Promoting evidence-based practice - perceived knowledge, behaviours and attitudes of Polish nurses: a cross-sectional validation study.

Purpose. Evidence-based practice (EBP) is recognized by the healthcare community as the gold standard for the provision of safe and compassionate healthcare. The aim was to describe nurses' knowledge, behaviours and attitudes regarding EBP. Materials and methods. A cross-sectional approach was conducted during specialty state examinations in Poland in 2014 in a sample of 548 nurses. The self-completed reliable and valid evidence-based practice profile questionnaire (Australia) was used. Statistical analysis included Cronbach's α coefficient, analysis of variance, the Guttman split-half method and calculations in Statistica version 12. Results. Although the participants' beliefs about the benefits of EBP were high, their knowledge was relatively low. Statistically significant correlations were found between barriers and practice, knowledge and attitudes in relation to the level of nurses' education (p < 0.001 to p < 0.05). Total Cronbach's α coefficient was 0.970. Conclusions. Study findings highlight the importance of further supplementation of knowledge about EBP. The difficulties in using EBP in clinical practice are objective and require changes in the Polish system of nursing care. Additionally, life-long updating knowledge in the area of EBP by participation in various forms of postgraduate education can produce improvements in the knowledge, behaviours and attitudes of nurses in creating a positive EBP profile.

Psychometric properties of Authentic Leadership Self-Assessment Questionnaire in a population-based sample of Polish nurses.

AIM: The purpose of the study was to adapt and evaluate the psychometric characteristics of the Polish language version of the Authentic Leadership Self-Assessment Questionnaire intended for use among Registered Nurses. DESIGN: A cross-sectional study where the Authentic Leadership Self-Assessment Questionnaire was administered to a representative group of 3,299 Polish Registered Nurses was carried out between September and November 2017. METHODS: Linguistic-cultural adaptation of the ALSAQ was carried out according to the WHO guidelines. The following psychometric properties of the ALSAQ were evaluated: content validity (content validity index), theoretical relevance (exploratory and confirmative factor analysis), unidimensionality of subscales (principal component analysis), internal consistency (Cronbach's alpha), test-retest reliability and criterion validity. FINDINGS: The content validity analysis revealed a need to reduce the original ALSAQ version from 16-23 items. The factor structure of ALSAQ differed from the original version. A three-factor model was better fitted to the data than a four-factor model. The three distinguished subscales (moral processing, self-awareness, and relational transparency) were characterized by unidimensionality. ALSAQ has a good internal consistency (Cronbach's alpha 0.84) and test-retest analysis confirmed stability of the measurement for subscales and particular items. Moreover, the ALSAQ-P criterion validity with external variables, being of key importance for shaping the leadership skills (self-efficacy and universal moral foundations) was confirmed. CONCLUSIONS: Authentic leadership skills in nursing practice are characterized by their individual specificity, which was indicated in the ALSAQ validation. The ALSAQ can be considered a reliable and valid tool for self-assessment of leadership skills in a group of nursing practitioners. The identified standards help measuring strengths and weaknesses of authentic leadership.

Assessment of knowledge about the effects of UV radiation on health behaviors associated with sunbathing in gymnasium students.

INTRODUCTION: The health behaviors or health-related behaviors is behavior (or activity) that are part of everyday life, affecting the health of the individual. An example of the behavior of health is also sunbathing, or exposing the body to excessive solar radiation dosage. It may be positive and negative effects on health. AIM: Evaluation of knowledge about gymnasium students. The impact of UV radiation on health and health behaviors associated with sunbathing. MATERIAL AND METHODS: The study was a diagnostic survey, with author's questionnaire. The sample was comprised students from classes II and III. A total of 312 questionnaires were collected among 181 girls and 131 boys. Used purposeful sampling. Results were considered statistically significant at p < 0.05. RESULTS: There is a statistically significant relationship between the stated sunbathing to get a sun tan, and sex of the respondent (p = 0.0002). Definitely more girls (77.35%) admit that tans in the sun to get a tan as compared to boys (58.02%). CONCLUSION: It is recommended that further research aimed at checking the causes and incidence of sunburn among young people. Consideration should be given to create and implement the appropriate health programs taking about tanning that could be implemented under the School Health Promotion Program, or to supplement this knowledge on subjects such as Biology or Nature.