPV positive and 17.8% of HPV negative oral epithelial dysplasia samples stained intensively positive for p16^INK4a. This meta‐analysis found that 27% of oral epithelial dysplasia harbor HPV DNA. Whether this represents a transient infection or has a carcinogenic role is unknown.     

Lifelong learning in community healthcare: Testing competence after learning activities in a blended learning space

Aims and Objectives

This study reports from a municipality in Norway that implemented a competence enhancement programme for all its institutional nursing staff during the COVID-19 pandemic to fill identified competence gaps.

Background

Many Norwegian municipalities are experiencing a demand for expanded community healthcare services due to an increase in elderly patients and patients with extensive and complex needs. At the same time, most municipalities are striving to recruit and keep competent health personnel. New ways of organising and increasing the competence of the workforce may help ensure that the healthcare delivered corresponds to patients' changing needs.

Design and Methods

Nursing staff were encouraged to complete targeted competence enhancing activities with the aim of enhancing their competence in identified areas. The learning activities were blended and consisted of e-learning courses, lectures, supervision, vocational training and meetings with a superior. Competence was measured before and after the competence enhancing activities (n = 96). The STROBE checklist was applied.

Results

The results provide insight into the competence development of registered nurses and assistant nurses in institutional community health services. They show that the implementation of a workplace-based blended learning programme improved competence significantly, especially for assistant nurses.

Conclusions

Offering workplace-based competence enhancing activities seems to be a sustainable way of facilitating lifelong learning among nursing staff. Facilitation of learning activities in a blended learning space may enhance accessibility and increase the potential for participation. A combination of reorganisation of roles and simultaneous competence enhancing activities can ensure that both managers and nursing staff prioritise filling competence gaps.     

Deforestation reduces fruit and vegetable consumption in rural Tanzania

Strategies to improve food and nutrition security continue to promote increasing food via agricultural intensification. Little (if any) consideration is given to the role of natural landscapes such as forests in meeting nutrition goals, despite a growing body of literature that shows that having access to these landscapes can improve people’s diets, particularly in rural areas of low- and middle-income countries. In this study, we tested whether deforestation over a 5-y period (2008–2013) affected people’s dietary quality in rural Tanzania using a modeling approach that combined two-way fixed-effects regression analysis with covariate balancing generalized propensity score (CBGPS) weighting which allowed for causal inferences to be made. We found that, over the 5 y, deforestation caused a reduction in household fruit and vegetable consumption and thus vitamin A adequacy of diets. The average household member experienced a reduction in fruit and vegetable consumption of 14 g⋅d⁻¹, which represented a substantial proportion (11%) of average daily intake. Conversely, we found that forest fragmentation over the survey period led to an increase in consumption of these foods and dietary vitamin A adequacy. This study finds a causal link between deforestation and people’s dietary quality, and the results have important implications for policy makers given that forests are largely overlooked in strategies to improve nutrition, but offer potential “win–wins” in terms of meeting nutrition goals as well as conservation and environmental goals.

The challenge of achieving food and nutrition security for the worlds’ growing population while also minimizing and reversing damage to the natural environment is unprecedented. The dominant narrative on how to achieve food and nutrition security continues to be centered on intensifying agricultural production to produce more food (1–3). While agricultural intensification is undoubtedly a key reason we have kept pace with food demands and ended hunger for millions of people over the past decades, it has led to a preoccupation with dietary energy (calories), and thus the production of staple grains which provide the majority of calories globally (4, 5). The focus on staple foods has resulted in dietary quality and diversity being overlooked, despite the fact that far more people suffer from micronutrient deficiency than undernourishment (6–8). Likewise, agricultural intensification is a leading driver of environmental degradation (9–11). There has been much research in recent years examining the impact of different diets on land use (12–15), but less attention has been given to the reverse of this relationship: How do landscapes affect diets? A growing body of literature has examined this relationship with a focus on the linkages between forests and diets in low- and middle-income countries. This relatively new field of research has important implications for strategies to achieve food and nutrition security worldwide, particularly for rural areas in low- and middle-income countries where there are strong connections between livelihoods and landscapes, and undernourishment is most prevalent.Forests provide critical ecosystem services that benefit human populations in several ways, such as the provision of food and fiber, and climate and water regulation (16), with an estimated 1.5 billion forest-proximate people worldwide (i.e., living within 5 km of a forest) (17). Forests can improve people’s diets via four key pathways (18, 19). The most direct way is via the provision of wild forest foods, which most often include fruits, vegetables, mushrooms, and animal products (i.e., bushmeat and insects), all of which tend to be high in essential micronutrients (20–22). The second pathway is via income generation from the sale of forest foods and other nontimber forest products (NTFPs), which can improve livelihoods and facilitate the purchase of nutritious foods from markets (23, 24). The third pathway is via the flow of ecosystem services from forests into surrounding agricultural landscapes (e.g., forests can contribute to soil formation and nutrient cycling, and increase pollination) which can increase and/or diversify production (25). The final pathway is the provision of fuelwood for cooking, which is a key (but often overlooked) pathway that can improve nutrition by facilitating the preparation of a range of foods, particularly those with long cooking times (26, 27).The majority of studies have found a positive relationship between living near (having access to) forests and several measures of diet, nutrition, and food security outcomes. Most studies use metrics of diet quality such as dietary diversity scores or consumption of certain nutritious food groups. Very few studies have examined more detailed measures of dietary quality such as energy and nutrient intakes (28–30), and only one study has examined these in relation to forest cover using multivariate regression (31). Moreover, the majority of studies examine the relationship between forests and diet quality at a single point in time. Two studies have examined the relationship between diets and previous forest loss (32, 33), but no studies, to date, have used longitudinal data to understand concurrent changes in forests and diets over time. In this sense, most studies have only been able to identify associations between forests and diets as opposed to causal relationships. Furthermore, only one study, to date, has examined how the spatial arrangement of forests (as opposed to just forest amount) can affect people’s diets (34), finding that forest configuration may be as important as forest amount for dietary quality.This study aimed to advance the current knowledge on the forest–diet relationship in three main ways:

• 1)By using panel data and a rigorous estimation method which combines covariate balancing generalized propensity score (CBGPS) weighting with two-way fixed-effects regression, we were able to test the causal impact of forest changes on diets, which no studies, to our knowledge, have done. We were also able to explore the causal mechanisms by which forest cover change is hypothesized to affect people’s diets (the direct consumption pathway, the income pathway, and the ecosystem services pathway).
• 2)Most existing studies rely on measures such as dietary diversity scores and consumption of nutritious food groups as proxies for overall diet quality. In addition to these, we also quantified household energy and nutrient adequacy levels in order to gain a better understanding of how forests can affect people’s diets.
• 3)We considered not just forest amount but also the spatial arrangement of forests in relation to diet quality, which only one study has done, to date (34). Thus, this study aimed to extend this research to examine whether changes in forest configuration [in terms of fragmentation (35)] were related to people’s dietary quality.

     

FACTORS ASSOCIATED WITH MET AND UNMET REHABILITATION NEEDS AFTER STROKE: A MULTICENTRE COHORT STUDY IN DENMARK AND NORWAY

ObjectivesTo examine patient-reported needs for care and rehabilitation in a cohort following different subacute pathways of rehabilitation, and to explore factors underpinning met and unmet needs.DesignObservational multicentre cohort study.Patients and methodsA total of 318 Norwegian and 155 Danish patients with first-ever stroke were included. Participants answered questions from the Norwegian Stroke Registry about perceived met, unmet or lack of need for help and training during the first 3 months post stroke. The term “training” in this context was used for all rehabilitative therapy offered by physiotherapists, occupational or speech therapists. The term “help” was used for care and support in daily activities provided by nurses or health assistants.ResultsNeed for training: 15% reported unmet need, 52% reported met need, and 33% reported no need. Need for help: 10% reported unmet need, 58% reported met, and 31% reported no need. Participants from both Norway and Denmark had similar patterns of unmet/met need for help or training. Unmet need for training was associated with lower functioning, (odds ratio (OR) = 0.32, p < 0.05) and more anxiety (OR = 0.36, p < 0.05). Patients reporting unmet needs for help more often lived alone (OR = 0.40, p < 0.05) and were more often depressed (OR = 0.31, p < 0.05).ConclusionSimilar levels of met and unmet needs for training and help at 3 months after stroke were reported despite differences in the organization of the rehabilitation services. Functioning and psychological factors were associated with unmet rehabilitation needs.LAY ABSTRACTThe aim of this study was to examine patient-reported needs for care and rehabilitation among selected patients with stroke in Norway and Denmark. A total of 318 Norwegian and 155 Danish patients with first-ever stroke were included. Participants answered the following 2 questions from the Norwegian Stroke Registry: Have you received enough help after the stroke? Have you received as much training as you wanted after the stroke? The term “training” in this context was used for all rehabilitative therapy offered by physio-, occupational or speech therapists. The term «help» was used for care and support in daily activities provided by nurses or health assistants. Levels of anxiety and depression were investigated. With regard to training needs, 15% of all participants reported unmet needs, 52% reported that their needs had been met, and 33% reported that they had no need for training. Regarding the need for help, 10%, 58% and 31% reported unmet needs, that needs had been met, and that they had no need for care, respectively. Participants in the 2 countries had similar patterns of unmet/met needs for help or training. Unmet need for training was associated with low function and anxiety. Patients reporting an unmet need for help more often lived alone and were more often depressed. There was no difference in met or unmet needs between Norwegian and Danish participants.Different rehabilitative follow-up after stroke did not affect levels of met and unmet rehabilitation needs. Health services should pay special attention to patients at risk, including those who are anxious or depressed, live alone or have functional deficits after stroke.Key words: stroke, rehabilitation, unmet needs, rehabilitation pathways

Stroke is a major cause of death, with an increasing number of patients affected worldwide (1). Stroke survivors often have varying degrees of physical, psychosocial and cognitive disabilities, which may substantially affect their functional ability in daily and working life (2). Treatment offered by specialized stroke units (3), inpatient multidisciplinary rehabilitation teams (4) and community-based rehabilitation services adapted to patients’ home environment (5) are key elements to successful rehabilitation. At all intervention levels, the identification of patients’ individual needs is crucial for the optimization of rehabilitation outcomes. The definition of a need is, however, not unambiguous (6). A pragmatic approach is to adopt the most commonly used definition of healthcare needs and define rehabilitation needs as the needs that can be fulfilled by rehabilitation interventions and services (7). From the patient’s perspective, a need represents the perception of a situation in which help or support is desired. If adequate help is not offered, the provision of services does not fit the needs, gaps occur and needs become unmet (8).A perceived need for therapy, comprehensive care, pscyhological support or information are examples of commonly reported unmet needs post-stroke (9).Unmet rehabilitation needs may persist for years after stroke (10). According to a UK study, they are more often reported by people with disabilities, those belonging to ethnic minorities, and those living in the most deprived areas (10). According to a recent systematic review of 19 studies, mostly cross-sectional in design, 74% of stroke survivors experienced at least one unmet need. The studies revealed heterogeneous levels of unmet needs, ranging between 5% and 40% for care and between 2% and 36% for therapy (9). In most studies, unmet needs were assessed by using different multi-item questionnaires, such as the Longer-term Unmet Need after Stroke (11) and the Greater Manchester Stroke Assessment Tool (12), or by the self-report of long-term needs after stroke (10).In a Swedish registry study evaluating perceived unmet or partly met rehabilitation needs with a single question, 21.5% of patients reported unmet needs one year after stroke. Important underpinning factors were older age, dependency on others, pain and depressive/ affective symptoms (13).Rehabilitation practices are formulated and enacted in a cultural and historical context aligned to the development of healthcare services (14). Specialized stroke rehabilitation is integrated in the public healthcare systems in Nordic countries (15), but, whereas the Norwegian study region mainly emphasizes inpatient rehabilitation, the Danish region has developed an additional and more specialized, community-based rehabilitation programme (16). Although some studies have reported different rehabilitation pathways in the early subacute phase of stroke (17), no previous studies have, to our knowledge, compared unmet needs post stroke in participants with different subacute rehabilitation pathways.The primary aim of this study was to examine patient-reported needs for healthcare and rehabilitation services in a cohort with different rehabilitation pathways recruited from 2 Nordic country-regions. Secondary aims were to assess to what extent these needs were met or unmet 3 months post stroke and to explore factors associated with met and unmet needs.     

Relationship between saliva and plasma rufinamide concentrations in patients with epilepsy

The assay of saliva samples provides a valuable alternative to the use of blood samples for therapeutic drug monitoring (TDM), at least for certain categories of patients. To determine the feasibility of using saliva sampling for the TDM of rufinamide, we compared rufinamide concentrations in paired samples of saliva and plasma collected from 26 patients with epilepsy at steady state. Within-patient relationships between plasma rufinamide concentrations and dose, and the influence of comedication were also investigated. Assay results in the two tested fluids showed a good correlation (r² = .78, P < .0001), but concentrations in saliva were moderately lower than those in plasma (mean saliva to plasma ratio = 0.7 ± 0.2). In eight patients evaluated at three different dose levels, plasma rufinamide concentrations increased linearly with increasing dose. Patients receiving valproic acid comedication had higher dose-normalized plasma rufinamide levels than patients comedicated with drugs devoid of strong enzyme-inducing or enzyme-inhibiting activity. Overall, these findings indicate that use of saliva represents a feasible option for the application of TDM in patients treated with rufinamide. Because rufinamide concentrations are lower in saliva than in plasma, a correction factor is needed if measurements made in saliva are used as a surrogate for plasma concentrations.