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https://www.readbyqxmd.com/read/28087550/trends-and-changes-in-paediatric-tonsil-surgery-in-sweden-1987-2013-a-population-based-cohort-study
#1
Anna Borgström, Pia Nerfeldt, Danielle Friberg, Ola Sunnergren, Joacim Stalfors
OBJECTIVES: The objective of this study was to longitudinally describe the history of tonsil surgery in Swedish children and adolescents regarding incidence, indications for surgery, surgical methods and the age and gender distributions. SETTING: A retrospective longitudinal population-based cohort study based on register data from the Swedish National Patient Register (NPR) and population data from Statistics Sweden. PARTICIPANTS: All Swedish children 1-<18 years registered in the NPR with a tonsil surgery procedure 1987-2013...
January 13, 2017: BMJ Open
https://www.readbyqxmd.com/read/28078362/use-of-dual-mobility-cup-in-revision-hip-arthroplasty-reduces-the-risk-for-further-dislocation-analysis-of-seven-hundred-and-ninety-one-first-time-revisions-performed-due-to-dislocation-reported-to-the-swedish-hip-arthroplasty-register
#2
Maziar Mohaddes, Peter Cnudde, Ola Rolfson, Alexander Wall, Johan Kärrholm
PURPOSE: Dislocation after total hip arthroplasty (THA) is a common reason for revision. The last decade fostered a significant increase in the use of dual-mobility cups (DMCs). Here we report our study on the short-term survival rate of a cemented DMC reported to the Swedish Hip Arthroplasty Register (SHAR) compared with other cemented designs used in first-time revision due to dislocation. METHODS: During 2005-2015, 984 first-time revisions for dislocation were reported to SHAR...
January 11, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28076240/effects-of-bariatric-surgery-on-gout-incidence-in-the-swedish-obese-subjects-study-a-non-randomised-prospective-controlled-intervention-trial
#3
Cristina Maglio, Markku Peltonen, Martin Neovius, Peter Jacobson, Lennart Jacobsson, Anna Rudin, Lena M S Carlsson
OBJECTIVES: To assess the long-term effect of bariatric surgery on the incidence of gout and hyperuricaemia in participants of the Swedish Obese Subjects (SOS) study. METHODS: This report includes 1982 subjects who underwent bariatric surgery and 1999 obese controls from the SOS study, a prospective intervention trial designed to assess the effect of bariatric surgery compared with conventional treatment. None of the subjects had gout at baseline. An endpoint on gout incidence was created based on information on gout diagnosis and use of gout medications through national registers and questionnaires...
October 8, 2016: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28073801/predictors-of-work-disability-after-start-of-anti-tnf-therapy-in-a-national-cohort-of-swedish-patients-with-rheumatoid-arthritis-does-early-anti-tnf-therapy-bring-patients-back-to-work
#4
T Olofsson, I F Petersson, J K Eriksson, M Englund, J A Nilsson, P Geborek, L T H Jacobsson, J Askling, M Neovius
OBJECTIVES: To examine predictors of work ability gain and loss after anti-tumour necrosis factor (TNF) start, respectively, in working-age patients with rheumatoid arthritis (RA) with a special focus on disease duration. METHODS: Patients with RA, aged 19-62 years, starting their first TNF inhibitor 2006-2009 with full work ability (0 sick leave/disability pension days during 3 months before bio-start; n=1048) or no work ability (90 days; n=753) were identified in the Swedish biologics register (Anti-Rheumatic Treatment In Sweden, ARTIS) and sick leave/disability pension days retrieved from the Social Insurance Agency...
January 10, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28071845/influence-of-age-sex-and-seriousness-on-reporting-of-adverse-drug-reactions-in-sweden
#5
Lennart Holm, Elisabet Ekman, Kerstin Jorsäter Blomgren
PURPOSE: To investigate how reporting of adverse drug reactions (ADRs) among adults in Sweden is associated to age and sex, in addition to seriousness of the reaction and drug utilisation. METHODS: Individual case safety reports (ICSRs) reported by healthcare professionals to the national pharmacovigilance database 2008-2011 were related to defined daily dose (DDD) in the Swedish Prescribed Drug Register (SPDR) for individual's ≥20 years. Data were stratified into five age groups...
January 10, 2017: Pharmacoepidemiology and Drug Safety
https://www.readbyqxmd.com/read/28069474/heart-failure-in-late-pregnancy-and-postpartum-incidence-and-long-term-mortality-in-sweden-1997-2010
#6
Anders Barasa, Annika Rosengren, Tatiana Zverkova Sandström, Lars Ladfors, Maria Schaufelberger
AIMS: Heart failure (HF) in late pregnancy and postpartum (HFPP) of which peripartum cardiomyopathy (PPCM) comprises the larger part, is still a rare occurrence in Sweden. Population-based data are scarce. Our aim was to characterise HFPP and determine the incidence and mortality in a Swedish cohort. METHODS AND RESULTS: Through merging data from the National Inpatient, Cause of Death, and Medical Birth Registers, we identified ICD-10 codes for HF and cardiomyopathy, within 3 months before delivery up to 6 months postpartum...
January 6, 2017: Journal of Cardiac Failure
https://www.readbyqxmd.com/read/28069153/working-in-silos-head-neck-cancer-patients-during-and-after-treatment-with-or-without-early-palliative-care-referral
#7
Helena Ullgren, Lily Kirkpatrick, Sini Kilpeläinen, Lena Sharp
PURPOSE: The primary aim was to describe patients with Head and Neck (H&N) cancer referred to palliative care and how the care transition from acute oncological to palliative care impacted on both Health related quality of life (HRQoL) and information. The secondary aim was to explore H&N cancer patients' HRQoL and perceived information. METHODS: H&N cancer patients were identified via the Swedish Cancer Register. Data were collected using the following questionnaires; European Organization for Research and Treatment of Cancer (EORTC) QLQ C-30, INFO25, and a study-specific questionnaire...
February 2017: European Journal of Oncology Nursing: the Official Journal of European Oncology Nursing Society
https://www.readbyqxmd.com/read/28068533/the-weight-of-inequalities-duration-of-residence-and-offspring-s-birthweight-among-migrant-mothers-in-sweden
#8
Sol P Juárez, Anders Hjern
In this study we assessed the effect duration of residence on the association between maternal origin and birthweight in Sweden. Considering sibling information, we also investigated how far the presence or lack of such an effect could be biased by the use of cross-sectional data, since there may be a selection among those mothers who decide to have a child soon after moving to the country (e.g. those with a more stable family situation). Using the Swedish Medical Birth Register for the period 1992-2012, we performed linear and multinomial regressions, multilevel linear regressions, and random effect meta-analysis...
December 30, 2016: Social Science & Medicine
https://www.readbyqxmd.com/read/28065734/laparoscopic-roux-en-y-gastric-bypass-in-adolescents-with-severe-obesity-amos-a-prospective-5-year-swedish-nationwide-study
#9
Torsten Olbers, Andrew J Beamish, Eva Gronowitz, Carl-Erik Flodmark, Jovanna Dahlgren, Gustaf Bruze, Kerstin Ekbom, Peter Friberg, Gunnar Göthberg, Kajsa Järvholm, Jan Karlsson, Staffan Mårild, Martin Neovius, Markku Peltonen, Claude Marcus
BACKGROUND: Severe obesity in adolescence is associated with reduced life expectancy and impaired quality of life. Long-term benefits of conservative treatments in adolescents are known to be modest, whereas short-term outcomes of adolescent bariatric surgery are promising. We aimed to compare 5-year outcomes of adolescent surgical patients after Roux-en-Y gastric bypass with those of conservatively treated adolescents and of adults undergoing Roux-en-Y gastric bypass, in the Adolescent Morbid Obesity Surgery (AMOS) study...
January 5, 2017: Lancet Diabetes & Endocrinology
https://www.readbyqxmd.com/read/28061870/referring-to-multimodal-rehabilitation-for-patients-with-musculoskeletal-disorders-a-register-study-in-primary-health-care
#10
Charlotte Post Sennehed, Sara Holmberg, Kjerstin Stigmar, Malin Forsbrand, Ingemar F Petersson, Anja Nyberg, Birgitta Grahn
BACKGROUND: In 2008, the Swedish government introduced a National Rehabilitation Program, in which the government financially reimburses the county councils for evidence-based multimodal rehabilitation (MMR) interventions. The target group is patients of working age with musculoskeletal disorders (MSD), expected to return to work or remain at work after rehabilitation. Much attention in the evaluations has been on patient outcomes and on processes. We lack knowledge about how factors related to health care providers and community can have an impact on how patients have access to MMR...
January 7, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28060450/effects-of-increased-alcohol-availability-during-adolescence-on-the-risk-of-all-cause-and-cause-specific-disability-pension-a-natural-experiment
#11
Emelie Thern, Jeroen de Munter, Tomas Hemmingsson, George Davey Smith, Mats Ramstedt, Per Tynelius, Finn Rasmussen
AIM: To test if being exposed to increased alcohol availability during adolescence is associated with an increased risk of receiving disability pension due to all-cause, alcohol use disorders and mental disorders. DESIGN: Register-based population-based study using a natural experiment setting, the alcohol policy change in Sweden (1967-1968), with increased access to strong beer in a narrow time window and geographical area. The individuals exposed to the policy change were compared with non-exposed individuals living in the rest of Sweden, excluding a border area...
January 6, 2017: Addiction
https://www.readbyqxmd.com/read/28058824/the-effect-of-amiodarone-on-warfarin-anticoagulation-a-register-based-nationwide-cohort-study-involving-the-swedish-population
#12
Johan Holm, Jonatan D Lindh, Marine L Andersson, Buster Mannheimer
BACKGROUND: Data indicate that the interaction between warfarin and amiodarone results in increased warfarin effect. There are several large, well-performed studies using genetic and clinical factors such as comedication to predict an adequate starting dose of warfarin. However, longitudinal data on the effect of introducing amiodarone in patients on an ongoing warfarin regime are more scarce. OBJECTIVES: An investigation of how initiation of amiodarone affects the anticoagulant effect and dosing of warfarin, using data from three nation-wide registries...
January 6, 2017: Journal of Thrombosis and Haemostasis: JTH
https://www.readbyqxmd.com/read/28056431/second-line-initiation-of-insulin-compared-with-dpp-4-inhibitors-after-metformin-monotherapy-is-associated-with-increased-risk-of-all-cause-mortality-cardiovascular-events-and-severe-hypoglycemia
#13
Thomas Nyström, Johan Bodegard, David Nathanson, Marcus Thuresson, Anna Norhammar, Jan W Eriksson
AIMS: The objective of this nationwide study was to compare the risk of all-cause mortality, fatal and nonfatal cardiovascular disease (CVD), and severe hypoglycemia in patients with type 2 diabetes (T2D) on metformin monotherapy treatment starting second-line treatment with either insulin or dipeptidyl peptidase-4 inhibitor (DPP-4i). METHODS: All patients with T2D in Sweden who initiated second-line treatment with insulin or DPP-4i after metformin monotherapy during 2007-2014 identified in the Swedish Prescribed Drug Register were followed for outcome in the Cause of Death and National Patient Registers...
December 19, 2016: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28053255/risk-of-early-mortality-after-cemented-compared-with-cementless-total-hip-arthroplasty-a-nationwide-matched-cohort-study
#14
A Garland, M Gordon, G Garellick, J Kärrholm, O Sköldenberg, N P Hailer
AIMS: It has been suggested that cemented fixation of total hip arthroplasty (THA) is associated with an increased peri-operative mortality compared with cementless THA. Our aim was to investigate this through a nationwide matched cohort study adjusting for age, comorbidity, and socioeconomic background. PATIENTS AND METHODS: A total of 178 784 patients with osteoarthritis who underwent either cemented or cementless THA from the Swedish Hip Arthroplasty Register were matched with 862 294 controls from the general population...
January 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/28052454/estimated-ventricle-size-using-evans-index-reference-values-from-a-population-based-sample
#15
D Jaraj, K Rabiei, T Marlow, C Jensen, I Skoog, C Wikkelsø
BACKGROUND AND PURPOSE: Evans index is an estimate of ventricular size used in the diagnosis of idiopathic normal-pressure hydrocephalus (iNPH). Values >0.3 are considered pathological and are required by guidelines for the diagnosis of iNPH. However, there are no previous epidemiological studies on Evans index, and normal values in adults are thus not precisely known. We examined a representative sample to obtain reference values and descriptive data on Evans index. METHODS: A population-based sample (n = 1235) of men and women aged ≥70 years was examined...
January 4, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28049547/palliative-care-during-the-final-week-of-life-of-older-people-in-nursing-homes-a-register-based-study
#16
Jonas Smedbäck, Joakim Öhlén, Kristofer Årestedt, Anette Alvariza, Carl-Johan Fürst, Cecilia Håkanson
OBJECTIVE: Our aim was to explore the presence of symptoms, symptom relief, and other key aspects of palliative care during the final week of life among older people residing in nursing homes. METHOD: Our study employed data from the Swedish Palliative Care Register on all registered individuals aged 60 and older who had died in nursing homes during the years 2011 and 2012. Variables pertaining to monitoring and treatment of symptoms, end-of-life discussions, circumstances around the death, and the individual characteristics of deceased individuals were explored using descriptive statistics...
January 4, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28049452/waiting-time-for-cancer-treatment-and-mental-health-among-patients-with-newly-diagnosed-esophageal-or-gastric-cancer-a-nationwide-cohort-study
#17
Huan Song, Fang Fang, Unnur Valdimarsdóttir, Donghao Lu, Therese M-L Andersson, Christina Hultman, Weimin Ye, Lars Lundell, Jan Johansson, Magnus Nilsson, Mats Lindblad
BACKGROUND: Except for overall survival, whether or not waiting time for treatment could influences other domains of cancer patients' overall well-being is to a large extent unknown. Therefore, we performed this study to determine the effect of waiting time for cancer treatment on the mental health of patients with esophageal or gastric cancer. METHODS: Based on the Swedish National Quality Register for Esophageal and Gastric Cancers (NREV), we followed 7,080 patients diagnosed 2006-2012 from the time of treatment decision...
January 3, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28045917/impact-of-pregestational-weight-and-weight-gain-during-pregnancy-on-long-term-risk-for-diseases
#18
Ulrika Moll, Håkan Olsson, Mona Landin-Olsson
OBJECTIVE: The aim of this study was to analyse the impact of maternal BMI at start of pregnancy and maternal weight gain during pregnancy on the risk of various diseases later in life. METHODS: In a population-based cohort from southern Sweden, women with at least one delivery registered in the Swedish Medical Birth Register ten or more years before answering a health questionnaire were identified (n = 13,608). Complete data were found in 3,539 women. RESULTS: Women with BMI >25 at start of pregnancy had increased risk of developing obesity (OR 21...
2017: PloS One
https://www.readbyqxmd.com/read/28043668/contrasting-association-between-alcohol-consumption-and-risk-of-myocardial-infarction-and-heart-failure-two-prospective-cohorts
#19
Susanna C Larsson, Alice Wallin, Alicja Wolk
BACKGROUND: The potential cardioprotective effect of light-to-moderate alcohol consumption is disputed, and the association between heavy drinking and heart failure (HF) risk is unclear. We examined the association between alcohol consumption and risk of myocardial infarction (MI) and HF in two prospective cohorts. METHODS: We analyzed data from the Cohort of Swedish Men (40,590 men) and the Swedish Mammography Cohort (34,022 women). Participants were free of ischemic heart disease and HF at baseline...
December 28, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/28039412/cervical-neoplasia-in-systemic-lupus-erythematosus-a-nationwide-study
#20
Hjalmar Wadström, Elizabeth V Arkema, Christopher Sjöwall, Johan Askling, Julia F Simard
OBJECTIVE: The aim was to examine the risk of cervical neoplasia in women with SLE, overall and with respect to treatment, compared with women from the general population. METHODS: By linking national Swedish registers, we assembled a cohort including women with SLE (n = 4976) and matched general population comparators (n = 29 703). Two subcohorts of treated SLE patients were defined on the basis of treatment with antimalarials (n = 1942) and other immunosuppressants (AZA, CYC, ciclosporin, MTX, MMF or rituximab; n = 2175)...
December 30, 2016: Rheumatology
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