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ß2-adrenergic receptor Thr164Ile polymorphism, obesity, and diabetes: comparison with FTO, MC4R, and TMEM18 polymorphisms in more than 64,000 individuals.

https://arctichealth.org/en/permalink/ahliterature125626
Source
J Clin Endocrinol Metab. 2012 Jun;97(6):E1074-9
Publication Type
Article
Date
Jun-2012
Author
Mette Thomsen
Morten Dahl
Anne Tybjærg-Hansen
Børge G Nordestgaard
Author Affiliation
Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Herlev Ringvej 75, DK-2730 Herlev, Denmark.
Source
J Clin Endocrinol Metab. 2012 Jun;97(6):E1074-9
Date
Jun-2012
Language
English
Publication Type
Article
Keywords
Adult
Body mass index
Cohort Studies
Denmark - epidemiology
Diabetes Mellitus - epidemiology - genetics
Female
Genetic Predisposition to Disease - epidemiology - genetics
Genotype
Humans
Male
Membrane Proteins - genetics
Obesity - epidemiology - genetics
Polymorphism, Single Nucleotide - genetics
Proteins - genetics
Receptor, Melanocortin, Type 4 - genetics
Receptors, Adrenergic, beta-2 - genetics
Risk factors
Abstract
The ß(2)-adrenergic receptor (ADRB2) influences regulation of energy balance by stimulating catecholamine-induced lipolysis in adipose tissue. The rare functional ADRB2rs1800888(Thr164Ile) polymorphism could therefore influence risk of obesity and subsequently diabetes.
We tested the hypothesis that the ADRB2rs1800888(Thr164Ile) polymorphism associates with risk of obesity and diabetes and compared effect sizes with those of FTO(rs9939609), MC4R(rs17782313), and TMEM18(rs6548238).
We conducted a population-based cohort study in Copenhagen, Denmark.
We genotyped more than 64,000 individuals from the Danish general population.
We evaluated body mass index (BMI), obesity (BMI =30 kg/m(2)), and diabetes.
Rare allele frequencies were 0.02 for T for ADRB2rs1800888(Thr164Ile), 0.40 for A for FTOrs9939609, 0.25 for C for MC4Rrs17782313, and 0.20 for T for TMEM18rs6548238. For rare vs. common homozygotes, odds ratio for obesity was 3.32 (95% confidence interval = 1.08-10.19) for ADRB2rs1800888(Thr164Ile), 1.42 (1.35-1.52) for FTOrs9939609, 1.18 (1.06-1.30) for MC4Rrs17782313, and 1.28 (1.10-1.50) for TMEM18rs6548238 (common vs. rare). Corresponding odds ratios for diabetes were 1.85 (0.24-14.29), 1.22 (1.07-1.39), 0.96 (0.80-1.16), and 1.61 (1.17-2.22), respectively. After adjustment for BMI, only TMEM18rs6548238 remained associated with diabetes. BMI was increased in rare vs. common homozygotes in FTOrs9939609, MC4Rrs17782313, and TMEM18rs6548238 (common vs. rare) but not in ADRB2rs1800888(Thr164Ile).
Our results suggest that ADRB2rs1800888(Thr164Ile) rare vs. common homozygotes are not significantly associated with an increase in BMI measured continuously but may be associated with an increased risk of obesity. Also, TMEM18rs6548238 associated with risk of diabetes after adjustment for BMI. These findings need confirmation in other studies.
PubMed ID
22466342 View in PubMed
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A 12 year prospective study of circulatory disease among Danish shift workers.

https://arctichealth.org/en/permalink/ahliterature82071
Source
Occup Environ Med. 2006 Jul;63(7):451-5
Publication Type
Article
Date
Jul-2006
Author
Tüchsen F.
Hannerz H.
Burr H.
Author Affiliation
National Institute of Occupational Health, Copenhagen, Denmark. ft@ami.dk
Source
Occup Environ Med. 2006 Jul;63(7):451-5
Date
Jul-2006
Language
English
Publication Type
Article
Keywords
Adult
Body mass index
Cardiovascular Diseases - epidemiology
Denmark - epidemiology
Female
Humans
Male
Middle Aged
Obesity - epidemiology
Occupational Diseases - epidemiology
Prospective Studies
Registries
Risk factors
Sex Distribution
Smoking - epidemiology
Work Schedule Tolerance - physiology
Abstract
BACKGROUND: Previous studies of the risk of heart disease after shift work reached different estimates and review authors disagree about the validity of some of the studies. A cross sectional study showed that shift workers had a higher prevalence of nearly every unfavourable work environment factor investigated. Conflicts at work and low decision latitude were more frequent among shift workers, and all-day walking or standing work and part-time jobs were more often found among female shift workers. OBJECTIVES: To estimate the risk of circulatory disease in a prospective follow up of a representative sample of gainfully employed Danes, considering known or suspected confounding factors. METHODS: A cohort of 5517 people who were gainfully employed in 1990 were followed up for all hospital treatments due to circulatory diseases (390-458, ICD-8; I00-I99, ICD-10) from 1991 to 2002 inclusive. A log linear Poisson regression model was applied to control confounding factors and calculate the relative risk for 927 men and women working nights, evenings, or other non-day shifts compared to 4579 day workers. RESULTS: Non-day workers compared to day workers had a relative risk (RR) for all circulatory diseases of 1.31 (95% CI 1.06-1.63). Without control for BMI and smoking, the RR estimate was 1.33 (95% CI 1.07-1.65). For a subgroup of workers with at least three years' seniority, the RR was 1.40 (95% CI 1.09-1.81). The population based aetiological fraction of shift work was estimated to 5%. CONCLUSION: This study adds to a growing body of evidence suggesting that shift work carries an excess risk of circulatory diseases.
PubMed ID
16735480 View in PubMed
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A 24-year follow-up of body mass index and cerebral atrophy.

https://arctichealth.org/en/permalink/ahliterature9325
Source
Neurology. 2004 Nov 23;63(10):1876-81
Publication Type
Article
Date
Nov-23-2004
Author
D. Gustafson
L. Lissner
C. Bengtsson
C. Björkelund
I. Skoog
Author Affiliation
Department of Family and Community Medicine, Medical College of Wisconsin, Milwaukee, WI, USA. deb.gustafson@neuro.gu.se
Source
Neurology. 2004 Nov 23;63(10):1876-81
Date
Nov-23-2004
Language
English
Publication Type
Article
Keywords
Adult
Alcohol drinking - epidemiology
Atrophy
Body mass index
Cardiovascular Diseases - epidemiology
Cerebral Cortex - pathology - radiography
Comorbidity
Dementia - epidemiology
Diabetes Mellitus - epidemiology
Educational Status
Female
Follow-Up Studies
Health Surveys
Hormone Replacement Therapy
Humans
Hyperlipidemia - epidemiology
Middle Aged
Obesity - epidemiology - pathology
Research Support, Non-U.S. Gov't
Risk factors
Smoking - epidemiology
Sweden - epidemiology
Tomography, X-Ray Computed
Waist-Hip Ratio
Abstract
OBJECTIVE: To investigate the longitudinal relationship between body mass index (BMI), a major vascular risk factor, and cerebral atrophy, a marker of neurodegeneration, in a population-based sample of middle-aged women. METHODS: A representative sample of 290 women born in 1908, 1914, 1918, and 1922 was examined in 1968 to 1969, 1974 to 1975, 1980 to 1981, and 1992 to 1993 as part of the Population Study of Women in Göteborg, Sweden. At each examination, women completed a survey on a variety of health and lifestyle factors and underwent anthropometric, clinical, and neuropsychiatric assessments and blood collection. Atrophy of the temporal, frontal, occipital, and parietal lobes was measured on CT in 1992 when participants were age 70 to 84. Univariate and multivariate regression analyses were used to assess the relationship between BMI and brain measures. RESULTS: Women with atrophy of the temporal lobe were, on average, 1.1 to 1.5 kg/m2 higher in BMI at all examinations than women without temporal atrophy (p
Notes
Comment In: Neurology. 2005 Jun 14;64(11):1990-1; author reply 1990-115955971
SummaryForPatientsIn: Neurology. 2004 Nov 23;63(10):E19-2015557485
PubMed ID
15557505 View in PubMed
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The accuracy of self-reported weights.

https://arctichealth.org/en/permalink/ahliterature74374
Source
Am J Clin Nutr. 1981 Aug;34(8):1593-9
Publication Type
Article
Date
Aug-1981
Author
A J Stunkard
J M Albaum
Source
Am J Clin Nutr. 1981 Aug;34(8):1593-9
Date
Aug-1981
Language
English
Publication Type
Article
Keywords
Adult
Age Factors
Body Weight
Denmark
Epidemiologic Methods
Female
Health Surveys
Humans
Male
Middle Aged
Obesity - epidemiology
Research Support, U.S. Gov't, P.H.S.
Sex Factors
United States
Abstract
The accuracy of self-reported weights was assessed by comparing reported weights with measured weights of 1302 subjects at eight different medical and nonmedical sites across two countries (United States and Denmark), across ages, sexes, and different purposes for the weight measurements. Self-reported weights were remarkably accurate across all these variables in the American sample, even among obese people, and may obviate the need for measured weights in epidemiological investigations. Danish reports were somewhat less accurate, particularly among women over 40 yr of age.
PubMed ID
7270483 View in PubMed
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Acquired preference especially for dietary fat and obesity: a study of weight-discordant monozygotic twin pairs.

https://arctichealth.org/en/permalink/ahliterature189641
Source
Int J Obes Relat Metab Disord. 2002 Jul;26(7):973-7
Publication Type
Article
Date
Jul-2002
Author
A. Rissanen
P. Hakala
L. Lissner
C-E Mattlar
M. Koskenvuo
T. Rönnemaa
Author Affiliation
Department of Psychiatry, University of Helsinki, Finland.
Source
Int J Obes Relat Metab Disord. 2002 Jul;26(7):973-7
Date
Jul-2002
Language
English
Publication Type
Article
Keywords
Adult
Body Weight
Dietary Fats - administration & dosage
Female
Finland
Food Habits
Food Preferences
Humans
Male
Obesity - epidemiology - psychology
Twins, Monozygotic
Abstract
To determine the independent associations of dietary preference for fat with obesity without the confounding by genetic effects.
Descriptive comparison of the responses of monozygotic twins discordant for obesity to questions concerning current and past preference for dietary fat, current overconsumption of fatty items and recalled food consumption compared to the co-twin.
The Research and Development Centre of the Social Insurance Institution, Finland.
Twenty-three healthy monozygotic twin pairs who were discordant for obesity (BMI difference at least 3 kg/m(2)).
Obesity status of the twin, as a function of the current and recalled dietary preferences and selected psychosocial variables.
The obese twins reported current preference for fatty foods three times more frequently than the lean co-twin. Moreover, when comparing recalled taste for fat at the time the twins left their parental homes, both the obese and lean co-twins consistently recalled that the obese twin had greater preference for fatty foods in young adulthood, and that the lean twin had less. Psychological characteristics of lean and obese co-twins did not differ.
Acquired preference for fatty foods is associated with obesity, independent of genetic background. Modification of fat preferences may be an important step in the prevention of obesity in the general population.
PubMed ID
12080452 View in PubMed
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Action levels for obesity treatment in 40 to 42-y-old men and women compared with action levels for prevention of coronary heart disease.

https://arctichealth.org/en/permalink/ahliterature47627
Source
Int J Obes Relat Metab Disord. 2001 Nov;25(11):1698-704
Publication Type
Article
Date
Nov-2001
Author
S. Tonstad
S. Graff-Iversen
Author Affiliation
Preventive Cardiology, Department of Medicine, Ullevål Hospital, Oslo, Norway. sesrena.tonstad@ulleval.no
Source
Int J Obes Relat Metab Disord. 2001 Nov;25(11):1698-704
Date
Nov-2001
Language
English
Publication Type
Article
Keywords
Abdomen
Adult
Anthropometry
Body mass index
Comparative Study
Coronary Disease - epidemiology - prevention & control
Female
Humans
Male
Mass Screening - methods
Norway - epidemiology
Obesity - epidemiology - prevention & control
Practice Guidelines
Predictive value of tests
Prevalence
Risk factors
Sensitivity and specificity
Sex Factors
Abstract
BACKGROUND: Guidelines for treating overweight and obesity have been suggested by the World Health Organization and other expert groups. We asked whether most men and women targeted in obesity guidelines would already be included in existing clinical recommendations for the prevention of coronary heart disease (CHD) or whether a new group of patients would be added to current workloads. SUBJECTS AND METHODS: In 1997 the Norwegian National Health Screening Service examined CHD risk factors in subjects aged 40-42 y living in three counties. We studied 6911 men and 7992 women who did not report treatment for diabetes, hypertension or the presence of cardiovascular disease. Estimated 10 y risk of CHD was calculated using the Framingham equation. RESULTS: The prevalence of single risk factors (systolic blood pressure > or =160 mmHg, diastolic blood pressure > or =95 mmHg, total cholesterol level > or =7.8 mmol/l and nonfasting glucose > or =11.1 mmol/l) ranged between 0 and 11% among subjects with body mass index > or =25 kg/m2. Adding low HDL cholesterol ( or =10%). Sensitivities and specificities of using body mass index (BMI) or BMI and waist circumference as a screen for elevated CHD risk ranged between 22 and 91%. Screening for 10 y CHD risk of > or =10% or one or more risk factors among men and screening for one or more risk factors among women gave positive predictive values of 19-50%; however, the positive predictive value of screening for 10 y CHD risk of > or =10% was only 1-2% among women. Compared with men with BMI
PubMed ID
11753593 View in PubMed
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Action, prevention and epidemiology of paediatric obesity.

https://arctichealth.org/en/permalink/ahliterature29463
Source
Acta Paediatr Suppl. 2005 Jun;94(448):30-7
Publication Type
Article
Date
Jun-2005
Author
Inge Lissau
Author Affiliation
National Institute of Public Health, Copenhagen, Denmark. inl@niph.dk
Source
Acta Paediatr Suppl. 2005 Jun;94(448):30-7
Date
Jun-2005
Language
English
Publication Type
Article
Keywords
Adolescent
Adult
Child
Child, Preschool
Denmark - epidemiology
Female
Health Promotion - organization & administration
Humans
Male
Obesity - epidemiology - etiology - prevention & control
Risk factors
Abstract
The overall aim of this paper is to describe important issues regarding paediatric obesity as a public health problem. This paper focuses on actions taken, and on the prevalence of obesity in children, teens and adults in Denmark. In addition, the paper describes some important prevention studies, all of which are performed outside Denmark. Thus, this paper is not a classical review but rather a highlight of some aspects that the author finds important. The latest Danish national figures show a marked increase in the prevalence of obesity, especially among young men-a sevenfold increase from 1987 to 2000 (0.7 to 4.9%). Among young women aged 16-24, the increase is threefold in the same period. Among teens, the prevalence has increased by 2-3 times in recent decades. Nevertheless, compared to other European countries and the US, Denmark has a relatively low prevalence of obesity in adolescents. The present paper also covers results from prevention studies performed in both preschool and school settings. Some of these focus on the reduced intake of carbonated drinks, whereas others focus on both diet and physical exercise. Finally, this paper demonstrates that Denmark is at the forefront regarding a national action plan against obesity. Conclusion: This paper highlights some important aspects of the epidemiology, prevention and actions in the field of paediatric obesity with special focus on Denmark.
PubMed ID
16175804 View in PubMed
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Activity and obesity of Colombian immigrants in Canada who use a food bank.

https://arctichealth.org/en/permalink/ahliterature159910
Source
Percept Mot Skills. 2007 Oct;105(2):681-7
Publication Type
Article
Date
Oct-2007
Author
Victor Ng
Timothy J Rush
Meizi He
Jennifer D Irwin
Author Affiliation
Faculty of Health Sciences, University of Western Ontario, London, Ontario.
Source
Percept Mot Skills. 2007 Oct;105(2):681-7
Date
Oct-2007
Language
English
Publication Type
Article
Keywords
Acculturation
Adult
Aged
Colombia - ethnology
Emigrants and Immigrants - psychology - statistics & numerical data
Ethnic Groups - psychology
Exercise - psychology
Female
Food Services - utilization
Humans
Male
Middle Aged
Obesity - epidemiology - ethnology - psychology
Ontario
Overweight - epidemiology - ethnology - psychology
Questionnaires
Sex Factors
Social Support
Socioeconomic Factors
Utilization Review - statistics & numerical data
Abstract
The purpose of this study was to provide some preliminary description of the Latin-Canadian community by reporting the socioeconomic status, physical activity, and weight status (i.e., healthy weight, overweight, or obese status) of Colombians newly immigrated to London, Ontario Canada. Face-to-face interviews were conducted on a convenience sample of 77 adult Colombian immigrant food bank users (46.8% men; mean age 39.9 yr., SD=11.8). Physical activity was gauged using the International Physical Activity Questionnaire and self-report Body Mass Index, and sociodemographic data were collected. Of respondents, 47% had a university education, and 97% received social support. 61% met recommended levels of physical activity. Men were more active, being involved in about 130 min. more of exercise per week, and more men were overweight than women (63.9% versus 39.0%, respectively). Of respondents, 73% reported being less active than before coming to Canada. This pilot study indicates that Latin-Canadian immigrants are a vulnerable group in need of acculturational support. Further study is warranted.
PubMed ID
18065093 View in PubMed
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[Acute myocardial infarction among Icelanders forty years old and younger 2005-2009. Comparison with a study carried out 1980-1984].

https://arctichealth.org/en/permalink/ahliterature283430
Source
Laeknabladid. 2017 Januar;103(1):11-15
Publication Type
Article
Author
Bjorn Jakob Magnusson
Uggi Agnarsson
Thorarinn Guðnason
Gudmundur Ã?orgeirsson
Source
Laeknabladid. 2017 Januar;103(1):11-15
Language
Icelandic
Publication Type
Article
Keywords
Adult
Age of Onset
Cause of Death
Chi-Square Distribution
Comorbidity
Emergency medical services
Female
Genetic Predisposition to Disease
Hospital Mortality
Hospitals, University
Humans
Hypertension - epidemiology
Iceland - epidemiology
Incidence
Male
Myocardial Infarction - diagnosis - epidemiology - genetics - microbiology
Obesity - epidemiology
Pedigree
Risk assessment
Risk factors
Sex Factors
Smoking - adverse effects - epidemiology
Time Factors
Young Adult
Abstract
While acute myocardial infarction  (AMI) mostly is a disease of the elderly it also affects younger individuals, often with serious consequenses. In 1980-1984 a study was carried out on the incidence, risk factors, infarct location and distribution of atherosclerosis among Icelanders forty years and younger with AMI. Here we present the results of a similar study carried out for the five year period 2005-2009.
Medical and autopsy records of all individuals, forty years and younger, diagnosed with AMI (I21 in ICD-10) at Landspitali, National University Hospital 2005-2009, or suffering sudden cardiac death in Iceland during the same period were reviewed. Blood tests, electrocardiograms, echocardiograms, coronary angiograms and autopsy results were reviewed with respect to AMI-criteria. Statistical comparisons of ratios and means were carried out using Chi-square test and T-test, respectively.
38 individuals 40 years and younger, 32 males and 6 females, fulfilled the diagnostic criteria of AMI. Calculated incidence for the population at risk was 10/100.000/year (14/100.000/year in 1980-1984) and the mean age ±S.D. was 36.7±3.9. Three (7.9%) died suddenly before reaching hospital but of the 35 hospitalised patients 30 day mortality was zero, compared to nine (23.7%) pre-hospital deaths and two (6.9%) hospital deaths in 1980-1984. Thus, combined pre-hospital and in-hospital (30 day) mortality was 28.9% and 7.9% in the previous and recent time periods, respectively (p=0.02). In 2005-2009, 77.1% had a smoking history and 31.4% were hypertensive compared to 97% and 6.9% in 1980-85 (p=0.026 and p=0.015, respectively). Body mass index (BMI) was higher in the later period, 28.6±4,8 kg/m2 compared to 26.1±3.6 (mean±S.D.; p=0.04) but s-cholesterol was lower, 5.1±1.4 mmol/L compared to 6.3±1.16 ( mean±S.D.; p
PubMed ID
28497765 View in PubMed
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Adiposity, education and weight loss effort are independently associated with energy reporting quality in the Ontario Food Survey.

https://arctichealth.org/en/permalink/ahliterature164471
Source
Public Health Nutr. 2007 Aug;10(8):803-9
Publication Type
Article
Date
Aug-2007
Author
Heather Ward
Valerie Tarasuk
Rena Mendelson
Author Affiliation
Department of Nutritional Sciences, University of Toronto, 150 College St, Toronto, Ontario, M5S 3E2, Canada.
Source
Public Health Nutr. 2007 Aug;10(8):803-9
Date
Aug-2007
Language
English
Publication Type
Article
Keywords
Adiposity
Adolescent
Adult
Aged
Basal Metabolism
Body mass index
Educational Status
Energy Intake - physiology
Energy Metabolism - physiology
Female
Humans
Male
Middle Aged
Multivariate Analysis
Obesity - epidemiology - psychology
Ontario - epidemiology
Self Disclosure
Weight Loss
Abstract
To examine the associations of adiposity, dietary restraint and other personal characteristics with energy reporting quality.
Secondary analysis of 230 women and 158 men from the 1997/98 Ontario Food Survey.
Energy reporting quality was estimated by ratios of energy intake (EI) to both basal metabolic rate (BMR) and total energy expenditure (TEE). Multivariate regression analyses were conducted to examine energy reporting quality between two dietary recalls and in relation to body mass index (BMI) with adjustment for potential confounders. Energy reporting quality was explored across categories of age, BMI, income, education, dieting status and food insecurity through analysis of variance (ANOVA).
From the ANOVA, energy reporting quality was associated with BMI group, age category and weight loss for men and women, as well as with education among women (P 0.05). EI:BMR and EI:TEE on the first and second 24-hour recalls were positively related (P
PubMed ID
17381922 View in PubMed
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766 records – page 1 of 77.