title: [A correlational study on uncertainty, mastery and appraisal of uncertainty in hospitalized children's mothers].
abstract: OBJECTIVE
  This study was conducted to investigate the correlation among uncertainty, mastery and appraisal of uncertainty in hospitalized children's mothers.
  
  
  METHODS
  Self report questionnaires were used to measure the variables. Variables were uncertainty, mastery and appraisal of uncertainty. In data analysis, the SPSSWIN 12.0 program was utilized for descriptive statistics, Pearson's correlation coefficients, and regression analysis.
  
  
  RESULTS
  Reliability of the instruments was cronbach's alpha=.84~.94. Mastery negatively correlated with uncertainty(r=-.444, p=.000) and danger appraisal of uncertainty(r=-.514, p=.000). In regression of danger appraisal of uncertainty, uncertainty and mastery were significant predictors explaining 39.9%.
  
  
  CONCLUSIONS
  Mastery was a significant mediating factor between uncertainty and danger appraisal of uncertainty in hospitalized children's mothers. Therefore, nursing interventions which improve mastery must be developed for hospitalized children's mothers.
authors.affiliation: Department of Nursing, College of Medicine, Soonchunhyang University, Korea. kyunghee@sch.ac.kr
authors.forename: Kyung Hee
authors.initials: KH
authors.lastname: Yoo
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D005260:Female; D006760:Hospitalization; D006801:Humans; D007407:Interviews as Topic / Q000379:methods; D008297:Male; D008875:Middle Aged; D009034:Mother-Child Relations; D009035:Mothers / Q000523:psychology*; D012044:Regression Analysis; D035501:Uncertainty