Publications by authors named "Sigrid Vorobjov"

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Assessing internal construct validity of DAPSA and DAPSA28 in psoriatic arthritis: a European observational study using confirmatory factor analysis and additional psychometric testing.
Jacob Brauner Jørgensen, Karl Bang Christensen, Brigitte Michelsen, Anne Gitte Loft, Simon Horskjær Rasmussen, Sigrid Vorobjov

RMD Open· December 2025

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Disparities in the organisation of national healthcare systems for treatment of patients with psoriatic arthritis and axial spondyloarthritis across Europe.
Brigitte Michelsen, Mikkel Østergaard, Michael John Nissen, Adrian Ciurea, Burkhard Möller, Sigrid Vorobjov

Health Policy· June 2025

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Four-year secukinumab treatment outcomes in European real-world patients with axial spondyloarthritis and psoriatic arthritis.
Marion Pons, Stylianos Georgiadis, Mikkel Østergaard, Zohra Faizy Ahmadzay, Bente Glintborg, Sigrid Vorobjov

Joint Bone Spine· May 2025

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Recording of non-musculoskeletal manifestations, comorbidities and safety outcomes in European spondyloarthritis registries: a survey.
Zohra F Ahmadzay, Jette Heberg, Jacob B Jørgensen, Lykke M Ørnbjerg, Mikkel Østergaard, Sigrid Vorobjov

Rheumatol Adv Pract· November 2024

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Effectiveness of secukinumab in radiographic and non-radiographic axial spondyloarthritis: a European routine-care observational study.
Sara Nysom Christiansen, Simon Horskjær Rasmussen, Mikkel Ostergaard, Marion Pons, Brigitte Michelsen, Sigrid Vorobjov

RMD Open· July 2024

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Prevalence of chronic hepatitis C infection in the general population: results from a national survey, Estonia, July to December 2022.
Mira Hleyhel, Julia Geller, Amal Sadou, Paul Naaber, Tatiana Kuznetsova, Sigrid Vorobjov

Euro Surveill· July 2024

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Tranquilisers and sedatives misuse and associated factors among adolescents in Estonia: findings from cross-sectional ESPAD surveys, 2003-2019.
Liina Veskimäe, Sigrid Vorobjov, Kersti Pärna

BMJ Open· May 2024

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Mortality among people who inject drugs - the interwoven roles of fentanyl and HIV: a community-based cohort study.
Maris Salekešin, Sigrid Vorobjov, Don Des Jarlais, Anneli Uusküla

Eur J Public Health· April 2024

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Patient-reported outcomes in axial spondyloarthritis and psoriatic arthritis patients treated with secukinumab for 24 months in daily clinical practice.
Sara Nysom Christiansen, Simon Horskjær Rasmussen, Marion Pons, Brigitte Michelsen, Bente Glintborg, Sigrid Vorobjov

Semin Arthritis Rheum· April 2024

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Fear of COVID-19 among patients with prior SARS-CoV-2 infection: A cross-sectional study in Estonian family practices.
Amanda Soomägi, Tatjana Meister, Sigrid Vorobjov, Kadri Suija, Ruth Kalda

Eur J Gen Pract· December 2023

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Incarceration history is associated with HIV infection among community-recruited people who inject drugs in Europe: A propensity-score matched analysis of cross-sectional studies.
Anneli Uusküla, Jürgen Rannap, Lisa Weijler, Adrian Abagiu, Vic Arendt, Sigrid Vorobjov

Addiction· November 2023

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Differences and similarities between the EULAR/ASAS-EULAR and national recommendations for treatment of patients with psoriatic arthritis and axial spondyloarthritis across Europe.
Brigitte Michelsen, Mikkel Østergaard, Michael John Nissen, Adrian Ciurea, Burkhard Möller, Sigrid Vorobjov

Lancet Reg Health Eur· October 2023

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Effect of early directed implementation of family-integrated care measures on colonisation with in preterm neonates in NICU.
Ülle Parm, Annika Tiit-Vesingi, Hiie Soeorg, Jelena Štšepetova, Kai Truusalu, Sigrid Vorobjov

BMJ Paediatr Open· May 2023

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Health-Related Quality of Life and Its Socio-Demographic and Behavioural Correlates during the COVID-19 Pandemic in Estonia.
Merili Tamson, Rainer Reile, Diana Sokurova, Kaire Innos, Eha Nurk, Sigrid Vorobjov

Int J Environ Res Public Health· July 2022

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Adolescent alcohol use in Estonia compared with Latvia, Lithuania, Finland and Sweden: results from cross-sectional surveys, 2003-2015.
Daisy Kudre, Sigrid Vorobjov, Inge Ringmets, Kersti Pärna

BMJ Open· September 2021

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Perceived Stress During the First Wave of COVID-19 Outbreak: Results From Nationwide Cross-Sectional Study in Estonia.
Rainer Reile, Lembe Kullamaa, Reeli Hallik, Kaire Innos, Maarja Kukk, Sigrid Vorobjov

Front Public Health· July 2021

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Cannabis use and associated factors among 15-16-year-old adolescents in Estonia 2003-2019: Results from cross-sectional ESPAD surveys.
Merili Tamson, Sigrid Vorobjov, Diana Sokurova, Kersti Pärna

Nordisk Alkohol Nark· June 2021

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The fentanyl epidemic in Estonia: factors in its evolution and opportunities for a comprehensive public health response, a scoping review.
Anneli Uusküla, Ave Talu, Sigrid Vorobjov, Maris Salekešin, Jürgen Rannap

Int J Drug Policy· July 2020

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The fentanyl epidemic in Estonia: opportunities for a comprehensive public health response.
Anneli Uuskula, Don Des Jarlais, Sigrid Vorobjov

Lancet Psychiatry· December 2019

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Prevalence of injecting drug use in Estonia 2010-2015: a capture-recapture study.
Mait Raag, Sigrid Vorobjov, Anneli Uusküla

Harm Reduct J· March 2019

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Another frontier for harm reduction: contraceptive needs of females who inject drugs in Estonia, a cross-sectional study.
Anneli Uusküla, Mait Raag, Sigrid Vorobjov, Don Des Jarlais

Harm Reduct J· March 2018

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HIV prevalence and gender differences among new injection-drug-users in Tallinn, Estonia: A persisting problem in a stable high prevalence epidemic.
Anneli Uusküla, Mait Raag, Kristina Marsh, Ave Talu, Sigrid Vorobjov

PLoS One· August 2017

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The Role of Internalized Stigma in the Disclosure of Injecting Drug Use Among People Who Inject Drugs and Self-Report as HIV-Positive in Kohtla-Järve, Estonia.
Annika Johannson, Sigrid Vorobjov, Robert Heimer, John F Dovidio, Anneli Uusküla

AIDS Behav· April 2017

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Prevalence of anterior knee pain among patients following total knee arthroplasty with nonreplaced patella: a retrospective study of 1778 knees.
Vahur Metsna, Sigrid Vorobjov, Aare Märtson

Medicina (Kaunas)· August 2016

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Non-fatal overdoses and related risk factors among people who inject drugs in St. Petersburg, Russia and Kohtla-Järve, Estonia.
Anneli Uusküla, Mait Raag, Sigrid Vorobjov, Kristi Rüütel, Alexandra Lyubimova

BMC Public Health· December 2015

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