Publications by authors named "Sophia L Freije"

Background: In the USA, states can set higher minimum wages than the federal government. We investigated the association between state minimum wages and racial/ethnic inequities in food insecurity.

Methods: Household-level food insecurity and sociodemographic data were obtained from the cross-sectional Current Population Survey 2015-2019 (n=189 665 households) and merged by state and year with minimum wage and cost-of-living data obtained from the US Department of Labor and US Bureau of Economic Analysis, respectively.

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Background: College students have a high prevalence of food insecurity, and descriptive reports suggest even higher rates at minority-serving institutions than those at predominantly White institutions. These institutional inequities in food insecurity among college students based on minority designation may have shifted owing to the COVID-19 pandemic.

Objectives: We aimed to compare the prevalence of food insecurity between students at minority serving and predominantly White institutions during 3 phases: prepandemic [Fall 2019-Spring 2020 (February 2020)], earlier pandemic (Fall 2020-Spring 2021), and later pandemic (Fall 2021-Spring 2022).

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Background: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous chemicals with mechanisms of toxicity that include endocrine disruption. We examined associations of prenatal urinary PAH with spontaneous preterm birth (PTB) and gestational age (GA) at birth. We also assessed whether infant sex modifies the association of PAH exposure with spontaneous PTB and GA at birth.

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Introduction: Excess sugar consumption is linked to several mental health conditions. Sugar-sweetened beverages (SSBs) and 100% fruit juice contain similar amounts of sugar per serving, yet prior studies examining sugary beverages and mental health are limited to SSBs. Of those, few have assessed potential modifiers such as sex.

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