Clinical nurses's critical thinking level according to sociodemographic and professional variables (Phase II): A correlational study

Critical thinking ability is one of the basic competencies of clinical nurse and is widely accepted as being associated with the provision of quality care, however, the few evidence-based data related to the relationship between level of critical thinking ability and nurses' sociodemographic and professional characteristics. The aim of this study was to identify the level of critical thinking among nurses in clinical practice according to sociodemographic and professional variables. Descriptive cross-sectional and correlational study was carried out in a sample of 339 nurses from medical, surgical and critical care units at a tertiary care hospital. This study is related to a previous publication that presents psychometric analysis. Data were compiled using the Nursing Critical Thinking in Clinical Practice Questionnaire and ad hoc form for the recording of sociodemographic and professional characteristics. The statistical analysis of the data was performed using frequency, Mann-Whitney U Test, Kruskal-Wallis Test, and Pearson's correlation coefficients. Nurses reported moderate levels of critical thinking. Older nurses, with 11-15 years of experience in the actual unit, with continuous shift work, a permanent contract and master's degree indicated a higher level of critical thinking. Critical thinking skills are related to certain socio-demographic and professional variables, particularly age, years of experience, shift work, type of contract and educational level.