• Adverse Pregnancy Outcomes among Adolescents in Northwest Russia: A Population Registry-Based Study 

      Usynina, Anna Aleksandrovna; Postoev, Vitaly; Odland, Jon Øyvind; Grjibovski, Andrej (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-02-03)
      This study aimed to assess whether adolescents have an increased risk of adverse pregnancy outcomes (APO) compared to adult women. We used data on 43,327 births from the population-based Arkhangelsk County Birth Registry, Northwest Russia, for 2012–2014. The perinatal outcomes included stillbirth, preterm birth (<37 and <32 weeks), low and very low birthweight, 5 min Apgar score <7 and <4, ...
    • COVID-19: seroprevalence and adherence to preventive measures in Arkhangelsk, Northwest Russia 

      Krieger, Ekaterina Anatoljevna; Sharashova, Ekaterina; Kudryavtsev, Alexander V; Samodova, Olga; Kontsevaya, Anna; Brenn, Tormod; Postoev, Vitaly (Journal article; Tidsskriftartikkel, 2023-03-15)
      Background - The published estimates of SARS-CoV-2 seroprevalence in Russia are few. The study aimed to assess the SARS-CoV-2 seroprevalence in Arkhangelsk (Northwest Russia), in a year after the start of the pandemic, to evaluate the population adherence to non-pharmaceutical interventions (NPIs), and to investigate characteristics associated with COVID-19 seropositive status.<p> <p>Methods - ...
    • Seroprevalence of SARS-Cov-2 Antibodies in Adults, Arkhangelsk, Russia 

      Krieger, Ekaterina Anatoljevna; Kudryavtsev, Alexander V; Sharashova, Ekaterina; Postoev, Vitaly; Belova, Natalia; Shagrov, Leonid; Zvedina, Julia; Drapkina, Oxana; Kontsevaya, Anna; Shalnova, Svetlana; Brenn, Tormod; Shkolnikov, Vladimir M.; Eggo, Rosalind M.; Leon, David Adrew (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02)
      Population-based data on coronavirus disease in Russia and on the immunogenicity of the Sputnik V vaccine are sparse. In a survey of 1,080 residents of Arkhangelsk 40–75 years of age, 65% were seropositive for IgG. Fifteen percent of participants had been vaccinated; of those, 97% were seropositive.