• Factors Associated with High Weight Gain and Obesity Duration: The Norwegian Women and Cancer (NOWAC) Study 

      da Silva, Marisa Eleonor; Weiderpass, Elisabete; Licaj, Idlir; Rylander, Charlotta (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-12)
      <i>Aim:</i> To identify factors associated with high weight gain and obesity duration in a representative sample of Norwegian women.<p> <p><i>Methods</i>: 66,618 Norwegian women aged 34–70 years at baseline were included in the analysis. Baseline and follow-up questionnaires completed in 1991–2011 provided information on height, weight as well as sociodemographic, lifestyle and reproductive ...
    • Healthy lifestyle and the risk of pancreatic cancer in the EPIC study 

      Naudin, Sabine; Viallon, Vivian; Hashim, Dana; Freisling, Heinz; Jenab, Mazda; Weiderpass, Elisabete; Perrier, Flavie; McKenzie, Fiona; Bueno-de-Mesquita, Hendrik Bastiaan; Olsen, Anja; Tjønneland, Anne; Dahm, Christina C.; Overvad, Kim; Mancini, Francesca R.; Rebours, Vinciane; Boutron-Ruault, Marie-Christine; Katzke, Verena; Kaaks, Rudolf; Bergmann, Manuela; Boeing, Heiner; Peppa, Eleni; Karakatsani, Anna; Trichopoulou, Antonia; Pala, Valeria; Masala, Giovana; Panico, Salvatore; Tumino, Rosario; Sacerdote, Carlotta; May, Anne M.; van Gils, Carla H.; Rylander, Charlotta; Borch, Kristin Benjaminsen; Chirlaque López, María Dolores; Sánchez, Mariá-José; Ardanaz, Eva; Quirós, José Ramón; Amiano Exezarreta, Pilar; Sund, Malin; Drake, Isabel; Regnér, Sara; Travis, Ruth C.; Wareham, Nick; Aune, Dagfinn; Riboli, Elio; Gunter, Marc J.; Duell, Eric J.; Brennan, Paul; Ferrari, Pietro (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-28)
      Pancreatic cancer (PC) is a highly fatal cancer with currently limited opportunities for early detection and effective treatment. Modifiable factors may offer pathways for primary prevention. In this study, the association between the Healthy Lifestyle Index (HLI) and PC risk was examined. Within the European Prospective Investigation into Cancer and Nutrition cohort, 1113 incident PC (57% women) ...
    • Heterogeneity of Associations between Total and Types of Fish Intake and the Incidence of Type 2 Diabetes: Federated Meta-Analysis of 28 Prospective Studies Including 956,122 Participants 

      Pastorino, Silvia; Bishop, Tom; Sharp, Stephen J.; Pearce, Matthew; Akbaraly, Tasnime; Barbieri, Natalia B.; Bes-Rastrollo, Maira; Beulens, Joline W.J.; Chen, Zhengming; Du, Huaidong; Duncan, Bruce B.; Goto, Atsushi; Härkänen, Tommi; Hashemian, Maryam; Kromhout, Daan; Järvinen, Ritva; Kivimaki, Mika; Knekt, Paul; Lin, Xu; Lund, Eiliv; Magliano, Dianna; Malekzadeh, Reza; Martínez-González, Miguel Ángel; O’donoghue, Gráinne; O’gorman, Donal; Poustchi, Hossein; Rylander, Charlotta; Sawada, Norie; Shaw, Jonathan E.; Schmidt, Maria; Soedamah-Muthu, Sabita S.; Sun, Liang; Wen, Wanqing; Wolk, Alicja; Shu, Xiao-Ou; Zheng, Wei; Wareham, Nicholas J.; Forouhi, Nita G. (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-04-07)
      The association between fish consumption and new-onset type 2 diabetes is inconsistent and differs according to geographical location. We examined the association between the total and types of fish consumption and type 2 diabetes using individual participant data from 28 prospective cohort studies from the Americas (6), Europe (15), the Western Pacific (6), and the Eastern Mediterranean (1) comprising ...
    • Hormone replacement therapy use and plasma levels of sex hormones in the Norwegian Women and Cancer Postgenome Cohort : a cross-sectional analysis 

      Waaseth, Marit; Bakken, Kjersti; Dumeaux, Vanessa; Olsen, Karina Standahl; Rylander, Charlotta; Figenschaug, Yngve; Lund, Eiliv (Journal article; Tidsskriftartikkel; Peer reviewed, 2008-02-14)
      Background: Hormone replacement therapy use (HRT) is associated with increased breast cancer risk. Our primary objective was to explore hormone levels in plasma according to HRT use, body mass index (BMI) and menopausal status. A secondary objective was to validate self-reported questionnaire information on menstruation and HRT use in the Norwegian Women and Cancer postgenome cohort (NOWAC). Methods: ...
    • Human exposure to perfluorinated compounds : concentrations, dietary impact and molecular signatures 

      Rylander, Charlotta (Doctoral thesis; Doktorgradsavhandling, 2010)
    • The impact of antenatal care utilization on admissions to neonatal intensive care units and perinatal mortality in Georgia 

      Manjavidze, Tinatin; Rylander, Charlotta; Skjeldestad, Finn Egil; Kazakhashvili, Nata; Anda, Erik Eik (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-12-02)
      <i>Introduction</i> - Appropriate antenatal care (ANC) utilization has direct, significant effects on perinatal mortality (PM). Georgia has one of the highest PM rates (11.7 per 1000 births) in Europe and launched a more intensive ANC programme in 2018.<p> <p><i>Aim</i> - To evaluate the associations between the Adequacy of Prenatal Care Utilization (APNCU) index and neonatal intensive care unit ...
    • Incidence and Causes of Perinatal Mortality in Georgia 

      Manjavidze, Tinatin; Rylander, Charlotta; Skjeldestad, Finn Egil; Kazakhashvili, Nata; Anda, Erik Eik (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-08-28)
      Georgia has one of the highest perinatal mortality rates (i.e., stillbirths and early neonatal deaths combined) in Europe. The Georgian Birth Registry was started in 2016 to provide data for preventive measures of maternal and child health. In this study, we aim to determine the incidence of perinatal mortality, assess the distribution of stillbirths and early neonatal deaths, and to determine the ...
    • Indications of decreasing human PTS concentrations in North West Russia 

      Rylander, Charlotta; Sandanger, Torkjel Manning; Petrenya, Natalia Nikolaevna; Konoplev, AV; Bojko, E; Odland, jon Øyvind (Journal article; Tidsskriftartikkel; Peer reviewed, 2011)
      The Russian Arctic covers an enormous landmass with diverse environments. It inhabits more than 20 different ethnic groups, all of them with various living conditions and food traditions. Indigenous populations with a traditional way of living are exposed to a large number of anthropogenic pollutants, such as persistent organic pollutants (POPs) and toxic metals, mainly through the diet. Human ...
    • Level of selected toxic elements in meat, liver, tallow and bone marrow of young semi-domesticated reindeer (Rangifer tarandus tarandus L.) from Northern Norway 

      Hassan, Ammar Ali; Rylander, Charlotta; Brustad, Magritt; Sandanger, Torkjel Manning (Journal article; Tidsskriftartikkel; Peer reviewed, 2012)
      Objectives. To gain knowledge on toxic elements in semi-domesticated reindeer and their distribution in meat, liver, tallow and bone marrow. The correlations between concentrations in meat and liver, as well as the use of the latter as an indicator for toxic elements in meat, were also investigated. Study design. Cross-sectional study on population of semi-domesticated reindeer from 2 northern ...
    • Long-term weight change and risk of breast cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC) study 

      Ellingjord-Dale, Merete; Christakoudi, Sofia; Weiderpass, Elisabete; Panico, Salvatore; Dossus, Laure; Olsen, Anja; Tjønneland, Anne; Kaaks, Rudolf; Schulze, Matthias B.; Masala, Giovanna; Gram, Inger Torhild; Skeie, Guri; Rosendahl, Ann H.; Sund, Malin; Key, Tim; Ferrari, Pietro; Gunter, Marc; Heath, Alicia K; Tsilidis, Konstantinos K; Riboli, Eilo; Sánchez, Maria-Jose; Lopez, Maria-Dolores Chirlaque; Peppa, Eleni; Trichopoulou, Antonia; Martimianaki, Georgia; Agudo, Antonio; Santiuste, Carmen; Ardanaz, Eva; Amiano, Pilar; Boutron-Ruault, Marie-Chiristine; Simeon, Vittorio; Berrino, Franco; Tumino, Rosario; Severi, Gianluca; Stocks, Tanja; Turzanski-Fortner, Renée; Rylander, Charlotta; Aune, Dagfinn; Dahm, Christina Catherine (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-03-23)
      Background: The role of obesity and weight change in breast-cancer development is complex and incompletely understood. We investigated long-term weight change and breast-cancer risk by body mass index (BMI) at age 20 years, menopausal status, hormone replacement therapy (HRT) and hormone-receptor status.<p><p> Methods: Using data on weight collected at three different time points from women ...
    • Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study 

      Allaoui, Giovanni; Rylander, Charlotta; Averina, Maria; Wilsgaard, Tom; Fuskevåg, Ole Martin; Berg, Vivian (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-11)
      Introduction: Identification of individuals at high risk of developing type 2 diabetes mellitus (T2DM) is important for early prevention of the disease. Once T2DM is established, it is difficult to treat and is associated with cardiovascular complications and increased mortality. We aimed to describe pre- and post-diagnostic changes in blood biomarker concentrations over 30 years in individuals ...
    • Longitudinal changes in concentrations of persistent organic pollutants (1986–2016) and their associations with type 2 diabetes mellitus 

      Charles, Dolley; Berg, Vivian; Nøst, Therese Haugdahl; Bergdahl, Ingvar A.; Huber, Sandra; Ayotte, Pierre; Wilsgaard, Tom; Averina, Maria; Sandanger, Torkjel M; Rylander, Charlotta (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-09-28)
      Background: Positive associations have been reported between persistent organic pollutants (POPs) and type 2 diabetes mellitus (T2DM); however, causality has not been established. Over the last decades, environmental exposure to legacy POPs has decreased, complicating epidemiological studies. In addition, physiological risk factors for T2DM may also influence POP concentrations, contributing to ...
    • Longitudinal changes in vitamin D concentrations and the association with type 2 diabetes mellitus: the Tromsø Study 

      Allaoui, Giovanni; Rylander, Charlotta; Fuskevåg, Ole Martin; Averina, Maria; Wilsgaard, Tom; Brustad, Magritt; Jorde, Rolf; Berg, Vivian (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-12-02)
      Aim We aimed to investigate the relationship between pre- and post-diagnostic 25-hydroxyvitamin D (25(OH)D) concentrations and type 2 diabetes (T2DM) over a period of 30 years in individuals who developed T2DM compared to healthy controls.<p> <p>Methods This case–control study included 254 participants with blood samples collected at fve diferent time-points (T1–T5) between 1986 and 2016. Of the ...
    • Maternal serum concentrations of per- and polyfluoroalkyl substances and their predictors in years with reduced production and use 

      Berg, Vivian; Nøst, Therese Haugdahl; Huber, Sandra; Rylander, Charlotta; Hansen, Solrunn; Veyhe, Anna Sofia; Fuskevåg, Ole-Martin; Odland, Jon Øyvind; Sandanger, Torkjel Manning (Journal article; Tidsskriftartikkel; Peer reviewed, 2014)
    • Metabolically Defined Body Size Phenotypes and Risk of Endometrial Cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC) 

      Kliemann, Nathalie; Ammar, Romain Ould; Biessy, Carine; Gicquiau, Audrey; Katzke, Verena; Kaaks, Rudolf; Tjønneland, Anne; Olsen, Anja; Sánchez, Maria-Jose; Crous-Bou, Marta; Pasanisi, Fabrizio; Tin, Sandar Tin; Perez-Cornago, Aurora; Aune, Dagfinn; Christakoudi, Sofia; Heath, Alicia K.; Colorado-Yohar, Sandra M.; Grioni, Sara; Skeie, Guri; Sartor, Hanna; Idahl, Annika; Rylander, Charlotta; May, Anne M.; Weiderpass, Elisabete; Freisling, Heinz; Playdon, Mary C.; Rinaldi, Sabina; Murphy, Neil; Huybrechts, Inge; Dossus, Laure; Gunter, Marc J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-01)
      Background: Obesity is a risk factor for endometrial cancer but whether metabolic dysfunction is associated with endometrial cancer independent of body size is not known.<p> <p>Methods: The association of metabolically defined body size phenotypes with endometrial cancer risk was investigated in a nested case–control study (817 cases/ 817 controls) within the European Prospective Investigation ...
    • Methodological issues in a prospective study on plasma concentrations of persistent organic pollutants and pancreatic cancer risk within the EPIC cohort 

      Gasull, Magda; Pumarega, José; Kiviranta, Hannu; Rantakokko, Panu; Raaschou-Nielsen, Ole; Bergdahl, Ingvar A.; Sandanger, Torkjel M; Goñi, Fernando; Cirera, Lluís; Donat-Vargas, Carolina; Alguacil, Juan; Iglesias, Mar; Tjønneland, Anne; Overvad, Kim; Mancini, Francesca Romana; Boutron-Ruault, Marie-Christine; Severi, Gianluca; Johnson, Theron; Kühn, Tilman; Trichopoulou, Antonia; Karakatsani, Anna; Peppa, Eleni; Palli, Domenico; Pala, Valeria; Tumino, Rosario; Naccarati, Alessio; Panico, Salvatore; Verschuren, Monique; Vermeulen, Roel; Rylander, Charlotta; Nøst, Therese Haugdahl; Rodriguez-Barranco, Miguel; Molinuevo, Amaia; Chirlaque, Maria-Dolores; Ardanaz, Eva; Sund, Malin; Key, Tim; Ye, Weimin; Jenab, Mazda; Michaud, Dominique; Matullo, Giuseppe; Canzian, Federico; Kaaks, Rudolf; Nieters, Alexandra; Nöthlings, Ute; Jeurnink, Suzanne; Chajes, Veronique; Matejcic, Marco; Gunter, Marc; Aune, Dagfinn; Riboli, Elio; Agudo, Antoni; Gonzalez, Carlos Alberto; Weiderpass, Elisabete; Bueno-de-Mesquita, Hendrik Bastiaan; Duell, Eric J.; Vineis, Paolo; Porta, Miquel (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-23)
      <i>Background</i> - The use of biomarkers of environmental exposure to explore new risk factors for pancreatic cancer presents clinical, logistic, and methodological challenges that are also relevant in research on other complex diseases.<p> <p><i>Objectives</i> - First, to summarize the main design features of a prospective case-control study –nested within the European Prospective Investigation ...
    • Nutritional quality of food as represented by the FSAm-NPS nutrient profiling system underlying the Nutri-Score label and cancer risk in Europe: Results from the EPIC prospective cohort study 

      Deschasaux, Mélanie; Huybrechts, Inge; Murphy, Neil; Julia, Chantal; Hercberg, Serge; Srour, Bernard; Kesse-Guyot, Emmanuelle; Latino-Martel, Paule; Biessy, Carine; Casagrande, Corinne; Jenab, Mazda; Ward, Heather; Weiderpass, Elisabete; Dahm, Christina C.; Overvad, Kim; Kyrø, Cecilie; Olsen, Anja; Affret, Aurélie; Boutron-Ruault, Marie-Christine; Mahamat-Saleh, Yahya; Kaaks, Rudolf; Kühn, Tilman; Boeing, Heiner; Schwingshackl, Lukas; Bamia, Christina; Peppa, Eleni; Trichopoulou, Antonia; Masala, Giovanna; Krogh, Vittorio; Panico, Salvatore; Tumino, Rosario; Sacerdote, Carlotta; Bueno-De-Mesquita, Hendrik Bastiaan; Peeters, Petra H.; Hjartåker, Anette; Rylander, Charlotta; Skeie, Guri; Ramõn Quirõs, Jose; Jakszyn, Paula; Salamanca-Fernández, Elena; Huerta, José María; Ardanaz, Eva; Amiano, Pilar; Ericson, Ulrika; Sonestedt, Emily; Huseinovic, Ena; Johansson, Ingegerd; Khaw, Kay-Tee; Wareham, Nick; Bradbury, Kathryn E.; Perez-Cornago, Aurora; Tsilidis, Konstantinos K.; Ferrari, Pietro; Riboli, Elio; Gunter, Mark J.; Touvier, Mathilde (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-09-18)
      <p><i>Background - </i>Helping consumers make healthier food choices is a key issue for the prevention of cancer and other diseases. In many countries, political authorities are considering the implementation of a simplified labelling system to reflect the nutritional quality of food products. The Nutri-Score, a five-colour nutrition label, is derived from the Nutrient Profiling System of the British ...
    • Persistent organic pollutants in meat, liver, tallow and bone marrow from semi-domesticated reindeer (Rangifer tarandus tarandus L.) in Northern Norway 

      Hassan, Ammar Ali; Rylander, Charlotta; Brustad, Magritt; Sandanger, Torkjel Manning (Journal article; Tidsskriftartikkel; Peer reviewed, 2013)
      Background: The aim of this project was to study 14 polychlorinated biphenyls (PCBs), 5 dichlorodiphenyl trichloroethans (DDTs), 12 organochlorine pesticides (OCPs) and 6 polybrominated diphenylethers (PBDEs) in meat, liver, tallow and bone marrow from semi-domesticated reindeer. Methods: Meat, liver, tallow, and bone marrow samples (n= 30) were collected from semi-domesticated reindeer in Northern ...
    • Plasma 25 hydroxyvitamin D level and blood gene expression profiles: a cross-sectional study of the Norwegian Women and Cancer Post-genome Cohort 

      Olsen, Karina Standahl; Rylander, Charlotta; Brustad, Magritt; Aksnes, Lage; Lund, Eiliv (Journal article; Tidsskriftartikkel; Peer reviewed, 2013-03-06)
      Background/Objectives: Vitamin D deficiency has been associated with increased risk of developing several diseases, but much is unknown about the molecular effects involved. Gene expression technology is increasingly being used to elucidate molecular mechanisms related to nutritional factors, and in this study of free-living, middle-aged Norwegian women, we aimed at identifying gene expression ...
    • Plasma concentrations of persistent organic pollutants and pancreatic cancer risk 

      Porta, Miquel; Gasull, Magda; Pumarega, José; Kiviranta, Hannu; Rantakokko, Panu; Raaschou-Nielsen, Ole; Bergdahl, Ingvar A.; Sandanger, Torkjel M; Agudo, Antoni; Rylander, Charlotta; Nøst, Therese Haugdahl; Donat-Vargas, Carolina; Aune, Dagfinn; Heath, Alicia K; Cirera, Lluís; Goni-Irigoyen, Fernando; Alguacil, Juan; Giménez-Robert, Álex; Tjønneland, Anne; Sund, Malin; Overvad, Kim; Romana Mancini, Francesca; Rebours, Vinciane; Boutron-Ruault, Marie Christine; Kaaks, Rudolf; Schulze, Matthias B.; Trichopoulou, Antonia; Palli, Domenico; Grioni, Sara; Tumino, Rosario; Naccarati, Alessio; Panico, Salvatore; Vermeulen, Roel; Ramón Quirós, J; Rodríguez-Barranco, Miguel; Colorado-Yohar, Sandra M.; Chirlaque, María Dolores; Ardanaz, Eva; Wareham, Nick; Key, Tim; Johansson, Mattias; Murphy, Neil; Ferrari, Pietro; Huybrechts, Inge; Chajes, Veronique; Gonzalez, Carlos Alberto; de Mesquita, Bas Bueno; Gunter, Marc; Vainio, Elisabete Weiderpass; Riboli, Elio; Duell, Eric J; Katzke, Verena; Vineis, Paolo (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-14)
      Background: Findings and limitations of previous studies on persistent organic pollutants (POPs) and pancreatic cancer risk support conducting further research in prospective cohorts.<p> Methods: We conducted a prospective case-control study nested within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. Participants were 513 pancreatic cancer cases and 1020 matched ...