Hand‐washing behaviour and nurses' knowledge after a training programme.

The aim of this study was to evaluate the nurses’ hand-washing behaviour and knowledge before and after a training programme. This prospective study involved 200 nurses who participated in hand-washing training at a university hospital in Turkey. The data were collected using a personal information form and pre- and post-test surveys that had been developed by the researchers. During the study, the nurses received 40 min of training on hand washing and a handbook prepared by the researchers. The hand-washing behaviour and knowledge of the nurses were assessed before training and 1 month after the training. To analyse the data, descriptive statistics, a t-test and a Mc Nemar chi-squared test were used. Following the training, there was a significant increase in the frequency of hand washing by the nurses (t = −2.202, P = 0.029), together with an increase in the time allowed for hand washing (P = 0.024, P < 0.05), knowledge of hand-washing practices (t = −16.081, P < 0.05) and quality (t = −10.874, P < 0.05). Planned training programmes for hand washing should be implemented to improve the behaviour and knowledge of nurses.