Projects funded by the NCN

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Assessment of the prevalence of orthorexia nervosa symptoms among young people in terms of nutrition, health, psychosocial and methodological aspects

2019/35/N/NZ7/00307

Keywords:

orthorexia nervosa young people nutritional behavior nutritional status psychometric properties

Descriptors:

  • NZ7_1: Epidemiology
  • NZ7_4: Prevention in population health
  • NZ7_16: Other related subjects

Panel:

NZ7 - Diagnostic tools, therapies and public health: public health, epidemiology, environmental health risks and occupational medicine, medical ethics, drug discovery and therapies, pharmacology

Host institution :

Szkoła Główna Gospodarstwa Wiejskiego w Warszawie, Instytut Nauk o Żywieniu Człowieka

woj.

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Marta Angelika Plichta 

Number of co-investigators in the project: 2

Call: PRELUDIUM 18 - announced on 2019-09-16

Amount awarded: 83 928 PLN

Project start date (Y-m-d): 2020-06-12

Project end date (Y-m-d): 2024-06-11

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (15)
  1. Orthorexic tendency and its association with weight control methods and dietary variety in Polish adults: a cross-sectional study
    Authors:
    Marta Plichta, Joanna Kowalkowska
    Academic press:
    Frontiers in Nutrition (rok: 2024, tom: 11, strony: 45669), Wydawca: Frontiers
    Status:
    Published
    DOI:
    10.3389/fnut.2024.1355871 - link to the publication
  2. Psychometric properties of the ORTO-R in a community-based sample of women and men from Poland
    Authors:
    Anna Brytek-Matera, Sahar Obeid, Lorenzo Maria Donini, Marta Rogoza, Marta Marchlewska, Marta Plichta, Marzena Jeżewska-Zychowicz, Souheil Hallit, Radosław Rogoza
    Academic press:
    Journal of Eating Disorders (rok: 2023, tom: 11, strony: 45665), Wydawca: BMC
    Status:
    Published
    DOI:
    10.1186/s40337-023-00734-x - link to the publication
  3. Nutrition knowledge, diet quality and orthorexic behaviors in Polish students–a pre-post repeated cross-sectional study
    Authors:
    Marta Plichta, Marzena Jeżewska-Zychowicz
    Academic press:
    PLOS ONE (rok: 2023, tom: 18(6), strony: 45674), Wydawca: PLOS ONE
    Status:
    Published
    DOI:
    10.1371/journal.pone.0287165 - link to the publication
  4. Nutrition knowledge, diet quality and orthorexic behaviors in Polish students – a longitudinal study
    Authors:
    Marta Plichta, Marzena Jezewska-Zychowicz
    Academic press:
    PLOS ONE , Wydawca: PLOS ONE
    Status:
    Submitted
  5. The relationship of nutrition knowledge with attitudes towards food and nutrition, and diet in Polish students – a cross-sectional study
    Authors:
    Marzena Jeżewska-Zychowicz, Marta Plichta
    Academic press:
    Nutrients , Wydawca: MDPI
    Status:
    Submitted
  6. Nutrition knowledge, diet quality and orthorexic behaviors in Polish students – a longitudinal study
    Authors:
    Marta Plichta, Marzena Jezewska-Zychowicz
    Academic press:
    PLOS ONE , Wydawca: PLOS ONE
    Status:
    Submitted
  7. Diet Quality, Dieting, Attitudes and Nutrition Knowledge: Their Relationship in Polish Young Adults—A Cross-Sectional Study
    Authors:
    Marzena Jezewska-Zychowicz, Marta Plichta
    Academic press:
    International Journal of Environmental Research and Public Health (rok: 2022, tom: 19, strony: 45672), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/ijerph19116533 - link to the publication
  8. Nutrition knowledge, diet quality and orthorexic behaviors in Polish students–a pre-post repeated cross-sectional study
    Authors:
    Marta Plichta, Marzena Jeżewska-Zychowicz
    Academic press:
    PLOS ONE (rok: 2023, tom: 18(6), strony: 45674), Wydawca: PLOS ONE
    Status:
    Published
    DOI:
    10.1371/journal.pone.0287165 - link to the publication
  9. Psychometric properties of the ORTO-R in a community-based sample of women and men from Poland
    Authors:
    Anna Brytek-Matera, Sahar Obeid, Lorenzo Maria Donini, Marta Rogoza, Marta Marchlewska, Marta Plichta, Marzena Jeżewska-Zychowicz, Souheil Hallit, Radosław Rogoza
    Academic press:
    Journal of Eating Disorders (rok: 2023, tom: 11, strony: 45665), Wydawca: BMC
    Status:
    Published
    DOI:
    10.1186/s40337-023-00734-x - link to the publication
  10. The relationship of nutrition knowledge with attitudes towards food and nutrition, and diet in Polish students – a cross-sectional study
    Authors:
    Marzena Jeżewska-Zychowicz, Marta Plichta
    Academic press:
    Nutrients , Wydawca: MDPI
    Status:
    Submitted
  11. Nutrition knowledge, diet quality and orthorexic behaviors in Polish students – a longitudinal study
    Authors:
    Marta Plichta, Marzena Jezewska-Zychowicz
    Academic press:
    PLOS ONE , Wydawca: PLOS ONE
    Status:
    Submitted
  12. Psychometric properties of the ORTO-R in a community-based sample of women and men from Poland
    Authors:
    Anna Brytek-Matera, Sahar Obeid, Lorenzo Maria Donini, Marta Rogoza, Marta Marchlewska, Marta Plichta, Marzena Jeżewska-Zychowicz, Souheil Hallit, Radosław Rogoza
    Academic press:
    Journal of Eating Disorders (rok: 2023, tom: 11, strony: 45665), Wydawca: BMC
    Status:
    Published
    DOI:
    10.1186/s40337-023-00734-x - link to the publication
  13. The relationship of nutrition knowledge with attitudes towards food and nutrition, and diet in Polish students – a cross-sectional study
    Authors:
    Marzena Jeżewska-Zychowicz, Marta Plichta
    Academic press:
    Nutrients , Wydawca: MDPI
    Status:
    Submitted
  14. Diet Quality, Dieting, Attitudes and Nutrition Knowledge: Their Relationship in Polish Young Adults—A Cross-Sectional Study
    Authors:
    Marzena Jezewska-Zychowicz, Marta Plichta
    Academic press:
    International Journal of Environmental Research and Public Health (rok: 2022, tom: 19, strony: 45672), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/ijerph19116533 - link to the publication
  15. Diet Quality, Dieting, Attitudes and Nutrition Knowledge: Their Relationship in Polish Young Adults—A Cross-Sectional Study
    Authors:
    Marzena Jezewska-Zychowicz, Marta Plichta
    Academic press:
    International Journal of Environmental Research and Public Health (rok: 2022, tom: 19, strony: 45672), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/ijerph19116533 - link to the publication

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