from the article: "In the Netherlands, housing corporations are increasingly adopting self-service technologies (SSTs) to support affairs their tenants need to arrange. The purpose of the study is to examine the customers’ motivations of using SSTs in the context of the Dutch public housing sector. An empirical investigation is presented based on a sample of 1,209 tenants. Using partial least squares (PLS), the acceptance model of Blut, Wang, and Schoefer is adopted and tested. The results show that especially the need for interaction negatively influence the adoption of SSTs by tenants. Positively, subjective norm and self-efficacy influence the adoption. Furthermore, playfulness negatively influences this adoption. Developers of SSTs should focus on its ulitalitarian function, rather then invest in its playfulness. Moreover, adoption is propelled by the encouragement of others. This can be enhanced by positive word-of mouth and should therefore stimulated."
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Objective Primary to provide an overview of diagnostic accuracy for clinical tests for common elbow (sport) injuries, secondary accompanied by reproducible instructions to perform these tests. Design A systematic literature review according to the PRISMA statement. Data sources A comprehensive literature search was performed in MEDLINE via PubMed and EMBASE. Eligibility criteria We included studies reporting diagnostic accuracy and a description on the performance for elbow tests, targeting the following conditions: distal biceps rupture, triceps rupture, posteromedial impingement, medial collateral ligament (MCL) insufficiency, posterolateral rotatory instability (PLRI), lateral epicondylitis and medial epicondylitis. After identifying the articles, the methodological quality was assessed using the QUADAS-2 checklist. Results Our primary literature search yielded 1144 hits. After assessment 10 articles were included: six for distal biceps rupture, one for MCL insufficiency, two for PLRI and one for lateral epicondylitis. No articles were selected for triceps rupture, posteromedial impingement and medial epicondylitis. Quality assessment showed high or unclear risk of bias in nine studies. We described 24 test procedures of which 14 tests contained data on diagnostic accuracy. Conclusions Numerous clinical tests for the elbow were described in literature, seldom accompanied with data on diagnostic accuracy. None of the described tests can provide adequate certainty to rule in or rule out a disease based on sufficient diagnostic accuracy.
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Research on psychological treatment of depression in inpatients is not conclusive,with some studies finding clear positive effects and other studies finding no significant benefit compared to usual care or structured pharmacotherapy. The results of a meta-analysis investigating how effective psychological treatment is for depressed inpatients are presented. A systematic search in bibliographical databases resulted in 12 studieswith a total of 570 respondents. This set of studies had sufficient statistical power to detect small effect sizes. Psychological treatments had a small (g=0.29), but statistically significant additional effect on depression compared to usual care and structured pharmacological treatments only. This corresponded with a numbersneeded- to-be-treated of 6.17. Heterogeneity was zero inmost analyses, and not significant in all analyses. There wasno indication for significant publication bias. Effectswere not associatedwith characteristics of the population, the interventions and the design of the studies. Although the number of studieswas small, and the quality ofmany studieswas not optimal, it seems safe to conclude that psychological treatments have a small but robust effect on depression in depressed inpatients. More high-quality research is needed to verify these results.
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Effective collaboration between families and professionals in education and youth care is essential for supporting the development of children. Collaboration that centers on the child’s best interests benefits from the diverse perspectives of various stakeholders around a child. The Timeline helps to bring these perspectives together and discuss them, supporting better collaboration. The Timeline tool offers a visual representation of what is happening in a child’s life, both at home and at school. It is particularly useful when multiple professionals from youth care, education and parental support are involved. The Timeline tracks all events in chronological order from a child’s development, the support provided, to the quality of collaboration among those involved. By visually mapping the perspectives of parents and professionals, the tool facilitates open discussions. It also helps to reflect on past events and to plan what is needed to support the child’s ongoing development and education. This tool was developed based on the research project Around the Child.
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Interventions for older people are often not evaluated and, if evaluated, are not proven successful. Based on a systematic literature review and two qualitative studies about the social needs of older people, an intervention has been developed, implemented, and evaluated. Important social needs that emerged from these studies are connectedness, meaningfulness, and independence.
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Factors affecting repeated sprint ability (RSA) were evaluated in a mixed-longitudinal sample of 48 elite basketball players 14 to 19 years of age (16.1±1.7 years). Players were observed on six occasions during the 2008-2009 and 2009-2010 seasons. Three basketball-specific field tests were administered on each occasion: the Shuttle Sprint Test (SST) for RSA, the Vertical Jump (VJ) for lower body explosive strength (power), and the Interval Shuttle Run Test (ISRT) for interval endurance capacity. Height and weight were measured; body composition was estimated (percent fat, lean body mass). Multilevel modeling of RSA development curve was used with 32 players (16.0±1.7 years) who had two or more observations. The 16 players (16.1±1.8 years) measured on only one occasion were used as a control group to evaluate the appropriateness of the model. Age, lower body explosive strength, and interval endurance capacity significantly contributed to RSA (p < .05). RSA improved with age from 14-17 years (p < .05) and reached a plateau at 17-19 years. Predicted RSA did not significantly differ from measured RSA in the control group (p > .05). The results suggest a potentially important role for the training of lower body explosive strength and interval endurance capacity in the development of RSA among youth basketball players. Age-specific reference values for RSA of youth players may assist basketball coaches in setting appropriate goals for individual players.
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Onderzoek wijst uit dat veel mensen met een ernstige psychische aandoening (EPA) een ongezonde leefstijl hebben (waaronder ongezonde voeding, inactiviteit en roken). Zij hebben ook vaak één of meerdere lichamelijke aandoeningen (comorbiditeit of multimorbiditeit). Vaak speelt ook langdurige medicatiegebruik dat initiatieven tot gezonder gedrag belemmert. De zorg voor deze patiëntengroep is minder toegankelijk. Hulpverleners kunnen pessimistisch zijn over de effecten van een leefstijlbevorderde aanpak. Hierdoor blijft de aandacht voor een gezonde leefstijl bij mensen met EPA achter bij wat wenselijk en mogelijk is. Gerichte leefstijlinterventies kunnen de risicofactoren voor veel voorkomende lichamelijke aandoeningen gunstig beïnvloeden. Vanuit de principes van shared-decision-making in samenwerking met de patiënt kunnen professionals in de ggz (huisartsenzorg inclusief POH-ggz, generalistische basis-ggz en gespecialiseerde ggz) lichamelijke aandoeningen herkennen en een gezonde leefstijl bevorderen. Deze richtlijn beoogt ggz-professionals - in het bijzonder verpleegkundigen - te ondersteunen bij het bevorderen van een gezonde leefstijl en het uitvoeren van leefstijlinterventies bij mensen met een ernstige psychische aandoening. Mede auteurs: Ronald van Gool, Sonja van Hamersveld, Merlijn Bakkenes, Anneriek Risseeuw, Titia Feldmann, Anneke Wijtsma-van der Kolk, Matthijs Rümke, Evelyn SlootsJongen, Ingrid van Vuuren, Maarten Bak, Katie Dermout, Marieke van Piere, Digna van der Kellen, Paul de Heij, ichard Starmans, Cilia Daatselaar, Christine van Veen en Marleen Hermens (Werkgroep Richtlijnontwikkeling Algemene somatische screening & Leefstijl).
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A local operating theater ventilation device to specifically ventilate the wound area has been developed and investigated. The ventilation device is combined with a blanket which lies over the patient during the operation. Two configurations were studied: Configuration 1 where HEPA-filtered air was supplied around and parallel to the wound area and Configuration 2 where HEPA-filtered air was supplied from the top surface of the blanket, perpendicular to the wound area. A similar approach is investigated in parallel for an instrument table. The objective of the study was to verify the effectiveness of the local device. Prototype solutions developed were studied experimentally (laboratory) and numerically (CFD) in a simplified setup, followed by experimental assessment in a full scale mock-up. Isothermal as well as non-isothermal conditions were analyzed. Particle concentrations obtained in proposed solutions were compared to the concentration without local ventilation. The analysis procedure followed current national guidelines for the assessment of operating theater ventilation systems, which focus on small particles (<10 mm). The results show that the local system can provide better air quality conditions near the wound area compared to a theoretical mixing situation (proof-of-principle). It cannot yet replace the standard unidirectional downflow systems as found for ultraclean operating theater conditions. It does, however, show potential for application in temporary and emergency operating theaters
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In sports, inertial measurement units are often used to measure the orientation of human body segments. A Madgwick (MW) filter can be used to obtain accurate inertial measurement unit (IMU) orientation estimates. This filter combines two different orientation estimates by applying a correction of the (1) gyroscope-based estimate in the direction of the (2) earth frame-based estimate. However, in sports situations that are characterized by relatively large linear accelerations and/or close magnetic sources, such as wheelchair sports, obtaining accurate IMU orientation estimates is challenging. In these situations, applying the MW filter in the regular way, i.e., with the same magnitude of correction at all time frames, may lead to estimation errors. Therefore, in this study, the MW filter was extended with machine learning to distinguish instances in which a small correction magnitude is beneficial from instances in which a large correction magnitude is beneficial, to eventually arrive at accurate body segment orientations in IMU-challenging sports situations. A machine learning algorithm was trained to make this distinction based on raw IMU data. Experiments on wheelchair sports were performed to assess the validity of the extended MW filter, and to compare the extended MW filter with the original MW filter based on comparisons with a motion capture-based reference system. Results indicate that the extended MW filter performs better than the original MW filter in assessing instantaneous trunk inclination (7.6 vs. 11.7◦ root-mean-squared error, RMSE), especially during the dynamic, IMU-challenging situations with moving athlete and wheelchair. Improvements of up to 45% RMSE were obtained for the extended MW filter compared with the original MW filter. To conclude, the machine learning-based extended MW filter has an acceptable accuracy and performs better than the original MW filter for the assessment of body segment orientation in IMU-challenging sports situations.
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