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Marsha L Trego

Biographic Data

ID7845444
NAMEMarsha L Trego
GIVEN NAMESMarsha L
FAMILY NAMETrego
SIGNATURETREGO M L
AFFILIATIONSUniversity of Pennsylvania
ORCID0000-0002-7133-4118
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
AUTHOR COUNT2
EDITOR COUNT0
FIRST PUBLICATION YEAR2022
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Point-of-sale sugar-sweetened beverage warning posters v . control posters were associated with reductions in school store sugar-sweetened beverage purchases made by Guatemalan adolescents

    Open Access•Violeta Chacón, Joaquín Barnoya et al.•ARTICLE•Public Health Nutrition•2026

    Objective: We examined whether point-of-sale warning posters, compared with control posters, reduced Guatemalan adolescents’ purchases of sugar-sweetened beverages (SSB) at school stores. Design: We used a difference-in-differences approach (4-week baseline and 4-week treatment). Our primary analysis compared two schools assigned to an intervention warning poster to one school that displayed a control poster. Based on purchase transaction data, t…

  • Severity of Lifetime Physical Intimate Partner Violence and Controlling Behavior in Sub-Saharan Africa

    Open Access•Heather F Mcclintock, Sarah Evenosky et al.•ARTICLE•Journal of Immigrant and Minority…•2022

No prominent works on this page.

  • Severity of Lifetime Physical Intimate Partner Violence and Controlling Behavior in Sub-Saharan Africa

    Open Access•Heather F Mcclintock, Sarah Evenosky et al.•ARTICLE•Journal of Immigrant and Minority…•2022

  • Point-of-sale sugar-sweetened beverage warning posters v . control posters were associated with reductions in school store sugar-sweetened beverage purchases made by Guatemalan adolescents

    Open Access•Violeta Chacón, Joaquín Barnoya et al.•ARTICLE•Public Health Nutrition•2026

    Objective: We examined whether point-of-sale warning posters, compared with control posters, reduced Guatemalan adolescents’ purchases of sugar-sweetened beverages (SSB) at school stores. Design: We used a difference-in-differences approach (4-week baseline and 4-week treatment). Our primary analysis compared two schools assigned to an intervention warning poster to one school that displayed a control poster. Based on purchase transaction data, t…

Adolescent Sexual and Reproductive Health (1 works) · Behavioral Health and Interventions (1 works) · Confidence interval (1 works) · Control (management (1 works) · Decision-Making and Behavioral Economics (1 works) · Demography (1 works) · Demography (1 works) · Domestic violence (1 works) · Environmental health (1 works) · Injury prevention (1 works)

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