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Fletta eftir höfundi "Janson, Christer"
Atriði 1-20 af 26
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(Springer Nature, 2018-07-27)Background Self-report questionnaires are commonly used in epidemiology, but may be susceptible to misclassification, especially if answers are given on behalf of others, e.g. children or parents. The aim was to determine agreement and analyse predictors ... -
(Springer Science and Business Media LLC, 2019-01-21)Background: With increasing interest in exposure effects across generations, it is crucial to assess the validity of information given on behalf of others. Aims: To compare adult’s report of their parent’s smoking status against parent’s own report and ...
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(2023-05)INTRODUCTION: Previous studies on the association between abdominal and general obesity and respiratory disease have provided conflicting results. AIMS AND OBJECTIVES: We aimed to explore the associations of abdominal obesity with respiratory symptoms, ...
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(Public Library of Science (PLoS), 2018-04-02)Background The term Asthma and COPD Overlap (ACO) describes a condition where asthma and COPD overlap. We aimed to investigate associations between ACO and insomnia and respiratory symptoms, and to investigate the prevalence of ACO and the characteristics ...
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(2022-12-01)We studied home environment exposures in relation to asthma, allergic rhinitis and atopic dermatitis among offspring of participants (parents) in the Respiratory Health in Northern Europe (RHINE) study (age ≤ 30 y). Totally 17,881 offspring from Iceland, ...
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(Elsevier BV, 2020-03)Background: Overweight status and asthma have increased during the last decades. Being overweight is a known risk factor for asthma, but it is not known whether it might also increase asthma risk in the next generation. Objective: We aimed to examine ...
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(BMJ, 2020-02-25)Background: Previous studies have reported an association between weight increase and excess lung function decline in young adults followed for short periods. We aimed to estimate lung function trajectories during adulthood from 20-year weight change ...
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(Public Library of Science (PLoS), 2018-04-25)Life course data on obesity may enrich the quality of epidemiologic studies analysing health consequences of obesity. However, achieving such data may require substantial resources. We investigated the use of body silhouettes in adults as a tool to ...
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(Springer Science and Business Media LLC, 2018-09-12)Background: The aim of this investigation was to study change in adults over a 20 year period in the prevalence of respiratory symptoms and disorders and its association to year of birth, life style and sleep related variables. Method: Adults 20-44 ...
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(Informa UK Limited, 2016-01)Background: The protective effect of farm upbringing on allergic rhinitis is well known, but how upbringing in other environments influences the development of allergic rhinitis is scarcely investigated. The aim of this study was to investigate the ...
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(2022)Background: Although asthma and allergic rhinitis are chronic diseases, some patients experience periods of remission. Information on prognostic factors associated with the remission of asthma and allergic rhinitis is valuable in resource prioritization. ...
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(Elsevier BV, 2020-06)Aim: To investigate whether exposure to dampness and mold at home and at work induce sleep disturbances and daytime sleepiness among adults. Materials and methods: Associations between onset of sleep disturbances and dampness, mold and mold odor at ...
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(BMJ, 2017-05)Introduction Studies of the health effects of moist oral tobacco, snus, have produced inconsistent results. The main objective of this study is to examine the health effects of snus use on asthma, respiratory symptoms and sleep-related problems, a field ...
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(2023-11)Background: Air pollution has been linked to mortality, but there are few studies examining the association with different exposure time windows spanning across several decades. The evidence for the effects of green space and mortality is contradictory. ...
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(2023-06-08)BACKGROUND: Given the profound impact of tuberculosis (TB) on immunity and given murine studies suggesting that infections may influence immunity across generations, we hypothesize that parental TB might impact health and disease in future offspring. ...
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(Public Library of Science (PLoS), 2020-07-06)Emerging evidence suggests that parents’ preconception exposures may influence offspring health. We aimed to investigate maternal and paternal smoking onset in specific time windows in relation to offspring body mass index (BMI) and fat mass index ...
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(2023-09)AIM: To study the effect of positive airway pressure (PAP) treatment on nocturnal gastro-oesophageal reflux (nGOR) and respiratory symptoms among clinical obstructive sleep apnoea (OSA) patients. METHODS: 822 patients newly diagnosed with OSA referred ...
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(2023-03-01)BACKGROUND: Real-life evidence on prevalence and management of severe asthma is limited. Nationwide population registries across the Nordic countries provide unique opportunities to describe prevalence and management patterns of severe asthma at ...
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(BMJ, 2017-10-03)Background Change in the prevalence of asthma-like symptoms in populations of ageing adults is likely to be influenced by smoking, asthma treatment and atopy. Methods The European Community Respiratory Health Survey collected information on prevalent ...
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(2023-08)BACKGROUND: The few studies that have examined associations between greenspace and lung function in adulthood have yielded conflicting results and none have examined whether the rate of lung function decline is affected. OBJECTIVE: We explored the ...
Atriði 1-20 af 26