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Your search keyword '"Johannessen, Ane"' showing total 9 results
Start Over Author "Johannessen, Ane" Publisher biomed central
9 results on '"Johannessen, Ane"'

1. Fathers’ preconception smoking and offspring DNA methylation

Author

Kitaba, Negusse Tadesse, Knudsen, Gerd Toril Mørkve, Johannessen, Ane, Rezwan, Faisal I., Malinovschi, Andrei, Oudin, Anna, Benediktsdottir, Bryndis, Martino, David, González, Francisco Javier Callejas, Gómez, Leopoldo Palacios, Holm, Mathias, Jõgi, Nils Oskar, Dharmage, Shyamali C., Skulstad, Svein Magne, Watkins, Sarah H., Suderman, Matthew, Gómez-Real, Francisco, Schlünssen, Vivi, Svanes, Cecilie, and Holloway, John W.

Published
2023
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7. Large-scale external validation and comparison of prognostic models: an application to chronic obstructive pulmonary disease

Author

Guerra, Beniamino, Haile, Sarah R., Lamprecht, Bernd, Ramírez, Ana S., Martinez-Camblor, Pablo, Kaiser, Bernhard, Alfageme, Inmaculada, Almagro, Pere, Casanova, Ciro, Esteban-González, Cristóbal, Soler-Cataluña, Juan J., de-Torres, Juan P., Miravitlles, Marc, Celli, Bartolome R., Marin, Jose M., ter Riet, Gerben, Sobradillo, Patricia, Lange, Peter, Garcia-Aymerich, Judith, Antó, Josep M., Turner, Alice M., Han, Meilan K., Langhammer, Arnulf, Leivseth, Linda, Bakke, Per, Johannessen, Ane, Oga, Toru, Cosio, Borja, Ancochea-Bermúdez, Julio, Echazarreta, Andres, Roche, Nicolas, Burgel, Pierre-Régis, Sin, Don D., Soriano, Joan B., Puhan, Milo A., and for the 3CIA collaboration

Published
2018
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8. Change in the prevalence asthma, rhinitis and respiratory symptom over a 20 year period: associations to year of birth, life style and sleep related symptoms

Author

Janson, Christer, Johannessen, Ane, Franklin, Karl, Svanes, Cecilie, Schiöler, Linus, Malinovschi, Andrei, Gislason, Thorarinn, Benediktsdottir, Bryndis, Schlünssen, Vivi, Jõgi, Rain, Jarvis, Deborah, Lindberg, Eva, Faculty of Medicine (UI), Læknadeild (HÍ), Heilbrigðisvísindasvið (HÍ), School of Health Sciences (UI), Háskóli Íslands (HÍ), and University of Iceland (UI)

Subjects
Adult, Male, obesity, Offita, gastroesophageal reflux, smoking, Allergic rhinitis, Body Mass Index, Young Adult, Risk Factors, Prevalence, Humans, Obesity, Longitudinal Studies, Life Style, Respiratory Sounds, lcsh:RC705-779, allergic rhinitis, Smoking, Snoring, Age Factors, lcsh:Diseases of the respiratory system, asthma, Astmi, Health Surveys, Rhinitis, Allergic, Asthma, Europe, Logistic Models, Gastroesophageal reflux, Female, Reykingar, Sleep, Research Article
Abstract

Publisher's version (útgefin grein)., 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 years of age, 6085 women and 5184 men, were randomly selected from seven centres in Northern Europe and followed for 20 years. The number of participants in the first survey was 21,595 and 11,269 participated in all three surveys. The participants were divided into three birth cohorts: 1944-1955, 1956-1965 and 1966-1975. Results: During the 20 year period the prevalence of wheeze decreased (- 2%) and the prevalence of asthma (+ 4%) and allergic rhinitis (+ 5%) increased, whereas the prevalence of nocturnal respiratory symptoms was relatively unchanged. The increase in allergic rhinitis was largest in those born 1966 to 1975 except in Estonia. There was large decrease in smoking (- 20%), increase in obesity (+ 7%) and snoring (+ 6%) during the study period. Smoking, obesity, snoring and nocturnal gastroesophageal reflux (nGER) were related to a higher risk of all symptoms. Obesity, snoring and nGER were also independently related to asthma. Conclusion: We conclude that as our participants got older there was a decrease in wheeze, no change in nocturnal symptoms and an increase in reported asthma and allergic rhinitis. These changes in prevalence are probably related to a decrease in smoking being counteracted by an increase in allergy, obesity and sleep related disorders., The study was funded by the Swedish Heart and Lung Foundation, the Swedish Association Against Asthma and Allergy, the Swedish Association against Heart and Lung Disease, the Swedish Council for Working Life and Social Research, the Bror Hjerpstedt Foundation, The Faculty of Health, Aarhus University, Denmark (Project No. 240008), The Wood Dust Foundation (Project No. 444508795), The Danish Lung Association,, The Norwegian Research Council project 135773/330, The Norwegian Asthma and Allergy Association, The Icelandic Research Council and the Estonian Science Foundation (Grant No. 4350).Vivi Schlünssen, Thorarinn Gislason and Cecilie Svanes are members of the COST BM1201 network.

Published
2018

9. Longterm follow-up in European respiratory health studies - patterns and implications.

Author

Johannessen, Ane, Verlato, Giuseppe, Benediktsdottir, Bryndis, Forsberg, Bertil, Franklin, Karl, Gislason, Thorarinn, Holm, Mathias, Janson, Christer, Jögi, Rain, Lindberg, Eva, Macsali, Ferenc, Omenaas, Ernst, Real, Francisco Gomez, Saure, Eirunn Waatevik, Schlünssen, Vivi, Skorge, Trude Duelien, Svanes, Cecilie, Torén, Kjell, Waatevik, Marie, and Nilsen, Roy Miodini

Subjects
RESPIRATORY organs, LUNG diseases, LOGISTIC regression analysis, ASTHMA, RHINITIS, DYSPNEA
Abstract

Background Selection bias is a systematic error in epidemiologic studies that may seriously distort true measures of associations between exposure and disease. Observational studies are highly susceptible to selection bias, and researchers should therefore always examine to what extent selection bias may be present in their material and what characterizes the bias in their material. In the present study we examined long-term participation and consequences of loss to follow-up in the studies Respiratory Health in Northern Europe (RHINE), Italian centers of European Community Respiratory Health Survey (I-ECRHS), and the Italian Study on Asthma in Young Adults (ISAYA). Methods Logistic regression identified predictors for follow-up participation. Baseline prevalence of 9 respiratory symptoms (asthma attack, asthma medication, combined variable with asthma attack and/or asthma medication, wheeze, rhinitis, wheeze with dyspnea, wheeze without cold, waking with chest tightness, waking with dyspnea) and 9 exposure-outcome associations (predictors sex, age and smoking; outcomes wheeze, asthma and rhinitis) were compared between all baseline participants and long-term participants. Bias was measured as ratios of relative frequencies and ratios of odds ratios (ROR). Results Follow-up response rates after 10 years were 75% in RHINE, 64% in I-ECRHS and 53% in ISAYA. After 20 years of follow-up, response was 53% in RHINE and 49% in I-ECRHS. Female sex predicted long-term participation (in RHINE OR (95%CI) 1.30(1.22, 1.38); in IECRHS 1.29 (1.11, 1.50); and in ISAYA 1.42 (1.25, 1.61)), as did increasing age. Baseline prevalence of respiratory symptoms were lower among long-term participants (relative deviations compared to total baseline population 0-15% (RHINE), 0-48% (I-ECRHS), 3-20% (ISAYA)), except rhinitis which had a slightly higher prevalence. Most exposure-outcome associations did not differ between long-term participants and all baseline participants, except lower OR for rhinitis among ISAYA long-term participating smokers (relative deviation 17% (smokers) and 44% (10-20 pack years)). Conclusions We found comparable patterns of long-term participation and loss to follow-up in RHINE, IECRHS and ISAYA. Baseline prevalence estimates for long-term participants were slightly lower than for the total baseline population, while exposure-outcome associations were mainly unchanged by loss to follow-up. [ABSTRACT FROM AUTHOR]

Published
2014
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