Women Acute Myocardial Infarction-Identifying and Understanding the Gender Gap (WAMy-GAP): A Study Protocol.

Barriers to accessing care and misinterpretations of ischemic heart disease symptoms due to lack of awareness contribute to women's delay in seeking care. Women may delay seeking treatment for up to 3 h or even up to 5 days. They often perceive themselves to be at low risk of cardiovascular disease (CVD) and prioritize family responsibilities or household chores. The causes of this delay are multifactorial and influence the decision-making process, particularly in the pre-hospital phase. The objective of this study protocol is to evaluate prodromal symptoms and identify risk behaviors in women with acute myocardial infarction (AMI). This is a protocol for a multicenter study that will be conducted using the mixed-method methodology using the McSweeney Acute and Prodromal Myocardial Infarction Symptom Survey (MAPMISS) to evaluate symptoms and semi-structured interviews to investigate behaviors. This study protocol is intended to fill an important knowledge gap on premonitory and acute symptoms of AMI in women in Italy, as well as to understand the causes and mechanisms underlying delays in accessing healthcare services during an acute event such as AMI. The investigation of this issue will facilitate the removal of gender-related inequalities in the diagnosis and treatment of acute myocardial infarction while also fostering dialogue on the barriers to behavior change.

Workload, Job Satisfaction and Quality of Nursing Care in Italy: A Systematic Review of Native Language Articles.

Nursing research is rapidly increasing, yet contributions from numerous countries that may interest the international nursing community are impeded because many research articles are published in authors' native language and not in English. The objectives of this work were to systematically review papers published in Italian related to job satisfaction and the quality of nursing care, and to discuss their findings in light of the international literature. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method was used. The Directory of Open Access Journals (DOAJ) and Indice della Letteretura Italiana di Scienze Infermieristiche (ILISI) databases were consulted for eligible studies published from January 2015 to November 2022. Two hundred sixteen papers were identified, 11 of which were selected for review: 8 on job satisfaction, two on workload issues, and 1 on quality of nursing care. The quality of included studies was assessed through the Effective Public Health Practice Project quality assessment tool (EPHPP). The results of our review were in line with those of international literature, and they can help to fill the knowledge gap on the quality of nursing performance in Italian care settings. In addition, the proposed method can provide further elements of discussion among literature providers and reviewers.

The Impact of an Intensive Care Diary on the Psychological Well-Being of Patients and Their Family Members: Longitudinal Study Protocol.

BACKGROUND: Thanks to medical and technological advancements, an increasing number of individuals survive admission to intensive care units. However, survivors often experience negative outcomes, including physical impairments and alterations in mental health. Anxiety, depression, cognitive impairments, post-traumatic stress disorders, and functional disorders are known collectively as post-intensive care syndrome (PICS). Among the key triggering factors of this syndrome, memory impairment appears to play a significant role. AIMS: This study aims to evaluate the impact of an intensive care diary on the psychological well-being of patients and their relatives after discharge from the ICU. DESIGN: Prospective observational study. EXPECTED RESULTS: The results of this study evaluate the impact of an ICU diary on the quality of life of ICU survivors and their family members.

Psychometric Properties of the Italian Version of the Leader Member Exchange Scale (LMX-7): A Validation Study.

For decades, scholars have studied leader-member exchange (LMX) relationships to understand and explain the effects of leadership on follower attitudes and performance outcomes within work settings. One available instrument to measure these aspects is the LMX-7 scale. This measurement has been widely used in empirical studies, but its psychometric properties have been poorly explored. The aim of this study was to test the psychometric characteristics (content, structural and construct validity, and reliability) of the Italian version of the LMX-7 scale and to support its cultural adaptation. We used a cross-sectional multi-center design. The forward-backward translation process was used to develop the Italian version of the scale. The scale was administered through an online survey to 837 nurses and nurse managers working in different settings. The factorial structure was tested using both exploratory and confirmatory factor analyses (EFA and CFA), and reliability was evaluated using Cronbach's alpha. For the construct validity, we used hypothesis testing and differentiation by known groups. The Italian version of the LMX-7 scale presented one dimension. All the psychometric tests performed confirmed its validity and suggested its usefulness for future research.

Quality of Life of Families with Children Presenting Congenital Heart Disease:Longitudinal Study Protocol.

BACKGROUND: Advances in medicine have caused a notable increase in the survival rates of children born with congenital heart disease, even in the most complicated cases, almost mitigating the disease's pathology from lethal to chronic. The quality of life perceived by such children is influenced by the perceptions of their parents. However, the international literature has rarely considered the entire family nucleus. AIMS: This study aims to study the temporal trend of quality of life of families with children with congenital heart disease, particularly with respect to parents following a child's hospitalization for an invasive procedure. DESIGN: A longitudinal study. METHOD: A sample of families (that is, those including a child with congenital heart disease and their parents) will be enrolled following the patient's discharge from the hospital and examined every 3 months for 1 year. The study's adopted hypothesis is that there is an interdependence between the subjects of the study that is capable of influencing individual perceptions of quality of life. RESULTS: This study will attempt to identify variables (and their temporal trend) that can be attributed to the family unit and-together with physical and clinical variables-that may influence the quality of life of children with congenital heart disease. CONCLUSION: Examining family quality of life with the longitudinal method will allow us to identify the predictors and interdependence of this factor with respect to children and their parents. This will help to correct and elaborate upon care guidelines, providing better assistance to patients and their caregivers.

Evaluation of soft skills among Italian Healthcare Rehabilitators: A cross sectional study.

BACKGROUND: Healthcare rehabilitator skills can be grouped into hard and soft skills. Hard skills are specific and teachable, which can be defined and measured, while soft skills are less tangible and more difficult to quantify. The aim of this study is to investigate the level of knowledge of soft skills among Italian healthcare rehabilitators, and how they were acquired. DESIGN AND METHODS: Two hundred healthcare rehabilitators, who worked in Southern Italy were enrolled from September 1st to October 31st 2017, and interviewed with Computer-Assisted-Web-Interview (CAWI) software, to assess their level of soft skills. RESULTS: Healthcare rehabilitators showed significant satisfaction with university education (59.5%), particularly for theoretical training (64%), while significant dissatisfaction was found for technical-practical training (63.5%), training in patients' family management (66.5%) and stages participation to improve soft skills (59%). Dissatisfied rehabilitators were found for university education of soft skills (59%), particularly for interpersonal relationships with patients family (66.5%) and technical-practical train in(63.5%). Women considered the training courses about soft skills acquisition more useful than men (43.8%). CONCLUSIONS: Healthcare rehabilitator training is lacking in the teaching of both technical-practical and soft skills. It is striking that in a healthcare profession like that of the rehabilitator, where practical and empathic skills are fundamental in the relationship with the patients, such skills are not treated in analogously with theoretical training.

Influenza vaccination and healthcare workers: barriers and predisposing factors.

BACKGROUND AND AIM OF THE WORK: Influenza is a disease that affects a large part of the world's population annually, with major health, social and economic impacts. Active immunisation practices have always been recommended to counter influenza, especially for people at risk. The recommendations of major health agencies strongly advise influenza vaccination for all healthcare workers, mostly for those in contact with at-risk or immunocompromised individuals. Yet, the influenza vaccination coverage among healthcare workers remains rather low worldwide. This review explore barriers and the facilitators of health care professional toward influenza's vaccination. METHODS: Narrative review  consulting the databases: PubMed, CINAHL by combining keywords health care worker, flu, influenza, vaccination, barrier, resistence, hesitangy, between November 2019 and February 2020 Results. From the 1031 records initially, twenty-two primary studies were included in this narrative review. Our results show that the identified facilitators are: desire for self-protection, protection for loved ones and community. Instead, the barriers to vaccination identified are: fear of contracting influenza from the vaccination itself; not considering themselves at risk; to believing believe that their immune system is capable of managing a trivial disease; disease considered trivial, laziness; false beliefs. DISCUSSION AND CONCLUSION: Adherence rate on influenza vaccination among health professionals is quite low. The interventions that make it "complex and traceable" flu vaccination refusal increase adherence to this type of vaccination. The results show that current vaccination campaigns do not increase the rate of adherence by healthcare workers. Identifying the predisposing factors and barriers to such vaccination can help to create, develop and test targeted educational programmes.

Nurses and Stigma at the Time of COVID-19: A Phenomenological Study.

The COVID-19 pandemic is putting strain on every country in the world and their health systems. Healthcare professionals struggle on the frontline and they can experience stigma, which can create difficulties in controlling epidemic diseases, influencing the mental health of healthcare professionals, caregivers, families, communities, and the provided quality of care. The aim of this study is to explore the lived experience of Italian nurses about perceived stigma during COVID-19 pandemic with the phenomenological Cohen method. The principal themes that emerged from data analysis were "stigma in the working environment" and "stigma in everyday life". Each of these themes had subthemes: "looks like gun sights", "avoiding closeness to others", "nobody wants to touch you", and "the fault of being your family members". Public health emergencies, such as the COVID-19 pandemic, are stressful events for individuals and communities. Stigma can be more dangerous than the disease, and a major obstacle to appropriate medical and mental health interventions. Understanding how healthcare professionals experience stigma is essential to design and implement specific educational, psychological, and organisational programmes.

Mathematical models in nursing research.

This paper discusses the use of advanced mathematical tools in nursing research, such as mathematical models used in medicine for description and prediction of experimental tumor growth. They are rarely used in nursing research, but fortunately in the last decade, their use is increased, mainly due to artificial intelligence and Big Data, with great benefits for further nursing development. Therefore, a strong interaction between nurses and mathematicians is needed to improve nursing research, and consequently, the nurses' performance in daily work.

A Psychometric Validation of the Decisional Conflict Scale in Italian Cancer Patients Scheduled for Insertion of Central Venous Access Devices.

BACKGROUND/AIM: In oncological settings, high-quality decision-making takes place when an adaptive pattern of cognitive and behavioural processes occurs, potentially limiting post-decisional regret and leading to an increment of adherence to the final decision. An example of a choice that requires a patient's involvement in the decision-making during cancer treatment occurs when the insertion of Central Vascular Access Device (CVAD) is proposed for chemotherapy administration. The aim of the current study was to develop and evaluate the psychometric properties of an Italian version of the Decisional Conflict Scale (DCS), including its factorial structure and its accuracy in discriminating the level of uncertainty in a sample of cancer patients during their decision-making process for the insertion of a CVAD for intravenous (IV) chemotherapy administration. MATERIALS AND METHODS: The study included 264 cancer patients with different diagnoses. To test the structural and psychometric properties of the Italian version of the DCS (DCS-ITA), exploratory factorial analysis was conducted followed by traditional classical test theory assessments of internal reliability and criterion validity. RESULTS: The Italian version of the DCS (DCS-ITA) demonstrated good internal consistency, acceptable construct validity, which was tested with exploratory factorial analysis, and good criterion validity, demonstrated by the ability of the scale to differentiate between patients who declared themselves certain about their choice and patients expressing uncertainty about the choice to make. CONCLUSION: Overall, the results of the study showed that the DCS-ITA is a psychometrically sound instrument that easily discriminates between patients who are experiencing a decisional conflict and those who are not. The DCS-ITA can be used as a valid and easy-to-use tool for the screening of the decisional conflict in oncological settings.

Living with endometriosis: a phenomenological study.

Purpose: To explore and understand the lived experiences of women with endometriosis. Method: Qualitative study using Cohen phenomenology. Results: The data analysis identified four main themes and two sub-themes. The main themes are: delay in diagnosis, which includes the sub-theme of the misunderstanding of one's state; worsening of one's life, which includes the sub-theme of a painful life; disastrous intimate life with one's partner; and uncertainty about being able to have one's own children. Conclusions: The themes that emerged represent the starting point for further research and for the implementation of specific educational and support strategies that improve self-care, commitment and quality of life for women with endometriosis.

An investigation into Video Game Addiction in Pre-Adolescents and Adolescents: A Cross-Sectional Study.

BACKGROUND AND OBJECTIVES: Game addiction is an emerging problem in public health. A gaming disorder is characterized by a pattern of persistent or recurrent gaming behavior. The behavioral pattern is severe enough to implicate a significant involvement of family, social, educational, professional, or other relationships. Therefore, greater attention needs to be paid to potential addictive behaviors in terms of video games in order to identify both pre-adolescents and adolescents at risk and to provide them with adequate assistance. Materials and Methods: A random sample of 622 students including pre-adolescents and adolescents were enrolled from September 1st to October 31th 2016, and the Game Addiction Scale (GAS) interview was used to identify pathological students with both Monothetic and Polythetic analysis. RESULTS: This study shows the presence of pathological students is equal to 1.93%, with 37.46% and 4.50% obtained with Monothetic and Polythetic analysis (global and partial), respectively. In our sample, the most frequent were students with a gaming time of 1 or 2 h, and students with a day gaming frequency of 1, 2, or 3 times a day. The items with more pathological students were Item 2 (i.e., Tolerance) and 4 (i.e., Withdrawal). Every item was positively correlated with Daily gaming time(hours) and Daily game frequency, excluding Item 4(i.e., Withdrawal). Finally, the Monothetic GAS score was positively correlated with Daily gaming time while the Polythetic Global GAS was positively correlated with Daily game frequency and negatively with Education level; instead, the Polythetic Partial GAS score was positively correlated with only Daily gaming time. CONCLUSION: Males are pathological gamblers more so than females and spend more time playing video games. An increase in Daily game frequency or Daily gaming time implicates an increase in video game addictions, while an increase in Education level, which generally corresponds to a greater age, implicates a decrease in game addiction. Finally, we observed that the correlations obtained between the Polythetic Partial GAS score with the independent variables such as Age, Gender, Education level, Daily gaming time (hours), and Daily game frequency were analogous to the significant correlations obtained with the Monothetic GAS score, while these correlations were different for the Polythetic Global GAS and the independent variables. These results suggest that the use of the original Polythetic scale should not be neglected.

An investigation on parenting stress of children with cystic fibrosis.

BACKGROUND: The management of chronic diseases, particularly in children, requires an integrated physical and psychological approach to both sick children and their family. This is the case of Cystic Fibrosis (CF), a complex genetic chronic disease, where, a comprehensive evaluation of the emotional impact and an effective multidimensional approach are indicated. AIM: This study investigates on parenting stress in children and adolescents with CF and its determinants related to parents, children and the disease severity. METHODS: The study involved 34.04% adult males and 65.96% adult females (range 21-55 years) and 47 children with CF, 54.35% males and 45.65% females (range 1-17 years). The data were obtained through a Parenting Stress Index - Short Form (PSI-SF) questionnaire. According to the PSI-SF scoring system, three types of stress were detected: a typical stress pattern (normal), a high stress pattern (increased) and a defensive response, which may be considered as a high stress feature in children which requires monitoring and clinical evaluation. RESULTS: This study shows a significant presence of stress in females (60.23%), of subject married (84.62%), unemployed (69.23%) and with education level such as "middle School" (61.54%). Concerning children of parents with high stress, it resulted most frequent children with one sibling (53.85%). Finally, by univariate analysis, it resulted a significant positive correlation between parenting stress and disease degree of children. Instead by multivariate analysis, we found that the variables: Number of siblings and Birth order were a significant positive and negative predictor of parenting stress respectively. CONCLUSION: An increased stress level was detected in less than one third of parents of subjects with CF. These data may be related to the psychological support which is part of the routine management of CF care team. However, as children's features seem to act as a determinant of stress more than parental ones, the parental-child dysfunction should be the target for further integrated interventions.

Cardiac Children's Hospital Early Warning Score: Italian Validation.

BACKGROUND/PURPOSE: The Cardiac Children's Hospital Early Warning Score (C-CHEWS) is an early warning scale used to identify paediatric patients experiencing clinical deterioration which may warrant a transfer to an ICU. However, no studies have tested the C-CHEWS in an Italian paediatric cardiac population. The aims of this study were to translate/back-translate and validate the Italian version of the C-CHEWS and its algorithm. DESIGN AND METHOD: Retrospective study. Sensitivity, specificity, accuracy, positive predictive value, negative predictive value were used to evaluate the performance of C-CHEWS. In additions the Cohen's kappa statistic was calculated to evaluate the agreement between patient's status described by C-CHEWS score (≥5) and actual ICU transfer. RESULTS: High discrimination was observed for sensitivity (81.5%), specificity (99.6%), accuracy (99.7%), positive predictive value (86.7%), and negative predictive value (99.8%). The Cohen's kappa score was observed to be equal to 0.837 (p-value <0.001) indicating there was excellent significant agreement between a C-CHEWS score ≥ 5 and effective evaluation for patients transfer to an ICU. CONCLUSION: The Italian version of the C-CHEWS proved to be a sensitive, specific and reliable tool in the early detection of a physical deterioration of hospitalized paediatric cardiac surgical patients. PRACTICE IMPLICATIONS: This tool may help doctors, nurses and all healthcare professionals to promptly recognize and treat clinical deterioration and facilitate urgent transfers to the PICU.

The CiTAS scale for evaluating taste alteration induced by chemotherapy: state of the art on its clinical use.

BACKGROUND: Cancer is the leading cause of death worldwide. Of the various therapeutic approaches, chemotherapy is the most widely used treatment. Among the various side effects associated with this treatment, taste alterations (TAs) have received little attention, even though they have a serious impact on the nutritional aspect and quality of life (QoL) of patients. TAs concern 75% of the patients receiving chemotherapy, and this figure is still considered to be underestimatedbeacuse could be due both to inadequate attention and to the absence of specific subjective tools able to fully evaluate TAs in patients undergoing chemotherapy. METHODS: A review by querying CINAHL, PubMed, Scopus and Google Scholar databases about the current status of use of the CiTAS self-evaluation scale, was performed. RESULTS: From critical reading of the selected reports, it can be said that until now CiTAS has not been used to a large extent for evaluating taste, even at a late stage in patients undergoing chemotherapy. However, the results and the selected reports seem to indicate hope for its wider use. CONCLUSIONS: In literature, CITAS scale has been used on very heterogeneous populations and not adequately studied in specific care settings, its use within controlled trials could implement its spread.Correct and subjective evaluation of TAs would allow the planning of specific and personalized interventions aimed at providing adequate nutrition to support the maintenance and/or achievement of a correct body mass index. All this could contribute significantly to a better perception of QoL in patients undergoing chemotherapy.

Cornell Assessment of Pediatric Delirium: Italian cultural validation and preliminary testing.

INTRODUCTION: Paediatric delirium is associated with a longer duration of hospitalization in paediatric intensive care units, the emergence of post-traumatic symptoms and possible neurocognitive dysfunction after discharge. In preschool children, the diagnosis of delirium appears rather challenging: their pre-verbal status and the presence of cognitive skills still in development make accurate diagnosis difficult. Recently, a pediatric delirium screening tool suitable for critical preschool children has also been developed and identified in international literature, with excellent results also in critical infants under 2 years of age: the Cornell Assessment of Pediatric Delirium (CAPD). The CAPD, using a Likert scale, bases the assessment of paediatric delirium within the context of child development. This scale follows the development of the infant by comparing the detection of specific items on the scale as the anchor points that characterize the development of infants by age groups. OBJECTIVE: Culturally and linguistically validation in Italian language and prior testing of the Cornell Assessment of Pediatric Delirium. METHOD: Translation and Cultural Validation of the Cornell Assessment of Pediatric Delirium (CAPD) for the Evaluation/Diagnosis of Pediatric Delirium within Pediatric Intensive Care. The translation and adaptation of this instrument followed the phases of the model proposed by the World Health Organization. Prior testings, such as item descriptive analysis, item-total correlation and Cronbach's alpha, were conducted. RESULTS: All phases of the cultural-linguistic validation process were carried out in a satisfactory manner. For the prior testing, the scale was administered to a sample of 42 children, with age ranged 0-5 years old (66.6%), with a higher prevalence of the male gender. All items were normally distributed and there was no excessive Skeweness and Kurtosis. Each item contributed to the scale fairly well and all coefficients of item total correlation (rjx) were higher than the recommended level of 0.30. The composite reliability index was 0.94 and Cronbach's alpha was 0.96. CONCLUSIONS: The process has meticulously followed the recommendations in international literature. The final version was approved by the authors of the original instrument.

[Effectiveness of the Situation-Background-Assessment-Recommendation (SBAR) methodology in patient handovers between nurses, Italy]. / Implementazione nella sicurezza delle cure e la continuità assistenziale: revisione narrativa della letteratura sull'efficacia del metodo Sbar.

Exchange of information between healthcare professionals involved in the care of patients is essential for providing effective care. Use of the Situation-BackgroundAssessment-Recommendation (SBAR) methodology is increasingly indicated in the health sector to facilitate communication during handovers of patients between clinicians or clinical teams. The present review of the literature aims to determine the effectiveness of the SBAR methodology in the handover of nursing documentation.

The lived experiences of the parents of children admitted to a paediatric cardiac intensive care unit.

BACKGROUND: Congenital heart disease is a common birth defect rather than a paediatric disease. Parents often discover this disease after their children's birth and then often learn that cardiac surgery is the only solution. A child's admission to a paediatric cardiac intensive care unit (PCICU) may lead to high levels of stress, anxiety and depression in parents. OBJECTIVES: To describe the lived experiences of mothers and fathers during their children's confinement in a PCICU. METHODS: A phenomenological study was conducted. This method combines descriptive features (Husserlian) and interpretive phenomenology (Gadamerian). The subjects were interviewed with open questions to allow them full freedom of expression and were asked to describe their experiences when their children were admitted to the PCICU. Each interview was audio-recorded and lasted between 20 and 60 minutes. The researchers involved in the analysis each independently immersed themselves in the data by reading and re-reading the transcripts in order to gain a sense of the whole dataset. The extrapolation of the themes followed. The individual researchers compared the various extrapolated themes. RESULTS: We enrolled 16 participants. Three main themes emerged: 1) the fear of the potential loss of their children, (2) the feeling of having lost their roles as parents and (3) the desire to receive more information and be an active part of the treatment process. CONCLUSION: A child's admission to a PCICU requires healthcare staff to take care of the child's family members as well. Knowing about mothers' and fathers' experiences is crucial in implementing a holistic and multidisciplinary process of care.

The lived experience of parents whose children discharged to home after cardiac surgery for congenital heart disease.

BACKGROUND: Congenital Heart Diseases (CHDs) afflicting children are estimated in 8 per 1000 live births. Recent advances in surgery and medical treatments allowed an improvement in survival rates leading to changes in diseases management as chronic conditions. Parents involvement during clinical pathways is considered an essential component of care, but frequently they experience stress and anxiety conditions during the care path. These feelings are typical of the pre and peri-operative period, however they don't disappear easily and sometimes they can increase after hospital discharge, affecting the family environment and its behaviors. AIM OF THE WORK: The purpose of this qualitative study is to examine the lived experience of parents during the time just after their children return home from hospital after undergoing surgery for CHD. METHODS: Parents were enrolled and interviewed as a prepositive sampling until concept saturation using Cohen's phenomenology approach. A quantitative approach was also applied using SF-12 questionnaire. The study was conducted in two Italian hospitals: the Pediatric Heart Surgery Center of the Fondazione Toscana G. Monasterio Institute in Massa and the Pediatric Cardiac Surgery Center of the Federico II University Hospital in Naples. RESULTS: The main themes emerged after the analysis were "happiness and uncertainty"; "chronic psychophysical fatigue"; "the rediscovery of a strong link with health care professionals". CONCLUSIONS: Fully understand the life experience of these families will allow the implementation of targeted health interventions through the implementation of shared strategies and tools to reduce families and children discomfort after hospital discharge.

Delirium in ICU patients following cardiac surgery: An observational study.

AIMS AND OBJECTIVES: To observe the clinical and structural factors that can be associated with the post-operative onset of delirium in patients who have undergone heart surgery. BACKGROUND: Several risk factors could contribute to the development of delirium, such as the use of some sedative drugs and a patient's history with certain types of acute chronic disease. However, in the literature, there is little knowledge about the association between delirium in patients who have undergone cardiac surgical intervention and their clinical and environmental predictors. DESIGN: We used an observational design. METHODS: We enrolled 89 hospitalised patients in the ICU. Patients were first evaluated using the Richmond Agitation Sedation Scale and subsequently using the Confusion Assessment Method for the ICU. A linear model of regression was used to identify the predictors of delirium in patients. RESULTS: The patients had an average age of 89 years (SD = 6.9), were predominantly male (84.3%) and were mostly married (79.8%). The majority of patients had been subjected to bypass (80.9%), while 19.1% had undergone the intervention of endoprosthesis. The logistic regression model showed that patient age, the duration of mechanically assisted ventilation, continuous exposure to artificial light and the presence of sleep disorders were predictors of the onset of delirium. CONCLUSION: This study further confirms that clinical aspects such as insomnia and one's circadian rhythm as well as structural elements such as exposure to artificial light are variables that should be monitored in order to prevent and treat the onset of severe post-operative delirium. RELEVANCE TO CLINICAL PRACTICE: Identifying the possible factors that predispose a patient to the onset of delirium during intensive therapy following cardiac surgery, it is fundamental to implement interventions to prevent this syndrome.