Nursing students' experience of approaching risk for suicide behaviour through simulated environments: A content analysis study.

BACKGROUND: Suicide is a major public health problem, especially among the young population. Nurses are in a unique position to prevent it due to their constant contact with patients. However, addressing suicidal behaviour can be complicated by the emotional responses it elicits. Simulation has been shown to be an effective tool to increase the self-confidence of nursing students in dealing with these sensitive situations in a safe environment prior to dealing with real patients. AIM: To explore nursing students' perceptions, thoughts, and emotions about their performance in dealing with risk for suicidal behaviour through simulated scenarios. DESIGN: Qualitative descriptive study. METHODS: Students of Mental Health and Psychiatric II in the third year of the Nursing course at the University of Málaga were invited to explain their experience by answering a questionnaire of three open-ended questions following their participation in the simulated scenarios of the course. RESULTS: A total of 72 students participated. Content analysis of the written responses identified three main themes: (i) Emotions experienced during the simulation; (ii) Self-criticism of the performance/intervention; (iii) Student evaluation of the learning experience. Most of the students indicated at some point during the clinical scenario, they had felt anxiety, proposing possible improvements in their own performance. The clinical scenario that elicited the most negative emotions was that of a person diagnosed with borderline personality disorder. CONCLUSION: Clinical simulations contribute to a better understanding of nursing practice with mental health patients and the need for training in emotional and therapeutic communication skills among students.

Patients' experiences and perceptions of dignity in end-of-life care in emergency departments: A qualitative study.

AIMS: To explore and understand the experiences of patients with advanced illness in relation to dignity during end-of-life care in emergency departments. DESIGN: Qualitative study based on Gadamer's hermeneutics. METHODS: Between September 2019 and February 2020, 16 in-depth interviews were carried out with advanced illness patients who attended emergency departments. The participants were informed priorly and signed informed consent. The data were analysed using an inductive strategy for finding emerging themes. The Consolidated Criteria for Reporting Qualitative Research was used for writing the study's report. RESULTS: In the data analysis process, two main themes emerged that glean the experiences of patients in relation to dignity during end-of-life care in emergency departments. 'Dignity as an individual's attribute' and 'Acting with dignity: Dignity as a behavioural attribute'. CONCLUSION: Patient dignity in end-of-life care is centred around the principle of control (of oneself, one's death and one's emotions). The strategies required for patients to preserve their dignity can be somewhat incompatible with the dynamics and objectives of healthcare professionals who work in emergency departments. IMPACT STATEMENT: The dignity of patients with advanced illness who attend emergency departments is a relevant issue that merits being addressed from the patients' perspective. Participants have identified that dignity is a way of being and behaving in the face of illness. Emergency departments need to respect end-of-life patients' desires by supporting and accompanying them, avoiding therapeutic obstinacy. We recommend care to be centred on patients' well-being, to respect their autonomy and decision-making processes, and to allow prompt referrals to palliative care services. PATIENT OR PUBLIC CONTRIBUTION: Managers from the Emergency Departments participated in the study design and patients' recruitment. Patients' relatives were informed about the study's aim, and they contributed to the development of the interview protocol.

Study protocol: a randomised, controlled trial of a nurse navigator program for the management of hepatitis C virus in patients with severe mental disorder.

BACKGROUND: To evaluate the impact of a nurse navigation program on treatment adherence and resolution of hepatitis C infection in patients with severe mental disorder. METHODS: An open, randomized, controlled trial with blinded outcome assessment. The intervention group will engage in a nurse navigation program designed by mental health nurses. The program involves active screening for patients with severe mental disorder. The patients and caregivers included in the program will receive information, training, support and guidance throughout the treatment and recovery process, which involves different healthcare professionals and units. The control group will receive the standard of care, which includes follow-up by a family physician, referral to the hepatologist, serological testing, new referral to the hepatologist, onset of treatment, and follow-up. Multidisciplinary care will be provided along a coordinated and seamless clinical pathway led by a nurse navigator. The primary endpoints are total recovery (hepatitis C cure) and treatment adherence. Occurrence of symptoms of schizophrenia and health-related quality of life will be also recorded. Follow-up of patients will be performed three and six months after the administration of antiviral treatment. The study was authorised by the Ethics Committee of Malaga in December 2021. Funding was approved in March 2021. DISCUSSION: If this intervention is proven to be effective in improving treatment access and adherence, it will represent a step forward in addressing a chronic health issue that is 16 times more prevalent in the population with severe mental disease. Finally, this intervention may lead to the detection of undertreated HCV infection in this population of patients. TRIAL REGISTRATION: This protocol has been registered in ClinicalTrials.gov with identifier code NCT04891445 on May 18, 2021.

Nursing Professionals' Attitudes, Strategies, and Care Practices Towards Death: A Systematic Review of Qualitative Studies.

PURPOSE: To explore the attitude of nursing professionals towards death. DESIGN: Systematic qualitative review methods were used. METHODS: A search was conducted in the PubMed, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and CUIDEN databases. This study included 17 articles. FINDINGS: Thirteen categories emerged, which were grouped into three themes: meanings and feelings during the dying process; coping strategies in the face of death; and the importance of training, experience, and providing a dignified death. In the different accounts of the participants, it was found that death had a large negative emotional impact on them, that the participants complained about the lack of previous training in the care of dying patients, and that avoiding these complex situations was one of the strategies most commonly used by professionals to face the death of a patient. CONCLUSIONS: The lack of training in the basic care of terminally ill patients, as well as today's preconceived negative idea about death, both cause health professionals to experience situations of great stress and frustration resulting, on many occasions, in resorting to avoidance of these situations, thus preventing dying with dignity. CLINICAL RELEVANCE: In this article, we explore the consequences of this process for nursing professionals, common coping strategies, and possible areas for improvement, such as the need for the training of nursing professionals in the care of terminally ill patients and their families.

Quality of Life and Health Services Utilization for Spanish Children With Cerebral Palsy.

PURPOSE: To examine the health-related quality of life of children with cerebral palsy and its relationship with their use of health resources, taking into account sociodemographic factors concerning the family context. DESIGN AND METHODS: Cross-sectional study of children with cerebral palsy in Granada (Spain). Quality of life was evaluated with PedsQL questionnaire. RESULTS: A total of 75 children were analysed (mean age 7.41 years; SD 4.37; 50.7% male). They made an average of 22.80 visits (SD 12.43) per year; greater use was made of resources by children who had been diagnosed with cerebral palsy for <45 months (36.00 vs. 26.93 visits per year, p < 0.0001). Older children suffered more fatigue and pain. Children aged 2-4 years who presented with fatigue had more hospitalizations (r = -0.35; p = 0.20), whereas those >4 years who had a higher quality of life for daily activities had made more visits to hospital A&E (r = 0.35, p = 0.043). Among the children studied, there was no significant association between HRQOL and the parents' education or occupation. CONCLUSION: These findings highlight variables that may influence children's quality of life and their use of health resources, identifying certain profiles of children who might need individualized interventions. PRACTICE IMPLICATIONS: These findings could inform services provided by paediatric nurses to children with cerebral palsy, to individualize interventions and improve patient centred care.

Student nurses at Spanish universities and their attitude toward xenotransplantation.

INTRODUCTION: Recent immunological and transgenic advances are a promising alternative using limited materials of human origin for transplantation. However, it is essential to achieve social acceptance of this therapy. OBJECTIVE: To analyze the attitude of nursing students from Spanish universities toward organ xenotransplantation (XTx) and to determine the factors affecting their attitude. MATERIALS AND METHODS: Type of study: A sociological, multicentre, and observational study. STUDY POPULATION: Nursing students enrolled in Spain (n = 28,000). SAMPLE SIZE: A sample of 10 566 students estimating a proportion of 76% (99% confidence and precision of ±1%), stratified by geographical area and year of study. Instrument of measurement: A validated questionnaire (PCID-XenoTx-RIOS) was handed out to every student in a compulsory session. This survey was self-administered and self-completed voluntarily and anonymously by each student in a period of 5-10 min. STATISTICAL ANALYSIS: descriptive analysis, Student's t test, the chi-square test, and a logistic regression analysis. RESULTS: A completion rate: 84% (n = 8913) was obtained. If the results of XTx were as good as in human donation, 74% (n = 6564) would be in favor and 22% (n = 1946) would have doubts. The following variables affected this attitude: age (P < 0.001); sex (P < 0.001); geographical location (P < 0.001); academic year of study (P < 0.001); attitude toward organ donation (P < 0.001); belief in the possibility of needing a transplant (P < 0.001); discussion of transplantation with one's family (P < 0.001) and friends (P < 0.001); and the opinion of one's partner (P < 0.001). The following variables persisted in the multivariate analysis: being a male (OR = 1.436; P < 0.001); geographical location (OR = 1.937; P < 0.001); an attitude in favor of donation (OR = 1.519; P < 0.001); belief in the possibility of needing a transplant (OR = 1.497; P = 0.036); and having spoken about the issue with family (OR = 1.351; P < 0.001) or friends (OR = 1.240; P = 0.001). CONCLUSIONS: The attitude of nursing students toward organ XTx is favorable and is associated with factors of general knowledge about organ donation and transplantation and social interaction.

The concept of death in children aged from 9 to 11 years: Evidence through inductive and deductive analysis of drawings.

The objective of the research was to analyze children's conceptualization of death through drawings, using a mixed approach, which combines deductive and inductive qualitative analysis. The sample consisted of 99 children aged 9-11 years, who were asked to elaborate a drawing about their idea of death and to explain it to the researchers. Drawings were coded basing on Tamm and Granqvist's model (deductive analysis) and codes and categories were created and modified (inductive analysis). Three main categories were identified in the analysis and four sub-categories were modified and/or created: causes of death, good death, anxiety-fear and symbolization.

A scoping review of safety management during clinical placements of undergraduate nursing students.

BACKGROUND: The abundant knowledge on nursing students' competencies in clinical safety, and the multiple approaches adopted make it difficult to obtain an overview of the current status of this question. PURPOSE: To review the literature on undergraduate nursing students' safety competencies during their clinical placements. METHOD: A scoping review was carried out. Searches were executed in PubMed, CINAHL, WOS, MEDES, and websites of relevant organizations. The framework proposed by the Joanna Briggs Institute was adopted. FINDINGS: A total of 43 studies were selected for the final sample. The review identified four major topics: the presence of adverse events in clinical placements, the acquisition of competencies in clinical safety, student experiences regarding clinical safety, and pedagogical approaches for clinical safety. DISCUSSION: Nursing students encounter adverse events and clinical safety incidents throughout their clinical training. Faculties should assign the highest priority to this question, due to its importance in the creation of a culture of safety.

Factors Influencing the Life Experiences of Individuals With Inflammatory Bowel Disease.

Inflammatory bowel disease has a negative impact on individuals perception of their health status and is associated with disabling processes that have physical, social, and work repercussions. The objectives of this study were to describe the life experiences of individuals with Crohn disease and ulcerative colitis and to develop a theoretical framework to describe the relationships of these diseases with personal and clinical factors. A qualitative study on the basis of grounded theory was conducted, involving individual and semistructured interviews on the life experiences of 14 adults of different ages with inflammatory bowel disease in relapse or inactive phase. The individuals in relapse phase and those with a short time since diagnosis had the most negative perceptions of their health, and experienced impaired ability for daily activities. The life experiences of individuals with inflammatory bowel disease were influenced by the time since diagnosis and the disease phase, with no gender difference in either factor. The predominant strategy of participants for coping with the disease was to pursue normality. According to these findings, nursing interventions should focus on the initial adaptation phase and on coping strategies during active phases of the disease.

Conceptual framework of mental health literacy: Results from a scoping review and a Delphi survey.

Mental health literacy (MHL) has been identified as a factor influencing early help-seeking for mental health problems (MHPs) and stigmatizing attitudes. However, the lack of consensus on its definition has led to considerable heterogeneity in measurement and, consequently, methodological challenges in comparing data. In this way, the present study was conducted with the following objectives: in Phase I, mapping the existing literature through a scoping review; in Phase 2, 28 experts in the field of mental health participated to develop a consensus statement on the relevance and importance of the findings from Phase 1. A total of 37 articles were included for review. Notable nuances were identified in the conceptualization of MHL, particularly with regard to the fact that it should not be limited to mental disorders but should also encompass mental health. Furthermore, the sociocultural influence was highlighted as shaping MHL, recognizing it as a modifiable competence that adapts to different contexts and life stages, involving both individual and collective levels. The experts deemed the findings pertinent and relevant with a high degree of consensus, except for factors related to MHL. This framework provides a refined definition of MHL and related factors that should be taken into account to guide nursing and other disciplines' studies and interventions on MHL. The evolution of this concept includes dimensions to be considered in future research, especially when developing new measurement instruments or implementing educational programmes. This knowledge and skills cannot be determined globally without considering the context and development of the individual.

Migrant women caregivers' experiences in end-of-life formal care.

OBJECTIVE: To describe and understand the experience of Latin American migrant women as caregivers of elderly people in situations of advanced illness and end of life. METHOD: Qualitative study using Gadamer's hermeneutic phenomenology. Data were collected in 2019 through 9 semi-structured interviews with Latin American women caregivers, who had cared for people at the end of life, in the Province of Granada (Spain). RESULTS: Two themes emerged: "Migrant caregiver at the end of life" and "And now, what should I do?": the impact of the loss at the economic, emotional and labor level. CONCLUSION: Care during the end of life of the cared person generates an additional overload to the situation of migrant women. The experience of this stage is related to the bond with the persons cared and their families, which may affect the development of complicated grief and personal problems related to the loss of employment and the absence of economic support.

Understanding for Prevention: Qualitative and Quantitative Analyses of Suicide Notes and Forensic Reports.

Suicide risk is associated with vulnerabilities and specific life events. The study's objective was to explore the relevance of data from forensic documentation on suicide deaths to the design of person-centered preventive strategies. Descriptive and thematic analyses were conducted of forensic observations of 286 deaths by suicide, including some with suicide notes. Key findings included the influence of health-and family-related adverse events, emotional states of loss and sadness, and failures of the health system to detect and act on signs of vulnerability, as confirmed by the suicide notes. Forensic documentation provides useful information to improve the targeting of preventive campaigns.

Quality of Life, Physical and Mental Health, and Economic Evaluation of Family Caregivers of Chronic Dependent Children: INFAPRINT Cohort Study Protocol.

BACKGROUND: Caregivers for children with complex chronic illnesses may experience emotional and physical strain, especially as concerns attention overload and the perceptions of their own psychosocial situation. These concerns, together with the additional financial cost and the socioeconomic inequalities that arise from caregiving responsibilities, create major challenges to the health status of this population group. METHODS: A prospective analytical longitudinal study will be conducted, based on an exposed cohort of adult caregivers (parents or guardians) for children with complex chronic processes, to evaluate the impact of caregiving responsibilities on the health status of this population group. CONCLUSIONS AND IMPLICATIONS: The practical implications of this study are of great significance for clinical practice. The results of this study have the potential to inform the decision-making process in the healthcare sector and guide future research initiatives. The findings of this study will provide crucial insights into the health-related quality of life of caregivers of children with complex chronic illnesses, which will be valuable in addressing the challenges faced by this population group. This information can be used to improve the availability and accessibility of appropriate health services and to facilitate the development of more equitable health outcomes for caregivers of children with complex chronic illnesses. By highlighting the extent to which this population is affected both physically and mentally, the study can contribute to the development of clinical practices that prioritize the health and well-being of caregivers in the care of children with complex chronic illnesses.

Effects of a supervised exercise program in addition to electrical stimulation or kinesio taping in low back pain: a randomized controlled trial.

Chronic low back pain it is one of the most common health problems worldwide. Usually is accompanied by a complex set of symptoms and generates significant direct and indirect socioeconomic and health costs. From a therapeutic point of view, there are a wide variety of methods to address the treatment of this pathology, however, these therapies have not been shown definitive efficacy. To investigate the effect of a mixed treatment with exercise and electrical stimulation versus exercise and kinesio taping in patients with non-specific chronic low back pain. A total of 58 patients participated in this single-blinded randomised clinical trial. Participants were assigned to the exercises- kinesio taping group, or exercises- analgesic current group, both received 12 treatment sessions. Disability, fear of movement, anxiety, depression, sleeps quality, pain, lower limb mechanosensitivity and pressure-pain thresholds were recorded at baseline and after 4 weeks of treatment. The 2 × 2 mixed analysis of covariance test showed statistically significant differences between groups for pain (P = 0.046). Pair-wise comparisons with baseline demonstrated significant differences for both groups in pain (P ≤ 0.001), disability (P ≤ 0.001), pressure-pain thresholds (P ≤ 0.044), lower limb mechanosensitivity, (P ≤ 0.047), anxiety (P ≤ 0.001), depression (P ≤ 0.001) and sleep quality (P ≤ 0.010). Patients with chronic low back pain who received a combined treatment of exercises and kinesio taping or analgesic current showed an improvement in pain, disability, anxiety, depression and sleep pattern. Moreover, exercises combined with electrotherapy produces greater improvements over these variables.Trial registration: NCT02812459.

Nursing students' perceptions on the use of clinical simulation in psychiatric and mental health nursing by means of objective structured clinical examination (OSCE).

BACKGROUND: In view of the rising incidence and prevalence of mental disorders, and the stigma often attached to persons with these pathologies, the question of specific, appropriate training for nursing students is one of great importance. Objective structured clinical examination (OSCE) and clinical simulation may provide a useful means of introducing the student to this environment. OBJECTIVES: To examine the perceptions and satisfaction of nursing students after their participation in a targeted mental health course in which the main specialist skills were acquired via clinical simulation. DESIGN: A quantitative, descriptive, transversal study was conducted, in which the participants in a mental health course completed a questionnaire on their satisfaction with the experience. PARTICIPANTS: The study population consisted of 141 nursing students enrolled in a mental health course and currently in the third year of their Nursing Degree studies at the University of Málaga (Spain). RESULTS: The overall satisfaction expressed was more than 8 out of 10 (mean score = 8.43, SD = 1.25) and the students' satisfaction with specific aspects of the procedure exceeded 4 out of 5. The study results show that these nursing students considered the methodology in question to be useful preparation for clinical practice (mean score = 4.78, SD = 0.45), that they appreciated the participation of an expert (mean score = 4.72, SD = 0.60) and that receiving the opinions of their peers about their performance was an enriching part of the experience (mean score = 4.54, SD = 0.64). CONCLUSIONS: The participants reported a high degree of satisfaction with the OSCE procedure and observed that this method should be implemented more frequently. Debriefing is viewed as a vital contribution to the learning process and to the participants' satisfaction. However, further research is needed to study the impact of stress and anxiety on the acquisition of skills via OSCEs.

Experiences of family caregivers of patients with terminal disease and the quality of end-of-life care received: a mixed methods study.

The aim of this study was to analyze the perceptions and experiences of relatives of patients dying from a terminal disease with regard to the care they received during the dying process, considering the oncological or non-oncological nature of the terminal disease, and the place where care was provided (at home, emergency department, hospital room, or palliative care unit). For this purpose, we conducted a mixed-methods observational study in which two studies were triangulated, one qualitative using semi-structured interviews (n = 30) and the other quantitative, using questionnaires (n = 129). The results showed that the perception of relatives on the quality of care was highly positive in the quantitative evaluation but more critical and negative in the qualitative interview. Experience of the support received and palliative measures was more positive for patients attended in hospital in the case of oncological patients but more positive for those attended at home in the case of non-oncological patients.

Content analysis of the effects of palliative care learning on the perception by nursing students of dying and dignified death.

BACKGROUND: Providing care for dying people and the death of patients are stressing situations faced by nursing students during their clinical practice. Learning about palliative care improves the management of emotions and the ability to cope when caring for patients in end-of-life processes. However, there is little knowledge on the effect of this learning on the students' perceptions of their own death. OBJECTIVES: To determine the effect of a palliative care course on the thoughts of nursing students about their own death. DESIGN: A qualitative, descriptive, and comparative study was conducted based on content analysis, administering an open-ended questionnaire on dying and death at the start and end of a palliative care course. PARTICIPANTS: The study included 85 volunteers studying Palliative Care in the second year of their Nursing Degree at the University of Granada (Spain). RESULTS: Students described their perceptions in more detail after the course, with more numerous code citations, and their post-course responses evidenced a reduction in anxiety about their own death and an increased recognition of the need to respect the decisions of patients for a dignified death. CONCLUSIONS: Palliative care learning modifies the perception by nursing students of their own death and their understanding of a dignified death, which may enhance the care they deliver to patients at the end of life.

Quality of Life, Physical and Mental Health of Family Caregivers of Dependent People with Complex Chronic Disease: Protocol of a Cohort Study.

BACKGROUND: informal caregivers have a high risk of suffering from diseases derived from the chronic stress to which they are subjected for their dedication to the care of their relatives. Such stress has a direct influence on the person cared for, mainly affecting the quality of their care. Therefore, the aim of the present study is to assess the association of caregiving on physical and mental perceived health in family caregivers of dependent adults with complex chronic diseases. METHODS: a prospective longitudinal cohort study, with a follow-up period of 36 months (HUELLA cohort). The exposed cohort will be formed by family caregivers of dependent patients with complex chronic pathologies. The unexposed cohort will be taken from the general population adjusted for age, sex and health. Outcome variables will include attendance to health services, consumption of psychoactive drugs, dedication to care (only in exposed cohort), concession of the Act on Promotion of Personal Autonomy and Care for dependent persons (exposed only), perceived physical and mental health, depression level, burden level and new diagnosis of chronic pathology of the caregiver during the study. RESULTS: the expected results will be applicable and will incorporate improvements to the usual health system clinical practice, providing feedback to professionals dedicated to the provision, planning and design of services to family caregivers, as well as to groups and organizations of caregivers. CONCLUSIONS: investments in preventing low-quality informal care are key, mainly through early identification and interventions to support caregivers who suffer from stress, anxiety or depression.

Adverse events encountered during clinical placements by undergraduate nursing students in Spain.

BACKGROUND: During clinical placements, nursing students are exposed to adverse events generated by the clinical tasks they must perform. OBJECTIVES: To describe the profile of adverse events encountered and the risks facing nursing students in clinical practice, as well as the severity and incidence of these events. DESIGN: Observational retrospective longitudinal study. SETTING: Clinical placements of undergraduate nursing students from the University of Málaga, in hospitals and primary health care. PARTICIPANTS: A total of 4284 undergraduate nursing students, enrolled during seven consecutive years (2011-2018). METHODS: Study data were obtained from students' notifications of adverse events during their clinical placements. The form for making this notification is available online, in the virtual campus for the practicum and notification is mandatory. RESULTS: A total of 1638 reports of adverse events were made during the study period. The adverse events most commonly reported were clinical accidents, followed by sharp and needle-stick injuries, and medication errors. By clinical settings, adverse events occurring in critical care were most frequently reported (35.9%). By the severity of the event, the largest proportion (32.4%) were classified as serious. By the risk of recurrence, 49.8% of the events reported were classified as accidents that "could happen again at some time". In this respect, there were significant differences among the respondents, with fourth-year students reporting up to four times more events of this type than second and third-year students (p < 0.001). CONCLUSIONS: Nursing students are subject to clinical safety-related events during their practices, mostly concerning medication errors and sharps and needlestick injuries. The pattern of these events changes over time, as students evolve in their competences. To improve clinical safety competencies among student nurses, priority attention should be paid to medication management, dose calculations and reactions to situations of aggression and violence in healthcare settings.

Attitudes Toward Organ Donation: Differences Between Medical and Nursing Andalusian Students.

INTRODUCTION: A favorable attitude toward organ donation and transplantation (ODT) is fundamental among health professionals at the time of transplant promotion. In this sense, the training and awareness of professionals are fundamental. OBJECTIVE: To analyze the differences in the attitude toward ODT and the factors that condition it among Andalusian medical and nursing students. METHODS AND DESIGN: The study is a sociologic, multicenter, observational study. The population includes medical and nursing students in Andalusian universities. Database of the Collaborative International Donor Project is used and data are stratified by geographic area and academic course. The instrument of measurement was a validated questionnaire (PCID-DTO-RIOS) that was handed out to every student in a compulsory session. Completion of the questionnaire was anonymous and self-administered. The sample included Andalusian medical and nursing students (99% confidence and precision of ±1%) stratified by geographic area and year of study. RESULTS: There was a completion rate of 91%; 79% (n = 2879) of Andalusian students were in favor of donation and 21% were not in favor. The attitude toward ODT is more favorable in medical compared with nursing students (80% vs 77%; P = .021). The psychosocial profile toward donation is similar in both groups relating to the following variables (P < .05): knowing a transplant patient, having received information about the subject, attitude toward family donation, and having discussed transplantation with family and friends. CONCLUSION: Andalusian medical students favored organ donation more than Andalusian nursing students, and the favorable attitude is associated with having an awareness of the subject.