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Screening for Factors Influencing Parental Psychological Vulnerability During a Child's PICU Admission
Francesca A Woolgar1, Lucy Wilcoxon1, Nazima Pathan2
1Department of Clinical Psychology, Norwich Medical School, University of East Anglia, Norwich, United Kingdom.
Insights
Many parents whose children were admitted to the pediatric intensive care unit (PICU) are at risk for post-traumatic stress disorder (PTSD) and depression. Pre-existing psychosocial factors, not medical details, strongly predict these risks.
Area of Science:
- Psychology
- Pediatrics
- Critical Care Medicine
Background:
- Pediatric intensive care unit (PICU) admissions present significant psychological stress for parents.
- Parental mental health post-PICU admission requires further investigation to identify at-risk individuals.
Purpose of the Study:
- To identify parents at risk of developing post-traumatic stress disorder (PTSD) and/or depression after a child's PICU admission.
- To examine psychosocial, medical, and sociodemographic factors associated with these risks.
Main Methods:
- A cross-sectional survey of 107 parents of 75 children admitted to a general PICU.
- Utilized the 10-item Posttraumatic Adjustment Screen (PAS) to assess risk factors and psychological outcomes.
- Collected data on pretrauma and peritrauma psychosocial variables, acute stress, and sociodemographic factors.
Main Results:
- 60% of parents were at risk for PTSD, and 75% were at risk for depression.
- Pre-existing psychosocial variables, including previous mental health issues, were stronger predictors than medical or sociodemographic factors.
- A history of mental health problems significantly predicted PTSD and depression risk, explaining substantial variance.
Conclusions:
- A significant proportion of parents experience elevated risk for PTSD and depression following PICU admission.
- Psychosocial factors occurring before and during the PICU admission are key determinants of parental psychological distress.
- Early screening using instruments like the PAS can help target support to vulnerable parents.
Objectives:
To identify the risks of developing post-traumatic stress disorder (PTSD) and/or depression in parents following their child's PICU admission using a brief screening instrument and to examine the associations with these risks.
Design:
A cross-sectional parental survey.
Setting:
A general 13-bed PICU at a large teaching hospital.
Subjects:
One hundred and seven parents of 75 children admitted to the PICU.
Interventions:
None.
Measurements And Main Results:
All parents completed the 10-item Posttraumatic Adjustment Screen (PAS) before discharge. The PAS assesses risk factors known to be associated with poorer psychological outcome, including psychosocial variables pretrauma and peritrauma, and acute stress. Parents' scores on the PAS indicated that 64 (60%) were at risk of developing PTSD and 80 (75%) were at risk of developing depression following their child's admission. Univariate analyses suggested that psychosocial variables, such as preexisting stressors and a history of previous mental health problems, were more strongly associated with PAS risk scores for PTSD and depression than medical or sociodemographic factors. In logistic regression analyses, a history of previous mental health problems was significantly associated with risk of developing PTSD and depression (p < 0.001) explaining 28% and 43% of the variance in these outcomes.
Conclusions:
This study suggests that a significant number of parents on PICU are potentially at risk of developing PTSD and/or depression postdischarge and that psychosocial factors, pretrauma and peritrauma, are stronger determinants of this risk, and of acute distress, than other variables. Identification of vulnerable parents during admission, using a measure such as the PAS, could facilitate the targeting of support and monitoring, acutely and postdischarge, at those who might be most likely to benefit.
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