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Hejer Letaief
Affiliation : Tunis University · Ministère de la Santé · Faculté de médecine de Tunis · Tunis El Manar University
- 7Publications (affiliation in Tunisia)
- 25Total publications
- 103Citations
- 5h-index
Research profile
Hejer Letaief has 7 indexed publications (2021–2026). Their work appears mainly in “BMC Infectious Diseases”, “COVID” and “International Journal of Environmental Research and Public Health”. Their most cited article, “Characteristics and prognostic factors of COVID-19 among infected cases: a nationwide Tunisian analysis” (2021), has been cited 29 times. 3 of these publications date from the last three years of activity. Their work is co-authored with at least 12 researchers, including institutions in Sweden.
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Create my free profile Add my publicationsResearch areas
- COVID-19 epidemiological studies
- SARS-CoV-2 and COVID-19 Research
- COVID-19 Clinical Research Studies
- Mathematical and Theoretical Epidemiology and Ecology Models
- Vaccine Coverage and Hesitancy
Publications (7)
- Temporal Evolution of COVID-19 Transmission Indicators in Tunisia During the First Three Years of the Pandemic: A Prospective Descriptive Study, 2020–2022
- Long-Term Health Effects of COVID-19 in Tunisia, 2020–2021
- Vaccine effectiveness against COVID-19: A test negative case-control study in Tunisia, August 2021
- Baseline Seroprevalence of SARS-CoV-2 Specific Antibodies in Hot Spot Areas of Great Tunis, up to 3 Months Post Disease Onset in Tunisia
- Epidemiologic patterns of hepatitis A infection during the pre–vaccination era: A population-based survey in Tunisia in 2015
- Characteristics and prognostic factors of COVID-19 among infected cases: a nationwide Tunisian analysis
- Identification of transmission chains and clusters associated with COVID-19 in Tunisia
Publication venues
- BMC Infectious Diseases × 2
- COVID × 1
- International Journal of Environmental Research and Public Health × 1
- Vaccine × 1
- Epidemiologia × 1
- International Journal of Infectious Diseases × 1
Publications per year
- 20261
- 20251
- 20241
- 20231
- 20221
- 20212
Collaborations
Partner institutions : Hôpital Charles-Nicolle · Abderrahmane Mami Hospital · University of Monastir · European Centre for Disease Prevention and Control · Hopital Universitaire Hedi Chaker
Co-authors’ countries : Sweden
Co-authors
- Nissaf Bouafif Ben Alaya
- Sonia Dhaouadi
- Mouna Safer
- Mohamed Kouni Chahed
- Souha Bougatef
- Khouloud Talmoudi
- Aicha Hechaichi
- Leila Bouabid
- Nawel Elmili
- Aicha Hchaichi
- Sondes Derouiche
- Molka Osman
Bibliographic data from OpenAlex (open database).
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