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Erschienen in: European Journal of Nutrition 3/2019

19.01.2018 | Original Contribution

Dietary patterns, their covariates, and associations with severity of depressive symptoms among university students in Lebanon: a cross-sectional study

verfasst von: Doris Jaalouk, Jocelyne Matar Boumosleh, Lea Helou, Maya Abou Jaoude

Erschienen in: European Journal of Nutrition | Ausgabe 3/2019

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Abstract

Purpose

The study aims to identify dietary patterns in university students in Lebanon, to determine their associations with socio-demographic, lifestyle, and stress factors, and to assess the link between identified dietary patterns and severity of depressive symptoms, controlling for multiple confounders.

Methods

Four hundred and fifty-seven private university students were surveyed. Information about dietary intake, socio-demographic and lifestyle factors, physical activity, and depressive symptoms were collected by the 73-item food frequency questionnaire, background questionnaire, International Physical Activity Questionnaire-Short Form, and Patient Health Questionnaire (PHQ-9), respectively. Dietary patterns were identified by exploratory factor analysis. Multiple linear regression analyses were conducted to (1) identify covariates that were independently associated with dietary patterns and (2) examine the independent associations between each of the dietary patterns and severity of depressive symptoms.

Results

Five dietary patterns were identified: “traditional Lebanese”, “Western fast food”, “dairy”, “Lebanese fast food” and “fruits”. Higher scores of traditional Lebanese and fruits patterns were found to be associated with more meals per day, frequent breakfast consumption, and non-smoking. Higher Western fast food diet scores were shown to be associated with male gender, fewer meals per day, less frequent breakfast consumption, more frequent snacking, and alcohol consumption. Higher scores of the dairy pattern were found to be positively associated with hypertension, non-smoking, and frequency of alcohol consumption. Higher Lebanese fast food pattern scores were found to be associated with higher frequency of meal intake while watching TV and alcohol consumption. None of the five dietary patterns showed a significant association with severity of depressive symptoms after controlling for confounders.

Conclusion

Severity of depressive symptoms showed no independent association with the identified dietary patterns.
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Metadaten
Titel
Dietary patterns, their covariates, and associations with severity of depressive symptoms among university students in Lebanon: a cross-sectional study
verfasst von
Doris Jaalouk
Jocelyne Matar Boumosleh
Lea Helou
Maya Abou Jaoude
Publikationsdatum
19.01.2018
Verlag
Springer Berlin Heidelberg
Erschienen in
European Journal of Nutrition / Ausgabe 3/2019
Print ISSN: 1436-6207
Elektronische ISSN: 1436-6215
DOI
https://doi.org/10.1007/s00394-018-1614-4

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