Search

Your search keyword '"Cullati, Stéphane"' showing total 14 results
Start Over Author "Cullati, Stéphane" Journal international journal of public health
14 results on '"Cullati, Stéphane"'

1. Interplay of Digital Proximity App Use and SARS-CoV-2 Vaccine Uptake in Switzerland: Analysis of Two Population-Based Cohort Studies

Author

Daniore, Paola, primary, Moser, André, additional, Höglinger, Marc, additional, Probst Hensch, Nicole, additional, Imboden, Medea, additional, Vermes, Thomas, additional, Keidel, Dirk, additional, Bochud, Murielle, additional, Ortega Herrero, Natalia, additional, Baggio, Stéphanie, additional, Chocano-Bedoya, Patricia, additional, Rodondi, Nicolas, additional, Tancredi, Stefano, additional, Wagner, Cornelia, additional, Cullati, Stéphane, additional, Stringhini, Silvia, additional, Gonseth Nusslé, Semira, additional, Veys-Takeuchi, Caroline, additional, Zuppinger, Claire, additional, Harju, Erika, additional, Michel, Gisela, additional, Frank, Irène, additional, Kahlert, Christian R., additional, Albanese, Emiliano, additional, Crivelli, Luca, additional, Levati, Sara, additional, Amati, Rebecca, additional, Kaufmann, Marco, additional, Geigges, Marco, additional, Ballouz, Tala, additional, Frei, Anja, additional, Fehr, Jan, additional, and von Wyl, Viktor, additional

Published
2023
Full Text
View/download PDF

3. Changes in Healthcare Utilization During the COVID-19 Pandemic and Potential Causes—A Cohort Study From Switzerland

Author

Harju, Erika, primary, Speierer, Alexandre, additional, Jungo, Katharina Tabea, additional, Levati, Sara, additional, Baggio, Stéphanie, additional, Tancredi, Stefano, additional, Noor, Nazihah, additional, Rodondi, Pierre-Yves, additional, Cullati, Stéphane, additional, Imboden, Medea, additional, Keidel, Dirk, additional, Witzig, Melissa, additional, Frank, Irène, additional, Kohler, Philipp, additional, Kahlert, Christian, additional, Crivelli, Luca, additional, Amati, Rebecca, additional, Albanese, Emiliano, additional, Kaufmann, Marco, additional, Frei, Anja, additional, von Wyl, Viktor, additional, Puhan, Milo A., additional, Probst-Hensch, Nicole, additional, Michel, Gisela, additional, Rodondi, Nicolas, additional, and Chocano-Bedoya, Patricia, additional

Published
2023
Full Text
View/download PDF

4. Factors Associated With COVID-19 Non-Vaccination in Switzerland: A Nationwide Study

Author

Sabatini, Serena, primary, Kaufmann, Marco, additional, Fadda, Marta, additional, Tancredi, Stefano, additional, Noor, Nazihah, additional, Van Der Linden, Bernadette W. A., additional, Cullati, Stéphane, additional, Frank, Irene, additional, Michel, Gisela, additional, Harju, Erika, additional, Luedi, Chantal, additional, Frei, Anja, additional, Ballouz, Tala, additional, Menges, Dominik, additional, Fehr, Jan, additional, Kohler, Philipp, additional, Kahlert, Christian R., additional, Scheu, Victor, additional, Ortega, Natalia, additional, Chocano-Bedoya, Patricia, additional, Rodondi, Nicolas, additional, Stringhini, Silvia, additional, Baysson, Hélène, additional, Lorthe, Elsa, additional, Zufferey, Maria Caiata, additional, Suggs, L. Suzanne, additional, Albanese, Emiliano, additional, Vincentini, Julia, additional, Bochud, Murielle, additional, D’Acremont, Valérie, additional, Nusslé, Samira Gonseth, additional, Imboden, Medea, additional, Keidel, Dirk, additional, Witzig, Melissa, additional, Probst-Hensch, Nicole, additional, and von Wyl, Viktor, additional

Published
2023
Full Text
View/download PDF

5. Changes in healthcare utilization during the COVID-19 pandemic and potential causes : a cohort study from Switzerland

Author

Harju, Erika, Speierer, Alexandre, Jungo, Katharina Tabea, Levati, Sara, Baggio, Stéphanie, Tancredi, Stefano, Noor, Nazihah, Rodondi, Pierre-Yves, Cullati, Stéphane, Imboden, Medea, Keidel, Dirk, Witzig, Melissa, Frank, Irène, Kohler, Philipp, Kahlert, Christian, Crivelli, Luca, Amati, Rebecca, Albanese, Emiliano, Kaufmann, Marco, Frei, Anja, von Wyl, Viktor, Puhan, Milo A., Probst-Hensch, Nicole, Michel, Gisela, Rodondi, Nicolas, Chocano-Bedoya, Patricia, Harju, Erika, Speierer, Alexandre, Jungo, Katharina Tabea, Levati, Sara, Baggio, Stéphanie, Tancredi, Stefano, Noor, Nazihah, Rodondi, Pierre-Yves, Cullati, Stéphane, Imboden, Medea, Keidel, Dirk, Witzig, Melissa, Frank, Irène, Kohler, Philipp, Kahlert, Christian, Crivelli, Luca, Amati, Rebecca, Albanese, Emiliano, Kaufmann, Marco, Frei, Anja, von Wyl, Viktor, Puhan, Milo A., Probst-Hensch, Nicole, Michel, Gisela, Rodondi, Nicolas, and Chocano-Bedoya, Patricia

Abstract

Objectives: To describe the frequency of and reasons for changes in healthcare utilization in those requiring ongoing treatment, and to assess characteristics associated with change, during the second wave of the pandemic. Methods: Corona Immunitas e-cohort study (age ≥20 years) participants completed monthly questionnaires. We compared participants reporting a change in healthcare utilization with those who did not using descriptive and bivariate statistics. We explored characteristics associated with the number of changes using negative binomial regression. Results: The study included 3,190 participants from nine research sites. One-fifth reported requiring regular treatment. Among these, 14% reported a change in healthcare utilization, defined as events in which participants reported that they changed their ongoing treatment, irrespective of the reason. Reasons for change were medication changes and side-effects, specifically for hypertension, or pulmonary embolism treatment. Females were more likely to report changes [Incidence Rate Ratio (IRR) = 2.15, p = 0.002]. Those with hypertension were least likely to report changes [IRR = 0.35, p = 0.019]. Conclusion: Few of those requiring regular treatment reported changes in healthcare utilization. Continuity of care for females and chronic diseases besides hypertension must be emphasized.

Published
2023

6. Interplay of digital proximity app use and SARS-CoV-2 vaccine uptake in Switzerland : analysis of two population-based cohort studies

Author

Daniore, Paola, Moser, André, Höglinger, Marc, Probst Hensch, Nicole, Imboden, Medea, Vermes, Thomas, Keidel, Dirk, Bochud, Murielle, Ortega Herrero, Natalia, Baggio, Stéphanie, Chocano-Bedoya, Patricia, Rodondi, Nicolas, Tancredi, Stefano, Wagner, Cornelia, Cullati, Stéphane, Stringhini, Silvia, Gonseth Nusslé, Semira, Veys-Takeuchi, Caroline, Zuppinger, Claire, Harju, Erika, Michel, Gisela, Frank, Irène, Kahlert, Christian R., Albanese, Emiliano, Crivelli, Luca, Levati, Sara, Amati, Rebecca, Kaufmann, Marco, Geigges, Marco, Ballouz, Tala, Frei, Anja, Fehr, Jan, von Wyl, Viktor, Daniore, Paola, Moser, André, Höglinger, Marc, Probst Hensch, Nicole, Imboden, Medea, Vermes, Thomas, Keidel, Dirk, Bochud, Murielle, Ortega Herrero, Natalia, Baggio, Stéphanie, Chocano-Bedoya, Patricia, Rodondi, Nicolas, Tancredi, Stefano, Wagner, Cornelia, Cullati, Stéphane, Stringhini, Silvia, Gonseth Nusslé, Semira, Veys-Takeuchi, Caroline, Zuppinger, Claire, Harju, Erika, Michel, Gisela, Frank, Irène, Kahlert, Christian R., Albanese, Emiliano, Crivelli, Luca, Levati, Sara, Amati, Rebecca, Kaufmann, Marco, Geigges, Marco, Ballouz, Tala, Frei, Anja, Fehr, Jan, and von Wyl, Viktor

Abstract

Objectives: Our study aims to evaluate developments in vaccine uptake and digital proximity tracing app use in a localized context of the SARS-CoV-2 pandemic. Methods: We report findings from two population-based longitudinal cohorts in Switzerland from January to December 2021. Failure time analyses and Cox proportional hazards regression models were conducted to assess vaccine uptake and digital proximity tracing app (SwissCovid) uninstalling outcomes. Results: We observed a dichotomy of individuals who did not use the SwissCovid app and did not get vaccinated, and who used the SwissCovid app and got vaccinated during the study period. Increased vaccine uptake was observed with SwissCovid app use (aHR, 1.51; 95% CI: 1.40–1.62 [CI-DFU]; aHR, 1.79; 95% CI: 1.62–1.99 [CSM]) compared to SwissCovid app non-use. Decreased SwissCovid uninstallation risk was observed for participants who got vaccinated (aHR, 0.55; 95% CI: 0.38–0.81 [CI-DFU]; aHR, 0.45; 95% CI: 0.27–0.78 [CSM]) compared to participants who did not get vaccinated. Conclusion: In evolving epidemic contexts, these findings underscore the need for communication strategies as well as flexible digital proximity tracing app adjustments that accommodate different preventive measures and their anticipated interactions.

Published
2023

7. Factors associated with COVID-19 non-vaccination in Switzerland : a nationwide study

Author

Sabatini, Serena, Kaufmann, Marco, Fadda, Marta, Tancredi, Stefano, Noor, Nazihah, Van Der Linden, Bernadette W. A., Cullati, Stéphane, Frank, Irene, Michel, Gisela, Harju, Erika, Luedi, Chantal, Frei, Anja, Ballouz, Tala, Menges, Dominik, Fehr, Jan, Kohler, Philipp, Kahlert, Christian R., Scheu, Victor, Ortega, Natalia, Chocano-Bedoya, Patricia, Rodondi, Nicolas, Stringhini, Silvia, Baysson, Hélène, Lorthe, Elsa, Zufferey, Maria Caiata, Suggs, L. Suzanne, Albanese, Emiliano, Vincentini, Julia, Bochud, Murielle, D’Acremont, Valérie, Nusslé, Samira Gonseth, Imboden, Medea, Keidel, Dirk, Witzig, Melissa, Probst-Hensch, Nicole, von Wyl, Viktor, Sabatini, Serena, Kaufmann, Marco, Fadda, Marta, Tancredi, Stefano, Noor, Nazihah, Van Der Linden, Bernadette W. A., Cullati, Stéphane, Frank, Irene, Michel, Gisela, Harju, Erika, Luedi, Chantal, Frei, Anja, Ballouz, Tala, Menges, Dominik, Fehr, Jan, Kohler, Philipp, Kahlert, Christian R., Scheu, Victor, Ortega, Natalia, Chocano-Bedoya, Patricia, Rodondi, Nicolas, Stringhini, Silvia, Baysson, Hélène, Lorthe, Elsa, Zufferey, Maria Caiata, Suggs, L. Suzanne, Albanese, Emiliano, Vincentini, Julia, Bochud, Murielle, D’Acremont, Valérie, Nusslé, Samira Gonseth, Imboden, Medea, Keidel, Dirk, Witzig, Melissa, Probst-Hensch, Nicole, and von Wyl, Viktor

Abstract

Objectives: We compared socio-demographic characteristics, health-related variables, vaccination-related beliefs and attitudes, vaccination acceptance, and personality traits of individuals who vaccinated against COVID-19 and who did not vaccinate by December 2021. Methods: This cross-sectional study used data of 10,642 adult participants from the Corona Immunitas eCohort, an age-stratified random sample of the population of several cantons in Switzerland. We used multivariable logistic regression models to explore associations of vaccination status with socio-demographic, health, and behavioral factors. Results: Non-vaccinated individuals represented 12.4% of the sample. Compared to vaccinated individuals, non-vaccinated individuals were more likely to be younger, healthier, employed, have lower income, not worried about their health, have previously tested positive for SARS-CoV-2 infection, express lower vaccination acceptance, and/or report higher conscientiousness. Among non-vaccinated individuals, 19.9% and 21.3% had low confidence in the safety and effectiveness of SARS-CoV-2 vaccine, respectively. However, 29.1% and 26.7% of individuals with concerns about vaccine effectiveness and side effects at baseline, respectively vaccinated during the study period. Conclusion: In addition to known socio-demographic and health-related factors, non-vaccination was associated with concerns regarding vaccine safety and effectiveness.

Published
2023

8. Financial Loss and Depressive Symptoms in University Students During the First Wave of the COVID-19 Pandemic: Comparison Between 23 Countries

Author

Tancredi, Stefano, primary, Burton-Jeangros, Claudine, additional, Ruegg, René, additional, Righi, Elena, additional, Kagstrom, Anna, additional, Quesnel Vallee, Amelie, additional, Chiolero, Arnaud, additional, Bracke, Piet, additional, Buffel, Veerle, additional, Van De Velde, Sarah, additional, and Cullati, Stéphane, additional

Published
2022
Full Text
View/download PDF

10. The Corona Immunitas Digital Follow-Up eCohort to Monitor Impacts of the SARS-CoV-2 Pandemic in Switzerland: Study Protocol and First Results

Author

Speierer, Alexandre, primary, Chocano-Bedoya, Patricia O., additional, Anker, Daniela, additional, Schmid, Alexia, additional, Keidel, Dirk, additional, Vermes, Thomas, additional, Imboden, Medea, additional, Levati, Sara, additional, Franscella, Giovanni, additional, Corna, Laurie, additional, Amati, Rebecca, additional, Harju, Erika, additional, Luedi, Chantal, additional, Michel, Gisela, additional, Veys-Takeuchi, Caroline, additional, Zuppinger, Claire, additional, Nusslé, Semira Gonseth, additional, D’Acremont, Valérie, additional, Tall, Ismaël, additional, Salberg, Éric, additional, Baysson, Hélène, additional, Lorthe, Elsa, additional, Pennacchio, Francesco, additional, Frei, Anja, additional, Kaufmann, Marco, additional, Geigges, Marco, additional, West, Erin Ashley, additional, Schwab, Nathalie, additional, Cullati, Stéphane, additional, Chiolero, Arnaud, additional, Kahlert, Christian, additional, Stringhini, Silvia, additional, Vollrath, Fabian, additional, Probst-Hensch, Nicole, additional, Rodondi, Nicolas, additional, Puhan, Milo A., additional, and von Wyl, Viktor, additional

Published
2022
Full Text
View/download PDF

13. Socioeconomic Status and Adherence to Preventive Measures During the COVID-19 Pandemic in Switzerland: A Population Based Digital Cohort Analysis.

Author

Tancredi S, van der Linden BWA, Chiolero A, Cullati S, Imboden M, Probst-Hensch N, Keidel D, Witzig M, Dratva J, Michel G, Harju E, Frank I, Lorthe E, Baysson H, Stringhini S, Kahlert CR, Bardoczi JB, Haller ML, Chocano-Bedoya PO, Rodondi N, Amati R, Albanese E, Corna L, Crivelli L, Kaufmann M, Frei A, and von Wyl V

Subjects
Humans, Switzerland epidemiology, Male, Female, Middle Aged, Adult, Aged, Cohort Studies, Patient Compliance statistics & numerical data, Pandemics, COVID-19 prevention & control, COVID-19 epidemiology, Social Class, SARS-CoV-2
Abstract

Objectives: To assess the association between socioeconomic status (SES) and self-reported adherence to preventive measures in Switzerland during the COVID-19 pandemic., Methods: 4,299 participants from a digital cohort were followed between September 2020 and November 2021. Baseline equivalised disposable income and education were used as SES proxies. Adherence was assessed over time. We investigated the association between SES and adherence using multivariable mixed logistic regression, stratifying by age (below/above 65 years) and two periods (before/after June 2021, to account for changes in vaccine coverage and epidemiological situation)., Results: Adherence was high across all SES strata before June 2021. After, participants with higher equivalised disposable income were less likely to adhere to preventive measures compared to participants in the first (low) quartile [second (Adj.OR, 95% CI) (0.56, 0.37-0.85), third (0.38, 0.23-0.64), fourth (0.60, 0.36-0.98)]. We observed similar results for education., Conclusion: No differences by SES were found during the period with high SARS-CoV-2 incidence rates and stringent measures. Following the broad availability of vaccines, lower incidence, and eased measures, differences by SES started to emerge. Our study highlights the need for contextual interpretation when assessing SES impact on adherence to preventive measures., Competing Interests: The authors declare that they do not have any conflicts of interest., (Copyright © 2024 Tancredi, van der Linden, Chiolero, Cullati, Imboden, Probst-Hensch, Keidel, Witzig, Dratva, Michel, Harju, Frank, Lorthe, Baysson, Stringhini, Kahlert, Bardoczi, Haller, Chocano-Bedoya, Rodondi, Amati, Albanese, Corna, Crivelli, Kaufmann, Frei and von Wyl.)

Published
2024
Full Text
View/download PDF

14. Corona Immunitas: study protocol of a nationwide program of SARS-CoV-2 seroprevalence and seroepidemiologic studies in Switzerland.

Author

West EA, Anker D, Amati R, Richard A, Wisniak A, Butty A, Albanese E, Bochud M, Chiolero A, Crivelli L, Cullati S, d'Acremont V, Epure AM, Fehr J, Flahault A, Fornerod L, Frank I, Frei A, Michel G, Gonseth S, Guessous I, Imboden M, Kahlert CR, Kaufmann L, Kohler P, Mösli N, Paris D, Probst-Hensch N, Rodondi N, Stringhini S, Vermes T, Vollrath F, and Puhan MA

Subjects
Adolescent, Adult, Aged, Betacoronavirus immunology, Child, Ethnicity, Humans, Middle Aged, Pandemics, Pneumonia, Viral epidemiology, Research Design, Switzerland, Young Adult, Antibodies, Viral blood, COVID-19 epidemiology, SARS-CoV-2 isolation & purification, Seroepidemiologic Studies
Abstract

Objectives: Seroprevalence studies to assess the spread of SARS-CoV-2 infection in the general population and subgroups are key for evaluating mitigation and vaccination policies and for understanding the spread of the disease both on the national level and for comparison with the international community., Methods: Corona Immunitas is a research program of coordinated, population-based, seroprevalence studies implemented by Swiss School of Public Health (SSPH+). Over 28,340 participants, randomly selected and age-stratified, with some regional specificities will be included. Additional studies in vulnerable and highly exposed subpopulations are also planned. The studies will assess population immunological status during the pandemic., Results: Phase one (first wave of pandemic) estimates from Geneva showed a steady increase in seroprevalence up to 10.8% (95% CI 8.2-13.9, n = 775) by May 9, 2020. Since June, Zurich, Lausanne, Basel City/Land, Ticino, and Fribourg recruited a total of 5973 participants for phase two thus far., Conclusions: Corona Immunitas will generate reliable, comparable, and high-quality serological and epidemiological data with extensive coverage of Switzerland and of several subpopulations, informing health policies and decision making in both economic and societal sectors. ISRCTN Registry: https://www.isrctn.com/ISRCTN18181860 .

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results