Blar i NTNU Open på forfatter "Mai, Xiao-Mei"
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Serum 25-Hydroxyvitamin D levels and incident asthma in adults; the HUNT study
Mai, Xiao-Mei; Langhammer, Arnulf; Camargo, Carlos Arthuro; Chen, Yue (Journal article; Peer reviewed, 2012)The impact of low vitamin D status on asthma development is unclear. The authors investigated the relation between the baseline serum 25-hydroxyvitamin D (25(OH)D) level and incident asthma in adults, including possible ... -
Serum 25-hydroxyvitamin D levels and lung function in adults with asthma: the HUNT Study
Larose, Tricia L; Langhammer, Arnulf; Chen, Yue; Camargo, Carlos A; Romundstad, Pål Richard; Mai, Xiao-Mei (Journal article; Peer reviewed, 2015)The association between vitamin D status and lung function in adults with asthma remains unclear. We studied this cross-sectional association and possible modification by sex and allergic rhinitis in 760 adults (aged ... -
Serum 25-hydroxyvitamin D levels and risk of lung cancer and histologic types: a Mendelian randomization analysis of the HUNT study
Sun, Yi-Qian; Brumpton, Ben Michael; Bonilla, Carolina; Lewis, Sarah J.; Burgess, Stephen; Skorpen, Frank; Chen, Yue; Nilsen, Tom Ivar Lund; Romundstad, Pål Richard; Mai, Xiao-Mei (Journal article; Peer reviewed, 2018)We aimed to investigate potential causal associations between serum 25-hydroxyvitamin D [25(OH)D] levels and incidence of lung cancer overall and histologic types. We performed a Mendelian randomization (MR) analysis using ... -
Serum 25-hydroxyvitamin D levels and self-reported allergic rhinitis in Norwegian adults - The HUNT Study
Mai, Xiao-Mei; Chen, Yue; Camargo, Carlos A; Langhammer, Arnulf (Journal article; Peer reviewed, 2014)Background The role of low vitamin D status in the development of allergic rhinitis is unclear. We aimed to investigate the relationship between serum 25-hydroxyvitamin D [25(OH)D] and incidence of allergic rhinitis in ... -
Smoking and Asthma in Men and Women with Normal Weight, Overweight, and Obesity
Chen, Y; Mai, Xiao-Mei (Journal article; Peer reviewed, 2011)Background. There is a complex interrelationship among smoking, body weight, and asthma. It needs to be clarified whether smoking is related to an increased risk of asthma after taking into account for relative body weight. ... -
The association between physical activity, vitamin D and 10 years change in blood pressure in young to middle- aged adults : a prospective HUNT study
Fagerli, Pål Atle (Master thesis, 2016)Introduction: Prospective studies on physical activity, vitamin D in relation to changes in blood pressure are lacking. This HUNT study aimed to investigate the association between physical activity and vitamin D levels ... -
The Association of Bone Mineral Density with Mortality in a COPD Cohort. The HUNT Study, Norway
Vikjord, Sigrid Anna; Brumpton, Ben Michael; Mai, Xiao-Mei; Bhatta, Laxmi; Vanfleteren, Lowie E.G.W.; Langhammer, Arnulf (Journal article; Peer reviewed, 2019)In individuals with chronic obstructive pulmonary disease (COPD), the presence of comorbidities is associated with increased mortality risk. We wanted to study the association between bone mineral density (BMD) and mortality ... -
The associations of anxiety and depression symptoms with weight change and incident obesity: The HUNT Study
Brumpton, Ben Michael; Langhammer, Arnulf; Romundstad, Pål Richard; Chen, Yue; Mai, Xiao-Mei (Journal article; Peer reviewed, 2013)OBJECTIVE: To investigate the associations of anxiety and depression symptoms with weight change and incident obesity in men and women. DESIGN: We conducted a prospective cohort study using the Norwegian Nord-Trøndelag ... -
The Effects of Physical Activity and Low Energy Availability on Bone and Muscular Health in Young Women
Markussen, Sara; Wanda, Liza Marie Norum (Bachelor thesis, 2022)Bakgrunn: Kvinner har større risiko for å utvikle bein- og muskelsykdommer i løpet av livet, særlig etter menopause. Grunnet dette problemet, er hensikten med denne studien å kartlegge hvordan unge kvinner kan forebygge ... -
The Effects of Resistance Training on Fatigue during Chemotherapy for Patients with Breast Cancer
Johnsen, Matilda; Larsen, Cecilie Riise; Mogstad, Line (Bachelor thesis, 2023)Background: Breast cancer is the most commonly diagnosed cancer worldwide, accounting for 12.5% of all new annual cases. Most of these patients will have to undergo chemotherapy as a treatment method and will, consequently, ... -
The joint association of anxiety, depression and obesity with incident asthma in adults: the HUNT Study
Brumpton, Ben Michael; Leivseth, Linda; Romundstad, Pål Richard; Langhammer, Arnulf; Chen, Yue; Camargo, Carlos; Mai, Xiao-Mei (Journal article; Peer reviewed, 2013)Background Anxiety or depression symptoms may increase the risk of developing asthma, and their interaction with obesity is not known. We aimed to assess the association of anxiety or depression symptoms and the joint ... -
The Link Between Plasma 25-Hydroxyvitamin D and Lung Function in General and Asthmatic Children
Khan, S; Mai, Xiao-Mei; Chen, Yue (Journal article; Peer reviewed, 2014)Vitamin D has been shown to play an important role in many bodily functions including the proper functioning of the respiratory system in adults. However, very little epidemiological evidence is available examining the ... -
Vitamin D and lung function decline in adults with asthma: the HUNT study
Brumpton, Ben Michael; Langhammer, Arnulf; Henriksen, Anne Hildur; Camargo, Carlos Arturo; Chen, Yue; Romundstad, Pål Richard; Mai, Xiao-Mei (Journal article; Peer reviewed, 2016)We investigated whether low 25-hydroxyvitamin D (25(OH)D) levels were associated with more lung function decline in adults with asthma and whether this association was modified by smoking status or inhaled corticosteroid ... -
Vitamin D status and its interaction with genetic profile on risk of type 2 diabetes in Norwegian adults - the HUNT Study
Denos, Marion (Master thesis, 2020)Objective: The aim of the study was to investigate the relationship between serum 25-hydroxyvitamin D [25(OH)D] level and risk of type 2 diabetes mellitus (T2DM) in adults participating in the Nord-Trøndelag Health Study ... -
Vitamin D status and risk of type 2 diabetes in the Norwegian HUNT cohort study: Does family history or genetic predisposition modify the association?
Denos, Marion; Mai, Xiao-Mei; Åsvold, Bjørn Olav; Sørgjerd, Elin Pettersen; Chen, Yue; Sun, Yi-Qian (Peer reviewed; Journal article, 2021)Introduction We sought to investigate the relationship between serum 25-hydroxyvitamin D (25(OH)D) level and the risk of type 2 diabetes mellitus (T2DM) in adults who participated in the Trøndelag Health Study (HUNT), and ... -
Vitamin D Status Over Time and Cognitive Function in Norwegian Older Adults: A Prospective Cohort of the HUNT Study
Asante, Ernest Obeng; Mai, Xiao-Mei; Eldholm, Rannveig Sakshaug; Skjellegrind, Håvard; Kolberg, Marit; Brumpton, Ben Michael; Selbæk, Geir; Chen, Y.; Sun, Yi-Qian (Peer reviewed; Journal article, 2022)Background There is conflicting evidence regarding the association between vitamin D status and cognitive function in population studies. The use of one-time vitamin D measurement in cognitive health studies may not ...