Family caregiver emotional distress in advanced cancer: the DME-C scale psychometric properties.

BACKGROUND: Family caregivers of patients with advanced illness at end of life often report high levels of emotional distress. To address this emotional distress is necessary to have adequate and reliable screening tools. AIM: This study analyses the psychometric properties and clinical utility of the Family Caregiver Emotional Detection Scale for caregivers of patients with end-stage cancer (DME-C, Spanish acronym) who are receiving palliative care (PC). DESIGN: Multicentre, cross-sectional study. SETTINGS/PARTICIPANTS: Family caregivers of patients with advanced cancer at end of life receiving palliative treatment were interviewed to explore their emotional distress through the DME-C scale and other instruments measuring anxiety and depression (Hospital Anxiety and Depression Scale (HADS)), distress thermometer (DT) and overload (B), as well as a clinical psychological assessment (CPA). RESULTS: 138 family caregivers, 85 (61.6%) female and 53 (38.4%) male, with an average age of 59.69±13.3 participated in the study. The reliability of the scale, as measured by Cronbach's alpha, was 0.76, and its stability over time was 0.734. Positive, significant correlations were found between the DME-C and the scores for anxiety and depression registered on the HADS scale, as well as with the total result of this latter scale and the results for B, the DT and the CPA. A statistical analysis of the receiver-operating characteristic curves showed that the scale has a sensitivity and specificity of 75%, and that the cut-off point for the detection of emotional distress was a score ≥11. Fifty-four per cent of the caregivers displayed emotional distress according to this scale. CONCLUSIONS: The DME-C displays good psychometric properties. It is simple, short, reliable and easy to administer. We believe that the instrument is useful for the detection of emotional distress in the family caregivers of hospitalised patients suffering from end-stage illnesses and receiving PC.

An exploratory study in breast cancer of factors involved in the use and communication with health professionals of Internet information.

OBJECTIVE: To study the impact of the spontaneous use of Internet on breast cancer patients and on their relationship with health professionals. METHODS: A mixed methodology was used. Two questionnaires were designed through three focus groups, and then administered to 186 patients and 59 professionals in order to assess: (1) patients' use of Internet for health-related information and (2) the impact of this information on patients' psychological outcomes and on their relationship with professionals. RESULTS: Patients spent more time looking for illness-related information after diagnosis, using interactive communities more than static information websites. Patients and professionals disagreed about the use of Internet in terms of the knowledge it provides, and its psychological impact. The main barrier reported by patients regarding the sharing of online information with their professionals was the belief that it would damage their relationship. CONCLUSIONS: Both professionals and patients have a protectionist conception of the therapeutic relationship. This attitude tends to dismiss the positive impact that the use of Internet and the new communication tools may have in cancer patients. New resources should provide an "Internet Prescription" and modes of interaction to facilitate a more open digital communication.

Cancer patients' emotional distress, coping styles and perception of doctor-patient interaction in European cancer settings.

OBJECTIVE: As a part of a European study, we cross-culturally examined the rate of emotional distress and maladaptive coping and their association with cancer patients' satisfaction with their interactions with the physician responsible for their care. METHODS: Cancer patients (n = 302) from one Middle European (Austria) and two Southern European (Italy, Spain) countries completed the NCCN Distress Thermometer (DT), the Mini-Mental Adjustment to Cancer (Mini-MAC) Anxious Preoccupation (AP) and Hopelessness (H) sub-scales, and the Physician Patient Satisfaction with Doctors Questionnaire (PSQ). RESULTS: The prevalence of emotional distress (DT caseness) was 60% (26.1% mild, 18.8% moderate, and 14.9% severe distress). Maladaptive coping (Mini-MAC cases) was found in 22.8% (hopeless cases), and 22.5% (anxious preoccupation cases). PSQ-MD was significantly correlated with Mini-MAC/H and Mini-Mac/AP, while PSQ-PS was negatively correlated with Mini-MAC/H. DT cases and those with higher levels of hopelessness reported higher scores on PSQ-MD and lower on PSQ-PS than non-cases. Some differences were found between countries both as far as patients' coping and perception of the interaction with doctors. In hierarchical multiple regression analysis, after adjusting for socio-demographic and medical variables, Mini-MAC/H significantly predicted the scores on PSQ-MD (positive direction) and PSQ-PS (negative direction). SIGNIFICANCE OF RESULTS: The study confirms that about one out of three cancer patients have moderate to high level of emotional distress and about one out of four, clinically significant maladaptive coping. Also, patients showing hopelessness and distress tended to perceive their doctors as both disengaged and less supportive. These results highlights the need for physicians to monitor their patient's level of distress and coping mechanisms and to adjust their own relational and communication style according to patients' psychological condition. Also, cross-cultural issues should be taken into account when exploring psychosocial variables and cancer patients' perception of and satisfaction with the interaction with their doctors.

Role of psychosocial variables on chemotherapy-induced nausea and vomiting and health-related quality of life among cancer patients: a European study.

BACKGROUND: Chemotherapy-induced nausea and vomiting (CINV) continue to be a distressing problem still reported by cancer patients, with negative consequences on quality of life (QoL). AIMS: To prospectively explore the association of psychosocial variables, including emotional distress, maladaptive coping styles and the doctor-patient relationship, with CINV and QoL among cancer outpatients. METHODS: A prospective study was conducted on 302 consecutive cancer patients (response rate 80.9%) in Austria, Italy and Spain. The Distress Thermometer (DT), the Mini-Mental Adjustment to Cancer (Mini-MAC), and the Patient Satisfaction with Doctor Questionnaire (PSQ) were used to assess psychosocial variables before chemotherapy. In the 5 days after chemotherapy, CINV was examined by using a daily diary, and the Functional Living Index for Emesis (FLIE) was used to assess QoL. RESULTS: More than half of the patients reported nausea (54%), and a small percentage reported vomiting (14%). CINV had a negative impact on QoL (FLIE caseness, p < 0.01). Maladaptive coping (i.e. hopelessness-helplessness and anxious preoccupation) and emotional distress were associated with CINV (p < 0.05) and poorer QoL (p < 0.05). In logistic regression analysis, nausea was predicted by Mini-MAC/H (OR = 1.1, p = 0.03) and younger age (OR = 0.97, p = 0.04); negative impact on QoL was predicted by grade of chemotherapy emetogenesis (OR = 1.7, p < 0.01) and Mini-MAC/H (OR = 1.2, p = 0.04). CONCLUSIONS: Screening and assessment of psychological variables, especially coping, could help in identifying cancer patients at risk for chemotherapy-induced nausea, in spite of the use of antiemetic treatment.

[Assessment of the psychometric properties of the Detection of Emotional Distress Scale in cancer patients]. / Evaluación de las propiedades psicométricas del cuestionario de Detección de Malestar Emocional (DME) en pacientes oncológicos.

OBJECTIVE: To evaluate and alleviate the emotional distress suffered by advanced cancer patients, simple screening methods that can be easily used by health staff and easily understood by patients are required. The objective of this multicenter study was to analyze the psychometric properties and clinical utility of the Detection of Emotional Distress (DED) scale in advanced cancer patients attending a palliative care unit. METHODS: The DED scale was administered to 105 advanced cancer patients attended in five palliative care units in Catalonia (Spain). RESULTS: A total of 58.3% of the patients had moderate to severe emotional distress, a result similar to those of other scales such as the emotional thermometer. Statistical analysis of ROC curves suggested that the cutoff for the detection of emotional distress by the DED scale was equivalent to a score of ≥ 9 points, with a sensitivity and specificity above 75%. CONCLUSIONS: The DED scale is useful and easy to use in the identification of emotional distress in advanced cancer patients attended in palliative care units. This scale could also be applied in other patients and health care fields, such as patients with chronic diseases, home care, and primary care.

[Psychological adjustment and prevalence of psychiatric disorders in cancer patients]. / Adaptación psicológica y prevalencia de trastornos mentales en pacientes con cáncer.

BACKGROUND AND OBJECTIVE: The main objective of this study was to determine the prevalence and the predictors of mental disorders in cancer patients. PATIENTS AND METHOD: 400 ambulatory cancer patients were included in the study. All the patients with a score of 14 or higher in the Hospital Anxiety and Depression Scale (HADS) received a structured clinical interview (SCID-I. DSMIV) with the objective of determining the prevalence of mental disorders. RESULTS: 24% cancer patients had criteria for a mental disorder. The predictors of mental disorders were radiotherapy treatment, psychopharmacological treatment and pain. CONCLUSIONS: These results support the need to assess the possible anxious and depressive symptoms during cancer treatment and follow up. The predictors found can help to detect possible psychiatric cases in cancer patients.

Perception of breast cancer risk and surveillance behaviours of women with family history of breast cancer: a brief report on a Spanish cohort.

Women with a family history of breast cancer (FHBC) are at increased risk for developing this disease. In this study, we have investigated the differences between two groups of women; those with family history of breast cancer (N=42) and women at population risk (N=42) in a Spanish cohort. Questionnaires assessed distress, perception of breast cancer risk, screening behaviours, coping skills, personality and quality of life. Neither group received genetic counselling before or after this study. Women with FHBC overestimated their risk of developing breast cancer. They report a subjective risk of developing breast cancer of 50%, with their actual risk, using the risk tables elaborated by Claus et al., being only 15% (p<0.05). Discriminant function analysis revealed the patients' information about breast cancer, worries about breast cancer, perception of risk based on family history, perception of lifetime risk of breast cancer and quality of life were the five variables that distinguished between both groups. Only 34% of women in the FHBC group performed monthly breast self-examination, 24% (10 subjects) had never attended previously for clinical breast examination and 45% (19 subjects) had never undergone a mammogram. This group of women had a significantly lower level of general satisfaction (p<0.05), an indicator of Quality of Life. The results support the need for developing psychological intervention for women with family history of breast cancer in order to increase adherence to surveillance behaviours, reduce distress, improve quality of life, and assure the earliest detection of breast cancer.