ABSTRACT
In the family social environment, children can experience and observe stressful situations, involving mental health and parental practices. The review by Mendes-Sousa et al. examines the relation between family stress, child development, and offspring mental health. Of the main results, we highlight the relationship between maternal depression with developmental delays and child internalizing and externalizing symptoms. Furthermore, negative parenting practices were also related to children's emotional and behavioral problems, while positive practices were beneficial to the socio-emotional development of offspring. The review warns about preventing socio-emotional problems in offspring, through promoting parental mental health, positive parenting practices, and cohesive family environments. Finally, we envision a significant path for subsequent research on maternal emotional overload and the central role of mothers in caring for their offspring, exploring shared care for children and potential public policies aimed at mothers' mental health and social inclusion.
ABSTRACT
OBJECTIVE: Empirical evidence underscores an association between parental stress and emotional and behavioral problems in offspring. However, a comprehensive systematic review or meta-analysis on this topic is lacking. Thus, this study aims to address the scientific inquiry: Is there a relationship between parental stress and emotional/behavioral problems in children? SOURCES: This systematic review with a meta-analysis surveyed PubMed, PsycINFO, and the Biblioteca Virtual em Saúde between August and September 2021. The present search combined terms (school-age children) AND (parental stress OR parenting stress OR family stress) AND (emotional and behavioral problems OR internalizing and externalizing problems). Eligibility criteria encompassed cross-sectional, cohort, and case-control studies published within the last five years, exploring the association between parental stress (stressful life events and parenthood-related stress disorders) and emotional/behavioral problems in school-age children. PROSPERO ID CRD42022274034. SUMMARY OF THE FINDINGS: Of the 24 studies meeting all inclusion criteria (n = 31,183) for the systematic review, nine were eligible for inclusion in the meta-analysis. The meta-analysis revealed an association between parental stress and emotional problems (COR: 0.46 [95 % CI: 0.27 - 0.61], p < 0.001, Heterogeneity = 89 %) as well as behavioral problems (COR: 0.37 [95 % CI: 0.27 - 0.46], p < 0.001, Heterogeneity = 76 %). CONCLUSIONS: These findings indicate that parental stress predicts emotional/behavioral problems in school-age children. Since these problems are related to long-term negative effects in adulthood, these results are crucial for preventing mental health problems in offspring and for screening and managing parental stress.
ABSTRACT
This research presents a dual-pronged bibliometric and systematic review of the integration of phase change materials (PCM) in asphalt pavements to counteract the urban heat island (UHI) effect. The bibliometric approach discerns the evolution of PCM-inclusion asphalt research, highlighting a marked rise in the number of publications between 2019 and 2022. Notably, Chang'an University in China has emerged as a leading contributor. The systematic review addresses key questions like optimal PCM types for UHI effect mitigation, strategies for PCM leakage prevention in asphalt, and effects on mechanical properties. The findings identify polyethylene glycols (PEGs), especially PEG2000 and PEG4000, as prevailing PCM due to their wide phase-change temperature range and significant enthalpy during phase transitions. While including PCM can modify asphalt's mechanical attributes, such mixtures typically stay within performance norms. This review emphasises the potential of PCM in urban heat management and the need for further research to achieve optimal thermal and mechanical balance.
ABSTRACT
Considering that the hemodynamic safety is a major concern about intradialytic exercise with blood flow restriction, this analysis was performed to compare the blood pressure (BP) behavior during the first two hours of hemodialysis (HD) between sessions with no exercise (control group, CG), low/moderate intensity aerobic exercise with blood flow restriction (BFRE) and conventional aerobic exercise (AE). Adult patients with chronic kidney disease on HD at a university hospital were randomly assigned and submitted to a 12-week intradialytic training with BFRE or AE compared with the CG group. The main outcomes of this report were the change in systolic (SBP) and diastolic (DBP) BP during HD and the frequency of low BP (LBP) and high BP (HBP) episodes. A total of 6,074 BP measurements of 58 patients were analyzed. There was a larger decrease in BP in the exercise sessions compared with the control sessions, but with a similar magnitude in the BFRE and AE groups (effect size 0.49). There was a higher number of LBP in the BFRE group. The frequency of HBP was similar between the BFRE and the CG groups and lower in the AE group. Despite a greater number of mild LBP in BFRE patients, the BP change during the first two hours of HD was similar to that of patients in AE. Intradialytic aerobic exercise with blood flow restriction does not seem to be associated with a higher hemodynamic burden than conventional aerobic exercise.