Browsing NTNU Open by Title
Now showing items 77859-77878 of 101093
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Risk modelling of collision between supply ships and oil- and gas installations
(Master thesis, 2014)This thesis is a framework for risk influence modelling of supply vessel-platform collisions, with the inclusion of central concepts from the Risk OMT model. The framework is a improvement from existing QRA frameworks in ... -
Risk Modelling of Collisions between Passing Vessels and Fish Farm Facilities - A Development of a Frequency Model
(Master thesis, 2018)The aim of this master's thesis is to develop a model that is tailored to estimate the frequency of a collision between a powered passing vessel and a fish farm facility. The aquaculture industry is expected to grow, which ... -
Risk modelling using Vine Copulas: Modelling an energy company portfolio
(Master thesis, 2013)In this paper, a method for calculating Value-at-Risk using GARCH and Vine Copulamodelling with various marginals is implemented and tested on a set of eight electricity futures. The forecasts from this model are then ... -
Risk of Abdominal Aortic Aneurysm - With emphasis on women
(Doctoral theses at NTNU;2020:141, Doctoral thesis, 2020)Faktorer knyttet til risiko for utvikling av utposning på hovedpulsåren i mageregionen, med vekt på kvinner Abdominalt aortaaneurisme (AAA) er en lokalisert utposning på hovedpulsåren i mageregionen. Sykdommen defineres ... -
Risk of atrial fibrillation and stroke among older men exposed to prolonged endurance sport practice: a 10-year follow-up. The Birkebeiner Ageing Study and the Tromsø Study
(Peer reviewed; Journal article, 2022)Aims Endurance sport practice is associated with a high prevalence of atrial fibrillation (AF), which increases the risk of stroke in the general population. However, stroke risk in endurance athletes with AF is sparsely ... -
Risk of cancer among multiple sclerosis patients, siblings, and population controls: A prospective cohort study
(Journal article; Peer reviewed, 2019)Background: Risk of cancer in multiple sclerosis (MS) patients compared to their siblings is unknown. Objective: The objective was to prospectively investigate the risk of cancer among MS patients compared to siblings ... -
Risk of cardiovascular disease in women and men with subfertility: the Trøndelag Health Study
(Peer reviewed; Journal article, 2022)Objective To investigate the association between subfertility and risk of cardiovascular disease (CVD) outcomes. Design Prospective study. Setting Population-based cohort. Patient(s) We studied 31,629 women ... -
Risk of collision between service vessels and offshore wind turbines
(Journal article; Peer reviewed, 2013)Offshore wind farms are growing in size and are situated farther and farther away from shore. The demand for service visits to transfer personnel and equipment to the wind turbines is increasing, and safe operation of the ... -
Risk of Congenital Heart Defects in Offspring of Affected Mothers and Fathers
(Journal article; Peer reviewed, 2022) -
Risk of developing tuberculosis after brief exposure in Norwegian children: results of a contact investigation
(Journal article; Peer reviewed, 2012)Objective: Prolonged exposure to adults with pulmonary tuberculosis is a risk factor for infecting children. We have studied to what extent a brief exposure may increase the risk of being infected in children. Design: ... -
Risk of Feed Additives in High-lipid Fish Diets: Effects of Propionate and Docosahexaenoic Acid on Liver and Intestinal Health in Zebrafish (Danio rerio Hamilton-Buchanan, 1822)
(Doctoral theses at NTNU;2022:378, Doctoral thesis, 2022)The use of high-fat diets (HFDs) is a common practice employed to improve growth and feed efficiency in aquaculture. Propionic acid and its sodium salt are widely used in Asian fish feeds as a safe inhibitor of mold growth, ... -
Risk of gastric and oesophageal adenocarcinomas following discontinuation of long-term proton-pump inhibitor therapy
(Peer reviewed; Journal article, 2022)Background There is uncertainty whether long-term use of proton-pump inhibitors can cause gastric adenocarcinoma (GAC) and oesophageal adenocarcinoma (OAC). This study aimed to determine how discontinuation of long-term ... -
Risk of hip and forearm fracture in subjects with type 2 diabetes mellitus and latent autoimmune diabetes of adults. The HUNT Study, Norway
(Journal article; Peer reviewed, 2021)Type 1 and type 2 diabetes mellitus incur an increased risk of fracture, with a generally higher risk among individuals with type 1 diabetes. The fracture risk among individuals with latent autoimmune diabetes of adulthood ... -
Risk of Hypertensive Disorders in Pregnancy After Fresh and Frozen Embryo Transfer in Assisted Reproduction: A Population-Based Cohort Study With Within-Sibship Analysis
(Peer reviewed; Journal article, 2022)Background: Frozen embryo transfer (frozen-ET) is increasingly common because of improved cryopreservation methods and elective freezing of all embryos. Frozen-ET is associated with higher risk of hypertensive disorders ... -
The risk of individual fish being captured multiple times in a catch and release fishery
(Peer reviewed; Journal article, 2019)The proportion of angled Atlantic salmon Salmo salar L. being caught and released has increased. If individuals are repeatedly captured, this may have fish welfare consequences. Of 995 Atlantic salmon tagged during catch ... -
Risk of intracranial hemorrhage (RICH) in users of oral antithrombotic drugs: Nationwide pharmacoepidemiological study
(Journal article; Peer reviewed, 2018)Background The risks of intracranial haemorrhage (ICH) associated with antithrombotic drugs outside clinical trials are gaining increased attention. The aim of this nationwide study was to investigate the risk of ICH ... -
Risk of lower respiratory tract infections: a genome-wide association study with Mendelian randomization analysis in three independent European populations
(Journal article; Peer reviewed, 2021)Objective: Lower respiratory tract infections (LRTIs) are a leading cause of morbidity and mortality worldwide. Few studies have previously investigated the genetic susceptibility and potential risk factors for LRTI. ... -
Risk of multiple myeloma and other malignancies among first- and second-degree relatives of patients with multiple myeloma: A population-based study
(Peer reviewed; Journal article, 2022)Objectives We conducted a population-based study to assess the risk for multiple myeloma (MM) and other cancers in first- and second-degree relatives of MM patients, and to investigate whether evidence of anticipation is ...