Sex determination through maxillary dental arch and skeletal base measurements using machine learning.

Background: Cranial, facial, nasal, and maxillary widths have been shown to be significantly affected by the individual's sex. The present study aims to use measurements of dental arch and maxillary skeletal base to determine sex, employing supervised machine learning.

Materials And Methods: Maxillary and mandibular tomographic examinations from 100 patients were analyzed to investigate the inter-premolar width, inter-molar width, maxillary width, inter-pterygoid width, nasal cavity width, nostril width, and maxillary length, obtained through Cone Beam Computed Tomography scans.

The remote work of child protection professionals during COVID-19: A scoping review and thematic analysis.

Background: The COVID-19 pandemic created new challenges and barriers for the work of child protection professionals (CPPs) and intensified existing hardships for families and children, increasing the risk of child maltreatment. As new restrictions and precautions were implemented by governments worldwide to stop the virus from spreading, CPPs had to adapt to a new reality of working remotely. However, limited research has investigated how remote work impacted CPPs and child protection work and how CPPs handled this alternative work style.

What was missed in child protection responses during COVID-19? Perceptions of professionals from various countries.

Background: The COVID-19 pandemic increased the likelihood of child maltreatment and made already difficult circumstances for children and their families much worse. This increased the significance of the child protection system's role in responding to child maltreatment and ensuring children's rights, including their right to a safe life without violence. Unfortunately, accumulating evidence has indicated that the rates of child maltreatment increased during the pandemic.

School-based interventions TO Prevent Dating and Relationship Violence and Gender-Based Violence: STOP-DRV-GBV systematic review.

Background: Schools have a duty of care to prevent violence between students but a significant amount of dating and relationship violence and gender-based violence occurs in schools. These are important public health issues with important longitudinal consequences for young people.

Objectives: To understand functioning and effectiveness of school-based interventions for the prevention of dating and relationship violence and gender-based violence.

Experiences and responses of child protection professionals during COVID-19: Lessons learned from professionals around the globe.

Background: COVID-19 significantly worsened already challenging circumstances for children and their families and globally increased the likelihood of child maltreatment. This risk heightened the urgency of child protection professionals in preventing child maltreatment and defending children's rights. The vast and growing body of research on protecting children from child maltreatment during COVID-19 has emphasized practitioners' tremendous difficulty in this arena.

Examining resilience among child protection professionals during COVID-19: A global comparison across 57 countries.

Background: The COVID-19 pandemic led to numerous challenges for child protection professionals (CPPs). However, limited research has investigated the interwoven concepts of coping, resilience, and mental distress among CPPs during COVID-19 on a global scale.

Objectives: This study aimed to explore CPPs' practice, resilience, and mental distress during COVID-19, the relationship between their resilience and mental distress, the global stability of the Multi-System Model of Resilience (MSMR), and how CPPs' resilience varied according to the Human Development Index (HDI).

Child protective services and out-of-home Care for Children during COVID-19: A scoping review and thematic analysis.

Background: The COVID-19 pandemic challenged child protection and posed new risks for child maltreatment (CM). Moreover, governmental efforts worldwide prioritized mitigating the spread of the virus over ensuring the welfare and protection of families and children. This neglect caused hardship for many vulnerable children, including those in out-of-home care (OOHC), and challenged the functionality of child protective services (CPS).

The global impact of COVID-19 on child protection professionals: A scoping review and thematic analysis.

Background: The COVID-19 pandemic triggered new risks for child maltreatment (CM) and exacerbated existing challenges for families and children, elevating the importance of child protection professionals (CPPs) while also adding barriers to their work. During the pandemic, many CPPs experienced increased workloads, a disrupted work environment, and personal pandemic-related hardships. However, the scope of how COVID-19 impacted CPPs globally, as well as their adopted coping strategies, have not been well explored.

A qualitative analysis of child protection professionals' challenges during the COVID-19 pandemic.

Purpose: Child Protection Professionals (CPPs) play a key role in providing insights into the child protection system and how it can best support children's right to personal security, particularly during trying times like the COVID-19 pandemic. Qualitative research provides one potential tool to tap into this knowledge and awareness. This research thus expanded earlier qualitative work on CPPs' perceptions of the impact of COVID-19 on their work, including potential struggles and barriers, into the context of a developing country.

Technologies and Mental Health in University Students: An Unhealthy Combination.

 The exposure of medical students to a full-time schedule that includes classes, extracurricular activities, patients' lives responsibility, and great competition between classmates can interfere in emotional issues and in the sleep time.  The aim of the present study was to evaluate the sleep quality, and the incidence of anxiety and depression in medical school undergraduates as well as the relationship of these parameters with the intense use of technologies.  Fifty-five medical school undergraduates in their second year participated in the present study, answering questionnaires to evaluate sleep quality (Pittsburgh sleep quality index - PSQI), night-time use of technology (sleep time-related information and communication technology - STRICT), and signs of anxiety or depression (hospital anxiety and depression scale - HADS).

Resilience during times of enduring challenge: Brazilian Child Protection Professionals' resilience and psychological distress one year into the COVID-19 pandemic.

Background: The impact of the COVID-19 pandemic on Child Protection Professionals (CPPs) was widespread. Evidence regarding how those professionals dealt with the pandemic adversities and consequences for their wellbeing are scarce.

Objective: We sought to analyze whether predictors of resilience had changed one year into the COVID-19 pandemic in Brazil.

Child protective services during COVID-19 and doubly marginalized children: International perspectives.

Background: Alongside deficits in children's wellbeing, the COVID-19 pandemic has created an elevated risk for child maltreatment and challenges for child protective services worldwide. Therefore, some children might be doubly marginalized, as prior inequalities become exacerbated and new risk factors arise.

Objective: To provide initial insight into international researchers' identification of children who might have been overlooked or excluded from services during the pandemic.

One year into COVID-19: What have we learned about child maltreatment reports and child protective service responses?

Background: A year has passed since COVID-19 began disrupting systems. Although children are not considered a risk population for the virus, there is accumulating knowledge regarding children's escalating risk for maltreatment during the pandemic.

Objective: The current study is part of a larger initiative using an international platform to examine child maltreatment (CM) reports and child protective service (CPS) responses in various countries.

[Evidence of the validity of a Brazilian version of the Fear of COVID-19 Scale].

This study sought to analyze the evidence of the validity of a Brazilian version of the Fear of COVID-19 Scale (FCV-19S), based on indicators relating to: (1) the internal structure; (2) the internal consistency; (3) the relation with external variables; and (4) the content. The instrument was culturally adapted, focusing on semantic and specifically Brazilian linguistic aspects. The Brazilian version of the FCV-19S was then applied, in a virtual environment, to 211 participants (72.

Child maltreatment reports and Child Protection Service responses during COVID-19: Knowledge exchange among Australia, Brazil, Canada, Colombia, Germany, Israel, and South Africa.

Background: COVID-19 has become a worldwide pandemic impacting child protection services (CPSs) in many countries. With quarantine and social distancing restrictions, school closures, and recreational venues suspended or providing reduced access, the social safety net for violence prevention has been disrupted significantly. Impacts include the concerns of underreporting and increased risk of child abuse and neglect, as well as challenges in operating CPSs and keeping their workforce safe.

Child maltreatment in the time of the COVID-19 pandemic: A proposed global framework on research, policy and practice.

Background: Child protection is and will be drastically impacted by the COVID-19 pandemic. Comprehending this new reality and identifying research, practice and policy paths are urgent needs.

Objective: The current paper aims to suggest a framework for risk and protective factors that need to be considered in child protection in its various domains of research, policy, and practice during and after the COVID-19 pandemic.

Brazilian Child Protection Professionals' Resilient Behavior during the COVID-19 Pandemic.

Background: The COVID-19 pandemic deeply affected child protection professionals. One potential area of concern is whether and how the pandemic has dampened these individuals' ability to engage in the resilient practices that are so vital to their wellbeing.

Objective: Within the unique and understudied context of a developing economy facing the strain of an international pandemic, this study sought to expand our theoretical understanding of the individual and socio-ecological predictors of whether child protective services professionals engage in resilient behaviors.

Child Abuse as a Predictor of Alcohol Consumption Among Brazilian University Students.

Alcohol use among university students has received considerate attention in recent years due to its serious consequences. There is insufficient data in terms of the relationship between child abuse history and future use of alcohol in such a group. In addition, little is known about the effects of polyvictimization (lifetime multiple victimization experiences) on the consumption of these young adults.