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Effects of five parent-and-child risk factors on salivary cortisol levels and symptoms of posttraumatic stress disorder in school-age, critically ill children: Pilot study

Board, Rhonda, PhD, RN, CCRN ; Dai, Jianyu, MM, MPH

Heart & lung, 2011, Vol.40 (3), p.236-246 [Peer Reviewed Journal]

United States: Mosby, Inc

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Title:
Effects of five parent-and-child risk factors on salivary cortisol levels and symptoms of posttraumatic stress disorder in school-age, critically ill children: Pilot study
Author/Creator: Board, Rhonda, PhD, RN, CCRN ; Dai, Jianyu, MM, MPH
Publisher: United States: Mosby, Inc
Language: English
Subjects: Cardiovascular ; Critical Care ; Pulmonary/Respiratory ; Pediatric critical care ; Post-traumatic stress syndrome ; Parent stress ; Salivary cortisol ; Child stress ; Stress Disorders, Post-Traumatic - nursing ; Anxiety - nursing ; Humans ; Risk Factors ; Anxiety - psychology ; Critical Illness - nursing ; Male ; Psychometrics ; Stress Disorders, Post-Traumatic - psychology ; Saliva - chemistry ; Stress, Psychological - psychology ; Critical Illness - psychology ; Stress, Psychological - nursing ; Arousal - physiology ; Pilot Projects ; Personality Assessment - statistics & numerical data ; Anxiety - complications ; Adult ; Female ; Hydrocortisone - blood ; Parent-Child Relations ; Child ; Stress, Psychological - complications ; Medical research ; Corticosteroids ; Post-traumatic stress disorder ; Medicine, Experimental ; College administrators ; Risk factors ; Steroids ; Index Medicus ; Abridged Index Medicus
Is Part Of: Heart & lung, 2011, Vol.40 (3), p.236-246
Description: Abstract Objective We examined the contributions of risk factors to the psychological and neuroendocrine status of children admitted to a pediatric intensive care unit (PICU), and explored the feasibility of a full-scale study of these risk factors. Methods A prospective, correlational design was used. Risk factors included parental stress, parental anxiety, child anxiety, severity of the child's illness, and invasive procedures administered to the child. Outcomes variables were pediatric posttraumatic stress disorder (PTSD) symptoms and salivary cortisol levels. Measures were taken at 3 time points over 3 months. Results The mothers' state anxiety significantly increased over time, whereas the children's PTSD symptoms decreased. Most children with average or high anxiety demonstrated varying degrees of PTSD symptomatology, whereas children with low anxiety exhibited doubtful or mild symptoms of PTSD. As the severity of PTSD symptoms increased over time, the level of salivary cortisol decreased at two weeks and three months after hospital discharge. Conclusions Predicted trends in data were found and warrant further investigation, using a similar methodology in a full-scale study with an emphasis on recruiting the most seriously ill children.
Identifier: ISSN: 0147-9563
EISSN: 1527-3288
DOI: 10.1016/j.hrtlng.2010.05.051
PMID: 20723987

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