Event-Related Rumination Inventory: A Validation Process in the Greek Language.

Rumination has been identified as a negative psychological response of women diagnosed with breast cancer. The aim of the present study was to validate the Event-Related Rumination Inventory (ERRI) in Greek women with breast cancer. Sixty female patients with newly diagnosed breast cancer were included in the study. The ERRI questionnaire was translated with the back-forward procedure. Sociodemographic, anthropometric, and medical parameters were also assessed. The principal component analysis resulted in the following two-factor solution: (1) intrusive thoughts and (2) positive outcome. All subscales showed satisfactory internal consistency and variance, relative to theoretical score ranges. Subscale scores and the total score were significantly correlated with post-traumatic growth, distress, depression, and anxiety, demonstrating good criterion validity. Associations with patients' sociodemographic and medical characteristics, such as the stage of the disease and the type of treatment, were also identified. The Greek version of the ERRI provides valid and reliable measures of rumination when administered to women with breast cancer.

Effects of an 8-Week Stress Management Program in Women with Breast Cancer: A Randomized Controlled Trial.

Stress management programs have demonstrated benefits for patients with breast cancer, but their adoption in clinical practice is limited mainly due to the absence of necessary resources. The aim of this study was to investigate the effects of an 8-week stress management program, carried out by one psychologist, in women treated for breast cancer. In this randomized controlled trial, patients were allocated to two groups (control and intervention groups) that received standard care; women in the intervention group also participated in an 8-week stress management program. Intervention included stress- and diet-related psychoeducation, diaphragmatic breathing, guided imagery, progressive muscle relaxation, and cognitive reconstruction. Anthropometric and psychological measurements were carried out in both groups, pre- and post-intervention, using a battery of questionnaires. A total of 53 patients participated in the study, of whom 27 in the intervention group. Analysis revealed statistically significant differences between the two groups post-intervention in body mass index (P = 0.040) and quality of life, including global health status (P = 0.019), emotional functioning (P = 0.024), cognitive functioning (P = 0.041), and diarrhea (P = 0.012). There was a statistically significant effect of the type of surgery (partial or total mastectomy) to role functioning (P = 0.030), with major benefits identified in the subgroup of patients that had undergone mastectomy with immediate reconstruction. This stress management program, carried out by a single health professional, significantly improved some psychosomatic health parameters of patients with breast cancer. Short interventional programs can be successfully implemented with minimal resources to deliver quality care in these women.

Role of stress, age and adjuvant therapy in the cognitive function of patients with breast cancer.

According to data largely obtained from retrospective studies, it has been postulated that chemotherapy exerts an aggravating effect on the cognitive function of patients with breast cancer. Potential individual factors related to the effects of chemotherapy on cognitive function have been indicated, such as age-related cognitive dysfunction and stress. Elderly patients differ from non-elderly patients as regards higher cognitive related comorbidities, such as dementia, as well as regarding lower stress levels, indicating that 'chemobrain' may differentially affect these two age groups. The aim of this review was to discuss the effects of stress and chemotherapy on cognitive dysfunction and identify any potential age-related differences in patients with breast cancer treated with adjuvant chemotherapy. For this purpose, a systematic review of the literature was carried out on the PubMed, Scopus and Web of Science databases. The inclusion criteria were original articles published in peer-reviewed journals, elderly and non-elderly patients with breast cancer, reporting on stress and at least one cognitive parameter pre- and/or post-treatment. Eight studies met the preset criteria and were further analyzed. In total, the data of 1,253 women were included, of whom 800 patients with breast cancer were treated with surgery only, systemic treatment only, or both. Although all the studies included a non-elderly breast cancer patient subpopulation, only two of the studies included patients over 65 years of age. All studies indicated a statistically significant association of stress with various domains of cognitive dysfunction in patients, as shown by either self-completed questionnaires, neuropsychological testing or both. An age over 60 years was linked to fewer cognitive difficulties mediated by lower levels of stress. Thus, the evidence supports the association of stress with cognitive deficits in patients with breast cancer, regardless of the type of cancer-related treatment. Therefore, stress should be appropriately addressed. However, further research is required to investigate the association of stress with cognitive function in elderly patients with breast cancer.

Suicide Attempts and Their Interrelation With the Economic Crisis in Chania, Greece: A Time-Series Analysis of the Period 2008-2015.

BACKGROUND: Greece has been in the grip of a severe economic crisis since 2008. It is well known that suicide attempts and actual suicides increase during periods of recession and austerity. The main aim of this study was to examine the economic crisis in relation to recorded suicide attempts in Chania, Greece, from 2008 to 2015, also taking unemployment rates into consideration. METHODS: During the research period from January 1, 2008, to December 31, 2015, 436 suicide attempts (females: n = 305 and males: n = 131) were recorded in the archives of the General Hospital of Chania. The data collected, analyzed, and used in the present study were from the archives of the emergency outpatient unit of the hospital. The unemployment data are from the Hellenic Statistical Authority. RESULTS: The rate of suicide attempts peaked in 2012 and remained relatively high until 2015. The most common suicide attempt method was poisoning by medication, with a percentage of 74.4%. In addition, the most prominent stressors related to the suicide attempts were family problems and relationship problems between couples: 40.2%. There was a statistically significant relationship between suicide attempts and unemployment rates (adjusted RR: 1.08; 95% CI, 1.07-1.09). CONCLUSIONS: Severe economic crisis seems to increase the rates of suicide attempts. The need for more detailed investigation is essential to provide insight into this global problem.