Nursing Students' Perceptions on Healthcare-Associated Infection Control and Prevention Teaching and Learning Experience in Portugal.

Healthcare-associated infections (HAI) are one of the major concerns worldwide, posing significant challenges to healthcare professionals' education and training. This study intended to measure nursing students' perceptions regarding their learning experiences on HAI prevention and control. In the first phase of the study, a cross-sectional and descriptive study with a convenience sample composed of undergraduate nursing students from Portugal, Spain, Poland, and Finland was conducted to develop the InovSafeCare questionnaire. In the second phase, we applied the InovSafeCare scale in a sample of nursing students from two Portuguese higher education institutions to explore which factors impact nursing students' adherence to HAI prevention and control measures in clinical settings. In phase one, the InovSafeCare questionnaire was applied to 1326 students internationally, with the instrument presenting adequate psychometric qualities with reliability results in 14 dimensions. During phase two, the findings supported that Portuguese nursing students' adherence to HAI prevention and control measures is influenced not only by the curricular offerings and resources available in academic settings, but also by the standards conveyed by nursing tutors during clinical placements. Our findings support the need for a dedicated curricular focus on HAI prevention and control learning, not only through specific classroom modules, innovative resources, and pedagogical approaches, but also through a complementary and coordinated liaison between teachers and tutors in academic and clinical settings.

Nursing Students' Perceptions on Healthcare-Associated Infection Control and Prevention Teaching and Learning Experience: Development and Validation of a Scale in Four European Countries.

Healthcare-associated infections are one of the major concerns worldwide. This study presents the development and the validation process of the InovSafeCare scale and aimed at identifying and measuring the ecosystem variables related to healthcare-associated infection (HCAI) prevention and control practices in European nurse students. Qualitative and quantitative approaches were used to (1) elaborate an item pool related to the educational environment, the healthcare setting environment, and the attitudes, beliefs, and performance of the nursing students regarding HCAI prevention and control and (2) analyze psychometric properties of the scale using factor analysis. The validated InovSafeCare scale was applied to undergraduate nursing students of five European Higher Education Institutions. The partial least square structural equation modeling (PLS-SEM) method with SMART-PLS3 software was used. The study sample consists of 657 nursing students, who responded a self-report inventory. From the analyzed data were identified 14 factors. The InovSafeCare scale reveals good validity and reliability of the dimensions in different European countries.

Fetal pelvic index to predict cephalopelvic disproportion - a retrospective clinical cohort study.

OBJECTIVE: To investigate the diagnostic accuracy of the fetal pelvic index to predict cephalopelvic disproportion. DESIGN: Retrospective observational cohort study. SETTING: Pregnant women who had been examined by X-ray or magnetic resonance imaging pelvimetry because of an increased risk of fetal-pelvic disproportion during 2000-2008 in North Karelia Central Hospital. POPULATION: A total of 274 pregnant women. METHODS: Univariable and multivariable regression analyses were carried out to identify risk factors for cesarean section. Diagnostic accuracy was tested with a receiver operating characteristic curve, and the optimal cut-off value for fetal pelvic index was calculated. MAIN OUTCOME MEASURE: Cesarean section rates. RESULTS: A total of 242 women delivered vaginally, and 32 delivered with cesarean section caused by labor arrest. In multivariable modeling, the fetal pelvic index, maternal pelvic inlet size, fetal head circumference and maternal age were significantly associated with a risk of cesarean section. In the receiver operating characteristic analysis, the area under curve was 0.686 with a p-value of 0.001 and a 95% confidence interval of 0.595-0.778. The optimal fetal pelvic index cut-off value according to the receiver operating characteristic was -0.65. The cesarean section rate was 8% below the fetal pelvic index value of -0.65 and 20% above the fetal pelvic index value of -0.65. CONCLUSIONS: The fetal pelvic index was not a clinically useful tool to predict the mode of delivery for patients at high risk of cephalopelvic disproportion. The pooled analysis of the current and previous studies strengthened this conclusion.

Assessment of bony pelvis and vaginally assisted deliveries.

Objective. To evaluate whether pelvic measurements have any association with operative vaginal deliveries and the duration of the second stage of the delivery. Study design. A retrospective study of pregnant women at an increased risk of fetal-pelvic disproportion during 2000-2008 in North-Carelian Central Hospital. The mode of the vaginal delivery was chosen to represent the reference standard. The target condition was spontaneous vaginal delivery. Patients were divided into subgroups according to the size of the fetus and also by the parity to evaluate the variability reflecting differences in patient groups. Receiver operating characteristic (ROC) curves were established. Results. A total of 226 participants with fetal cephalic presentation delivered vaginally; of these, 184 women delivered spontaneously, and 42 women required operative vaginal delivery with vacuum extraction. There were no clinically or statistically significant differences between the size of the maternal pelvic outlet and the different modes of delivery types within these subgroups. With respect to the pelvic inlet and outlet, the areas under the curve in ROC were 0.566 with the P value of 0.18 and 95% confidence interval (CI) of 0.465-0.667 and 0.573 (95% CI: 0.484-0.622; P = 0.14). Conclusions. The maternal bony pelvic dimensions exhibited virtually no correlation with the need for operative vaginal deliveries.