Meta-analysis of a abuse in the Covid-19 era

The objective of this work was to establish the homogeneous random effects of child maltreatment based on formativeand reflective review criteria. A retrospective and systematic documentary research was carried out, alluding to a sampleof studies published in 2023 on the pandemic and its effects on child abuse. Block random effect sizes at confidenceintervals and low percentages of random attribution were found, as well as testing of the null hypothesis regardingsignificant differences between individual values with respect to a block. The findings allow the study to be extended toother publication thresholds such as 2023 with other cases derived from violence in confinement and social distancing.