Regionale landbouwcijfers in beeld Regio Noord : periode 1997-2007

Het LEI en het CBS publiceren al jaren de zogenaamde Land- en tuinbouwcijfers. De Directie Regionale Zaken van LNV heeft LEI gevraagd om regionale landbouwcijfers in beeld te brengen. Dat heeft geleid tot vier publicaties. De onderhavige is die van de regio Noord (Friesland, Groningen, Drenthe). Deze publicaties geven de stand van zaken weer in de verschillende sectoren en de belangrijkste trends in de afgelopen 10 jaar. Ook is per provincie steeds het relatieve belang van een sector te zien ten opzichte van geheel Nederland. De cijfers zijn geïllustreerd met grafieken en kaartjes die aangeven hoe de verschillende sectoren ruimtelijk zijn verdeel

Regionale landbouwcijfers in beeld Regio West : periode 1997-2007

Het LEI en het CBS publiceren al jaren de zogenaamde Land- en tuinbouwcijfers. De Directie Regionale Zaken van LNV heeft LEI gevraagd om regionale landbouwcijfers in beeld te brengen. Dat heeft geleid tot vier publicaties. De onderhavige is die van de regio West (Noord-Holland, Zuid-Holland, Utrecht, Flevoland). Deze publicatie geeft de stand van zaken weer in de verschillende sectoren en de belangrijkste trends in de afgelopen 10 jaar. Ook is per provincie steeds het relatieve belang van een sector te zien ten opzichte van geheel Nederland. De cijfers zijn geïllustreerd met grafieken en kaartjes die aangeven hoe de verschillende sectoren ruimtelijk zijn verdeel

VERTOS II: Percutaneous vertebroplasty versus conservative therapy in patients with painful osteoporotic vertebral compression fractures; rationale, objectives and design of a multicenter randomized controlled trial

ABSTRACT: BACKGROUND: The standard care in patients with a painful osteoporotic vertebral compression fracture (VCF) is conservative therapy. Percutaneous vertebroplasty (PV), a minimally invasive technique, is gaining popularity as a new treatment option. Many prospective and retrospective studies have reported on the effectiveness and safety of PV, but no large randomized controlled trial (RCT) has been published. OBJECTIVE: To estimate cost-effectiveness of PV compared to conservative therapy in terms of: pain reduction, quality of life, complications, secondary fractures and mortality. MATERIALS AND METHODS: The VERTOS II study is designed as a prospective, multicenter RCT. Patients with a painful VCF with bone edema on MR imaging, local back pain for 6 weeks or less, osteopenia and aged 50 years or older, after obtaining informed consent are included and randomized for PV or conservative therapy. In total 200 patients will be enrolled. Follow-up is at regular intervals during a 1-year period with standard questionnaires, addressing: clinical symptoms, pain medication, Visual Analogue Scale (VAS) score, quality of life and cost-effectiveness. Secondary fractures, necessary additional therapies and complications are recorded. CONCLUSION: The VERTOS II study is the first methodologically sound RCT designed to assess the cost-effectiveness of PV compared to conservative therapy in patients with an acute osteoporotic VCF. TRIAL REGISTRATION: http://www.clinicaltrials.gov, NCT00232466

Predicting Clinical Outcome of Stroke Patients with Tractographic Feature

The volume of stroke lesion is the gold standard for predicting the clinical outcome of stroke patients. However, the presence of stroke lesion may cause neural disruptions to other brain regions, and these potentially damaged regions may affect the clinical outcome of stroke patients. In this paper, we introduce the tractographic feature to capture these potentially damaged regions and predict the modified Rankin Scale (mRS), which is a widely used outcome measure in stroke clinical trials. The tractographic feature is built from the stroke lesion and average connectome information from a group of normal subjects. The tractographic feature takes into account different functional regions that may be affected by the stroke, thus complementing the commonly used stroke volume features. The proposed tractographic feature is tested on a public stroke benchmark Ischemic Stroke Lesion Segmentation 2017 and achieves higher accuracy than the stroke volume and the state-of-the-art feature on predicting the mRS grades of stroke patients. In addition, the tractographic feature also yields a lower average absolute error than the commonly used stroke volume feature.Comment: 12 pages, 4 figures, 3 tables. Accepted by MICCAI-BrainLesion 2019 as an oral presentatio

A theory-based educational intervention targeting nurses' attitudes and knowledge concerning cancer-related pain management: A study protocol of a quasi-experimental design

<p>Abstract</p> <p>Background</p> <p>Pain is one of the most frequent problems among patients diagnosed with cancer. Despite the availability of effective pharmacological treatments, this group of patients often receives less than optimal treatment. Research into nurses' pain management highlights certain factors, such as lack of knowledge and attitudes and inadequate procedures for systematic pain assessment, as common barriers to effective pain management. However, educational interventions targeting nurses' pain management have shown promise. As cancer-related pain is also known to have a negative effect on vital aspects of the patient's life, as well as being commonly associated with problems such as sleep, fatigue, depression and anxiety, further development of knowledge within this area is warranted.</p> <p>Methods/design</p> <p>A quasi-experimental study design will be used to investigate whether the implementation of guidelines for systematic daily pain assessments following a theory-based educational intervention will result in an improvement in knowledge and attitude among nurses. A further aim is to investigate whether the intervention that targets nurses' behaviour will improve hospital patients' perception of pain. Data regarding nurses' knowledge and attitudes to pain (primary outcome), patient perception regarding pain (secondary outcome), together with socio-demographic variables, will be collected at baseline and at four weeks and 12 weeks following the intervention.</p> <p>Discussion</p> <p>Nursing care is nowadays acknowledged as an increasingly complicated activity and "nursing complexity is such that it can be seen as the quintessential complex intervention." To be able to change and improve clinical practice thus requires multiple points of attack appropriate to meet complex challenges. Consequently, we expect the theory-based intervention used in our quasi-experimental study to improve care as well as quality of life for this group of patients and we also envisage that evidence-based guidelines targeting this patient group's pain will be implemented more widely.</p> <p>Trial Registration Number</p> <p>ClinicalTrials.gov <a href="http://www.clinicaltrials.gov/ct2/show/NCT01313234">NCT01313234</a></p