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Krzysztof Zakrzewski

Biographic Data

ID7973039
NAMEKrzysztof Zakrzewski
GIVEN NAMESKrzysztof
FAMILY NAMEZakrzewski
SIGNATUREZAKRZEWSKI K
AFFILIATIONSSGH Warsaw School of Economics
ORCID0000-0001-5454-1783
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2025
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Depressive and anxiety disorders in Polish children across the Covid-19 pandemic

    Open Access•Marcin Czech, Malwina Hołownia-Voloskova et al.•ARTICLE•Frontiers in Psychiatry•2026

    These findings underscore the long-term impact of COVID-19 on youth mental health and emphasize the need for enhanced early intervention, expanded access to psychiatric care, and robust public health strategies tailored to children and adolescents

  • Telemedicine in polish primary care during and after the Covid-19 crisis

    Open Access•Krzysztof Zakrzewski, Krzysztof Marcin Zakrzewski et al.•ARTICLE•Frontiers in Public Health•2025

    Background The COVID-19 pandemic fundamentally reshaped healthcare delivery worldwide, accelerating the adoption of telemedicine. This study aimed to examine patterns of teleconsultation use in Polish primary care across pandemic and post-pandemic phases. Methods We retrospectively analysed anonymized medical records from a nationwide primary care network ( N = 54,430 patients; 720,133 consultations, January 2020–December 2024). The dataset compr…

No prominent works on this page.

  • Telemedicine in polish primary care during and after the Covid-19 crisis

    Open Access•Krzysztof Zakrzewski, Krzysztof Marcin Zakrzewski et al.•ARTICLE•Frontiers in Public Health•2025

    Background The COVID-19 pandemic fundamentally reshaped healthcare delivery worldwide, accelerating the adoption of telemedicine. This study aimed to examine patterns of teleconsultation use in Polish primary care across pandemic and post-pandemic phases. Methods We retrospectively analysed anonymized medical records from a nationwide primary care network ( N = 54,430 patients; 720,133 consultations, January 2020–December 2024). The dataset compr…

  • Depressive and anxiety disorders in Polish children across the Covid-19 pandemic

    Open Access•Marcin Czech, Malwina Hołownia-Voloskova et al.•ARTICLE•Frontiers in Psychiatry•2026

    These findings underscore the long-term impact of COVID-19 on youth mental health and emphasize the need for enhanced early intervention, expanded access to psychiatric care, and robust public health strategies tailored to children and adolescents

Anxiety (1 work) · Bipolar Disorder and Treatment (1 work) · Child and Adolescent Psychosocial and Emotional Development (1 work) · COVID-19 and healthcare impacts (1 work) · COVID-19 and Mental Health (1 work) · Dental Research and COVID-19 (1 work) · Depression (economics (1 work) · Depressive symptoms (1 work) · Digital health (1 work) · Major depressive disorder (1 work)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae