title: The influence of illness severity and family resources on maternal uncertainty during critical pediatric hospitalization.
abstract: BACKGROUND
  Psychological management of parents during a child's critical illness is a challenge to intensive care nurses because of the uncertainty that accompanies hospitalization.
  
  
  OBJECTIVE
  To explore the relationship among illness severity, family resources, and maternal uncertainty during the initial stage of a child's hospitalization in a pediatric intensive care unit for a life-threatening illness.
  
  
  METHODS
  A convenience sample of 40 mothers rated perceptions of uncertainty (using Mishel's Uncertainty of Illness Scale: Parent Child Form), family cohesion (using Olson's Family Adaptability and Cohesion Evaluation Scale), and social support (using Norbeck's Social Support Questionnaire). Illness severity was estimated with the Pediatric Risk of Mortality Scale.
  
  
  RESULTS
  ¿ Results showed a positive association between illness severity and maternal uncertainty and a negative association between family cohesion and maternal uncertainty. Severity of illness contributed less to maternal uncertainty than did family cohesion.
  
  
  CONCLUSIONS
  Family relationship are important factors to consider when clinicians estimated the effect on parents of their child's critical illness, particularly when uncertainty over their child's outcome may lead to parental stress that can interfere with coping and child management. (American Journal of Critical Care.)
authors.affiliation: School of Nursing and College of Human Ecology, University of Minnesota, Minn, UK.
authors.forename: P S
authors.initials: PS
authors.lastname: Tomlinson
authors.forename: M
authors.initials: M
authors.lastname: Kirschbaum
authors.forename: B
authors.initials: B
authors.lastname: Harbaugh
authors.forename: K H
authors.initials: KH
authors.lastname: Anderson
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002673:Child, Hospitalized / Q000523:psychology*; D002675:Child, Preschool; D003422:Critical Care; D004467:Economics; D005190:Family / Q000523:psychology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009035:Mothers / Q000523:psychology*; D012044:Regression Analysis; D012720:Severity of Illness Index; D012944:Social Support