Patients say they notice when staff are under stress.

@article{2016PatientsST,
  title={Patients say they notice when staff are under stress.},
  author={},
  journal={Nursing standard (Royal College of Nursing (Great Britain) : 1987)},
  year={2016},
  volume={30 38},
  pages={8}
}
More than one in five patients said they had been cared for by a visibly stressed nurse in the past year, according to a survey.