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Food insecurity is associated with lower adherence to the Mediterranean dietary pattern among Lebanese adolescents: a cross-sectional national study

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Abstract

Purpose

To derive dietary patterns (DPs) of Lebanese adolescents (10–18 years) and evaluate associations between identified DPs and household food insecurity (HFI).

Methods

Data on adolescents (n = 693) were drawn from a national survey conducted in 2015 on a representative sample of Lebanese households with children. In addition to a sociodemographic questionnaire, data collection included the validated Arabic-version of the Household Food Insecurity Access Scale, used to evaluate HFI. Dietary intake was assessed using a 187-item validated food frequency questionnaire. Associations between HFI scores and DPs were examined using multiple linear regressions.

Results

HFI was observed in 55.2% of the study sample. Two DPs were derived among adolescents: Western and Lebanese-Mediterranean (LM). The Western DP was characterized by higher consumption of sweetened beverages, fast foods, sweets, and refined grains, whereas the LM DP was characterized by higher intakes of fruits, vegetables, dairy products, and whole grains. Scores of the Western DP were negatively associated with fiber, calcium, iron, and vitamins A and D, while the LM DP scores were positively correlated with fiber, proteins, iron, calcium, and vitamins A and D (p < 0.01). LM DP scores were also negatively correlated with total fat, saturated and polyunsaturated fats, p < 0.05. After adjustment for sociodemographics, multiple linear regression showed that higher HFI scores were associated with lower adherence to LM DP among adolescents (β = − 0.026, 95% CI − 0.046, − 0.006).

Conclusions

HFI was associated with lower adherence to the Mediterranean pattern among Lebanese adolescents. Preventive strategies are needed to promote better diet quality among food-insecure youth.

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Acknowledgements

The authors express their sincere gratitude to all study participants and acknowledge the efforts of field workers who were involved in data collection as part of the original national study.

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Correspondence to Lamis Jomaa.

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The present study was approved by the appropriate ethics committee, and all procedures performed were in accordance with the ethical standards of the 1964 Declaration of Helsinki and its later amendments.

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Naja, F., Itani, L., Kharroubi, S. et al. Food insecurity is associated with lower adherence to the Mediterranean dietary pattern among Lebanese adolescents: a cross-sectional national study. Eur J Nutr 59, 3281–3292 (2020). https://doi.org/10.1007/s00394-019-02166-3

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