The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach

Muhammet Ali Aydın; İzzet Ülker

doi:10.47582/jompac.1864547

The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach

Abstract

Aims: This study was conducted to determine nutritional literacy's effect on pregnant women’s psychological well-being. Methods: This descriptive cross-sectional study was conducted between December 2023 and June 2024 with 302 pregnant women. R programing language 4.1.3, G*Power 3.1, and SPSS-22 were used in the study. Results: In this study, the model established by hierarchical regression analysis was significant and usable (F(2,299)=22,019, p=0.001). Religious health fatalism and food literacy levels explain 12.8% (R2=0.128) of the total variance in psychological well being. In the regression model, when the t-test results regarding the significance of the regression coefficient were examined, it was determined that the increase in the level of religious health fatalism (t=5.583, p<0.001) and the decrease in the level of food literacy (t=-4.810, p<0.001) caused a statistical increase in the level of "psychological well-being". In the machine-learning prediction, health fatalism was determined as the most important variable for predicting psychological well-being. Conclusion: In this study, health fatalism and nutrition literacy affected psychological well-being. Detailed studies on psychological well-being in pregnant women are recommended.

Keywords

Supporting Institution

Not applicable.

Ethical Statement

The study was approved by the Scientific Research and Publication Ethics Committee of the University (Date and Number: 30.11.2023 14/04). The researcher informed pregnant women who would participate in the study about the purpose and method of the study, the time allocated for participation, the fact that participation would not cause any harm, and that participation was entirely voluntary. Informed consent was obtained regarding this information. Because individual rights were to be protected in this study, the Helsinki Declaration of Human Rights was followed throughout the study.

Thanks

The authors wish to thank all participants for their participation in this study.

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Details

Primary Language

English

Subjects

Public Health Nursing

Journal Section

Research Article

Authors

Muhammet Ali Aydın ^*
0000-0002-2137-5114
Türkiye

İzzet Ülker
0000-0001-9444-5243
Türkiye

Publication Date

March 27, 2026

Submission Date

January 15, 2026

Acceptance Date

February 28, 2026

Published in Issue

Year 2026 Volume: 7 Number: 2

DOI

https://doi.org/10.47582/jompac.1864547

IZ

https://izlik.org/JA98FU93YR

Cite

RIS / Bibtex

APA

Aydın, M. A., & Ülker, İ. (2026). The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach. Journal of Medicine and Palliative Care, 7(2), 289-296. https://doi.org/10.47582/jompac.1864547

AMA

1.Aydın MA, Ülker İ. The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach. J Med Palliat Care / JOMPAC / jompac. 2026;7(2):289-296. doi:10.47582/jompac.1864547

Chicago

Aydın, Muhammet Ali, and İzzet Ülker. 2026. “The Mediating Role of Fatalism in the Effect of Nutrition Literacy on Psychological Well-Being in Pregnant Women: Analysis With Machine Learning Approach”. Journal of Medicine and Palliative Care 7 (2): 289-96. https://doi.org/10.47582/jompac.1864547.

EndNote

Aydın MA, Ülker İ (March 1, 2026) The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach. Journal of Medicine and Palliative Care 7 2 289–296.

IEEE

[1]M. A. Aydın and İ. Ülker, “The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach”, J Med Palliat Care / JOMPAC / jompac, vol. 7, no. 2, pp. 289–296, Mar. 2026, doi: 10.47582/jompac.1864547.

ISNAD

Aydın, Muhammet Ali - Ülker, İzzet. “The Mediating Role of Fatalism in the Effect of Nutrition Literacy on Psychological Well-Being in Pregnant Women: Analysis With Machine Learning Approach”. Journal of Medicine and Palliative Care 7/2 (March 1, 2026): 289-296. https://doi.org/10.47582/jompac.1864547.

JAMA

1.Aydın MA, Ülker İ. The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach. J Med Palliat Care / JOMPAC / jompac. 2026;7:289–296.

MLA

Aydın, Muhammet Ali, and İzzet Ülker. “The Mediating Role of Fatalism in the Effect of Nutrition Literacy on Psychological Well-Being in Pregnant Women: Analysis With Machine Learning Approach”. Journal of Medicine and Palliative Care, vol. 7, no. 2, Mar. 2026, pp. 289-96, doi:10.47582/jompac.1864547.

Vancouver

1.Muhammet Ali Aydın, İzzet Ülker. The mediating role of fatalism in the effect of nutrition literacy on psychological well-being in pregnant women: analysis with machine learning approach. J Med Palliat Care / JOMPAC / jompac. 2026 Mar. 1;7(2):289-96. doi:10.47582/jompac.1864547