Sophie Novelli

Waning of anti-SARS-CoV-2 antibodies after the first wave of the COVID-19 pandemic in 2020: A 12-month-evaluation in three population-based European studies

Sophie Novelli, Christina Reinkemeyer, Dmitry Bulaev, Marc Paul O’Sullivan et autres

OBJECTIVES: We described waning in anti-SARS-CoV-2 IgG in adult general populations infected during the first wave of the COVID-19 pandemic in 2020 across three European countries. METHODS: Coordinated analyses were conducted separately in three population-based cohorts with complementary follow-up schedules: the KoCo19 …

fr, de, lu (code pays fourni par la source)

Temporal changes in the risk of six-month post-COVID symptoms: a national population-based cohort study

Anne Pastorello, Laurence Meyer, Joël Coste, Camille Davisse‐Paturet et autres

It is unclear how the risk of post-COVID symptoms evolved during the pandemic, especially before the spread of Severe Acute Respiratory Syndrome Coronavirus 2 variants and the availability of vaccines. We used modified Poisson regressions to compare the risk of six-month post-COVID …

fr, in, gb, jp (code pays fourni par la source)

Sexual behaviour and STIs among MSM living with HIV in the PrEP era: the French ANRS PRIMO cohort study

Virginie Baltes, Paul de Boissieu, Karen Champenois, Louise Luan et autres

INTRODUCTION: In a context of declining condom use and high sexually transmitted infection (STI) incidence, the diffusion of "treatment as prevention" (Tasp) and more recently pre-exposure prophylaxis (PrEP) may have changed the sexual behaviour of newly diagnosed men who have sex with …

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Exploring factors shaping antibiotic resistance patterns in Streptococcus pneumoniae during the 2020 COVID-19 pandemic

Aleksandra Kovacevic, David R. Smith, Eve Rahbé, Sophie Novelli et autres

Non-pharmaceutical interventions implemented to block SARS-CoV-2 transmission in early 2020 led to global reductions in the incidence of invasive pneumococcal disease (IPD). By contrast, most European countries reported an increase in antibiotic resistance among invasive Streptococcus pneumoniae isolates from 2019 to 2020, …

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Author response: Exploring factors shaping antibiotic resistance patterns in Streptococcus pneumoniae during the 2020 COVID-19 pandemic

Aleksandra Kovacevic, David R. Smith, Eve Rahbé, Sophie Novelli et autres

The mathematical modeling approach disentangles the impacts of the COVID-19 pandemic on antibiotic resistance in Streptococcus pneumoniae in the community setting and identifies the three most plausible driving mechanisms responsible for the observed trends in invasive isolates and pneumococcal carriage.

fr, gb (code pays fourni par la source)

Risk Factors for Community and Intrahousehold Transmission of SARS-CoV-2: Modeling in a Nationwide French Population-Based Cohort Study, the EpiCoV Study

Sophie Novelli, Lulla Opatowski, Carmelite Manto, Delphine Rahib et autres

We assessed the risk of acquiring severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from household and community exposure according to age, family ties, and socioeconomic and living conditions using serological data from a nationwide French population-based cohort study, the Epidémiologie et Conditions …

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Risk factors for household transmission of SARS-Cov-2: a modelling study in the French national population-based EpiCov cohort

Sophie Novelli, Lulla Opatowski, Carmelite Manto, Delphine Rahib et autres

ABSTRACT Background Households are specific transmission settings, as they involve close and repeated contacts between individuals of different generations. Household surveys provide a unique opportunity to better understand SARS-CoV-2 transmission and the role of individual characteristics. Here, we assessed the risk of …

fr, Burkina Faso, lu (code pays fourni par la source)

Microbiology and outcomes of polymicrobial peritonitis associated with peritoneal dialysis: a register-based cohort study from the French Language Peritoneal Dialysis Registry

Valentine Forté, Sophie Novelli, Mohamad Zaidan, Renaud Snanoudj et autres

BACKGROUND: Previous studies have reported that polymicrobial peritonitis in peritoneal dialysis (PD) is associated with poor outcomes, but recent data from European cohorts are scarce. METHODS: We included from the French Language Peritoneal Dialysis Registry all patients ≥18 years of age who …

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Impact of the 1st Wave of the COVID-19 Pandemic and Lockdown on In Utero Transfer Activity in the Paris Area, France

Alexandre Joseph Vivanti, Stanislas Fesquet, Diane L. Gabriel, Alexandra Letourneau et autres

BACKGROUND: To assess changes in the number and profile of in utero transfer requests during the first lockdown. METHODS: An observational, retrospective, cohort study. All pregnant women, from the Paris area (France), for whom a request for in utero transfer to the …

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Revealing the drivers of antibiotic resistance trends in Streptococcus pneumoniae amidst the 2020 COVID-19 pandemic: Insights from mathematical modeling

Aleksandra Kovacevic, David R. Smith, Eve Rahbé, Sophie Novelli et autres

Abstract Non-pharmaceutical interventions implemented to block SARS-CoV-2 transmission in early 2020 led to global reductions in the incidence of invasive pneumococcal disease (IPD). By contrast, most European countries reported an increase in antibiotic resistance among invasive Streptococcus pneumoniae isolates from 2019 to …

fr (code pays fourni par la source)

Modélisation de la transmission intra-foyer du SARS-CoV2 dans l'enquête sérologique EPICOV

Sophie Novelli, Laurence Meyer, C. Manto, Xavier Nicolas de Lamballerie et autres

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Trends in social exposure to SARS-Cov-2 in France. Evidence from the national socio-epidemiological cohort–EPICOV

Josiane Warszawski, Laurence Meyer, Jeanna-Eve Franck, Delphine Rahib et autres

BACKGROUND: We aimed to study whether social patterns of exposure to SARS-CoV-2 infection changed in France throughout the year 2020, in light to the easing of social contact restrictions. METHODS: A population-based cohort of individuals aged 15 years or over was randomly …

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