Headache and Associated Psychological Variables in Intensive Care Unit Nurses during the COVID-19 Pandemic: A Prospective Study.

(1) Background: Headaches in health professionals have been studied over the years. This has become even more relevant during the COVID-19 pandemic, due to their link with the use of masks, being female or working in highly complex units. However, their association with different personality traits has not been studied in healthcare workers (HCWs). The aim of this study was to assess the prevalence and evolution of headaches throughout the pandemic in Intensive Care Unit (ICU) nurses and to analyze their association with sociodemographic, occupational and personality variables as well as with other symptoms. (2) Methods: This was an observational, descriptive, longitudinal, prospective study with two periods of data collection (at the end of the containment phase and six months thereafter). A non-probabilistic convenience sampling was performed (n = 131). (3) Results: A high percentage of ICU nurses reported headaches during the first (71%) or second (79.4%) time point; more than half of the sample (58.8%) reported headaches over time (chronic headache). Although a higher prevalence of headaches was observed in women at both assessment points, no significant gender-related relationships were observed for headaches maintained across the two time points. Regarding the symptoms and personality variables, positive relationships were found between headaches and anxiety (p = 0.005), insomnia (p = 0.030) and emotional exhaustion (p = 0.022), and a negative relationship was found between headaches and hardiness (p = 0.031). (4) Conclusions: Our study highlights the importance of assessing occupational, psychological and emotional aspects in order to decrease the prevalence of headaches and thus improve the quality of the work life of nurses in such demanding environments as the ICU.

Post-Pandemic Insomnia in Healthcare Workers: A Prospective Study including Sociodemographic, Occupational and Psychosocial Variables.

Background/Objectives: Previous research points to the prevalence of insomnia during the COVID-19 pandemic among healthcare workers (HCWs). However, longitudinal studies on its evolution, including the post-pandemic stage, are less abundant, with a special lack of research about possible psychosocial risk factors. The aim of the current study is to analyze the evolution of insomnia in Spanish HCWs from the beginning of the pandemic until two years later, examining the influence of sociodemographic, occupational and psychosocial variables. Methods: This was a prospective longitudinal design with three data collection periods in which insomnia was assessed using the Insomnia Severity Index (ISI), in addition to sociodemographic, occupational and psychosocial (i.e., social support, self-efficacy, resilience and cognitive fusion) variables in HCWs (n = 216) who were in direct contact with COVID-19 patients. Results: High scores were observed for insomnia, with a clear decrease throughout the periods studied (F = 30.198, p < 0.001). An association was observed between insomnia and certain sociodemographic and occupational variables (i.e., work category, p = 0.001; availability of Personal Protective Equipment (PPE), p < 0.001; workload, p < 0.001; worry about self or family contagion, p = 0.002, p = 0.003, respectively). Insomnia had negative relationships with social support (p = 0.014), self-efficacy (p < 0.001) and resilience (p < 0.001) and positive relationships with cognitive fusion (p < 0.001). Interaction effects between the evolution of insomnia and social support from friends (p = 0.024, ƞ2 = 0.34) and between the evolution of insomnia and cognitive fusion (p = 0.047; ƞ2 = 0.25) were found. Conclusions: Social support, self-efficacy and resilience act as buffers for insomnia. Cognitive fusion acts as a clear precipitator of insomnia as well as directly influencing its evolution. Social support from friends also affects the evolution of insomnia. Within the specific circumstances of the COVID-19 pandemic, a long-term effect of social support from friends and a short-term effect of cognitive fusion on the evolution of insomnia was observed. The findings emphasize the need to implement specific interventions to promote the mental well-being of HCWs, particularly in crisis contexts that involve an increase in occupational stress, emphasizing the role of certain psychosocial variables as protective factors.

From Anxiety to Hardiness: The Role of Self-Efficacy in Spanish CCU Nurses in the COVID-19 Pandemic.

Background and Objectives: Evidence shows that throughout the COVID-19 pandemic, nurses suffered from emotional symptoms, yet in spite of this, few studies within "positive psychology" have analyzed the emergence/promotion of positive traits, such as hardiness. In this context, the present study aimed to test a model regarding the mediating role of self-efficacy between anxiety experienced at the beginning of the COVID-19 pandemic and hardiness assessed six months later among nurses in critical care units (CCU) in Spain. Materials and Methods: An observational, descriptive, prospective longitudinal study with two data collection periods: (1) from the 1 to the 21 June 2020 (final phase of the state of alarm declared in Spain on 14 March) in which socio-demographic and occupational variables, anxiety (Depression, Anxiety and Stress Scale, DASS-21), self-efficacy (General Self-Efficacy Scale, GSES) and basal resilience (Resilience Scale-14, RS-14) were assessed, and (2) a follow-up 6 months later (January-March 2021) in which hardiness (Occupational Hardiness Questionnaire, OHQ) was evaluated. To analyze the data, multivariate regressions were performed using the PROCESS macro (simple mediation, model 4). Results: A total of 131 Spanish nurses from CCUs, with a mean age of 40.54 years (88.5% women) participated in the study. Moderate and severe levels of anxiety were observed in 19.1% of the sample. Significant and positive correlations were observed between self-efficacy, hardiness and resilience (all p < 0.001). Significant negative correlations were observed between anxiety and self-efficacy (p < 0.001), hardiness (p = 0.027) and resilience (p = 0.005). The indirect effect of anxiety on hardiness through self-efficacy was significant (Effect (SE) = -0.275 (0.100); LLCI = -0.487, ULCI = -0.097), contributing to 28% of the variance, including resilience (p = 0.015), age (p = 0.784), gender (p = 0.294) and years of experience (p = 0.652) as covariates. A total mediation was observed (non-significant anxiety-hardiness direct effect; Effect (SE) = -0.053 (0.215), t = 0.248, p = 0.804, LLCI = -0.372, ULCI = 0.479). Conclusions: The results suggest that in Spanish CCU nurses, anxiety experienced at the beginning of the COVID-19 pandemic may contribute to the development of hardiness through positive resources such as self-efficacy.

Predisposición del personal sanitario a la vacunación frente a la COVID-19 / Disposition among healthcare staff to be vaccinated against COVID-19

Objetivo: conocer la predisposición del personal sanitario a la vacunación contra el SARS-CoV-2 y sus razones para ello. Método: estudio transversal mediante encuesta online realizada entre diciembre de 2020 y febrero de 2021. Profesionales del sistema sanitario español pertenecientes a cualquier categoría que hubieran trabajado atendiendo a pacientes con COVID-19 desde marzo de 2020, tanto en el ámbito hospitalario como extrahospitalario, incluyendo Atención Primaria. Muestreo no probabilístico. Cuestionario ad hoc: características de la muestra, preocupación por el contagio y predisposición a la vacunación frente al COVID-19. Análisis descriptivo. Resultados: participaron 834 profesionales sanitarios. La predisposición para la vacunación frente al SARS-CoV-2 fue elevada (92% de los encuestados se administrarían la vacuna). Las principales razones fueron la preocupación por el contagio de familiares y por el contagio propio, seguido por la necesidad de finalizar con la pandemia actual lo antes posible. La decisión de administrarse o no la vacuna solo se ve estadísticamente influenciada por la categoría profesional y el sexo, siendo enfermeras y médicos los porcentajes más altos que han afirmado que sí se administrarían la vacuna, así como los hombres. Conclusiones: a través de este estudio se evidencia la predisposición positiva del personal sanitario hacia las vacunas actuales frente al SARS-CoV-2. Además, casi la totalidad de los profesionales sanitarios encuestados tienen una elevada preocupación por la posibilidad de contagiar la enfermedad a un familiar, o ante la probabilidad del contagio propio. No influye en la decisión de administrarse la vacuna si en el momento actual dichos profesionales estaban trabajando con pacientes COVID-19 positivos.(AU)

Objective: to understand the disposition among healthcare staff to be vaccinated against SARS-CoV-2 and their reasons for it. Method: a cross-sectional study through online survey conducted between December 2020 and February 2021. The study included professionals from the Spanish Health System belonging to any category who had managed COVID-19 patients from March 2020, both in the hospital and the community settings, including Primary Care. Non-probabilistic sampling, and ad hoc questionnaire: sample characteristics, concern about contagion, and willingness to be vaccinated against COVID-19. Descriptive analysis. Results: the study included 834 healthcare professionals. There was a high disposition to be vaccinated against SARS-CoV-2 (92% of the participants would receive the vaccine). The main reasons were concern about getting infected and infecting their relatives, followed by the need to end up the current pandemics as soon as possible. The decision of receiving the vaccine or not was only statistically influenced by professional category and gender, with nurses and doctors as well as men presenting the highest rates claiming that they would receive the vaccine. Conclusions: this study showed the positive disposition of the healthcare staff towards current vaccines against SARS-CoV-2. Moreover, almost all healthcare professionals involved showed high concern for the possibility to infect a relative with the disease, or the possibility of becoming infected. The fact that said professionals were working with patients positive for COVID-19 at that time had no impact on their decision to receive the vaccine.(AU)

Stress and quality of life of intensive care nurses during the COVID-19 pandemic: Self-efficacy and resilience as resources.

BACKGROUND: Health care workers employed in the COVID-19 emergency are at a high risk of stress. AIMS AND OBJECTIVES: To explore the mediating roles of self-efficacy and resilience between stress and both physical and mental quality-of-life components in intensive care nurses during the COVID-19 pandemic. DESIGN: Cross-sectional survey design. METHODS: The stress subscale (depression, anxiety, and stress scale in Spanish Scale, DASS-21), the summary components (physical and mental) of health-related quality of life (SF-36), the general self-efficacy scale (GSES), and the resilience scale (RS-14) were administered in 308 intensive care nurses. Serial multiple mediator models were used. RESULTS: There was a significant indirect effect of levels of perceived stress on both physical and mental health components through self-efficacy and resilience. Specifically, greater perception of self-efficacy was associated with a lower perception of stress and greater resilience, while higher resilience was associated with greater physical and mental health (B = -0.03; SE = 0.02; 95% confidence interval [CI] = [-0.07, -0.01]; B = -0.03, SE = 0.01, 95% CI = [-0.07, -0.01], respectively). It was observed that self-efficacy alone also mediates the relationship of the perception of stress on the components of physical and mental health (B = -0.07; SE = 0.05; 95% CI = [-0.18, -0.03]; B = -0.09; SE = 0.04; 95% CI = [-0.17, -0.24], respectively). However, resilience alone was not a significant mediator of these associations. CONCLUSIONS: It can be concluded that stress is linked to the physical and mental health components related to quality of life through self-efficacy and resilience. RELEVANCE TO CLINICAL PRACTICE: These psychological resources would allow the nursing staff to maintain a good quality of life despite high levels of stress. These findings have implications for future research in terms of both model testing and clinical application.

Resilience and anxiety among intensive care unit professionals during the COVID-19 pandemic.

BACKGROUND: The situation of the COVID-19 global pandemic has generated an unprecedented state of emergency worldwide that has had a psychological impact on health care workers working in the ICU and this has created the need to implement different psychological strategies. AIM: This study explores (a) the prevalence of symptoms associated with generalized anxiety disorder (GAD), (b) the relationship between GAD symptoms and resilience skills, and (c) which of the resilience skills were associated with a probable GAD among the ICU professionals during the COVID-19 pandemic. STUDY DESIGN: Cross-sectional survey design. METHODS: We explored anxiety and resilience in 448 ICU health care workers using an online survey. RESULTS: The participants showed high resilience levels and more than half of them presented symptoms consistent with a possible diagnosis of GAD. The GAD symptoms were more prevalent among women, nursing assistants, interns, staff who worked on rotation and health care workers who had to attend to more than 20 COVID patients. Significant negative correlations between resilience skills and GAD symptoms were found. The multiple regression analysis showed that resilience skills contribute to 14.4% of the variance for GAD symptoms. The binary logistic regression showed that the only skill that had a significant and negative predictive effect was "I usually take things in my stride" (OR = 0.774, 95% CI 0.67, 0.88; P = .000). This ability was the differentiating skill between professionals who equal or exceed the cut-off point established for the diagnosis of a probable GAD regarding those who do not. CONCLUSION: ICU professionals developed symptoms consistent with a possible diagnosis of GAD due to their exposure to extremely stressful circumstances. However, resilience skills acted as a protective factor. RELEVANCE TO CLINICAL PRACTICE: The importance of incorporating programmes that mitigate these psychological effects and to promote adaptive coping styles during pandemics has become a need after what ICU professionals have gone through.

Relationship Between Postpartum Depression and Psychological and Biological Variables in the Initial Postpartum Period.

Objectives The aims of this study were to evaluate the predictive relationship between psychological symptomatology 24 h postpartum and depression 4 months postpartum, and analyze the relationship between estradiol and postpartum mood. Methods Two hundred women participated in an assessment 24 h postpartum and gave a blood sample for estradiol analysis. One hundred eleven of these women completed the second assessment 4 months postpartum. The Beck Depression Inventory II and the Scale of State-Trait Anxiety were used to assess psychological symptoms. Results At 24 h postpartum, symptoms of depression, trait anxiety, and state anxiety were all significantly correlated with each other. Depression at 24 h postpartum was the only significant independent predictor of depression at 4 months postpartum, explaining 28.7% of the variance. No statistically significant relationship was found between levels of estradiol and mood. Symptoms of depression immediately postpartum thus appear to be a predictor of postpartum depression. Conclusions for Practice These results suggest that early postpartum psychological evaluation of the mother, and intervention as warranted, might prevent or lessen postpartum depression.

Evolution of childbirth expectations in Spanish pregnant women.

PURPOSE: To analyze the change of childbirth expectations over the course of pregnancy as well as their relation to socio-demographic and clinical variables. BACKGROUND: The study of expectations in pregnant women is gaining more interest from a biopsychosocial approach because of its consequences on pregnant women's wellbeing. To our knowledge there are no previous studies analyzing the evolution of childbirth expectations over the course of pregnancy. METHODS: Longitudinal study (first trimester and third trimester). Women were evaluated for childbirth expectations in their first trimester (n=285) and third trimester (n=122) of pregnancy. They also completed questionnaires collecting socio-demographic information. RESULTS: Childbirth expectations appear to remain more or less stable over the course of pregnancy, although they tend to become slightly negative at the end of gestation, specifically referring to personal control and delivery circumstances. Multiparity and planned pregnancy are associated with higher positive expectations. CONCLUSION: It seems essential to explore and to try to adjust childbirth expectations to more realistic ones, in order for them to be fulfilled. Midwives and other maternity healthcare providers play a key role in this regard.

Oesophageal bezoar as a complication of enteral nutrition in critically ill patients. Two case studies.

Enteral nutrition has a relatively low incidence of major complications. The most common complications are mechanical problems, bronchoaspiration and diarrhoea. A rare complication associated with the use of enteral nutrition is oesophageal bezoar. A bezoar is a body of undigested and partially digested matter in the gastrointestinal tract. The main risks factors are gastric motility dysfunction and the use of opiates or sucralfate. The aim of this paper was to present two cases of oesophageal obstruction resulting from the formation of bezoars due to enteral nutrition. Both patients experienced prolonged stays in the intensive care unit and were receiving enteral nutrition, and both cases involved an obstruction of the nasogastric tube and the regurgitation of solid chunks of enteral nutrition through the mouth and the nose. Impactions of solidified enteral nutrition in the distal parts of the oesophagus were confirmed with gastroscopies. Enzymatic complexes containing papain, cellulose, pancreatin, pepsin and diastase were used to successfully dissolve the bezoars in both cases.

Post-Partum Depression, Personality, and Cognitive-Emotional Factors: A Longitudinal Study on Spanish Pregnant Women.

In this study, our purpose was to examine whether personality and cognitive factors could be related to post-partum depression (PPD), mediated by anxiety, in Spanish women. Women were evaluated for personality and cognitive factors after the first trimester, for anxiety in the third trimester, and for PPD 4 months after childbirth. A structural equation model revealed that personality and cognitive factors were associated with anxiety and PPD as predictors. Neuroticism and extroversion proved to be the most relevant factors. Conscientiousness was associated with pregnancy anxiety. Pregnancy anxiety appeared as an independent predictor of PPD. The model presented here includes personality and cognitive and emotional factors as predictors of PPD. Comprehensive care for pregnant women should contemplate assessment and intervention on all these aspects. Special focus should be on cognitive factors and emotional regulation strategies, so as to minimize the risk of later development of emotional disorders during puerperal phases.

[Usage analysis of the Nursing Activities Score in two Spanish ICUS]. / Análisis de la utilización de la escala Nursing Activities Score en dos UCIS Españolas.

The aim of this study was to analyze the discourse of health managers on aspects related to delay in tuberculosis diagnosis. This was a qualitative research study, conducted with 16 Family Health Unit managers. The empirical data were obtained through semi-structured interviews. The analysis was based on the theoretical framework of the French school of discourse analysis. According to the managers' statements, the delay in tuberculosis diagnosis is related to patient and health service aspects. As for patient aspects, managers report fear, prejudice and lack of information as factors that may promote a delayed diagnosis. Regarding health service aspects, structural problems and lack of professional skills were reported. The discourse of managers should be considered to qualify tuberculosis control actions and to prevent delays in diagnosis.

Psychopathological symptoms and locus of control in women with low-risk pregnancies.

This study investigated the role of locus of control in the development of psychopathological symptoms during pregnancy and postpartum in women with low-risk pregnancies. Pregnant women participated during the first trimester of pregnancy (n = 285), third trimester (n = 122), and in the postpartum (n = 116). Participants were assessed for locus of control (first and third trimesters) and psychopathological symptoms (first and third trimesters and postpartum). Sociodemographic and pregnancy variables (previous childbirth, previous miscarriage, and whether the pregnancy was planned) were also assessed. Significant differences were observed in the development of somatization and obsessive-compulsive symptoms during pregnancy and postpartum. Both increased in the third trimester and decreased after delivery. Previous births, planned pregnancy, having a job, and increasing age were protective variables. As pregnancy progressed, locus of control was significantly externalized. In the first trimester, significant differences were found for locus of control (internal vs. external) among almost all the psychopathological symptoms, but in the third trimester, significant differences were only found in obsessive-compulsiveness and interpersonal sensitivity. In two trimesters, internal locus of control was a protective health variable. Regression analysis showed that external locus of control was related only to phobic anxiety in the third trimester. Adoption of a bio-psycho-social model, such as internal locus of control, may increase personal resources in pregnant women.

Usage analysis of the Nursing Activities Score in two Spanish ICUS / Análise da utilização da escala Nursing Activities Score em duas UCIS Espanholas / Análisis de la utilización de la escala Nursing Activities Score en dos UCIS Españolas

The aim of this study was to analyze the discourse of health managers on aspects related to delay in tuberculosis diagnosis. This was a qualitative research study, conducted with 16 Family Health Unit managers. The empirical data were obtained through semi-structured interviews. The analysis was based on the theoretical framework of the French school of discourse analysis. According to the managers’ statements, the delay in tuberculosis diagnosis is related to patient and health service aspects. As for patient aspects, managers report fear, prejudice and lack of information as factors that may promote a delayed diagnosis. Regarding health service aspects, structural problems and lack of professional skills were reported. The discourse of managers should be considered to qualify tuberculosis control actions and to prevent delays in diagnosis. .

Estudo prospetivo cujo objetivo foi analisar as diferenças no preenchimento da escala Nursing Activities Score (NAS) em duas UTI polivalentes de dois hospitais espanhóis. Dados relativos internados nas unidades durante o período de outubro a novembro de 2011. Os dados recolhidos de 103 pacientes produziram 941 medições na escala NAS. Diferenças significativas foram encontradas nos itens: monitoramento, procedimentos de higiene, mobilização e posicionamento, atividades administrativas e monitoramento auricular à esquerda (p < 0,001). Conclui-se que o uso de instrumentos padronizados é essencial quando se compara a carga de trabalho em unidades diferentes. A escala apresenta itens com uma componente de avaliação subjetiva, sendo por isso importante a unificação de critérios para a comparação de resultados entre diferentes unidades.

Estudio prospectivo cuyo objetivo fue analizar las diferencias en el llenado de la escala Nursing Activities Score (NAS) en dos UCIs polivalentes de dos hospitales españoles. Datos relacionados a la carga de trabajo se recogieron diariamente, mediante la escala para los pacientes internados en las unidades durante el periodo de octubre a noviembre del 2011. Se recogieron datos de 103 pacientes obteniéndose un total de 941 medidas de la escala NAS. Diferencias significativas se encontraron en los ítems: monitorización, procedimientos de higiene, movilización y posición, tareas administrativas y monitorización de la aurícula izquierda (p < 0.001). Se concluyó que el empleo de instrumentos estandarizados es fundamental para poder comparar la carga de trabajo en diferentes unidades. La escala presenta ítems con un componente de valoración subjetiva, siendo importante la unificación de criterios para poder comparar los resultados entre las distintas unidades.

Evaluation of the nursing workload through the Nine Equivalents for Nursing Manpower Use Scale and the Nursing Activities Score: a prospective correlation study.

OBJECTIVE: To determine the relationship between nursing workload measured through the nine equivalents of nursing manpower use (NEMS) scale and that measured through the nursing activities score (NAS) scale and to analyse staff needs as determined through each of the scales. METHODS: The study used a descriptive prospective correlational design to collect data between October 2007 and July 2009. Nursing workload data for 730 ICU patients were collected daily using the NAS and NEMS scales. Both scales were then correlated and used to estimate staff needs. FINDINGS: 6815 score pairs were collected, which reflected the nursing workload for each patient as calculated daily using both scales. Pearson's correlation coefficient for individual measurements obtained through the NAS and the NEMS corresponded to .672, and to .932 for the daily total workload in the unit. The staffing requirements based on the NAS scale scores were significantly higher than those based on the NEMS scale. A high correlation existed for individual measurements using both scales and for the total workload measurement in the unit. The main difference was found when analysing staffing requirements, with higher staff numbers needed for the NAS scale. CONCLUSION: Both NAS and NEMS can be used to measure the nursing workload in the ICU. Staffing requirements using NAS were higher than those using NEMS.

[Assessment of nursing workload in three groups of patients in a Spanish ICU using the Nursing Activities Score Scale]. / Carga de trabajo en tres grupos de pacientes de UCI Española según el Nursing Activities Score.

The purpose of this study was to assess the nursing workload at admission to and discharge from intensive care of three groups of patients (i.e., acute coronary syndrome, acute respiratory failure, and sepsis). A prospective, descriptive study was performed over a 27-month period and included 563 patients. The workload was assessed using the Nursing Activities Score scale. Significant differences in the workload were determined on the days of admission and discharge: the workload was higher in both cases for patients with acute respiratory failure and sepsis compared with patients diagnosed with acute coronary syndrome. This difference was maintained over the first seven days of their hospital stay. From day 8 on, the difference disappeared, and a workload balance was achieved in the three groups. Good staffing requires adequate tools for measuring care needs and understanding the workload required in the groups of patients who are most frequently admitted to intensive care.

Carga de trabajo en tres grupos de pacientes de UCI Española según el Nursing Activities Score / Carga de trabalho em três grupos de pacientes em uma UTI espanhola segundo Nursing Activites Score / Assessment of nursing workload in three groups of patients in a Spanish ICU using the Nursing Activities Score Scale

Se objetivó valorizar la carga de trabajo al ingreso y al alta en tres grupos de pacientes (síndrome coronario agudo, insuficiencia respiratoria aguda y sepsis) en terapia intensiva. Estudio descriptivo, prospectivo, de 27 meses, incluyéndose 563 pacientes, valorando carga de trabajo según Nursing Activities Score. Existieron diferencias significativas en la carga de trabajo al ingreso y en el alta entre los grupos de pacientes, siendo superior en ambos momentos la de pacientes con insuficiencia respiratoria aguda y sepsis frente a pacientes coronarios. Durante los siete primeros días de estancia se mantuvo esta diferencia, desapareciendo a partir del octavo día, equilibrándose la carga de trabajo para los tres grupos. Para conseguir una adecuada dotación de personal es fundamental contar con instrumentos para medir las necesidades de cuidados y conocer la carga de trabajo de los distintos grupos de enfermos que ingresan con mayor frecuencia en las unidades de terapia intensiva.

O objetivo deste estudo foi avaliar a carga de trabalho na admissão e alta dos pacientes de três grupos (síndrome coronária aguda, insuficiência respiratória aguda e sepsis) em cuidados intensivos. Trata-se de estudo prospectivo, descritivo, que decorreu durante 27 meses, incluindo 563 pacientes. Para a avaliação da carga de trabalho utilizou-se a escala Nursing Activities Score. A partir dos resultados do estudo parecem existir diferenças significativas na carga de trabalho no dia da admissão e alta entre os grupos de pacientes, sendo a carga maior em ambos os tempos a dos pacientes com insuficiência respiratória aguda e sepsis. Durante os primeiros sete dias de internamento essa diferença manteve-se, desaparecendo no oitavo dia, o que equilibrou a carga de trabalho para os três grupos. Conclui-se que para se conseguir os recursos adequados é essencial dispor de instrumentos para medir as necessidades de cuidados e conhecer a carga de trabalho dos diferentes grupos de pacientes que passam com mais frequência pelas unidades de cuidados intensivos.

The purpose of this study was to assess the nursing workload at admission to and discharge from intensive care of three groups of patients (i.e., acute coronary syndrome, acute respiratory failure, and sepsis). A prospective, descriptive study was performed over a 27-month period and included 563 patients. The workload was assessed using the Nursing Activities Score scale. Significant differences in the workload were determined on the days of admission and discharge: the workload was higher in both cases for patients with acute respiratory failure and sepsis compared with patients diagnosed with acute coronary syndrome. This difference was maintained over the first seven days of their hospital stay. From day 8 on, the difference disappeared, and a workload balance was achieved in the three groups. Good staffing requires adequate tools for measuring care needs and understanding the workload required in the groups of patients who are most frequently admitted to intensive care.

Factor structure, validity, and reliability of the Spanish version of the Women's Views of Birth Labour Satisfaction Questionnaire.

OBJECTIVE: to analyse the factor structure of the Women's Views of Birth Labour Satisfaction Questionnaire (WOMBLSQ) using confirmatory factor analysis. DESIGN: prospective cross-sectional study. Data were collected through a mail questionnaire. SETTING: the study was conducted at a University Hospital in Madrid. PARTICIPANTS: 298 pregnant Spanish women. METHODS: confirmatory factor analysis was used to identify the best-fit model. FINDINGS: the best fit for the Spanish version of the scale was an eight-factor model, after removing the control factor from the original scale, and merging all items related to pain into one. Internal consistency was satisfactory for the full scale (.82), although the reliability of two factors was less than .45. CONCLUSION: this study has provided preliminary evidence that supports the use of the Spanish version of the WOMBLSQ to assess childbirth satisfaction in Spanish-speaking women. Nevertheless, further studies will be needed to determine the validity of the questionnaire and to compare it to other existing tools.

Coping strategies of Spanish pregnant women and their impact on anxiety and depression.

The aims of this study were to analyze the coping strategies used by women in the first trimester of low-risk pregnancies, their relationships to sociodemographic and pregnancy variables, and their ability to predict anxiety and depression in the third trimester. Participants in the first trimester were 285 Spanish pregnant women, of whom 122 were followed into the third trimester. The use of problem-focused coping was stable, whereas variations occurred in emotion-focused coping. Age, educational level, employment, planned pregnancy, previous childbirth, and previous miscarriage were associated with adaptive coping. Coping strategies predicting anxiety and depressive symptoms were overt emotional expression and social support seeking. Coping through religion predicted anxiety. Coping is a complex process influenced by sociodemographic and obstetric factors that can contribute to the onset of psychological symptoms.

Factor structure, validity and reliability of the Spanish version of the Cambridge Worry Scale.

OBJECTIVE: To analyse the factor structure and reliability of the Cambridge Worry Scale (CWS) in the Spanish population. DESIGN: Prospective cross-sectional study using a postal questionnaire. SETTING: The study was conducted at a university hospital in Madrid between October 2007 and December 2008. PARTICIPANTS: 285 Spanish pregnant women. METHODS: Factor structure of a Spanish version (original 16 items test and reduced 13 items version) of the scale was analysed through exploratory factor analysis. FINDINGS: The Spanish version of the reduced 13 items version replicated the original factor structure. The internal consistency was good for the total scale (0.83) and for the subscales (0.70-0.79). Significant positive correlations between the CWS and its subscales with anxiety, depression and neuroticism were found. Similarly, acceptable to good reliability and convergent validity indexes were obtained for the original 16 items test. DISCUSSION: The present study confirmed the validity of the two Spanish versions of the CWS (16 item and reduced 13 item). Considering the performance of two of the three items eliminated from the original version and the universality in the use of the short version we recommend the use of the reduced 13 item scale. Practical implications of the use of the CWS in maternity care are discussed.

Acerca de "Cuidados de enfermería en la prevención de la neumonía asociada a ventilación mecánica" / On “Nursing care interventions in the prevention of ventilator-associated pneumonia”

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