scholarly journals PROTOCOL: Impact of the food environment on diet‐related health outcomes in school‐age children and adolescents in low‐ and middle‐income countries: a systematic review

2018 ◽  
Vol 14 (1) ◽  
pp. 1-55 ◽  
Author(s):  
Bianca Carducci ◽  
Christina Oh ◽  
Emily C Keats ◽  
Michelle F Gaffey ◽  
Daniel E Roth ◽  
...  
2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Arone Wondwossen Fantaye ◽  
Amos Wung Buh ◽  
Dina Idriss-Wheeler ◽  
Karine Fournier ◽  
Sanni Yaya

Abstract Background Biological changes underlying the sexual and reproductive maturation of school-age children are linked with various sexual and reproductive health and rights risks. SRHR risks are predictors of poor SRHR outcomes, such as poor knowledge of sexually transmitted diseases and early sexual initiation occurring predominantly among school-age children. The aim of this proposed review, therefore, is to identify educational interventions that have proven to be effective in promoting or supporting the sexual and reproductive health and rights of school-aged children in low- and middle-income countries. Methods A systematic review of studies on the strategies promoting the SRHR of school-aged children shall be conducted. Electronic searches will be conducted from January 2000 onwards on the following databases: MEDLINE(R) ALL (Ovid), Embase (Ovid), CINAHL (EBSCOHost), APA PsycInfo (Ovid), ERIC (Ovid), Cochrane Central Register of Controlled Trials (Ovid), Education Source (EBSCOHost), Web of Science (Clarivate Analytics), SciELO Citation Index (Clarivate Analytics), Global Health (Ovid), and Sociological Abstract (Proquest). Studies eligible for inclusion will be randomized control trials (RCTs), non-randomized trials, quasi-experimental studies (e.g., pre-post tests), and observational studies (cross-sectional and cohort studies). Peer-reviewed studies published in English and/or French and involving school-aged children 5–10 years old will be included. The primary outcomes of interest will include knowledge, awareness, or attitudes about SRHR topics. The secondary outcomes of interest will include sexual and reproductive behaviors. Two reviewers will independently screen all citations, abstract data, and full-text articles, and the methodological quality of each study will be appraised using JBI critical appraisal tools. A narrative synthesis of extracted data will be conducted. Discussion The systematic review will synthesize the evidence on existing educational interventions targeting SRHR outcomes of school-aged children in low- and middle-income countries. It will identify which interventions have proven to be effective, and which interventions have not proven to be effective in promoting or supporting their SRHR. Review findings will provide a useful reference for policy-makers, program developers, global health leaders, and decision makers who wish to support the SRHR of school-age children. Systematic review registration The protocol has been registered at the International Prospective Register of Systematic Reviews (PROSPERO CRD42020173158).


Vaccine ◽  
2010 ◽  
Vol 28 (5) ◽  
pp. 1138-1147 ◽  
Author(s):  
Maria Sophia Mackroth ◽  
Kathleen Irwin ◽  
Jos Vandelaer ◽  
Joachim Hombach ◽  
Linda O. Eckert

2020 ◽  
Vol 4 (7) ◽  
Author(s):  
Bianca Carducci ◽  
Christina Oh ◽  
Emily C Keats ◽  
Daniel E Roth ◽  
Zulfiqar A Bhutta

ABSTRACT Food environments may promote access to unhealthy foods, contributing to noncommunicable diseases in low- and middle- income countries (LMICs). This review assessed published evidence on the effects of food environment interventions on anthropometric (BMI and weight status) outcomes in school-aged children (5–9 y) and adolescents (10–19 y) (SACA) in LMICs. We summarized randomized controlled trials (RCTs) and quasi-experimental studies (QES) published since 2000 to August 2019 in the peer-reviewed and gray literature that assessed the effects of food-related behavioral and environmental interventions on diet-related health outcomes in SACA in LMICs. Electronic databases (MEDLINE, Embase, PsycINFO, Cochrane Library) were searched using appropriate keywords, Medical Subject Headings, and free text terms. Eleven RCTs and 6 QES met the inclusion criteria, testing multicomponent behavioral and environmental interventions in schools. Analysis of 6 RCTs (n  = 17,054) suggested an overall effect on change in BMI [mean difference (MD): −0.11, 95% CI: −0.19 , −0.03], whereas there was no observed effect in 5 studies using endline BMI (n  = 17,371) (MD: 0.05, 95% CI: −0.32, 0.21). There was no significant pooled effect among the 3 QES (n  = 5,023) that reported differences in change in BMI or endline (MD: −0.37, 95% CI: −0.95, 0.22). There is limited evidence to support the modification of diet-related health outcomes through school-based food environment interventions in SACA in LMICs. Further studies are needed to understand the impact of school and community-based food environment interventions on nutritional status in this population.


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