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| 2. |
- Andersson, Agneta, et al.
(författare)
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Alcohol use among university students in Sweden measured by an electronic screening instrument
- 2009
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Ingår i: BMC Public Health. - : Springer Science and Business Media LLC. - 1471-2458. ; 9:229
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Tidskriftsartikel (refereegranskat)abstract
- Background: Electronic-based alcohol screening and brief interventions for university students with problem drinking behaviours forms an important means by which to identify risky drinkers. Methods: In this study an e-SBI project was implemented to assess drinking patterns, and to provide personalised feedback about alcohol consumption and related health problems, to students in a Swedish university. In this study, third semester university students (n = 2858) from all faculties (colleges) at the University were invited to participate in e-SBI screenings. This study employed a randomised controlled trial, with respondents having a equal chance of being assigned to a limited, or full-feedback response. Results: The study shows that high risk drinkers tend to underestimate their own consumption compared to others, and that these high risk drinkers experience more negative consequences after alcohol intake, than other respondents. There was a strong belief, for both high-and low-risk drinkers, that alcohol helped celebrations be more festive. This study also confirms findings from other study locations that while males drank more than females in our study population; females reached the same peak alcohol blood concentrations as males. Conclusion: Obtaining clear and current information on drinking patterns demonstrated by university students can help public health officials, university administration, and local health care providers develop appropriate prevention and treatment strategies.
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| 3. |
- Bartosik, I, et al.
(författare)
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Correlation between plasma concentrations of calcitonin gene related peptide and pulmonary pressure in patients with systemic sclerosis.
- 2002
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Ingår i: Annals of the Rheumatic Diseases. - : BMJ. - 1468-2060 .- 0003-4967. ; 61:3, s. 261-263
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To examine plasma levels of calcitonin gene related peptide (p-CGRP) in patients with systemic sclerosis (SSc) and pulmonary hypertension (PH). MATERIAL AND METHODS: Twenty nine patients with SSc, 10 with diffuse form, 18 with limited form and one with overlapping systemic lupus erythematosus were examined. Twelve patients displayed normal systolic pulmonary artery pressure (PAPsyst) < or =30 mm Hg and 17 increased PAPsyst
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| 4. |
- Bendtsen, Preben, et al.
(författare)
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Referral to an electronic screening and brief alcohol intervention in primary health care in Sweden : Impact of staff referral to the computer
- 2011
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Ingår i: International Journal of Telemedicine and Applications. - : Hindawi Limited. - 1687-6415 .- 1687-6423. ; 918763
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this paper was to evaluate whether primary health care staff's referral of patients to perform an electronic screening and brief intervention (e-SBI) for alcohol use had a greater impact on change in alcohol consumption after 3 month, compared to patients who performed the test on their own initiative. Staff-referred responders reported reduced weekly alcohol consumption with an average decrease of 8.4 grams. In contrast, self-referred responders reported an average increase in weekly alcohol consumption of 2.4 grams. Staff-referred responders reported a 49 reduction of average number of heavy episodic drinking (HED) occasions per month. The corresponding reduction for self-referred responders was 62. The differences between staff- and self-referred patient groups in the number who moved from risky drinking to nonrisky drinking at the followup were not statistically significant. Our results indicate that standalone computers with touchscreens that provide e-SBIs for risky drinking have the same effect on drinking behaviour in both staff-referred patients and self-referred patients. Copyright © 2011 Preben Bendtsen et al.
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| 5. |
- Bergendal, Birgitta, 1947-, et al.
(författare)
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Implant failure in young children with ectodermal dysplasia : a retrospective evaluation of use and outcome of dental implant treatment in children in Sweden
- 2008
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Ingår i: International Journal of Oral & Maxillofacial Implants. - Lombard, Illinois, USA : Quintessence Publishing Co, Inc. - 0882-2786 .- 1942-4434. ; 23:3, s. 520-524
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: This study surveyed dental implant treatment in children up to age 16 years in Sweden between 1985 and 2005, with special reference to young children with ectodermal dysplasia (ED) and anodontia in the lower jaw. Materials and Methods: A questionnaire was sent to Swedish specialist clinics in oral and maxillofacial surgery and prosthetic dentistry. Also, the teams who had treated children with ED were asked to submit their records for these children for a discussion on reasons for implant failure. Results: Six out of 30 specialist centers (20%) in Sweden had treated 26 children with dental implants between 1985 and 2005. Twenty-one patients had received 33 implants to replace teeth missing from nonsyndromic agenesis or trauma at ages 14 or 15 years; 2 (6.1%) of these implants were lost. Five children with ED received 14 implants at 5 to 12 years of age; 9 (64.3%) of these implants were lost before loading. Conclusions: Dental implant placement has been a rarely used treatment modality in Swedish children less than 16 years old in the last 20 years. The failure rate in children treated because of tooth agenesis was only slightly higher than that reported for adult individuals, whereas in young children with ED and anodontia in the mandible, implants seemed to present special challenges, and the failure rate was very high. The small jaw size and peroperative conditions, rather than ED per se, were thought to be the main risk factors. Centralizing implant operations in young children with ED and monitoring outcomes in implant registers are strongly advocated. Int J Oral Maxillofacial Implants 2008;23:520–524
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| 6. |
- Bergenholtz, Gunnar, 1939, et al.
(författare)
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Sveriges ledande position inom odontologisk forskning hotas
- 2003
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Ingår i: Tandläkartidn. ; 9, s. 60-61
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Nationella samordningsgruppens aktiviteter syftar till att: - identifiera forskningsmiljöer som kan stärkas genom nationell koordinering - sammanföra yngre forskare från olika forskningsmiljöer - sammanföra etablerade forskare men yngre forskare - stimulera till forskningssamarbete på ett nationellt plan
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| 7. |
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| 8. |
- Bienvenu, Emile, et al.
(författare)
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Frequencies of Single Nucleotide Polymorphisms in Cytochrome P450 Genes in a Rwandan Population: Difference to Other African Populations
- 2013
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Ingår i: Current Pharmacogenomics and Personalized Medicine. - 1875-6921 .- 1875-6913. ; 11:3, s. 237-246
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Tidskriftsartikel (refereegranskat)abstract
- The cytochrome P450 (CYP450) enzymes play a key role for interindividual variability in drug response. No comprehensive pharmacogenetic data are yet available for the Rwandan population in regards to single nucleotide polymorphisms in CYP450s of major importance for personalized medicine. This study investigated the genotype and allele frequencies with respect to relevant SNPs for CYP1A2, CYP2A6, CYP2B6, CYP3A4 and CYP3A5 genes in Rwandan subjects (n=80). Results were compared with data from South African and Cameroonian populations using Pearson's χ2 and Fisher's Exact statistical tests. Genetic variation was observed in 11 out of the 13 SNPs in the above CYP450 genes. There were significant differences in the distribution of the allelic variants when the Rwandan sample was compared to the Cameroonian and the South African groups, with respect to CYP2A6 1093G>A SNP (P=0.0033 and 0.019, respectively) and CYP3A4 -392A>G SNP (P=0.0001 and 0.0084, respectively). The distribution of the CYP1A2-163C>A SNP differed between the Rwandans and the South Africans (P=0.0001), and CYP3A5 6986A>G SNP between the Rwandan and the Cameroonian subjects (P=0.017). The polymorphisms CYP2B6 516G>T and 785A>G did not show significant differences (P>0.05) between the Rwandans, Cameroonians and South Africans in the distribution of the 516T and the 785G variants. This is the first study evaluating the allele and genotype frequencies of these key CYP450 genes in Rwandan subjects. The results demonstrate the need to further characterize individual African populations with respect to genetic variations in order for personalized medicine to be realized among Africans. These data will also help illuminate the future planning of pharmacodynamic studies aimed at associations of these pharmacogenetic variants with drug safety and efficacy in Rwanda. © 2013 Bentham Science Publishers.
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| 9. |
- Damberg, Mattias, et al.
(författare)
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Investigation of transcription factor AP-2 beta genotype in women with premenstrual dysphoric disorder.
- 2005
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Ingår i: Neuroscience letters. - : Elsevier BV. - 0304-3940. ; 377:1, s. 49-52
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Tidskriftsartikel (refereegranskat)abstract
- It has repeatedly been shown that the serotonergic system is involved in the symptomatology of premenstrual dysphoric disorder (PMDD). Women with PMDD are reported to differ from symptom-free controls with regard to serotonin-related biological markers. Evidence from family and twin studies suggests a genetic contribution to the aetiology of PMDD. The expression of human transcription factor AP-2beta in neural crest cell lineages and neuroectodermal cells suggests that this protein may be of importance for functional characteristics of neurons by regulating the expression of target genes. Within the monoaminergic systems, several genes have binding sites for AP-2beta in regulatory regions, suggesting an involvement of AP-2beta in these systems. The gene encoding AP-2beta is located on chromosome 6p12-p21.1 and includes a polymorphic region consisting of a variable number of [CAAA] repeats located in the second intron. We have earlier shown that AP-2beta genotype is associated with serotonergic phenotypes and that brainstem levels of AP-2beta correlate positively to serotonin metabolism in rat frontal cortex. The aim of this study was to investigate the relationship between PMDD and transcription factor AP-2beta genotype. The participants included 176 women with PMDD and 91 healthy controls. Genotyping was performed by polymerase chain reactions. We did not observe any differences in AP-2beta genotype frequencies between PMDD subjects and controls. Our results suggest that AP-2beta genotype is not a risk factor for PMDD. To our knowledge, this is the first study investigating transcription factor AP-2beta genotype in women with PMDD. Hence, these results should be considered preliminary until replicated.
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| 10. |
- Ekman, Agneta, et al.
(författare)
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Fusk hotar tilliten till blivande läkares professionalitet
- 2018
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Ingår i: Läkartidningen. - 0023-7205 .- 1652-7518. ; :115
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Det är med stor sorg vi noterat att några studenter valt att fuska sig till en plats på läkarutbildningarna. Vi förväntar oss nu att Universitets- och högskolerådet skärper säkerheten vid högskoleprovet för att förhindra att fusket fortsätter och att utredningen om vilka som fuskat sig in på utbildningarna drivs vidare.
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