Alexithymia and its association with burnout, depression and family support among Greek nursing staff

<p>Abstract</p> <p>Background</p> <p>Few studies have examined the relation between alexithymia (i.e. the inability to recognize and verbalize emotions) and professional burnout. Considering the absence of relevant studies in the Greek scientific literature, the aim of this work was to examine the associations of alexithymia with the three facets of professional burnout, the perception of family support and depression in nursing personnel.</p> <p>Methods</p> <p>The study was performed in one of the largest hospitals in Greece and included 95 nurses. Assessments of alexithymia, burnout, depression and family support were made by means of the Toronto Alexithymia Scale, the Maslach Burnout Inventory, the Beck Depression Inventory and the Julkunen Family Support Scale, respectively. Student's t-test, Pearson's correlation and stepwise linear regression were used for the evaluation of data.</p> <p>Results</p> <p>Alexithymia was correlated positively with depression, emotional exhaustion and depersonalization, and negatively with sense of family support and personal achievement. Additionally, family support was correlated positively with personal achievement and negatively with depression.</p> <p>Conclusion</p> <p>In the scientific literature there is a debate as to whether alexithymia is a stable personality characteristic or if it is dependent on symptoms of mental disorders. We tried to interpret the associations of alexithymia with professional burnout, depressive symptoms and family support. From this study it appears very likely that alexithymia is directly associated with depression and personal achievement, but also indirectly with the sense of family support.</p

Support vector machines improve the accuracy of evaluation for the performance of laparoscopic training tasks

Despite technological advances in the tracking of surgical motions, automatic evaluation of laparoscopic skills remains remote. A new method is proposed that combines multiple discrete motion analysis metrics. This new method is compared with previously proposed metric combination methods and shown to provide greater ability for classifying novice and expert surgeons. For this study, 30 participants (four experts and 26 novices) performed 696 trials of three training tasks: peg transfer, pass rope, and cap needle. Instrument motions were recorded and reduced to four metrics. Three methods of combining metrics into a prediction of surgical competency (summed-ratios, z-score normalization, and support vector machine [SVM]) were compared. The comparison was based on the area under the receiver operating characteristic curve (AUC) and the predictive accuracy with a previously unseen validation data set. For all three tasks, the SVM method was superior in terms of both AUC and predictive accuracy with the validation set. The SVM method resulted in AUCs of 0.968, 0.952, and 0.970 for the three tasks compared respectively with 0.958, 0.899, and 0.884 for the next best method (weighted z-normalization). The SVM method correctly predicted 93.7, 91.3, and 90.0% of the subjects’ competencies, whereas the weighted z-normalization respectively predicted 86.6, 79.3, and 75.7% accurately (p &lt; 0.002). The findings show that an SVM-based analysis provides more accurate predictions of competency at laparoscopic training tasks than previous analysis techniques. An SVM approach to competency evaluation should be considered for computerized laparoscopic performance evaluation systems

Defensive coping and health-related quality of life in chronic kidney disease: a cross-sectional study

<p>Abstract</p> <p>Background</p> <p>Coping with the stresses of chronic disease is considered as a key factor in the perceived impairment of health related quality of life (HRQL). Little is known though about these associations in chronic kidney disease (CKD). The present study aimed to investigate the relationship of defensive coping and HRQL among patients in different CKD stages, after adjusting for psychological distress, sociodemographic and disease-related variables.</p> <p>Methods</p> <p>The sample consisted of 98 CKD patients, attending a university nephrology department. Seventy-nine (79) pre-dialysis patients of disease stages 3 to 4 and 19 dialysis patients were included. HRQL was assessed by the 36-item Short-Form health survey (SF-36), defensive coping by the Rationality/Emotional Defensiveness (R/ED) scale of the Lifestyle Defense Mechanism Inventory (LDMI) and psychological distress by the depression and anxiety scales of the revised Hopkins Symptom CheckList (SCL-90-R). Regression analyses were carried out to examine the association between SF-36 dimensions and defensive coping style.</p> <p>Results</p> <p>Patients on dialysis had worse scores on SF-36 scales measuring physical aspects of HRQL. In the fully adjusted analysis, a higher defensive coping score was significantly associated with a lower score on the mental component summary (MCS) scale of the SF-36 (worse mental health). In contrast, a higher defensive score showed a small positive association with the physical component summary (PCS) scale of the SF-36 (better health), but this was marginally significant.</p> <p>Conclusions</p> <p>The results provided evidence that emotional defensiveness as a coping style tends to differentially affect the mental and the physical component of HRQL in CKD. Clinicians should be aware of the effects of long-term denial and could examine the possibility of screening for defensive coping and depression in recently diagnosed CKD patients with the aim to improve both physical and mental health.</p

Prevalence of alexithymia and its association with anxiety and depression in a sample of Greek chronic obstructive pulmonary disease (COPD) outpatients

<p>Abstract</p> <p>Background</p> <p>Chronic obstructive pulmonary disease (COPD) is a major health problem, especially in adults over 40 years of age, and has a great social and economic impact. The psychological morbidity of COPD patients with regard to anxiety and depressive symptoms has been extensively studied in the past. However, few studies have investigated the prevalence of alexithymia in these patients, as well as its association with this comorbidity. Based on this fact, we studied the prevalence of alexithymia and its association with anxiety and depressive symptoms in COPD outpatients.</p> <p>Methods</p> <p>The present study included 167, randomly selected, outpatients diagnosed with COPD. Alexithymia, anxiety and depression were assessed using the Toronto Alexithymia Scale (TAS-20), Spielberger Trait Anxiety Inventory (STAI), and Beck Depression Inventory (BDI), respectively.</p> <p>Results</p> <p>The mean BDI score was 12.88 (SD: 7.7), mean STAI score 41.8 (SD: 11.0) and mean TAS-20 score 48.2 (SD: 11.5). No differences were observed between genders regarding age and alexithymia (t test <it>P </it>> 0.05), while female patients presented higher depression and trait anxiety scores than males (t test <it>P </it>< 0.05). Clinically significant levels of anxiety were present in 37.1% of men, and in 45.7% of women. The mean depression score was also higher than the corresponding mean score in the general population (one-sample t test <it>P </it>< 0.01), while 27.7% and 30.5% of the sample presented mild and moderate to severe depression, respectively. Finally, a strong correlation was observed between alexithymia, depression and anxiety.</p> <p>Conclusions</p> <p>This study confirms the high prevalence of anxiety and depression symptoms in Greek outpatients with COPD. The prevalence of alexithymia in COPD patients, contrary to what has been observed in patients with other chronic respiratory diseases, seem to be lower. However, we observed a strong association between alexithymia, depression and anxiety levels. This observation suggests that alexithymia should be taken into consideration when drafting specific psychotherapeutic interventions for these patients.</p

Does long-term group psychoeducation of parents of individuals with schizophrenia help the family as a system? A quasi-experimental study

A chronic illness like schizophrenia seriously disrupts family functioning in various ways that can be addressed through family psychoeducational interventions in routine clinical services, an approach that has not received proper research attention. We pre- and post-tested four sets of parents of individuals with schizophrenia who participated in a long-term group psychoeducational intervention (treatment group) and four sets of parents of individuals with schizophrenia who received standard outpatient services (clinical control group), using three self-reported questionnaires to measure family functioning (Family Assessment Device), family atmosphere (Family Rituals Scale), and family burden (Family Burden Scale). At pre-test, there were no systematic differences between the two groups in any of the parameters assessed. At post-test, within and across groups, comparisons revealed significant improvements (under cut-off scores) in the mean scores of the treatment group (p < 0.05) in all three parameters under study. Our findings provide pilot evidence that intensive group parent psychoeducation is an efficient and efficacious treatment intervention for improvement of systemic properties of families, such as family functioning, family atmosphere, and family burden. © 2015 Copyright © Taylor & Francis Group, LLC

Efficacy of a support group intervention on psychopathological characteristics among caregivers of psychotic patients

Background: Families of individuals with psychotic disorders are playing a major role in the care of their relatives, but report poorer physical competence, elevated symptoms of psychological distress and more psychopathological characteristics. Aim: To compare psychopathological characteristics demonstrated by caregivers of psychotic patients in Greece who participated in support groups organized by non-governmental mental health organizations (NGOMH) compared to caregivers who did not. Methods: Participants were caregivers of a psychotic patient assigned to either the intervention group (n=165) or the non-intervention group (n=345) according to specific criteria. Participants were assessed for psychopathological characteristics through clinical interviews and with the Symptom Checklist 90-Revised (SCL-90-R). Results: Participants who did not take part in the support groups had higher levels of psychopathological characteristics on the dimensions of interpersonal sensitivity (t=-2.065, p=.003), depression (t=1.043, p=.007), anxiety (t=1.001, p=.010), hostility (t=-4.345, p<.001), phobic anxiety (t=-2.845, p<.001) and paranoid ideation (t=-1.091, p<.001). Psychotic relatives of participating caregivers show higher compliance rates in taking their medications, and female caregivers tend to be more involved in the support groups. Conclusion: Participation in support groups and sharing of emotional expression, thoughts and ideas help the caregivers deal with their physical and psychological demands related to the caregiver load. As such, intervention strategies offered to caregivers in the support groups appear to positively contribute to the family with a psychotic patient and improve the quality of life of both patients and their main caregivers