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Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye

Year 2023, Volume: 8 Issue: 3, 1009 - 1017, 08.10.2023
https://doi.org/10.61399/ikcusbfd.1244702

Abstract

Objective: Türkiye, which is located in the European Region of the World Health Organization (WHO) has been also affected by the Coronavirus Disease-2019 (COVID-19) pandemic. This study was conducted between January and April 2021, in which the number of daily COVID-19 cases increased from an average of 8,500 to 50,000. This cross-sectional online study aimed to compare the dietary habits of individuals with and without a COVID-19 diagnosis.
Material and Method: The study included a total of 1,448 individuals aged 18-64 years. Study data were collected through the Google platform using a questionnaire that included sociodemographic characteristics, COVID-19 status, anthropometric measurements, physical activity status, and nutritional characteristics.
Results: Those with COVID-19 had higher Body Mass Index (BMI) than those without COVID-19. The rates of those who had regular physical activity, considered nutrition important for protection from COVID-19, and ordered food online were lower among those participants with COVID-19 than those without COVID-19. The rates of those who lost appetite and weight, used nutritional supplements, increased their nutritional budget during the pandemic, and shopped for food from online marketplaces were higher too among those with COVID-19. Those with COVID-19 were found to consume red meat, fruit, and herbal tea more frequently and soft drinks less frequently than those without COVID-19.
Conclusion: In line with these results, it may be considered that those with COVID-19 try to comply with healthy nutrition recommendations. Our results can be used to prepare appropriate nutritional guidelines for pandemic and quarantine periods.

References

  • Sohrabi C, Alsafi Z, O’Neill N, Khan M, Kerwan A, Al-Jabir A, et al. World Health Organization declares global emergency: a review of the 2019 novel coronavirus (COVID-19). Int J Surg. 2020;76:71–6.
  • Esobi IC, Lasode MK, Flores Barriguete MO. The Impact of COVID-19 on Healthy Eating Habits. J Clin Nutr Health. 2020;1:001-2.
  • World Health Organization (WHO) [Internet]. Q & A on coronaviruses (COVID-19); 2021 [cited: 2022 Sep 15]. Available from: https://www.who.int/news-room/q-a-detail/q-a-coronaviruses.
  • Cawood AL, Walters ER, Smith TR, Sipaul RH, Stratton RJ. A Review of Nutrition Support Guidelines for Individuals with or Recovering from COVID-19 in the Community. Nutrients. 2020;12(11):3230.
  • Abbas AM, Kamel MM. Dietary habits in adults during quarantine in the context of COVID-19 pandemic. Obes Med. 2020;19:100254.
  • Rogero MM, Calder PC. Obesity, inflammation, toll-like receptor 4 and fatty acids. Nutrients. 2018;10(4):432.
  • Korakas E, Ikonomidis I, Kousathana F, Balampanis K, Kountouri A, Raptis A, et al. Obesity and COVID-19: immune and metabolic derangement as a possible link to adverse clinical outcomes. Am J Physiol Endocrinol Metab. 2020;319:E105–E109.
  • Food and Agriculture Organization of the Unoted Nation (FAO). Maintaining a healthy diet during the COVID-19 pandemic. Rome; 2020. [cited 2022 Sep 15] Available from: http://www.fao.org/3/ ca8380en/ca8380en.pdf
  • World Health Organization Regional Office for the Eastern Mediterranean [Internet]. Nutrition advice for adults during the COVID-19 outbreak; 2020 [cited 2022 Sep 15]. Available from: http:// www.emro.who.int/nutrition/nutrition-infocus/nutrition-advice-for-adults-during-the-covid-19-outbreak.html
  • World Health Organization. Obesity: Preventing and Managing the Global Epidemic. Report on a WHO Consultation; Report No. 894; WHO: Geneva, Switzerland; 2000. [cited 2022 Sep 15] Available from: https://apps.who.int/iris/handle/10665/42330.
  • Ministry of Health of Turkey. Turkey Dietary Guidelines. Ankara; 2016. [cited 2022 Sep 15] Available from: https://dosyasb.saglik.gov. tr/Eklenti/10922,17ocaktuberingilizcepdf.pdf?0.
  • Yau YHC, Potenza MN. Stress and eating behaviors. Minerva Endocrinol. 2013;38:255–67.
  • Anton SD, Miller PM. Do negative emotions predict alcohol consumption, saturated fat intake, and physical activity in older adults? Behav Modif. 2005;29:677–88.
  • Sattar N, McInnes IB, McMurray JJV. Obesity a risk factor for severe COVID-19 infection: Multiple potential mechanisms. Circulation. 2020;142(1):4-6.
  • Malavazos AE, Romanelli MMC, Bandera F, Iacobellis G. Targeting the adipose tissue in COVID-19. Obesity. 2020;28(7):1178-9.
  • Docherty AB, Harrison EM, Green CA, Hardwick HE, Pius R, Norman L, et al. Features of 20 133 UK patients in hospital with covid-19 using the ISARIC WHO Clinical Characterisation Protocol: Prospective observational cohort study. BMJ. 2020;369:m1985.
  • Petrilli CM, Jones SA, Yang J, Rajagopalan H, O’Donnell L, Chernyak Y, et al. Factors associated with hospital admission and critical illness among 5279 people with coronavirus disease 2019 in New York City: prospective cohort study. BMJ. 2020;369:m1966.
  • Bello-Chavolla OY, Bahena-López JP, Antonio-Villa NE, Vargas- Vázquez A, González-Díaz A, Márquez-Salinas A, et al. Predicting Mortality Due to SARS-CoV-2: A Mechanistic Score Relating Obesity and Diabetes to COVID-19 Outcomes in Mexico. J Clin Endocrinol Metab. 2020;105(8):dgaa346.
  • Simonnet A, Chetboun M, Poissy J, Raverdy V, Noulette J, Duhamel A, et al. High Prevalence of Obesity in Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) Requiring Invasive MechanicalVentilation. Obes (Silver Spring). 2020;28(7):1195–9.
  • Peng YD, Meng K, Guan HQ, Leng L, Zhu RR, Wang BY, et al. [Clinical characteristics and outcomes of 112 cardiovascular disease patients infected by 2019-nCoV]. Zhonghua Xin Xue Guan Bing Za Zhi. 2020;48(6):450-5.
  • Cho DH, Lee SJ, Jae SY, Kim WJ, Ha SJ, Gwon JG, et al. Physical Activity and the Risk of COVID-19 Infection and Mortality: A Nationwide Population-Based Case-Control Study. J Clin Med. 2021;10:1539.
  • Sidor A, Rzymski P. Dietary Choices and Habits during COVID-19 Lockdown: Experience from Poland. Nutrients. 2020;12(6):1657.
  • Di Renzo L, Gualtieri P, Pivari F, Soldati L, Attinà A, Cinelli G, et al. Eating habits and lifestyle changes during COVID 19 lockdown: an Italian survey. J Transl Med. 2020;18(1):229.
  • Bacık Yaman G, Hocaoğlu Ç. Examination of eating and nutritional habits in health care workers during the COVID-19 pandemic. Nutrition. 2023;105:111839.
  • Kriaucioniene V, Bagdonaviciene L, Rodríguez-Pérez C, Petkeviciene J. Associations between Changes in Health Behaviours and BodyWeight during the COVID-19 Quarantine in Lithuania: The Lithuanian COVIDiet Study. Nutrients. 2020;12(10):3119.
  • Sánchez-Sánchez E, Ramírez-Vargas G, Avellaneda-López Y, Orellana- Pecino JI, García-Marín E, Díaz-Jimenez J. Eating Habits and Physical Activity of the Spanish Population during the COVID-19 Pandemic Period. Nutrients. 2020;12(9):2826.
  • Tison GH, Avram R, Kuhar P, Abreau S, Marcus GM, Pletcher MJ, et al. Worldwide effect of covid-19 on physical activity: A descriptive study. Ann Intern Med. 2020;173(9):767–70.
  • Nieman DC, Henson DA, Austin MD, Sha W. Upper respiratory tract infection is reduced in physically fit and active adults. Br J Sports Med. 2011;45(12):987–92.
  • Brawner CA, Ehrman JK, Bole S, Kerrigan DJ, Parikh SS, Lewis BK, et al. Inverse Relationship of Maximal Exercise Capacity to Hospitalization Secondary to Coronavirus Disease 2019. Mayo Clin Proc. 2021; 96(1):32– 9.
  • Boukelia B, Alataibi AS. The effect of BMI and physical activity levels on the duration of symptomatic days with Covid-19 infection . medRxiv 2020.
  • Mohseni H, Amini S, Abiri B, Kalantar M, Kaydani M, Barati B, et al. Are history of dietary intake and food habits of patients with clinical symptoms of COVID 19 different from healthy controls? A case-control study. Clin Nutr ESPEN. 2021;42:280-5.
  • Nieman DC, Wentz LM. The compelling link between physical activity and the body’s defense system. J Sport Health Sci. 2019;8(3):201–17.
  • Popkin BM, Du S, Green WD, Beck MA, Algaith T, Herbst CH, et al. Individuals with obesity and covid-19: A global perspective on the epidemiology and biological relationships. Obes Rev. 2020;21(11): e13128.
  • Çimke S, Yıldırım Gürkan D. Determination of interest in vitamin use during COVID-19 pandemic using Google Trends data: Infodemiology study. Nutrition. 2021;85:111138.
  • Louca P, Murray B, Klaser K, Graham MS, Mazidi M, Leeming ER, et al. Modest effects of dietary supplements during the COVID-19 pandemic: insights from 445 850 users of the COVID-19 Symptom Study app. BMJ Nutr Prev Health. 2021;4(1):149-57.
  • Gombart AF, Pierre A, Maggini S. A review of micronutrients and the immune System–Working in harmony to reduce the risk of infection. Nutrients. 2020;12(1):236.
  • Cheng VC-C, Wong S-C, Yuen K-Y. Estimating Coronavirus Disease 2019 Infection Risk in Health Care Workers. JAMA Netw Open. 2020;3(5) e209687.
  • Pérez-Rodrigo C, Citores MG, Bárbara GH, Ruiz-Litago F, Casis Sáenz L, Arija V, et al. Patterns of Change in Dietary Habits and Physical Activity during Lockdown in Spain Due to the COVID-19 Pandemic. Nutrients. 2021;13(2):300.
  • Alhusseini N, Alqahtani A. COVID-19 pandemic’s impact on eating habits in Saudi Arabia. J Pub Health Res. 2020;9(3):1868.
  • Carroll N, Sadowski A, Laila A, Hruska V, Nixon M, Ma DWL, et al. The impact of COVID- 19 on health behavior, stress, financial and food security among middle to high income Canadian families with young children. Nutrients. 2020;12(8):2352.
  • Bühlmeier J, Frölich S, Ludwig C, Knoll-Pientka N, Schmidt B, Föcker M, et al. Changes in patterns of eating habits and food intake during the first German COVID-19 lockdown: results of a cross-sectional online survey. Eur J Nutr. 2022;61(6):3293-306.

COVID-19 Tanısı Alan ve Almayan Bireylerin Beslenme Alışkanlıklarının Karşılaştırılması: Türkiye'den Çevrimiçi Kesitsel Bir Çalışma

Year 2023, Volume: 8 Issue: 3, 1009 - 1017, 08.10.2023
https://doi.org/10.61399/ikcusbfd.1244702

Abstract

Amaç: Dünya Sağlık Örgütü'nün (DSÖ) Avrupa Bölgesi'nde yer alan Türkiye de Coronavirüs Hastalığı-2019 (COVID-19) pandemisinden etkilenmiştir. Bu çalışma, günlük COVID-19 vaka sayısının ortalama 8.500'den 50.000'e çıktığı Ocak ve Nisan 2021 arasında gerçekleştirildi. Bu kesitsel çevrimiçi çalışma, COVID-19 tanısı alan ve almayan bireylerin beslenme alışkanlıklarını karşılaştırmayı amaçladı.
Gereç ve Yöntem: Çalışmaya 18-64 yaş arası toplam 1.448 kişi dahil edildi. Çalışma verileri, sosyodemografik özellikler, COVID-19 durumu, antropometrik ölçümler, fiziksel aktivite durumu ve beslenme özelliklerini içeren bir anket kullanılarak Google platformu aracılığıyla toplandı.
Bulgular: COVID-19 tanısı alanların Beden Kütle İndeksi (BKİ) tanı almayanlara göre daha yüksekti. Düzenli fiziksel aktivite yapan, beslenmeyi COVID-19'dan korunmak için önemli bulan ve internetten yemek siparişi verenlerin oranları COVID-19 tanısı alan katılımcılar arasında daha düşüktü. Pandemi sürecinde iştah ve ağırlığını kaybedenlerin, besin takviyesi kullananların, beslenmeye ayırdıkları bütçeyi artıranların, online marketlerden alışveriş yapanların oranları COVID-19 tanısı alanlar arasında daha yüksekti. COVID-19 tanısı alanların tanı almayanlara göre kırmızı et, meyve ve bitki çaylarını daha sık, alkolsüz içecekleri daha az tükettikleri tespit edildi.
Sonuç: Bu sonuçlar doğrultusunda COVID-19 hastalarının sağlıklı beslenme önerilerine uymaya çalıştıkları düşünülebilir. Sonuçlarımız pandemi ve karantina dönemleri için uygun beslenme kılavuzlarının hazırlanmasında kullanılabilir.

References

  • Sohrabi C, Alsafi Z, O’Neill N, Khan M, Kerwan A, Al-Jabir A, et al. World Health Organization declares global emergency: a review of the 2019 novel coronavirus (COVID-19). Int J Surg. 2020;76:71–6.
  • Esobi IC, Lasode MK, Flores Barriguete MO. The Impact of COVID-19 on Healthy Eating Habits. J Clin Nutr Health. 2020;1:001-2.
  • World Health Organization (WHO) [Internet]. Q & A on coronaviruses (COVID-19); 2021 [cited: 2022 Sep 15]. Available from: https://www.who.int/news-room/q-a-detail/q-a-coronaviruses.
  • Cawood AL, Walters ER, Smith TR, Sipaul RH, Stratton RJ. A Review of Nutrition Support Guidelines for Individuals with or Recovering from COVID-19 in the Community. Nutrients. 2020;12(11):3230.
  • Abbas AM, Kamel MM. Dietary habits in adults during quarantine in the context of COVID-19 pandemic. Obes Med. 2020;19:100254.
  • Rogero MM, Calder PC. Obesity, inflammation, toll-like receptor 4 and fatty acids. Nutrients. 2018;10(4):432.
  • Korakas E, Ikonomidis I, Kousathana F, Balampanis K, Kountouri A, Raptis A, et al. Obesity and COVID-19: immune and metabolic derangement as a possible link to adverse clinical outcomes. Am J Physiol Endocrinol Metab. 2020;319:E105–E109.
  • Food and Agriculture Organization of the Unoted Nation (FAO). Maintaining a healthy diet during the COVID-19 pandemic. Rome; 2020. [cited 2022 Sep 15] Available from: http://www.fao.org/3/ ca8380en/ca8380en.pdf
  • World Health Organization Regional Office for the Eastern Mediterranean [Internet]. Nutrition advice for adults during the COVID-19 outbreak; 2020 [cited 2022 Sep 15]. Available from: http:// www.emro.who.int/nutrition/nutrition-infocus/nutrition-advice-for-adults-during-the-covid-19-outbreak.html
  • World Health Organization. Obesity: Preventing and Managing the Global Epidemic. Report on a WHO Consultation; Report No. 894; WHO: Geneva, Switzerland; 2000. [cited 2022 Sep 15] Available from: https://apps.who.int/iris/handle/10665/42330.
  • Ministry of Health of Turkey. Turkey Dietary Guidelines. Ankara; 2016. [cited 2022 Sep 15] Available from: https://dosyasb.saglik.gov. tr/Eklenti/10922,17ocaktuberingilizcepdf.pdf?0.
  • Yau YHC, Potenza MN. Stress and eating behaviors. Minerva Endocrinol. 2013;38:255–67.
  • Anton SD, Miller PM. Do negative emotions predict alcohol consumption, saturated fat intake, and physical activity in older adults? Behav Modif. 2005;29:677–88.
  • Sattar N, McInnes IB, McMurray JJV. Obesity a risk factor for severe COVID-19 infection: Multiple potential mechanisms. Circulation. 2020;142(1):4-6.
  • Malavazos AE, Romanelli MMC, Bandera F, Iacobellis G. Targeting the adipose tissue in COVID-19. Obesity. 2020;28(7):1178-9.
  • Docherty AB, Harrison EM, Green CA, Hardwick HE, Pius R, Norman L, et al. Features of 20 133 UK patients in hospital with covid-19 using the ISARIC WHO Clinical Characterisation Protocol: Prospective observational cohort study. BMJ. 2020;369:m1985.
  • Petrilli CM, Jones SA, Yang J, Rajagopalan H, O’Donnell L, Chernyak Y, et al. Factors associated with hospital admission and critical illness among 5279 people with coronavirus disease 2019 in New York City: prospective cohort study. BMJ. 2020;369:m1966.
  • Bello-Chavolla OY, Bahena-López JP, Antonio-Villa NE, Vargas- Vázquez A, González-Díaz A, Márquez-Salinas A, et al. Predicting Mortality Due to SARS-CoV-2: A Mechanistic Score Relating Obesity and Diabetes to COVID-19 Outcomes in Mexico. J Clin Endocrinol Metab. 2020;105(8):dgaa346.
  • Simonnet A, Chetboun M, Poissy J, Raverdy V, Noulette J, Duhamel A, et al. High Prevalence of Obesity in Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) Requiring Invasive MechanicalVentilation. Obes (Silver Spring). 2020;28(7):1195–9.
  • Peng YD, Meng K, Guan HQ, Leng L, Zhu RR, Wang BY, et al. [Clinical characteristics and outcomes of 112 cardiovascular disease patients infected by 2019-nCoV]. Zhonghua Xin Xue Guan Bing Za Zhi. 2020;48(6):450-5.
  • Cho DH, Lee SJ, Jae SY, Kim WJ, Ha SJ, Gwon JG, et al. Physical Activity and the Risk of COVID-19 Infection and Mortality: A Nationwide Population-Based Case-Control Study. J Clin Med. 2021;10:1539.
  • Sidor A, Rzymski P. Dietary Choices and Habits during COVID-19 Lockdown: Experience from Poland. Nutrients. 2020;12(6):1657.
  • Di Renzo L, Gualtieri P, Pivari F, Soldati L, Attinà A, Cinelli G, et al. Eating habits and lifestyle changes during COVID 19 lockdown: an Italian survey. J Transl Med. 2020;18(1):229.
  • Bacık Yaman G, Hocaoğlu Ç. Examination of eating and nutritional habits in health care workers during the COVID-19 pandemic. Nutrition. 2023;105:111839.
  • Kriaucioniene V, Bagdonaviciene L, Rodríguez-Pérez C, Petkeviciene J. Associations between Changes in Health Behaviours and BodyWeight during the COVID-19 Quarantine in Lithuania: The Lithuanian COVIDiet Study. Nutrients. 2020;12(10):3119.
  • Sánchez-Sánchez E, Ramírez-Vargas G, Avellaneda-López Y, Orellana- Pecino JI, García-Marín E, Díaz-Jimenez J. Eating Habits and Physical Activity of the Spanish Population during the COVID-19 Pandemic Period. Nutrients. 2020;12(9):2826.
  • Tison GH, Avram R, Kuhar P, Abreau S, Marcus GM, Pletcher MJ, et al. Worldwide effect of covid-19 on physical activity: A descriptive study. Ann Intern Med. 2020;173(9):767–70.
  • Nieman DC, Henson DA, Austin MD, Sha W. Upper respiratory tract infection is reduced in physically fit and active adults. Br J Sports Med. 2011;45(12):987–92.
  • Brawner CA, Ehrman JK, Bole S, Kerrigan DJ, Parikh SS, Lewis BK, et al. Inverse Relationship of Maximal Exercise Capacity to Hospitalization Secondary to Coronavirus Disease 2019. Mayo Clin Proc. 2021; 96(1):32– 9.
  • Boukelia B, Alataibi AS. The effect of BMI and physical activity levels on the duration of symptomatic days with Covid-19 infection . medRxiv 2020.
  • Mohseni H, Amini S, Abiri B, Kalantar M, Kaydani M, Barati B, et al. Are history of dietary intake and food habits of patients with clinical symptoms of COVID 19 different from healthy controls? A case-control study. Clin Nutr ESPEN. 2021;42:280-5.
  • Nieman DC, Wentz LM. The compelling link between physical activity and the body’s defense system. J Sport Health Sci. 2019;8(3):201–17.
  • Popkin BM, Du S, Green WD, Beck MA, Algaith T, Herbst CH, et al. Individuals with obesity and covid-19: A global perspective on the epidemiology and biological relationships. Obes Rev. 2020;21(11): e13128.
  • Çimke S, Yıldırım Gürkan D. Determination of interest in vitamin use during COVID-19 pandemic using Google Trends data: Infodemiology study. Nutrition. 2021;85:111138.
  • Louca P, Murray B, Klaser K, Graham MS, Mazidi M, Leeming ER, et al. Modest effects of dietary supplements during the COVID-19 pandemic: insights from 445 850 users of the COVID-19 Symptom Study app. BMJ Nutr Prev Health. 2021;4(1):149-57.
  • Gombart AF, Pierre A, Maggini S. A review of micronutrients and the immune System–Working in harmony to reduce the risk of infection. Nutrients. 2020;12(1):236.
  • Cheng VC-C, Wong S-C, Yuen K-Y. Estimating Coronavirus Disease 2019 Infection Risk in Health Care Workers. JAMA Netw Open. 2020;3(5) e209687.
  • Pérez-Rodrigo C, Citores MG, Bárbara GH, Ruiz-Litago F, Casis Sáenz L, Arija V, et al. Patterns of Change in Dietary Habits and Physical Activity during Lockdown in Spain Due to the COVID-19 Pandemic. Nutrients. 2021;13(2):300.
  • Alhusseini N, Alqahtani A. COVID-19 pandemic’s impact on eating habits in Saudi Arabia. J Pub Health Res. 2020;9(3):1868.
  • Carroll N, Sadowski A, Laila A, Hruska V, Nixon M, Ma DWL, et al. The impact of COVID- 19 on health behavior, stress, financial and food security among middle to high income Canadian families with young children. Nutrients. 2020;12(8):2352.
  • Bühlmeier J, Frölich S, Ludwig C, Knoll-Pientka N, Schmidt B, Föcker M, et al. Changes in patterns of eating habits and food intake during the first German COVID-19 lockdown: results of a cross-sectional online survey. Eur J Nutr. 2022;61(6):3293-306.
There are 41 citations in total.

Details

Primary Language English
Subjects Health Care Administration
Journal Section Araştırma Makaleleri
Authors

Tutku Atuk Kahraman 0000-0002-9327-3600

Müge Yılmaz 0000-0001-5998-1286

Early Pub Date October 8, 2023
Publication Date October 8, 2023
Submission Date January 30, 2023
Published in Issue Year 2023 Volume: 8 Issue: 3

Cite

APA Atuk Kahraman, T., & Yılmaz, M. (2023). Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, 8(3), 1009-1017. https://doi.org/10.61399/ikcusbfd.1244702
AMA Atuk Kahraman T, Yılmaz M. Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye. İKÇÜSBFD. October 2023;8(3):1009-1017. doi:10.61399/ikcusbfd.1244702
Chicago Atuk Kahraman, Tutku, and Müge Yılmaz. “Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 8, no. 3 (October 2023): 1009-17. https://doi.org/10.61399/ikcusbfd.1244702.
EndNote Atuk Kahraman T, Yılmaz M (October 1, 2023) Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 8 3 1009–1017.
IEEE T. Atuk Kahraman and M. Yılmaz, “Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye”, İKÇÜSBFD, vol. 8, no. 3, pp. 1009–1017, 2023, doi: 10.61399/ikcusbfd.1244702.
ISNAD Atuk Kahraman, Tutku - Yılmaz, Müge. “Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 8/3 (October 2023), 1009-1017. https://doi.org/10.61399/ikcusbfd.1244702.
JAMA Atuk Kahraman T, Yılmaz M. Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye. İKÇÜSBFD. 2023;8:1009–1017.
MLA Atuk Kahraman, Tutku and Müge Yılmaz. “Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, vol. 8, no. 3, 2023, pp. 1009-17, doi:10.61399/ikcusbfd.1244702.
Vancouver Atuk Kahraman T, Yılmaz M. Comparison of The Nutritional Habits of Individuals With and Without a COVID-19 Diagnosis: An Online Cross-Sectional Study From Türkiye. İKÇÜSBFD. 2023;8(3):1009-17.



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