[Treatment expectations of multimodal pain therapy inpatients]. / Behandlungserwartungen bei Patienten einer stationären multimodalen Schmerztherapie.

BACKGROUND: Apart from rehabilitation research, there have been no studies regarding the expectations of patients with chronic back pain in terms of inpatient multimodal pain therapy. The aim of this naturalistic longitudinal study is to explore treatment expectations, their fulfilment, and influence on the treatment success of inpatient multimodal pain therapy. METHODS: This study included 118 patients with chronic back pain who were physically examined and assessed for their psychological comorbidity. They were interviewed pre and post pain therapy. Treatment expectations were recorded via the questionnaire for assessing rehabilitational expectations and motivations (FREM-17), and further variables via the Pain Disability Index (PDI, german version) and the german Hospital Anxiety and Depression Scale (HADS-D). RESULTS: The results show that treatment expectations have an impact on therapy success or failure. In particular, patients' expectations of coping with illness and recovery could be met by inpatient multimodal pain therapy, whereas health and pension-related expectations remained unfulfilled. In addition to the treatment expectations, the therapy result was primarily determined by the patient's ability to perform before the therapy. CONCLUSIONS: From the clinical side, treatment expectations should be explored and checked for feasibility to avoid patient disappointment.

Mental symptoms in patients with cardiac symptoms and normal coronary arteries.

OBJECTIVES: Patients with chest pain and normal coronary arteries often suffer from physical and psychological symptoms. Therefore, this study aimed to examine the incidence of mental symptoms in patients with angiographic exclusion of a coronary heart disease. DESIGN: In 253 patients with angiographic exclusion of a coronary heart disease the type and intensity of their symptoms were evaluated before and after coronary angiography. In addition, the incidence of psychopathological symptoms was quantified by standardised questionnaires such as general anxiety and depression (HADS), heart-focused anxiety (CAQ), hypochondria (Whiteley Index) and somatoform disorder (SOMS) and quality of life (SF-12). Finally, the incidence of psychological symptoms in these patients was compared to the incidence in the normal population. RESULTS: Despite the absence of a coronary artery disease, 70% of patients continue to suffer from cardiac symptoms. The incidence of general anxiety was increased by 37% in women and by 22% in men in comparison to the normal population. Heart-focused anxiety was raised by 27%. Somatoform disorder appeared 120% more often in patients after cardiac catheterisation in comparison to the normal population. In addition, the incidence of hypochondria was elevated by 68% in patients after coronary angiography compared to normal population. This increased appearance of psychological symptoms was reflected in a significantly lower quality of life (SF-12) in patients with inconspicuous coronary angiography. CONCLUSIONS: Patients with cardiac symptoms and normal coronary arteries more often suffer from mental symptoms in comparison to the healthy population.

Heart-focused anxiety in the general population.

OBJECTIVE: Heart-focused anxiety is a common phenomenon that is related to psychological disorders and cardiac diseases. We investigated heart-focused anxiety in the general population and provided standard values using the Cardiac Anxiety Questionnaire (CAQ). Furthermore, we assessed the reliability of the CAQ and investigated the influence of social variables on heart-focused anxiety. METHODS AND RESULTS: The questionnaire was applied to 2,396 individuals (age range: 18-92; mean age 49 ± 17, 50% male). Three aspects of heart-focused anxiety (fear, attention, and avoidance) were captured by the CAQ. To test the influence of age, gender, and social factors, we performed analyses of variance, correlative statistics, and regression analyses. Heart-focused anxiety showed a linear increase with age (P < 0.001). No gender differences were observed. The degree of anxiety was affected by relationship (P < 0.001), level of education (P < 0.001), employment (P < 0.001), and income (P < 0.001). CONCLUSION: We evaluated heart-focused anxiety in the general population and validated the CAQ. Using percentiles based on a normative sample allows screening for heart-focused anxiety in patients with or without cardiac diseases and the measurement of therapy success after psychotherapeutic or pharmacological intervention.

[New diagnostic concept of adjustment disorders in psychosomatic outpatients--symptom severity, willingness to change, psychotherapy motivation]. / Anpassungsstörungen nach einem neuen diagnostischen Konzept bei Patienten einer psychosomatischen Poliklinik--Beschwerden, Veränderungsbereitschaft und Psychotherpiemotivation.

OBJECTIVES: Adjustment disorders (AD) represent a frequently diagnosed type of disorder for which scientific interest has been limited because of insufficient diagnostic criteria. This study presents a concept comprising cognitive, behavioural, and emotional criteria (ADNM) which investigates differences in symptom severity, willingness to change, and motivation for psychotherapy in subjects with adjustment disorders. METHOD: 331 outpatients were examined with a number of tools (ADNM, SCL-90-R, FPTM-23, FEVER). The ADNM is evaluated on the basis of theoretical assumptions and divides the sample into subjects with elevated and normal scores. RESULTS: The sample comprised patients with elevated scores (61%) and normal scores (39%).Subjects with AD scored higher on depression, anxiety, and impulsivity as well as exhibiting elevated scores on the SCL-90-R, for contemplation/action, and for psychotherapy motivation. CONCLUSION: The ADNM identifies patients experiencing stress. Further longitudinal studies should examine whether patients more frequently enter psychotherapy or not.

Development and validation of a self-report for the assessment of adjustment disorders.

Based on a recent diagnostic proposal for adjustment disorders a self-report assessment was developed. The current study reports validation results. Psychometric properties were examined using two different samples of 687 patients with cardiac arrhythmias and 86 patients from a psychosomatic outpatient clinic. Besides evaluating the internal structure and re-test reliability, associations with quality of life, general anxiety and depression, symptoms of posttraumatic stress disorder and coping strategies were analyzed. The factor analysis confirmed the three postulated factors: intrusion, avoidance and failure to adapt. The internal consistencies for these three scales were between α = 0.74 and 0.91. The re-rest reliability of the scales for a six-week period lay between r(tt) = 0.61 and 0.84. Medium-sized correlations were found between the scales with general anxiety and depression as well as posttraumatic stress disorder. Furthermore, the scales correlated with emotion-oriented and somewhat with proactive coping, but not with task-oriented or avoidance-oriented coping strategies. It is concluded that the self-report on adjustment disorders enables new possibilities to investigate further previously under-researched adjustment disorders.

Is type-D a stable construct? An examination of type-D personality in patients before and after cardiac surgery.

OBJECTIVE: Type-D personality-negative affectivity and social inhibition-are related to poor prognosis in cardiovascular diseases. At present, little is known about type-D personality and its stability before and after cardiac surgery. METHODS: One hundred twenty-six patients recommended for coronary bypass and/or valve surgery were examined at pre-surgery and 6 months post-surgery to investigate the stability of type-D (14-item Type-D Scale) and its relationship to anxiety, depression (Hospital Anxiety and Depression Scale) and quality of life (Short Form 12). RESULTS: Preoperatively, 26% were assessed to have type-D, while only 11% fulfilled type-D criteria both pre- and post-surgery. Patients were assessed and identified as belonging to one of the four type-D groups: Stable type-D (11%), non-type-D (61%), type-D pre (15%), and type-D post (13%). In comparison to the stable non-type D group, the stable type-D reported more symptoms of anxiety, depression, lower physical quality of life post-surgery, and lower mental quality of life both pre- and post-surgery. When compared to the population at large, stable type-D had more symptoms of depression pre-surgery, and more anxiety as well as lower physical and mental quality of life pre- and post-surgery. CONCLUSION: Type-D diagnosis changed in nearly 60% of the cases post-surgery. Only those patients with stable type-D exhibited a relationship to emotional distress, such as anxiety and depression and reduced quality of life. Additional research on the critical cut-off scores and stability of type-D as it relates to critical life events would likely enhance our ability to more effectively diagnose and treat patients who are at high risk for insufficient coping.