Study phase | Activity | Date |
---|---|---|
Phase I: baseline | Hand hygiene compliance observations: healthcare workers | 22 May- 29 June 2014 |
Hand hygiene knowledge questionnaire: nurses and physicians | 30 June-7 July 2014 | |
Phase II: intervention | Multifaceted hand hygiene improvement programa | 10 July – 29 August 2014 |
Phase III: post-intervention | Hand hygiene compliance observations: healthcare workers | 2–30 September 2014 |
Hand hygiene knowledge questionnaire: nurses and physicians | 1–4 September 2014 | |
Phase IV: long-term evaluation | Hand hygiene compliance observations: physicians and nurses | 20 February – 10 April 2017 |