Parent Physical and Mental Health Comorbidity and Adolescent Behavior

Post-Traumatic Stress Disorder Is Associated with Elevated Plasma Cholesterol in Female TT Homozygotes of LDLR rs5925

To explore the mechanism of inconsistent relationships between plasma lipid profiles and post-traumatic stress disorder (PTSD) reported before, we hypothesized that interplays might exist between PTSD and a variation of rs5925 at low-density lipoprotein receptor (LDLR) gene on plasma lipid profiles. To test our hypothesis, we analyzed the plasma lipid profiles of 709 high school pupils with various genotypes of LDLR rs5925 and with or without PTSD. The results demonstrated that PTSD prevalence in the C allele carriers was higher than that in the TT homozygotes regardless of gender. The C allele carriers had higher levels of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), ratios of TC to high-density lipoprotein cholesterol (TC/HDL-C) and LDL-C/HDL-C than the TT homozygotes in the male controls, and only higher TC in the female controls, but no differences in the male or female PTSD subjects. PTSD increased TC in the female TT homozygotes but not in the female C allele carriers. PTSD increased TC/HDL-C in the male TT homozygotes but not in the C allele carriers. These results suggest interactions between PTSD and LDLR rs5925 on plasma lipid profiles, which may be among the explanations for previously reported inconsistent relationships between LDLR rs5925 or PTSD and plasma lipid profiles, and facilitate the development of precision medicine interferences in hypercholesterolemia in individuals with different genetic backgrounds and psychiatric status. Psychiatric care or drug supplement may particularly be needed by female hypercholesterolemic subjects with the TT genotype of LDLR rs5925 in Chinese adolescents.

Hospitalizations among World Trade Center Health Registry Enrollees Who Were under 18 Years of Age on 9/11, 2001-2016

Much of the literature on hospitalizations post-September 11, 2001 (9/11) focuses on adults but little is known about post-9/11 hospitalizations among children. Data for World Trade Center Health Registry enrollees who were under 18-years old on 9/11 were linked to New York State hospitalization data to identify hospitalizations from enrollment (2003–2004) to December 31, 2016. Logistic regression was used to analyze factors associated with hospitalization. Of the 3151 enrollees under age 18 on 9/11, 243 (7.7%) had at least one 9/11-related physical health hospitalization and 279 (8.9%) had at least one 9/11-related mental health hospitalization. Individuals of non-White race, those living in New York City Housing Authority housing, those exposed to the dust cloud on 9/11, and those with probable 9/11-related PTSD symptoms were more likely to be hospitalized for a 9/11-related physical health condition. Older age and having probable 9/11-related PTSD symptoms at baseline were associated with being hospitalized for a 9/11-related mental health condition. Dust cloud exposure on 9/11 and PTSD symptoms were associated with hospitalizations among those exposed to 9/11 as children. Racial minorities and children living in public housing were at greater risk of hospitalization. Continued monitoring of this population and understanding the interplay of socioeconomic factors and disaster exposure will be important to understanding the long-term effects of 9/11.

Effects of earthquake and related environmental factors on relationship of posttraumatic stress disorder with LDLR rs5925

To test the relationship not yet explored before among earthquake and related environmental factors, low-density lipoprotein receptor (LDLR) and posttraumatic stress disorder (PTSD), the genetic variation of LDLR rs5925 was selected and PTSD was examined by PTSD Checklist-Civilian Version (PCLC) in adolescents with different genotypes of LDLR rs5925 longitudinally at 6, 12 and 18 months after the 2008 Wenchuan earthquake. The C allele carriers were observed to have higher PTSD prevalence than the TT homozygotes in the male subjects, and higher PTSD prevalence and PCL-C scores in the female subjects only at 6 months. When compared to that at 12 months, decreased PTSD prevalence was observed at 18 months only in the female C allele carriers, but not in the female TT homozygotes or the male subjects. The potential risk factors of PTSD and predictors of PCL-C scores were different during the follow-up. LDLR rs5925 was one of the predictors for PCL-C scores at 6 and 12 months, and one of the potential factors for PTSD prevalence at 6 months. These results suggest that interactions may occur between earthquakes and other related environmental factors, which could affect the relationship of LDLR rs5925 with PTSD and be considered for individualized treatment.

Parent-Reported Child Reactions to the September 11, 2001 World Trade Center Attacks (New York USA) in Relation to Parent Post-Disaster Psychopathology Three Years After the Event

IntroductionParents are a primary support for children following disasters, even though they face numerous challenges in addressing the physical and social consequences of an event. Parents who are directly exposed to a disaster and those who develop psychiatric disorders post-event are likely to be especially challenged and may be limited in their ability to support their children. This Brief Report describes a pilot study of survivors of the September 11, 2001 World Trade Center (New York USA) attacks who reported their own psychosocial consequences and the reactions of their children three years post-event.HypothesesThe primary hypothesis of the study was that children's September 11th reactions would be associated with their parents' psychiatric status. Secondary hypotheses were that the children's disaster reactions would be associated with direct exposure to the disaster in children and/or their parents, parent-child separation due to the disaster, and disaster-related school absence.

METHODS

Approximately three years after the 2001 World Trade Center attacks, 116 parents recruited from disaster-affected or disaster-related organizations were assessed using structured diagnostic interviews and queried about their children's (188 youths, aged three to 17 years at the time of the attacks) posttraumatic stress symptoms and behavioral changes.

RESULTS

Almost one-half of the parents had a post-disaster psychiatric disorder, including major depression in 27% and disaster-related posttraumatic stress disorder (PTSD) in 11%. More than three-fourths of the children had at least one disaster-related posttraumatic stress symptom, and more than one-half experienced at least one post-disaster behavior change. A minority of the children were reported to have increased school behavior problems or a decline in their grades. Key correlates of children's disaster-related posttraumatic stress symptoms and post-disaster behavior changes were parent-child separation due to the disaster and parental post-disaster psychiatric disorders.

CONCLUSION

Because parents provide primary caretaking and support for children post-disaster, addressing the needs of parents is critical to their ability to assist their children. Reducing parents' symptoms should increase their emotional availability and enhance their ability to address the needs of their children. Given the challenges in providing disaster interventions directly to children, especially when resources are limited, addressing parent psychopathology and distress (even in the absence of focusing on children's symptoms) may benefit children. PfefferbaumB, SimicZ, NorthCS. Parent-reported child reactions to the September 11, 2001, World Trade Center attacks (New York USA) in relation to parent post-disaster psychopathology three years after the event. Prehosp Disaster Med. 2018;33(5):558-564.

Behavior problems in adolescence and subsequent mental health in early adulthood: results from the World Trade Center Health Registry Cohort

BACKGROUND

The present study examined the association between 9/11-related adolescent behavioral problems on mental health outcomes in early adulthood.

METHODS

Data from enrollees of the World Trade Center Health Registry, who completed at least one adolescent (2006-2007 or 2011-2012) and adult survey (2011-2012 or 2015-2016), were analyzed. Adolescent behavioral difficulties were assessed using the adolescent-reported Strengths and Difficulties Questionnaire (SDQ). Adult mental health outcomes included binge drinking, smoking status history, 9/11-related post-traumatic stress disorder (PTSD), depression, and the self-reported number of physician mental health diagnoses. Multivariable regression was used to estimate associations of SDQ scores with mental health outcomes.

RESULTS

Of the 297 enrollees, 16.8% (n = 50) had abnormal/borderline SDQ scores as an adolescent. Binge drinking was not associated with adolescent SDQ scores. Enrollees with abnormal/borderline SDQ scores as an adolescent were more likely to be a consistent smoker (odds ratio (OR): 5.6, 95% confidence interval (CI): 1.2-25.2), have probable PTSD (OR: 3.5, 95% CI: 1.3-9.8), depression (OR: 6.2, 95% CI: 2.7-13.9), and to have two or more self-reported physician-diagnosed mental health conditions as an adult (OR 5.6, 95% CI: 2.0-12.5).

CONCLUSIONS

The findings of this study underscore the need to intervene early with children exposed to traumatic events so as to avert later adolescent and adult problem behaviors.