Nicola Orsini
Karolinska Institutet
StatisticsProspective cohort studyPopulationMedicineRelative risk
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Publications 222
#1Stefan LeuchtH-Index: 76
#2Alessio CrippaH-Index: 9
Last. John M. DavisH-Index: 57
view all 6 authors...
Objective:The dose-response relationships of antipsychotic drugs for schizophrenia are not well defined, but such information would be important for decision making by clinicians. The authors sough...
3 CitationsSource
#1Hanne Ehrlinder (KI: Karolinska Institutet)
#2Nicola Orsini (KI: Karolinska Institutet)H-Index: 45
Last. Bruna Gigante (KI: Karolinska Institutet)H-Index: 41
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Abstract Background Antithrombotic treatment represents a dilemma in elderly patients with atrial fibrillation since both risk of thromboembolism and bleeding are age-dependent complications. A paradigm shift occurred over the past 10 years when aspirin was overcome by warfarin and further by the direct oral anticoagulants. Here we present a clinical practice-based analysis of a cohort of elderly inpatient atrial fibrillation patients and investigate the influence of clinical factors in the choi...
#1Daniel Helldén (KI: Karolinska Institutet)H-Index: 1
#2Kevin Baker (KI: Karolinska Institutet)H-Index: 2
Last. Tobias Alfvén (KI: Karolinska Institutet)H-Index: 21
view all 7 authors...
Pneumonia is one of the leading causes of death in children under 5 years worldwide. In resource-limited settings, WHO recommendations state that pneumonia can be presumptively diagnosed through the presence of cough and/or difficult breathing and a respiratory rate (RR) that is higher than age-specific cutoffs. As a new diagnostic aid the children's automated respiration monitor (ChARM) can automatically measure and classify RR in children under 5 years, but the effect of its chest attachment o...
1 CitationsSource
#1Xing-Wu Zhou (KI: Karolinska Institutet)
#2Alessio Crippa (KI: Karolinska Institutet)H-Index: 9
Last. Nicola Orsini (KI: Karolinska Institutet)H-Index: 45
view all 5 authors...
Objectives To coherently examine the responsiveness of the Swedish National Tobacco Quitline (SNTQ) to different types of anti-smoking policies over an extended period of calendar time. Design Quasi-experimental design with an intervention time-series analysis based on 19 years series of data collected between January 1999 and August 2017 (224 months). Statistical inference on calling rates and rate ratios was obtained using intervention time-series models (Poisson regression and transfer functi...
#1Erika A Saliba-Gustafsson (KI: Karolinska Institutet)H-Index: 1
#2Alexandra Dunberger Hampton (KI: Karolinska Institutet)
Last. C. Stålsby Lundborg (KI: Karolinska Institutet)H-Index: 33
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Objective To identify factors that influence general practitioners’ (GPs’) oral antibiotic prescribing for acute respiratory tract complaints (aRTCs) in Malta. Design Repeated, cross-sectional surveillance. Setting Maltese general practice; both public health centres and private GP clinics. Participants 30 GPs registered on the Malta Medical Council’s Specialist Register and 3 GP trainees registered data of 4831 patients of all ages suffering from any aRTC. Data were collected monthly between Ma...
1 CitationsSource
#2Janne Agerholm (KI: Karolinska Institutet)H-Index: 3
Last. Bo BurströmH-Index: 30
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#1Tommaso FilippiniH-Index: 14
Last. Marco VincetiH-Index: 36
view all 10 authors...
#1Ulrika Ljung Faxén (KI: Karolinska Institutet)H-Index: 4
#2Lars H. Lund (KI: Karolinska Institutet)H-Index: 32
Last. Gianluigi Savarese (KI: Karolinska Institutet)H-Index: 25
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Abstract Objective The aim was to assess sex-specific differences in N-terminal B-type natriuretic peptide (NT-proBNP) regarding concentrations, predictors of high concentrations, and prognostic role, in a large and unselected population with chronic heart failure (HF) with preserved (HFpEF), mid-range (HFmrEF), and reduced ejection fraction (HFrEF). Methods and results In 9847 outpatients with HFpEF, HFmrEF, and HFrEF (49 vs. 35 vs. 25% females, respectively) from the Swedish HF Registry, media...
1 CitationsSource
#1Matteo Bottai (KI: Karolinska Institutet)H-Index: 46
#2Nicola Orsini (KI: Karolinska Institutet)H-Index: 45
In this article, we introduce the qmodel command, which fits parametric models for the conditional quantile function of an outcome variable given covariates. Ordinary quantile regression, implement...