Factors associated with anxiety in critically ill patients: A prospective observational cohort study.

@article{Castillo2016FactorsAW,
  title={Factors associated with anxiety in critically ill patients: A prospective observational cohort study.},
  author={Mar{\'i}a Isabel Castillo and Marie Cooke and Bonnie Macfarlane and Leanne M Aitken},
  journal={International journal of nursing studies},
  year={2016},
  volume={60},
  pages={225-33}
}
BACKGROUND Anxiety is an unpleasant emotion that most intensive care patients experience. This emotion is an important issue in intensive care settings because of its prevalence, adverse effects and severity. Little is known about the factors associated with state and trait anxiety during critical illness. OBJECTIVES To describe the patterns of state… CONTINUE READING