1,720,969 research outputs found
Developmental trajectories of paediatric headache – sex-specific analyses and predictors
No full textBackground: Headache is the most common pain disorder in children and adolescents and is associated with diverse dysfunctions and psychological symptoms. Several studies evidenced sex-specific differences in headache frequency. Until now no study exists that examined sex-specific patterns of change in paediatric headache across time and included pain-related somatic and (socio-)psychological predictors. Method: Latent Class Growth Analysis (LCGA) was used in order to identify different trajectory classes of headache across four annual time points in a population-based sample (n = 3 227; mean age 11.34 years; 51.2 % girls). In multinomial logistic regression analyses the influence of several predictors on the class membership was examined. Results: For girls, a four-class model was identified as the best fitting model. While the majority of girls reported no (30.5 %) or moderate headache frequencies (32.5 %) across time, one class with a high level of headache days (20.8 %) and a class with an increasing headache frequency across time (16.2 %) were identified. For boys a two class model with a 'no headache class' (48.6 %) and 'moderate headache class' (51.4 %) showed the best model fit. Regarding logistic regression analyses, migraine and parental headache proved to be stable predictors across sexes. Depression/anxiety was a significant predictor for all pain classes in girls. Life events, dysfunctional stress coping and school burden were also able to differentiate at least between some classes in both sexes. Conclusions: The identified trajectories reflect sex-specific differences in paediatric headache, as seen in the number and type of classes extracted. The documented risk factors can deliver ideas for preventive actions and considerations for treatment programmes.Open-Access Publikationsfonds 201
Paediatric headache trajectories – a reappraisal after nine years
No full textBackground The long-term consequences of paediatric headache can involve functional disabilities and mental health problems in adulthood. Objective To analyse the predictive power of paediatric headache trajectory classes for headache and related outcomes in adulthood. Methods In a previous study, a population-based sample (N = 3227, 9–14 years of age at first assessment) was followed across four annual assessment points, and sex-specific headache trajectory classes were identified (girls: “no pain”, “moderate pain”, “increasing pain”, “high pain”; boys: “no pain”, “moderate pain”). These trajectory classes were used to predict headache frequency, functional disability, depression, quality of life and self-efficacy nine years later (N = 994). Negative binomial regression analyses and pairwise comparisons were computed. Results Women showing an elevated trajectory (“increasing pain” or “high pain”) had a higher adult headache frequency and a poorer outcome on associated variables (functional disability, depression, quality of life, and self-efficacy) than women having a lower-level trajectory. Men of the “no pain” and “moderate pain” trajectory classes differed significantly from one another in their headache frequency and related variables. Conclusion Belonging to an elevated paediatric headache trajectory class involves a considerable risk for headache and headache-related problems in adulthood. </jats:sec
The AWMF-Guidelines for Hyperkinetic Disorders in Therapeutic Practice knowledge, familiarity, utilization, and attitude of psychotherapists and physicians
No full textObjective: The AWMF-Guidelines for Hyperkinetic Disorders (ADHD) provide psychotherapists and physicians with guidance concerning diagnostics and treatment for one of the most common disorders in children and adolescents. To date, however, it is unclear how these guidelines are being applied by practicing therapists (both physicians and psychotherapists) and what they consider to be its pros and cons. This study proposes (1) to analyze the differences between the estimation of ADHD-guidelines by users and nonusers, their corresponding attitudes, experiences, and evaluations of context factors; and (2) to analyze whether users and nonusers differ in their therapeutic practice. Methods: 71 therapists participated in a nonrepresentative online survey. Results: The hypothesis was confirmed that, on average, users had a more positive attitude toward and experience with guideline-driven treatment than did nonusers. The results also show a small positive effect of guideline use on treatment quality. However, the methods employed by users and nonusers only moderately corresponded with the recommendations of the guidelines. Conclusions: It was shown that the ADHD guideline is only rarely being used, even under advantageous conditions, and that a practice-oriented form of the guideline does not exist until now
Impact of COVID-19 pandemic on families living with autism: An online survey
No full textBACKGROUND: The current SARS-CoV-2 global pandemic presents a great challenge for governments, health care professionals and the general population. Individuals with autism spectrum disorder (ASD) might be especially vulnerable to restrictions imposed by the crisis. AIM: The objective of the study was to examine the impact of the SARSCoV- 2 pandemic on children with ASD and their families. METHODS AND PROCEDURES: We conducted an online survey two months after the beginning of lock-down (18th of May to 5th of July 2020) in Germany and Austria. We investigated behavioral and emotional changes of children related to the lock-down alongside parental stress and intrafamilial burden OUTCOME AND RESULTS: Of the 216 participating families with an autistic child (mean age: 12.23 years), nearly 50% reported aggravation of autistic symptoms and heightened parental stress. Families reported discontinuation of therapy, more intrafamilial conflicts and increase of psychopharmacological medication of the child. CONCLUSIONS AND IMPLICATIONS: Our report on short-term detrimental effects of the pandemic calls for thorough investigation of long-term sequalae for children and familie
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
DEVELOPMENTAL TRAJECTORIES OF SLEEP PROBLEMS FROM CHILDHOOD TO ADOLESCENCE BOTH PREDICT AND ARE PREDICTED BY EMOTIONAL AND BEHAVIOURAL PROBLEMS
No full textVariations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
DEVELOPMENTAL TRAJECTORIES OF SLEEP PROBLEMS FROM CHILDHOOD TO ADOLESCENCE BOTH PREDICT AND ARE PREDICTED BY EMOTIONAL AND BEHAVIOURAL PROBLEMS
No full text- …
