Contribution of Maternal Adherence to the Effect of Multiple Micronutrient Supplementation During Pregnancy: A Systematic Review and Individual Participant Data Meta-analysis.

Multiple micronutrient supplements (MMS) in pregnancy reduces risk of infant low birthweight (LBW) and improves other maternal and infant outcomes compared with iron and folic acid (IFA) supplements alone. However, the impact of timing of initiation and adherence on the MMS effectiveness in real-world programs remains unclear. To address this, we conducted a 2-stage individual participant data meta-analysis that included 15 randomized trials (61,204 pregnant women) and assessed whether the relative effect of MMS differed by the following: adherence alone; adherence in combination with gestational age at initiation; and the total number of tablets taken.

Correction to: Influence of Accuracy and Precision of Measurements of Long Bone Tumors in Imaging Studies-A Retrospective Study in Musculoskeletal Oncology.

[This corrects the article DOI: 10.1007/s13193-022-01699-0.].

Growing up in transit. Personal development and resistance of migrant adolescents travelling through Mexico unaccompanied.

Mexico is a major global migration corridor. The last decade has seen an increase in adolescents travelling unaccompanied from Guatemala, Honduras and El Salvador, mainly due to violence and natural disasters. This group of migrants is exposed to migration risks such as trafficking and exploitation, as well as multiple deportations and long waiting times without appropriate access to health and education services.