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Risk based regulation and certification of autonomous transport systems
(Chapter, 2018)Autonomous transport systems in all modes—road (i.e. autonomous cars), aviation (i.e. drones), shipping and rail are coming. Regulation and testing are on-going in Norway. Risks of autonomous systems are uncertain due to ... -
Risk Characteristics of Hydrogen Sulphide Exposure in Wastewater Collection and Treatment Related Occupations
(Peer reviewed; Journal article, 2022)Objectives Water and wastewater workers can be exposed to hydrogen sulphide (H2S), with an unpredictable exposure pattern, dominated by sharp peaks. These peaks can often be high above the ceiling value (CV) at 10 ... -
Risk classification of patients referred to secondary care for low back pain
(Journal article; Peer reviewed, 2018)Background Nonspecific low back pain is characterized by a wide range of possible triggering and conserving factors, and initial screening needs to scope widely with multilevel addressment of possible factors contributing ... -
Risk Control in Maritime Shipping Investments
(Journal article; Peer reviewed, 2019)In this paper we extend the state-of-the-art stochastic programming models for the Maritime Fleet Renewal Problem (MFRP) to explicitly limit the risk of insolvency due to negative cash flows when making maritime shipping ... -
Risk control in the well drilling phase: BOP system reliability assessment
(Safety and Reliability of Complex Engineered Systems;, Chapter, 2015)The blowout preventer (BOP) is the main well control device used to ensure the safety of well drilling and intervention operations. The BOP is qualified for the demanding conditions that may come from uncontrolled flow ... -
Risk dimensions of fish farming operations and conflicting objectives
(Chapter, 2018)Operations at sea-based fish farms can be challenging, and several risk dimensions are of concern during operations. Sea lice represent a challenge for the fish farmers who are required to perform delousing when the ... -
Risk Exposure and Management in Software Development – A Survey of Multiple Software Startups
(Peer reviewed; Journal article, 2021)Context: Software startups perform many high-risk activities regarding both business and product development. Being aware of important risks and effectively managing them is important for startups, particularly in an era ... -
Risk factors associated with severe disease in respiratory syncytial virus infected children under 5 years of age
(Peer reviewed; Journal article, 2022)Objective: To evaluate risk factors for severe disease in children under 59 months of age hospitalized with respiratory syncytial virus (RSV) infection. Study design: We prospectively enrolled 1,096 cases of laboratory ... -
Risk Factors for Cerebral Palsy in Moldova
(Peer reviewed; Journal article, 2021)Background and Objectives: This is the first study assessing risk factors for cerebral palsy (CP) among children born in Moldova. The aim of this study was to identify and describe risk factors for cerebral palsy (CP) among ... -
Risk factors for impaired maternal bonding when infants are 3 months old: A longitudinal population based study from Japan
(Journal article; Peer reviewed, 2019)Background Impaired maternal bonding has been associated with antenatal and postnatal factors, especially postpartum depression. Only a few population-based, longitudinal studies have examined the association between ... -
Risk factors for requiring cholecystectomy for gallstone disease in a prospective population-based cohort study
(Journal article; Peer reviewed, 2016)Background:The relationship between different lifestyle factors and the risk of needing cholecystectomyfor gallstone disease is not clear. This study aimed to assess the association between anthropometric,lifestyle and ... -
Risk factors for SARS-CoV-2 infection: a test-negative case-control study with additional population controls in Norway
(Peer reviewed; Journal article, 2024)Objectives This study aims to assess risk factors for SARS-CoV-2 infection by combined design; first comparing positive cases to negative controls as determined by PCR testing and then comparing these two groups to an ... -
Risk factors for stroke and choice of oral anticoagulant in atrial fibrillation
(Journal article; Peer reviewed, 2018)Purpose To investigate risk factors for stroke in patients initiating oral anticoagulants for atrial fibrillation in Norway and their association with receiving DOACs versus warfarin. Methods From nationwide registries, ... -
Risk factors for suicidal thoughts in adolescence-a prospective cohort study:the Young-HUNT study
(Journal article; Peer reviewed, 2014)Objectives: Examining the associations between health and lifestyle factors recorded in the participants’ early teens and development of suicidal thoughts recorded 4 years later. Design: Population-based prospective ... -
Risk Factors for Suicide After Bariatric Surgery in a Population-based Nationwide Study in Five Nordic Countries
(Peer reviewed; Journal article, 2020)Objective: To identify risk factors for suicide after bariatric surgery. Summary background data: Bariatric surgery reduces obesity-related mortality. However, it is for unclear reasons is associated with an increased ... -
Risk factors for surgical site infections among 1,772 patients operated on for lumbar disc herniation: a multicentre observational registry-based study
(Journal article; Peer reviewed, 2017)Background There are no previous studies evaluating risk factors for surgical site infections (SSIs) and the effectiveness of prophylactic antibiotic treatment (PAT), specifically for patients operated on for lumbar disc ... -
Risk factors for the right colon, left colon and rectal cancers differ between men and women: the population-based HUNT study in Norway.
(Peer reviewed; Journal article, 2022)Aim The aim of this study was to assess established risk factors for colorectal cancer (CRC) separately for right colon, left colon and rectal cancer in men and women. Method This was a prospective cohort study comparing ... -
Risk Factors for Unruptured Intracranial Aneurysms and Subarachnoid Hemorrhage in a Prospective Population-Based Study
(Journal article; Peer reviewed, 2019)Background and Purpose— We wanted to evaluate potential risk factors for unruptured intracranial aneurysms (UIAs) and aneurysmal subarachnoid hemorrhage (aSAH) in a large, prospective study of the general population with ... -
Risk factors in stock returns of U.S. oil and gas companies: evidence from quantile regression analysis
(Journal article; Peer reviewed, 2022) -
Risk factors of admission for acute colonic diverticulitis in a population-based cohort study: The North Trondelag Health Study, Norway
(Journal article; Peer reviewed, 2016)AIM: To assess risk factors of hospital admission for acute colonic diverticulitis. METHODS: The study was conducted as part of the second wave of the population-based North Trondelag Health Study (HUNT2), performed in ...