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Antecedents and effects of consumer involvement in fish as a product group.

https://arctichealth.org/en/permalink/ahliterature197952
Source
Appetite. 2000 Jun;34(3):261-7
Publication Type
Article
Date
Jun-2000
Author
H J Juhl
C S Poulsen
Author Affiliation
Department of Information Science, MAPP Centre, The Aarhus School of Business, Denmark.
Source
Appetite. 2000 Jun;34(3):261-7
Date
Jun-2000
Language
English
Publication Type
Article
Keywords
Behavior
Causality
Consumer Participation - psychology - statistics & numerical data
Data Collection
Denmark
Fish Products - economics - statistics & numerical data
Humans
Models, Psychological
Product Surveillance, Postmarketing
Abstract
The importance of the symbolic value and of the product utility for a consumer's involvement in fish products was determined by applying a model to data collected in Denmark in 1999. The relative importance of these two antecedents of product involvement differed between two segments of consumers important to marketing strategies. However, the potential effects of involvement did not differ between the segments. Rather, the customer's involvement ensures that sign value and utility have effects such as greater enjoyment of shopping and higher frequency of usage.
PubMed ID
10888289 View in PubMed
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Assessment of the hypothalamo-pituitary-adrenal axis in patients treated with radiotherapy and chemotherapy for childhood brain tumor.

https://arctichealth.org/en/permalink/ahliterature18330
Source
J Clin Endocrinol Metab. 2003 Jul;88(7):3149-54
Publication Type
Article
Date
Jul-2003
Author
M. Schmiegelow
U. Feldt-Rasmussen
A K Rasmussen
M. Lange
H S Poulsen
J. Müller
Author Affiliation
Department of Growth and Reproduction, Juliane Marie Center, University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark. mschmiegelow@hotmail.com
Source
J Clin Endocrinol Metab. 2003 Jul;88(7):3149-54
Date
Jul-2003
Language
English
Publication Type
Article
Keywords
Adolescent
Adult
Antineoplastic Agents - therapeutic use
Brain Neoplasms - chemistry - radiotherapy
Child
Child, Preschool
Cohort Studies
Combined Modality Therapy
Corticotropin - diagnostic use
Female
Follow-Up Studies
Humans
Hydrocortisone - blood
Hypothalamo-Hypophyseal System - drug effects - physiology - radiation effects
Infant
Linear Models
Male
Pituitary-Adrenal System - drug effects - physiology - radiation effects
Research Support, Non-U.S. Gov't
Abstract
The impact of cranial irradiation (CIR) and chemotherapy on the hypothalamo-pituitary (HP)-adrenal (HPA) axis was assessed in a population-based follow-up study of patients treated for childhood brain tumor not directly involving the HP axis. HPA function was evaluated and compared with that in healthy controls (n = 17), measuring basal cortisol and the peak cortisol response to an insulin tolerance test (ITT) and an ACTH test(.) The cortisol cut-off level was 500 nmol/liter. The biological effective dose (BED) of radiotherapy was determined for the HP region and spine and was expressed in Gray units, as BED gives a means of expressing the biological effects of different dosage schedules in a uniform way. Seventy-three children (46 males and 27 females), less than 15 yr of age when diagnosed during 1970-1997 in the Eastern part of Denmark, were included. The median age at time of radiotherapy was 8.4 yr (range, 0.8-14.9). The median length of follow-up was 15 yr (range, 2-29). Fourteen patients (19%) had basal cortisol levels below 500 nmol/liter and did not respond with a peak cortisol above the cut-off level to either an ACTH test (30 or 60 min) or an ITT, and thus, they had insufficiency of the HPA axis. Even though a peak cortisol above 500 nmol/liter was reached in the rest of the cohort (n = 59) after either an ACTH test (30 or 60 min) or an ITT, they had significantly lower peak cortisol levels compared with controls (P = 0.0099). Thirteen patients failed the ACTH test (30 min), but passed the ACTH test (60 min), implying a risk of misinterpreting the cortisol capacity of the patient if only the ACTH test (30 min) is obtained. The basal cortisol levels and the cortisol levels in the ACTH test (30 min) and the ACTH test (60 min) were significantly lower in the patient group compared with controls. There was a significant correlation between the peak cortisol after the ITT compared with the peak cortisol after the ACTH test (30 or 60 min; r(s) = 0.56; P = 0.0006), but 48% failed the ITT, and there was discordance in 10 of 33 (30%) patients who passed the ACTH but failed the ITT, indicating the recommendation of continuous use of the ITT as the gold standard for evaluation of the HPA axis. Stepwise backward multiple linear regression analysis showed that the best-fit model to predict the peak cortisol level after an ITT included BED (P = 0.04) and length of follow-up (P = 0.06). In contrast, age at RT, chemotherapy, BED to the spine, and gender were not included in the model. In conclusion, these data suggest that CIR for a childhood brain tumor may affect the HPA axis, resulting in secondary adrenal insufficiency, whereas adjuvant chemotherapy does not seem to add to the deleterious effect of CIR. We recommend life-long surveillance of the HPA axis and performing regular ITTs.
PubMed ID
12843158 View in PubMed
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Association between use of asthma drugs and prevalence of demarcated opacities in permanent first molars in 6-to-8-year-old Danish children.

https://arctichealth.org/en/permalink/ahliterature98421
Source
Community Dent Oral Epidemiol. 2010 Apr;38(2):145-51
Publication Type
Article
Date
Apr-2010
Author
P. Wogelius
D. Haubek
A. Nechifor
M. Nørgaard
T. Tvedebrink
S. Poulsen
Author Affiliation
Department of Pediatric Dentistry, School of Dentistry, Faculty of Health Sciences, Aarhus University, Denmark. wog-fb@aalborg.dk
Source
Community Dent Oral Epidemiol. 2010 Apr;38(2):145-51
Date
Apr-2010
Language
English
Publication Type
Article
Keywords
Adrenergic beta-Agonists - adverse effects
Anti-Asthmatic Agents - adverse effects
Child
Child, Preschool
Databases, Factual
Denmark
Dental Enamel - pathology
Dental Enamel Hypoplasia - chemically induced
Dentition, Permanent
Drug Information Services
Female
Glucocorticoids - adverse effects
Humans
Male
Molar - pathology
Odds Ratio
Abstract
OBJECTIVES: Demarcated opacities in permanent first molars are common developmental tooth defects, characterized by areas with insufficient mineralization of the enamel. The defects present clinically as a continuum from creamy-white demarcated opacities, yellowish-brown demarcated opacities to macroscopic loss of tooth substance. The etiology is sparsely elucidated, but asthma drugs have been suspected to increase the prevalence. The aim of this study was to examine the prevalence of demarcated opacities in permanent first molars among 6-to-8-year-old children with prescriptions and without prescriptions for asthma drugs. METHODS: In a cross-sectional study in two Danish municipalities, all children aged 6-8 years (n = 891) were included. A total of 745 (83.6%) went through a dental examination during which demarcated opacities and tooth substance loss due to these were recorded. The analyses were restricted to 647 children in whom all four permanent first molars had erupted. Data on use of asthma drugs from birth until the time of the dental examination were obtained from a population-based pharmaco-epidemiological prescription database. RESULTS: Among 47 children with prescriptions for both inhaled beta(2)-agonists and inhaled corticosteroids before the age of 3 years, 15 (31.9%) had demarcated opacities of any type, and six children (12.8%) had opacity-related loss of tooth substance. Among 264 children with no prescriptions for either inhaled or oral asthma drugs from birth until the date of the dental examination, 96 (36.4%) had demarcated opacities of any type, and 13 (4.9%) had opacity-related loss of tooth substance. The odds ratio (OR) of any demarcated opacity, and of opacity-related loss of tooth substance in children with prescriptions for both inhaled beta(2)-agonists and inhaled corticosteroids before the age of 3 years was 0.82 (95% CI: 0.39-1.65), and 2.42 (95% CI: 0.70-7.43). CONCLUSIONS: Children with prescriptions for inhaled asthma drugs before the age of 3 years did not have an overall increased risk of demarcated opacities in first permanent molar but they seemed to have an increased risk of the severe demarcated opacities, i.e. opacities resulting in macroscopic loss of tooth substance, and possibly a need for restorative care.
PubMed ID
20059490 View in PubMed
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[A tooth per child--myth or reality? Comment on a Danish study]

https://arctichealth.org/en/permalink/ahliterature33497
Source
Ugeskr Laeger. 1999 Jan 25;161(4):446-7
Publication Type
Article
Date
Jan-25-1999
Author
V. Boelum
F. Scheutz
S. Poulsen
Author Affiliation
Odontologisk Institut, Aarhus Universitet.
Source
Ugeskr Laeger. 1999 Jan 25;161(4):446-7
Date
Jan-25-1999
Language
Danish
Publication Type
Article
Keywords
Adult
Aged
Child
Denmark
Female
Humans
Oral Health
Parity
Pregnancy
Retrospective Studies
Tooth Loss - etiology - genetics
Twin Studies
PubMed ID
9951366 View in PubMed
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Biglycan deficiency interferes with ovariectomy-induced bone loss.

https://arctichealth.org/en/permalink/ahliterature52066
Source
J Bone Miner Res. 2003 Dec;18(12):2152-8
Publication Type
Article
Date
Dec-2003
Author
Karina L Nielsen
Matthew R Allen
Susan A Bloomfield
Thomas L Andersen
Xiao-Dong Chen
Hans S Poulsen
Marian F Young
Anne-Marie Heegaard
Author Affiliation
Nordic Bioscience A/S, Herlev, Denmark. kln@nordicbioscience.com
Source
J Bone Miner Res. 2003 Dec;18(12):2152-8
Date
Dec-2003
Language
English
Publication Type
Article
Keywords
Animals
Bone Density
Carrier Proteins - metabolism
Female
Glycoproteins - metabolism
Male
Membrane Glycoproteins - metabolism
Mice
Mice, Inbred C57BL
Mice, Knockout
Models, Animal
Osteoclasts - physiology
Osteoporosis - prevention & control
Ovariectomy
Proteoglycans - deficiency
Receptors, Cytoplasmic and Nuclear - metabolism
Receptors, Tumor Necrosis Factor
Research Support, Non-U.S. Gov't
Abstract
Biglycan is a matrix proteoglycan with a possible role in bone turnover. In a 4-week study with sham-operated or OVX biglycan-deficient or wildtype mice, we show that biglycan-deficient mice are resistant to OVX-induced trabecular bone loss and that there is a gender difference in the response to biglycan deficiency. INTRODUCTION: Biglycan (bgn) is a small extracellular matrix proteoglycan enriched in skeletal tissues, and biglycan-deficient male mice have decreased trabecular bone mass and bone strength. The purpose of this study was to investigate the bone phenotype of the biglycan-deficient female mice and to investigate the effect of estrogen depletion by ovariectomy (OVX). MATERIALS AND METHODS: OVX or sham operations were performed on 21-week-old mice that were divided into four groups: wt sham (n = 7), wt OVX (n = 9), bgn-deficient sham (n = 10) and bgn-deficient OVX (n = 10). The mice were killed 4 weeks after surgery. Bone mass and bone turnover were analyzed by peripheral quantitative computed tomography (pQCT), biochemical markers, and histomorphometry. RESULTS AND CONCLUSIONS: In contrast to the male mice, there were only few effects of bgn deficiency on bone metabolism in female mice, showing a clear gender difference. However, when stressed by OVX, the female bgn knockout (KO) mice were resistant to the OVX-induced trabecular bone loss. The wt mice showed a decrease in trabecular bone mineral density by pQCT measurements, a decrease in trabecular bone volume (BV/TV), and an increase in mineral apposition rate. In contrast, no significant changes were detected in bgn KO mice after OVX. In addition, analysis of the bone resorption marker deoxypyridinoline showed no significant increase in the bgn KO OVX mice compared with bgn KO sham mice. Measurements of serum osteoprotegerin (OPG) and RANKL revealed increased levels of OPG and decreased levels of RANKL in the bgn KO mice compared with wt mice. In conclusion, the bgn deficiency protects against increased trabecular bone turnover and bone loss in response to estrogen depletion, supporting the concept that bgn has dual roles in bone, where it may modulate both formation and resorption ultimately influencing the bone turnover process.
PubMed ID
14672350 View in PubMed
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Bone and joint tuberculosis in Denmark: increase due to immigration.

https://arctichealth.org/en/permalink/ahliterature32642
Source
Acta Orthop Scand. 2000 Jun;71(3):312-5
Publication Type
Article
Date
Jun-2000
Author
S. Houshian
S. Poulsen
P. Riegels-Nielsen
Author Affiliation
Department of Orthopedics, Esbjerg County Hospital, Copenhagen, Denmark.
Source
Acta Orthop Scand. 2000 Jun;71(3):312-5
Date
Jun-2000
Language
English
Publication Type
Article
Keywords
Adolescent
Adult
Aged
Aged, 80 and over
Child
Denmark - epidemiology
Emigration and Immigration - statistics & numerical data
Humans
Incidence
Middle Aged
Somalia - ethnology
Tuberculosis, Osteoarticular - epidemiology - ethnology
Abstract
We studied the epidemiology of bone and joint tuberculosis (TB) in Denmark during the period 1993-1997, using data in the national Danish TB register. We found 95 cases, accounting for 4% of all tuberculosis cases and 15% of extrapulmonary cases, giving a mean annual incidence of 0.4 per 10(5) in the period. 26 cases were found among native Danes (3-8 cases per year) with a median age of 66 (10-92) years and giving a mean annual incidence of 0.1 per 10(5). Among immigrants, an increasing number of cases of bone and joint TB were diagnosed, increasing from 5 in 1993 to 28 in 1997, giving a total of 69 cases with a mean age of 35 (11-75) years and a mean annual incidence of 4 per 10(5) in the period. The spine was affected in half of the cases. 28 patients had active TB elsewhere in the same period. In most patients, there were no predisposing or risk factors for disease except for ethnicity. Compared to a study of bone and joint TB in Denmark in the 1980s, the total incidence is the same, but there has been a shift in patients from old Danes to young immigrants. The increasing number of bone and joint TB cases among immigrants is due to recent immigration of Somalian refugees, who have a high incidence of TB and a high proportion of extrapulmonary TB. The diagnosis was often delayed several months or years. This study shows that attention must be paid to this condition, particularly in young patients from an endemic immigrant population.
PubMed ID
10919306 View in PubMed
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Caries clinical trial of fluoride rinses in a Danish Public Child Dental Service.

https://arctichealth.org/en/permalink/ahliterature39753
Source
Community Dent Oral Epidemiol. 1984 Oct;12(5):283-7
Publication Type
Article
Date
Oct-1984
Author
S. Poulsen
E. Kirkegaard
G. Bangsbo
K. Bro
Source
Community Dent Oral Epidemiol. 1984 Oct;12(5):283-7
Date
Oct-1984
Language
English
Publication Type
Article
Keywords
Child
Child Health Services
Comparative Study
DMF Index
Denmark
Dental Caries - prevention & control
Dental Health Services
Drug Evaluation
Fluorides - therapeutic use
Humans
Mouthwashes - therapeutic use
Placebos
Research Support, Non-U.S. Gov't
Time Factors
Abstract
365 2nd through 4th graders completed a 3-yr clinical trial on the caries-preventive effect of rinsings every second week during the school year with 10 ml of an 0.2% neutral solution of sodium fluoride. All children received regular dental examinations and treatment in clinics established by the municipality in which the study took place. The trial was performed under double-blind conditions. The caries increment on teeth erupted at baseline was 1.75 DMFS in the fluoride group and 1.83 DMFS in the placebo group (P greater than 0.05; 95% confidence limits for percentage caries reduction: -20.7% and 29.5%). The caries increment on teeth erupting during the trial was 0.73 DMFS in the fluoride group and 0.99 DMFS in the placebo group (P greater than 0.05; 95% confidence limits for percentage caries reduction: 1.0% and 51.6%).
PubMed ID
6593146 View in PubMed
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Caries development after termination of a fluoride rinsing program.

https://arctichealth.org/en/permalink/ahliterature36688
Source
Community Dent Oral Epidemiol. 1992 Jun;20(3):118-21
Publication Type
Article
Date
Jun-1992
Author
J. Heidmann
S. Poulsen
D. Arnbjerg
E. Kirkegaard
L. Laurberg
Author Affiliation
Department of Child Dental Health, Royal Dental College, Aarhus, Denmark.
Source
Community Dent Oral Epidemiol. 1992 Jun;20(3):118-21
Date
Jun-1992
Language
English
Publication Type
Article
Keywords
Adolescent
Age Factors
Child
DMF Index
Denmark - epidemiology
Dental Caries - epidemiology - prevention & control
Fluorides - administration & dosage
Humans
Mouthwashes
Research Support, Non-U.S. Gov't
Sex Factors
Abstract
In a municipality near Copenhagen, Denmark, where fortnightly fluoride rinses with 0.2% neutral sodium fluoride had been performed for more than a decade, 1306 children from kindergarten through 6th grade were stratified by school and grade and randomly distributed into two groups. One group continued the fluoride rinses, the other group had the fluoride solution replaced with distilled water. Both solutions were slightly flavored. 1083 children completed the 3-yr trial. Caries was recorded clinically by the dentists in the municipal dental service using the diagnostic criteria for the Child Dental Health Services, and on bitewing radiographs by one of the authors applying the criteria developed by GRONDAHL et al. Permanent molars and premolars were included in the study. Clinically, caries increment in the two groups was the same with pits and fissures containing 94% of the DMFS. According to the radiographs, caries progression in the water group was higher than in the fluoride group. This difference was statistically significant for the surfaces erupting during the study (P less than 0.05).
PubMed ID
1623700 View in PubMed
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[Caries epidemiology and the SCOR-system]

https://arctichealth.org/en/permalink/ahliterature75816
Source
Tandlaegernes Tidsskr. 1989 Dec;4(12):348-57
Publication Type
Article
Date
Dec-1989
Author
J. Heidmann
S. Poulsen
Source
Tandlaegernes Tidsskr. 1989 Dec;4(12):348-57
Date
Dec-1989
Language
Danish
Publication Type
Article
Keywords
Denmark - epidemiology
Dental Caries - epidemiology
Dental Health Surveys
Humans
PubMed ID
2635052 View in PubMed
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81 records – page 1 of 9.