Publications by authors named "Pavel Ursu"

Introduction: Although substance use has increased in recent years in Turkey, it is still lower than in other European countries. Turkey is home to the largest Syrian refugee population. In this study, it was aimed to evaluate the prevalence of tobacco, alcohol, and substance use among local people living in city centers and refugees living in refugee camps in Şanlıurfa.

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Turkey's response experience thus far with the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic affords the globe and the region a unique opportunity for and distinctive insights into combating this novel virus. The country's pandemic response, having one of the lowest case fatality ratio (2.8%; 52.

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Network science approaches can enhance global and national coordinated efforts to prevent and manage non-communicable diseases, say

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Background: Tobacco use is a leading but preventable cause of non-communicable diseases and premature death. The legislature has a key role in setting tobacco control policies. Smoking trends are decreasing thanks to the introduction of effective tobacco control policies in Turkey and these policies may have been shaped by how politicians' interpreted social problems that were prominent during the development and implementation of tobacco regulations.

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Background: Tajikistan, considered highly endemic area for hepatitis B virus (HBV) in a pre-vaccine era, introduced hepatitis B vaccine in 2002 and reported ≥80% coverage with three doses of hepatitis B vaccine (HepB3) since 2004. However, the impact of vaccine introduction has not been assessed.

Methods: We tested residual serum specimens from a 2010 national serosurvey for vaccine-preventable diseases in Tajikistan and assessed the prevalence of HBV infection across groups defined based on the birth cohorts' routine infant hepatitis B vaccination program implementation and HepB3 coverage achieved (≥80% versus <80%).

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Article Synopsis
  • A serosurvey was conducted in Tajikistan to assess immunity to polioviruses following a wild PV1 outbreak in 2010, which affected 461 individuals, mostly children and young adults.
  • The study included serum samples from 1,447 participants aged 1-24, testing for neutralizing antibodies against all three poliovirus types, revealing high seroprevalence for PV1 (98.9%) and PV2 (98.8%), but lower for PV3 (86.9%) across various age groups.
  • The low PV3 immunity suggests a long-term accumulation of susceptible individuals, primarily due to poor vaccination coverage in specific birth cohorts and regions, while the high PV1 rates indicate that immunization
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Background: Tajikistan had a major diphtheria outbreak (≈ 10,000 cases) in the 1990 s, which was controlled after nationwide immunization campaigns with diphtheria-tetanus toxoid in 1995 and 1996. Since 2000, only 52 diphtheria cases have been reported. However, in coverage surveys conducted in 2000 and 2005, diphtheria-tetanus-pertussis vaccine coverage was lower than administratively reported estimates raising concerns about potential immunity gaps.

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