background: the infectious nature of severe early-childhood caries (s-ecc) points to the possible participation of immunologic host responses including neutrophils and their antimicrobial products. objectives: the aim of this study was to determine the neutrophil apoptosis, α-defensins (hnp1-3) and calprotectin levels in the saliva of preschool children and the association with s-ecc. methods: ...

objective: this study aimed to investigate the mediating role of maladaptive schemas between childhood emotional maltreatment and psychological distress among college students. methods: this was a descriptive-correlative and after the fact study. a total of 315 students were selected with multistage cluster sampling from students of tehran universities. the participants completed the lifetime o...

in order to identify the clinical and electrophysiological characteristics of childhood guillain-barre syndrome (gbs) in east azarbaijan province, clinical and electrophysiological data on 40 consecutive children with gbs, admitted to tabriz children's medical center from march 21st 1999 to march 20th 2002, were analyzed. all patients received intravenous immunoglobulin, 400 mg /kg/ day fo...

background: poisoning is a major public health problem and is one of the most frequent causes of emergency hospital admissions. the aim of this study was to identify the main risk factors for unintentional childhood poisoning in tehran, iran and to suggest possible causes and preventative measures.   methods: in this case-control study (case, n=140; control, n=280), two controls were selected f...

background: environment of basrah is seriously contaminated with chemical leukomogens as a result of recent military conflicts. many studies in the past few years have reported an increase in the incidence of leukemia in basrah. this study was designed to study the risk and pattern of childhood leukemia in basrah, iraq, from 2003 to 2007.materials and methods: this hospital-based cancer registr...

Anxiety is one of the most controversial issues in mental disorders that its prevalence is increasing in today's society. Preclinical anxiety that is causing some anxiety disorders in adults can help us in the prevention of mental disorders. In this paper an attempt has been made to have an analytical review of attachment anxiety and its significance in childhood and adulthood. Attachment patte...

Objectives The present study defines the experiences of childhood sexual abuse and attempts to explain the satisfaction with married life and sexual performance of Iranian married women. It examines the relationship between childhood sexual abuse experiences and satisfaction with married life and sexual performance of Iranian married women. Methods: The statistical population of the current st...

Background: Childhood trauma encompasses neglect, abuse, abandonment, witnessing abuse, and having mentally ill and/or parent(s) who engaged in substance abuse. Survivors of trauma are more likely to report insecure attachment styles. Thus, the current study aimed to investigate the indirect pathways underlying the relationship between childhood trauma and romantic attachment among adults in In...

Objective: The present study aimed to determine the roles of maternal care and overprotection. We also explored how they are combined to develop rumination as well as various childhood traumas and parenting styles as the risk factors for depression.  Methods: This was a retrospective study with a causal-comparative design. In total, 175 students with the ِMean±SD age of 21±2.75 years (age range...