Development, validity and reliability testing of the East Midlands Evaluation Tool (EMET) for measuring impacts on trainees’ confidence and competence following end of life care training

Objectives: To develop, test and validate a versatile questionnaire, the East Midlands Evaluation Tool (EMET), for measuring effects of end of life care training events on trainees’ self-reported confidence and competence. Methods: A paper-based questionnaire was designed on the basis of the English Department of Health's core competences for end of life care, with sections for completion pretraining, immediately post-training and also for longer term follow-up. Preliminary versions were field tested at 55 training events delivered by 13 organisations to 1793 trainees working in diverse health and social care backgrounds. Iterative rounds of development aimed to maximise relevance to events and trainees. Internal consistency was assessed by calculating interitem correlations on questionnaire responses during field testing. Content validity was assessed via qualitative content analysis of (1) responses to questionnaires completed by field tester trainers and (2) field notes from a workshop with a separate cohort of experienced trainers. Test–retest reliability was assessed via repeat administration to a cohort of student nurses. Results: The EMET comprises 27 items with Likert-scaled responses supplemented with questions seeking free-text responses. It measures changes in self-assessed confidence and competence on 5 subscales: communication skills; assessment and care planning; symptom management; advance care planning; overarching values and knowledge. Test–retest reliability was found to be good, as was internal consistency: the questions successfully assess different aspects of the same underlying concept. Conclusions: The EMET provides a time-efficient, reliable and flexible means of evaluating effects of training on self-reported confidence and competence in the key elements of end of life care

El rey y los castillos

Con la resolución de este problema se pretende lograr dos objetivos, en el primero se busca captar la atención de los alumnos para resolver un problema sin la utilización de conceptos matemáticos y con mucha utilización de la idea intuitiva y el segundo objetivo consiste en crear el ámbito apropiado para aplicar la herramienta matemática conocida como inducción matemática.Este trabajo fue propuesto a alumnos de primer ario de un profesorado en matemática, y con el coner del tiempo se genero un intercambio que llevo a plantear y resolver una generalización

Measurement Properties of ID-PALL, A New Instrument for the Identification of Patients With General and Specialized Palliative Care Needs.

To improve access to palliative care, identification of patients in need of general or specialized palliative care is necessary. To our knowledge, no available identification instrument makes this distinction. ID-PALL is a screening instrument developed to differentiate between these patient groups. To assess the structural and criterion validity and the inter-rater agreement of ID-PALL. In this multicenter, prospective, cross-sectional study, nurses and physicians assessed medical patients hospitalized for 2 to 5 days in two tertiary hospitals in Switzerland using ID-PALL. For the criterion validity, these assessments were compared to a clinical gold standard evaluation performed by palliative care specialists. Structural validity, internal consistency and inter-rater agreement were assessed. 2232 patients were assessed between January and December 2018, 97% by nurses and 50% by physicians. The variances for ID-PALL G and S are explained by two factors, the first one explaining most of the variance in both cases. For ID-PALL G, sensitivity ranged between 0.80 and 0.87 and specificity between 0.56 and 0.59. ID-PALL S sensitivity ranged between 0.82 and 0.94, and specificity between 0.35 and 0.64. A cut-off value of 1 delivered the optimal values for patient identification. Cronbach's alpha was 0.78 for ID-PALL G and 0.67 for ID-PALL S. The agreement rate between nurses and physicians was 71.5% for ID-PALL G and 64.6% for ID-PALL S. ID-PALL is a promising screening instrument allowing the early identification of patients in need of general or specialized palliative care. It can be used by nurses and physicians without a specialized palliative care training. Further testing of the finalized clinical version appears warranted

Conservative Management of COVID-19 Patients—Emergency Palliative Care in Action

CONTEXT: The COVID-19 pandemic is spreading across the world. Many patients will not be suitable for mechanical ventilation owing to the underlying health conditions, and they will require a conservative approach including palliative care management for their important symptom burden. OBJECTIVES: To develop a management plan for patients who are not suitable for mechanical ventilation that is tailored to the stage their COVID-19 disease. METHODS: Patients were identified as being stable, unstable, or at the end of life using the early warning parameters for COVID-19. Furthermore, a COVID-19-specific assessment tool was developed locally, focusing on key symptoms observed in this population which assess dyspnoea, distress, and discomfort. This tool helped to guide the palliative care management as per patients' disease stage. RESULTS: A management plan for all patients' (stable, unstable, end of life) was created and implemented in acute hospitals. Medication guidelines were based on the limitations in resources and availability of drugs. Staff members who were unfamiliar with palliative care required simple, clear instructions to follow including medications for key symptoms such as dyspnoea, distress, fever, and discomfort. Nursing interventions and family involvement were adapted as per patients' disease stage and infection control requirements. CONCLUSION: Palliative care during the COVID-19 pandemic needs to adapt to an emergency style of palliative care as patients can deteriorate rapidly and require quick decisions and clear treatment plans. These need to be easily followed up by generalist staff members caring for these patients. Furthermore, palliative care should be at the forefront to help make the best decisions, give care to families, and offer spiritual support

Determination of the pKa value of phenolphthalein by means of absorbance measurements

We here report a laboratory protocol for the determination of the pKa value of an acid by means of determinations obtained with a spectrophotometer. Students determine the acidity constant (Ka) and the pKa associated with phenolphthalein from the absorbance values obtained from phenolphthalein solutions at different pHs. The present protocol for the determination of the pKa takes a very short time and is useful when teaching in conditions with limited equipment.Fil: Alonso, Manuel. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; ArgentinaFil: Chapela, Sebastián P.. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; ArgentinaFil: Cristaldo, María L.. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; ArgentinaFil: Nievas, Inés. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; ArgentinaFil: Burgos Oliver Gamondi, Hilda I.. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; ArgentinaFil: Stella, Carlos Alberto. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentin

Swiss Families' Experiences of Interactions with Providers during Assisted Suicide:A Secondary Data Analysis of an Interview Study

Context: Families are known to be involved in assisted dying and their involvement can be influenced by many factors. Objectives: To explore how Swiss families interact with health care professionals and right-to-die associations regarding assisted suicide and their choices around disclosure. Methods: A secondary data analysis on a cross-sectional qualitative interview study conducted in the Italian- and French-speaking parts of Switzerland was conducted. Interviews with 28 bereaved family members were analyzed using framework analysis. Results: Two main themes were identified: (1) Interactions with physicians and right-to-die associations. (2) Choices about disclosing their experiences. In general, families believed that assisted suicide is a private matter, to be pursued mainly outside the medical field and involved physicians only when necessary. Families appeared to deliberately limit interaction with physicians and to be more comfortable interacting with the right-to-die associations. Some participants presumed a clear choice between assisted suicide or palliative care. Disclosing to others the decision, and preparation of assisted suicide emerged to be an important emotional burden for families. Some family members preferred to restrict disclosure before and after assisted suicide, by sometimes not informing other family members until the final days. Conclusion s : In Switzerland, there is limited interaction between families and health care professionals concerning assisted suicide decisions, whereas families reported more open interactions with right-to-die associations. It is recommended that the needs of families should be reflected in health policies, taking into consideration the different contexts where assisted dying is permitted

Relationship Between Spirituality, Meaning in Life, Psychological Distress, Wish for Hastened Death, and Their Influence on Quality of Life in Palliative Care Patients.

Spiritual, existential, and psychological issues represent central components of quality of life (QOL) in palliative care. A better understanding of the dynamic nature underlying these components is essential for the development of interventions tailored to the palliative context. The aims were to explore 1) the relationship between spirituality, meaning in life, wishes for hastened death and psychological distress in palliative patients and 2) the extent to which these nonphysical determinants influence QOL. A cross-sectional study involving face-to-face interviews with Swiss palliative patients was performed, including the Schedule for Meaning in Life Evaluation (SMILE), the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being Scale (FACIT-Sp), the Idler Index of Religiosity (IIR), the Hospital Anxiety and Depression Scale (HADS), and the Schedule of Attitudes toward Hastened Death (SAHD). QOL was measured with a single-item visual analogue scale (0-10). Two hundred and six patients completed the protocol (51.5% female; mean age = 67.5 years). The results indicated a significant negative relationship between FACIT-Sp/SMILE and HADS total scores (P = 0.000). The best model for QOL explained 32.8% of the variance (P = 0.000) and included the FACIT-Sp, SMILE, and SAHD total scores, the IIR "private religiosity" score, as well as the HADS "depression" score. Both spiritual well-being and meaning in life appear to be potential protective factors against psychological distress at the end of life. Since nonphysical determinants play a major role in shaping QOL at the end of life, there is a need for the development of meaning-oriented and spiritual care interventions tailored to the fragility of palliative patients

Family members' experiences of assisted dying : A systematic literature review with thematic synthesis

BACKGROUND: Families' experiences of assisted dying are under-investigated and families are rarely considered in clinical guidelines concerning assisted dying. AIM: To systematically review family experiences of assisted dying. DESIGN: A systematic literature review using thematic synthesis. DATA SOURCES: MEDLINE, Embase, CINAHL, AMED (Allied and Complementary Medicine) and PsycINFO databases (January 1992 to February 2019). Studies investigating families' experiences on the practice of legalised assisted dying were included. We excluded studies prior to legalisation within the jurisdiction, secondary data analysis and opinion papers. RESULTS: Nineteen articles met the inclusion criteria. Publications were derived from four countries: The Netherlands, United States (Oregon, Washington and Vermont), Canada and Switzerland. Dutch studies predominately investigated family involvement in euthanasia, while Swiss and American studies only reported on assisted suicide. Eleven studies had a qualitative design, using predominately in-depth interviews; seven were retrospective surveys. Five analytical themes represented families' experiences in assisted dying: (1) context of the decision, (2) grounding the decision, (3) cognitive and emotional work, (4) experiencing the final farewell and (5) grief and bereavement. The results showed that families can be very involved in supporting patients seeking assisted dying, where open communication is maintained. Family involvement appeared to be influenced by the type of legislation in their country and the families' perception of the social acceptability of assisted dying. CONCLUSION: Our data confirm that families across all jurisdictions are involved in assisted suicide decision and enactment. Family needs are under-researched, and clinical guidelines should incorporate recommendations about how to consider family needs and how to provide them with evidence-based tailored interventions