Illustration of self-perceived knowledge, skills, and interests in undergraduate dental students using a visual metaphor- results of a monocentric cross-sectional study

BACKGROUND

Self-assessment and self-reflection of competencies are crucial skills for undergraduate students. This monocentric cross-sectional study aims to assess the self-perceived knowledge, skills and interests in conservative dentistry and periodontology of third-, fourth-, and fifth-year dental students by the Pictorial Representation of Illness and Self-measure (PRISM).

METHODS

Seventy-five undergraduate dental students (n = 25 of each year) who studied between 2021 and 2022 at the Department of Cariology, Endodontology and Periodontology at the University of Leipzig, Germany, were included. All of them underwent a PRISM-based interview regarding their perceived knowledge, practical skills, and interests in conservative dentistry as well as its sub-disciplines. The distances in the PRISM task (in millimeters) were measured and compared between the groups. Spearman's Rho was used to reveal correlations between knowledge, skills, and interests in the cohort.

RESULTS

Perceived theoretical knowledge and practical skills differed significantly between groups for the sub-disciplines periodontology, cariology, restorative dentistry and preventive dentistry (p < 0.05). However, students' interests did not significantly vary between groups (p > 0.05). In the field of conservative dentistry and its sub-disciplines, significant moderate to high positive correlations were found between knowledge and skills (p < 0.01), and weak to moderate positive correlations were found between interests and knowledge (p < 0.05). Regarding the relationship between perceived interests and skills, only restorative dentistry, endodontology and periodontology were significant and only moderate to weak correlations were found (p < 0.05).

CONCLUSION

PRISM revealed differences in perceived knowledge and skills between third-, fourth-, and fifth-year dental students. Correlations were found between perceived knowledge and skills, as well as between interests and knowledge. PRISM may be a promising tool to support students and teachers in dental education.

Comparison of PRISM and numeric scale for self-assessment of learning progress during a clinical course in undergraduate dental students

OBJECTIVES

To compare Pictorial Representation of Illness and Self-Measure (PRISM) and a numeric scale for self-reflection in dental students.

METHODS

Fourth year dental students were randomly assigned to each receive one interview based on PRISM or a numeric scale to self-assess their competencies at the beginning (t1), the middle (t2) and the end (t3) of integrated clinical course. Questionnaires were used to assess self-perceived benefit of the interviews at each time points.

RESULTS

Students in PRISM group perceived a higher benefit regarding the self-assessment of their practical skills at all time points (P < 0.05), for theoretical knowledge at t2 and t3 (P < 0.05) and reaching the course objectives at t3 (P = 0.04). At all time points, PRISM group rated their interview (P = 0.04), the applied instrument (PRISM, P = 0.01) and the benefit of the combination of both higher than numeric scale group (P < 0.05).

CONCLUSION

In this preliminary study, PRISM was superior against a numeric scale and can be recommended for dental education to facilitate self-assessment.

Pilot study to evaluate a novel measure of self-perceived competencies among dental students

BACKGROUND

PRISM is a novel approach to support self-reflection and learning appraisal in dental students, based on a visual metaphor. The aim of this study was to evaluate whether PRISM measurments would be reproducible and sensitive to detect learning progress in undergraduate dental students in their clinical years.

METHODS

Voluntarily participating dental students were included. To evaluate reproducibility, a mixed cohort of 10 students each in 3^rd, 4^th and 5^th year (total n = 30) was recruited and received three identically structured PRISM interviews within one week without any other teaching events. To assess perceived learning progress, 29 volunteer 3^rd year students participated in three interviews during their clinical simulation course (beginning, middle, end). Distances between Subject and Objects was measured in millimeter; objects were classified into close or branched clusters depending on their distance from each other on the PRISM board.

RESULTS

Values for perceived competencies within PRISM interviews during one week were comparable between the three time points in the mixed cohort (n = 30; p > 0.05). Comparing the three subgroups (3^rd, 4^th and 5^th year, each n = 10), PRISM indicated that 3^rd year students perceived their competencies are significantly lower than the 4^th and 5^th year students (p < 0.01). 3^rd year students had less often a branched cluster of objects than the other two groups (p < 0.05). PRISM showed that over time, 3^rd year students perceived a gain in their competencies in conservative dentistry and its sub-disciplines (p ≤ 0.01). The PRISM data indicated that by the end of the simulation course, the students appeared to show higher discrimination of their self-perceptions between sub-topics in conservative dentistry than at the start of the course (p = 0.01).

CONCLUSION

PRISM yields a reproducible measure of individual students' learning progress. It is a promising novel approach for appraisal in dental education. Further work is needed to confirm the generalisability of the findings.

PRISM (Pictorial Representation of Illness and Self-Measure) as Visual Tool to Support Oral Health Education Prior to Endoprosthetic Joint Replacement-A Novel Approach in Dentistry

Objective: This study aims to evaluate the application of Pictorial Representation of Illness and Self-Measure (PRISM) in educating patients regarding oral health before endoprosthesis (EP). Methods: The study consisted of two parts: (I) a cross-sectional study, where patients received a PRISM interview, oral health briefing and oral examinations (treatment need, oral focus). (II) In an observational part, patients were randomly assigned to either PRISM task (Test) or flyer-based verbal briefing (Control). Before and after the interviews, patients answered a questionnaire regarding importance of oral health for EP. Results: (I) 122 patients were included. The distance between subject (“myself”) and objects (oral health issues or EP) in the PRISM task were mainly not associated with age, gender, and oral conditions. In part (II), 80 patients (PRISM: n = 40, Control: n = 40) were included. After the interview, the values for perceived relationship between EP and teeth (p < 0.01), EP and gums (p < 0.01), and EP and dental consultations (p < 0.01) significantly increased in both groups. Both groups perceived a high benefit of the interview and felt well educated. Conclusions: PRISM has comparable positive effects like a flyer-based verbal briefing. PRISM as a novel visual tool can support the patient education regarding oral health before EP.

Greater than the sum of the parts: a qualitative content analysis of what constitutes a good treatment in the inpatient setting

Background

The evaluation of psychotherapy is guided by established concepts, such as efficacy and effectiveness, and acceptability. Although these concepts serve as valid proxies, little is known about corresponding criteria for those directly involved in this treatment. This study aimed to explore inpatients’ and health professionals’ definitions of a good treatment in the inpatient setting.

Methods

Fifteen semi-structured interviews were conducted in a private psychiatric clinic in Switzerland and structured by qualitative content analysis. Different subsamples of the inpatient setting (patients N = 5; psychiatrists N = 5; other health professionals N = 5) were interviewed.

Results

In total, 546 text passages were grouped in 10 superordinate categories and identified as relevant for the concept of a good treatment. Participants stressed patient-specific (i.e., new insights; basic attitudes), treatment-specific (i.e., therapy methods and expertise; treatment success; therapy setting), and relationship-based (i.e., communication and feedback; relationships within the clinical setting; overcoming challenges and hurdles) components that are indispensable for a good therapeutic process. Components that are related to the clinical inpatient setting (i.e., setting and organization of the clinic; code of conduct) were also highlighted.

Conclusions

Patients’ and health professionals’ definitions of what constitutes a good treatment entails a wide array of aspects. The clinical setting is seen to offer unique components that are emphasized to have a healing effect.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-022-07834-5.

Lessons learned from a pilot implementation of physical activity recommendations in axial spondyloarthritis exercise group therapy

Background

The Ankylosing Spondylitis Association of Switzerland (SVMB) aimed to implement physical activity recommendations (PAR) within their exercise groups (EGs). The PAR promote exercise in all fitness dimensions at the correct dose. To implement the PAR within EGs, they were translated into a new EG concept with five key activities: (a) training for supervising physiotherapists (PTs), (b) correctly dosed exercises in all fitness dimensions, (c) exercise counselling, (d) bi-annual fitness assessments, and (e) individual exercise training, in addition to EG. All these activities were realized in close coordination with SVMB management.

Objectives

To analyse the implementation success by evaluating adherence/fidelity, feasibility, and satisfaction at the patient, PTs, and organisational level.

Methods

The five key activities of the new EG concept were developed, executed, and assessed after 6 months. The primary outcomes for implementation success were adherence of patients to the recommended exercise behaviour, self-reported by electronic diary; fidelity of PTs to the new concept, self-reported by diary; SVMB organisational changes. Secondary outcomes were feasibility and satisfaction with the new EG concept at all three levels. The tertiary outcome, to evaluate the effectiveness of PAR, was patient fitness, assessed through fitness assessments.

Results

30 patients with axSpA (ten women, mean age 58 ± 9 years) and four PTs (three women, mean age 46 ± 9 years) participated. The patients' self-reporting of adherence to the PAR was insufficient (43%), possibly due to technical problems with the electronic dairy. The PTs' fidelity to the new EG concept was satisfactory. On all levels, the new concept was generally perceived as feasible and useful for supporting personalised exercise.The frequency of exercise counselling and the fitness assessments was found by patients and PTs to be too high and rigid. Patients' cardiorespiratory fitness [ES 1.21 (95%CI 0.59, 1.89)] and core strength [ES 0.61 (95%CI 0.18, 1.06)] improved over the 6 months.

Conclusions

The pilot implementation of PAR showed acceptance and satisfaction to be sufficient, thus confirming the need for evidence-based EGs, provided by a patient organisation in order to support active PA behaviour. However, adaptations are necessary to increase its feasibility for nationwide implementation.

Trial Registration: SNCTP, SNCTP000002880. Registered 31 May 2018, https://www.kofam.ch/en/snctp-portal/search/0/study/42491.

Supplementary Information

The online version contains supplementary material available at 10.1186/s41927-021-00233-z.

Patient-appraised beneficial moments during inpatient psychiatric treatment

BACKGROUND

Psychiatric inpatients receive a multidisciplinary treatment approach, covering psychiatry, nursing, occupational therapy, and psychology. Research findings reveal that the effectiveness of any treatment is associated with three types of factors: specific (e.g., treatment techniques), common (e.g., clinician-patient relationship, patients' expectations) and extra-therapeutic. However, there is little published research on the factors and events which inpatients themselves consider to be beneficial ('beneficial moments').

METHODS

Inpatients (N = 107) of a psychiatric clinic completed a questionnaire to elicit their appraisal of beneficial moments. A qualitative content analysis was applied. The coding procedure was conducted independently by two authors.

RESULTS

Self-appraised beneficial moments were found in five areas: therapy-specific components (number of quotations, N = 204), positive relationships (N = 140), clinical setting and environment (N = 52), inpatients' new insights (N = 36), and factors unrelated to either therapy or the clinic (N = 30). In total, 44% of the quotations were related to specific factors, 49% to common factors, and 7% to extra-therapeutic factors.

CONCLUSIONS

Inpatients judge both specific and common factors as crucial for the therapeutic benefit they gain during their stay at the clinic. Our results differ from meta-analytical findings, where the impact of specific factors on symptom improvement has shown to be much smaller (i.e., 17%) than appraised by patients in our study (i.e., 44%). Our study underlines the importance of a patient-centred care approach as well as shared decision making and patient-clinician communication. For clinical practice, knowledge of inpatients' perspectives on beneficial moments is crucial in order to reinforce precisely these therapeutic components.

Assessing the Impact of Atopic Dermatitis on the Patients' Parents with the Visual Instrument 'Caregiver-PRISM'

BACKGROUND

There is a need to improve the quality of communication between clinicians and parents of young patients with atopic eczema (AE).

OBJECTIVE

To create a tool to measure the suffering that caregivers experience in association with their child's AE (Caregiver Pictorial Representation of Illness and Self-Measure, Caregiver-PRISM), assess the validity and reliability, and identify factors associated with caregiver suffering.

METHODS

Caregiver-PRISM was administered to 45 parents of patients from an AE outpatient service (Padua, Italy).

RESULTS

Caregiver-PRISM had a good test-retest reliability (r = 0.85; t7 = 4.13; p < 0.05), content validity and construct validity when used in parents of AE children. Parents with a less positive family affective climate, higher education, or with children following a diet experienced higher suffering associated with their child's AE, demonstrated by lower Caregiver-PRISM scores (p < 0.05).

CONCLUSION

Our results support the use of Caregiver-PRISM in parents of AE patients to assess suffering associated with patients' illness.

PRISM, a Novel Visual Metaphor Measuring Personally Salient Appraisals, Attitudes and Decision-Making: Qualitative Evidence Synthesis

Background

PRISM (the Pictorial Representation of Illness and Self Measure) is a novel, simple visual instrument. Its utility was initially discovered serendipitously, but has been validated as a quantitative measure of suffering. Recently, new applications for different purposes, even in non-health settings, have encouraged further exploration of how PRISM works, and how it might be applied. This review will summarise the results to date from applications of PRISM and propose a generic conceptualisation of how PRISM works which is consistent with all these applications.

Methods

A systematic review, in the form of a qualitative evidence synthesis, was carried out of all available published data on PRISM.

Results

Fifty-two publications were identified, with a total of 8254 participants. Facilitated by simple instructions, PRISM has been used with patient groups in a variety of settings and cultures. As a measure of suffering, PRISM has, with few exceptions, behaved as expected according to Eric Cassell’s seminal conceptualisation of suffering. PRISM has also been used to assess beliefs about or attitudes to stressful working conditions, interpersonal relations, alcohol consumption, and suicide, amongst others.

Discussion

This review supports PRISM behaving as a visual metaphor of the relationship of objects (eg ‘my illness’) to a subject (eg ‘myself’) in a defined context (eg ‘my life at the moment’). As a visual metaphor, it is quick to complete and yields personally salient information. PRISM is likely to have wide applications in assessing beliefs, attitudes, and decision-making, because of its properties, and because it yields both quantitative and qualitative data. In medicine, it can serve as a generic patient-reported outcome measure. It can serve as a tool for representational guidance, can be applied to developing strategies visually, and is likely to have applications in coaching, psychological assessment and therapeutic interventions.

Validation of PRISM (Pictorial Representation of Illness and Self Measure) as a novel visual assessment tool for the burden of suffering in tinnitus patients

Background

Chronic subjective tinnitus is a frequent condition that affects the subject’s quality of life. The lack of objective measures of tinnitus necessitates the use of self-reporting and often time-consuming questionnaires for evaluating tinnitus severity. The Pictorial Representation of Illness and Self Measure (PRISM) is a two dimensional pictorial method to assess the burden of suffering. Patients illustrate their burden of suffering by the distance from a “self” to an illness circle, whereby a shorter distance indicates a higher burden of suffering. The aim of this prospective observational study was to validate the burden of suffering measured with PRISM in tinnitus patients by comparing it with different standardized questionnaires currently used in tinnitus evaluation.

Methods

A total of 188 patients filled out an online-based survey including sociodemographic variables and the following questionnaires: Tinnitus Handicap Inventory (THI), Tinnitus Questionnaire (TQ), WHO Quality of Life-Questionnaire (WHOQOL-BREF), and the Beck Depression Inventory (BDI). The subtle differences in the burden of suffering were accessed by using PRISM as an iPad version. Based on PRISM performance patients could easily be assigned in three groups, these being mildly, moderately, or severely affected akin to the standard questionnaires.

Results

The burden of suffering measured with PRISM correlated with the tinnitus severity (THI and TQ), depressive symptoms (BDI), and health related quality of life (WHOQOL-BREF) (all p ≤ 0.001). In the three PRISM groups tinnitus severity (THI and TQ), and depressive symptoms (BDI) differed significantly (all p ≤ 0.01).

Conclusion

PRISM is an easily understood and time saving method for the assessment of burden of suffering in tinnitus patients. In daily clinical practice PRISM can help to identify patients with decompensated tinnitus that require more intensive treatment.

Graphic representation of the burden of suffering in dizziness patients

Background

Dizziness adversely affects an individual’s well-being. However, its impact is not only influenced by its physical manifestations, but also by its subjective importance to the patient. Appropriately assessing the subjective burden of dizziness is difficult. The Pictorial-Representation of Illness- and Self-Measure (PRISM), on which patients illustrate the distance between their ‘self’ and their illness, has been documented to indicate the perception of suffering in several different illnesses. Our study objectives were (1) to assess how useful the PRISM is in patients with dizziness; and (2) to determine which clinical, emotional and sociodemographic factors contribute to their burden of suffering.

Methods

A total of 177 outpatients with dizziness completed this cross-sectional study, in which the following measures were assessed of suffering rated using the PRISM tool; dizziness-related variables, like emotional distress (Hospital Anxiety and Depression-Scale, HADS); self-perceived severity of dizziness (Dizziness Handicap Inventory, DHI); and sociodemographic variables.

Results

Regression analyses identified the strongest association between PRISM-rated suffering and DHI (p < 0.001), explaining 34% of the variance in PRISM-rated suffering. The HADS score and having continuous dizziness versus transient attacks each explained roughly 2% of the variance in suffering. No significant associations with PRISM-rated suffering were found for sociodemographic variables or other dizziness characteristics.

Conclusions

The PRISM is applicable to patients suffering from dizziness, demonstrating a significant association with the severity of dizziness and reliably distinguishing between those with low and high intensities of dizziness. The PRISM also reflects the multi-factorial aspects of suffering. Due to its immediate, timesaving and economical use, the PRISM could enable clinicians to identify vulnerable patients at risk for chronic symptoms and distress. Whether the PRISM can detect improvements and worsening of symptoms during treatment warrants further research.

Mutual associations between patients' and partners' depression and quality of life with respect to relationship quality, physical complaints, and sense of coherence in couples coping with cancer

PURPOSE

The aim of this article is to examine the mutual associations between patients' and partners' depression and quality of life (QOL) in couples facing cancer with respect to potential resources (sense of coherence and relationship quality (RQ)) and stressors (physical complaints).

PATIENTS AND METHODS

Questionnaires rating depression, QOL, sense of coherence, RQ, and physical complaints were completed by 207 couples facing different cancer types and stages. Multiple regression models were used to assess the mutual associations between patient and partner variables.

RESULTS

In female patients, 40.7% of the variance in depression score was explained by male partners' stressors and resources, whereas only 3.5% of the variance in male patients' depression was explained by female partners' stressors and resources. In male and female partners, respectively, the patients' stressors and resources explained 34.9% versus just 15.8% of the variance in depression. Regarding QOL in female patients, 30.1% of the variance was explained by the partners' stressors and resources, versus only 3.7% in male patients. Meanwhile, in male and female partners, respectively, the patients' stressors and resources explained 25.6% and 12.9% of the variance in QOL.

CONCLUSIONS

These findings support a couples-centered approach to psycho-oncological counseling and treatment. Particularly in depressed couples with low RQ, couples therapy or counseling should be considered because of the mutual adverse association between depression and QOL in these couples.

Disentangling tinnitus distress and tinnitus presence by means of EEG power analysis

The present study investigated 24 individuals suffering from chronic tinnitus (TI) and 24 nonaffected controls (CO). We recorded resting-state EEG and collected psychometric data to obtain information about how chronic tinnitus experience affects the cognitive and emotional state of TI. The study was meant to disentangle TI with high distress from those who suffer less from persistent tinnitus based on both neurophysiological and behavioral data. A principal component analysis of psychometric data uncovers two distinct independent dimensions characterizing the individual tinnitus experience. These independent states are distress and presence, the latter is described as the perceived intensity of sound experience that increases with tinnitus duration devoid of any considerable emotional burden. Neuroplastic changes correlate with the two independent components. TI with high distress display increased EEG activity in the oscillatory range around 25 Hz (upper β-band) that agglomerates over frontal recording sites. TI with high presence show enhanced EEG signal strength in the δ-, α-, and lower γ-bands (30-40 Hz) over bilateral temporal and left perisylvian electrodes. Based on these differential patterns we suggest that the two dimensions, namely, distress and presence, should be considered as independent dimensions of chronic subjective tinnitus.

[Field of tension between psychomatics and psychiatry]

As a medical topic psychosomatic medicine is able to look back on an almost 100-year-old tradition. Nevertheless, questions about its definition, area of application and by whom it should be practiced remains unsolved. This causes considerable tension with the field of psychiatry which has always seen psychosomatic medicine as a subspecialty of its own discipline. In the article, the development and current position of psychosomatic medicine in German speaking countries other than Germany (Austria, Switzerland and South Tyrol) is presented. While psychosomatic care is currently planned and also partially already executed in Austria, psychosomatic medicine in Switzerland is located with general practitioners on the one hand and consultation-liaison psychiatry on the other. After the radical psychiatric reform of the late 1970s in South Tyrol psychosomatic medicine proved to be a means to remove taboos regarding psychiatric institutions and the mentally ill.

PRISM (Pictorial Representation of Illness and Self Measure): a new method for the assessment of suffering after trauma

This pilot study tested the validity of a 1-item visual assessment method originally developed to evaluate suffering in chronic illness that has been adapted for use with patients who have been exposed to traumatic events. The Pictorial Representation of Illness and Self Measure (PRISM) was administered 5 times during the course of a posttraumatic stress disorder (PTSD) treatment outcome study (N = 29). The PRISM scores declined significantly under trauma-focused psychotherapy and differentiated between participants with and without PTSD diagnoses. Test-retest reliability over a 6-month period was high (r = .85). PRISM showed significant correlations with measures of PTSD, depression, and psychopathology symptom load (r = -.38 to r = -.81; convergent validity). At the same time, PRISM was not significantly related to trauma history (discriminant validity). Illustrations of symptom time courses indicated that PRISM was more closely related to trauma-specific psychopathology than to nontrauma-specific psychopathology (discriminant validity) and sensitive to change. In summary, PRISM appears to be a valid tool for the assessment of trauma-related suffering and adds to multimethod approaches in trauma research.

[Psychological distress and quality of life in COPD-patients and their spouses]

OBJECTIVE

To investigate psychological distress, quality of life, and satisfaction with medical support of patients with COPD and their spouses.

METHOD

Questionnaires concerning psychological distress and quality of life were sent by mail to 97 patients and 54 spouses (43 couples).

RESULTS

We found increased scores of anxiety and depression. In terms of quality of life the patients reported significantly lower scores than their spouses. Patients as well as their spouses reported a high satisfaction about the given medical support.

CONCLUSION

Spouses of COPD patients are at increased risk for psychiatric morbidity und should therefore be included regularly in care programs.

The Pictorial Representation of Illness and Self Measure (PRISM) instrument reveals a high burden of suffering in patients with chronic urticaria

BACKGROUND

Chronic urticaria severely affects quality of life. To date, no gold standard has been established to measure the burden of suffering, which often correlates poorly with the skin symptoms observed in patients with chronic urticaria.

OBJECTIVE

To investigate the effect of psychological factors on the course of urticaria.

METHODS

Health-related quality of life was assessed in 95 patients with chronic urticaria using the following instruments: Pictorial Representation of Illness and Self Measure (PRISM), Dermatology Life Quality Index (DLQI), and Skindex-29. Correlations were calculated. Cognitive flexibility and its correlation with the course of urticaria were assessed. Two case reports are presented to further elucidate features of PRISM.

RESULTS

PRISM revealed a high burden of suffering that was consistent with considerably impaired quality of life as measured by DLQI and Skindex-29 in the same patients. However, no significant correlation was observed between PRISM and the 2 quality of life questionnaires. From the baseline visit to the follow-up visit, quality of life scores improved significantly (DLQI, P = .001; Skindex-29, P = .001), whereas the PRISM score remained unchanged (P = .085). Disease course was favorable more often in cognitively flexible patients (n=54) (91%) than cognitively inflexible patients (P = .007).

CONCLUSIONS

PRISM revealed a high burden of suffering in chronic urticaria and provided helpful additional information for the management of these patients. In our cohort, cognitive flexibility was a positive predictive marker for the course of chronic urticaria.

Effectiveness of individual resource-oriented joint protection education in people with rheumatoid arthritis. A randomized controlled trial

OBJECTIVE

the modern joint protection (JP) concept for people with rheumatoid arthritis (RA) is an active coping strategy to improve daily tasks and role performance by changing working methods and using assistive devices. Effective group JP education includes psycho-educational interventions. The Pictorial Representation of Illness and Self Measure (PRISM) is an interactive hands-on-tool, assessing (a) the individual's perceived burden of illness and (b) relevant individual resources. Both issues are important for intrinsic motivation to take action and change behaviour. This study compared individual conventional JP education (C-JP) with PRISM-based JP education (PRISM-JP).

METHODS

an assessor-blinded multicentre randomized controlled trial, including four JP education sessions over 3 weeks, with assessments at baseline and 3 months.

RESULTS

in total 53 RA patients participated. At 3 months, the PRISM-JP (n=26) participants did significantly better compared to the C-JP participants (n=27) in JP behaviour (p=0.02 and p=0.008 when corrected for baseline values), Arthritis Self-efficacy (ASES, p=0.015) and JP self-efficacy (JP-SES, p=0.047). Within-group analysis also showed less hand pain (p<0.001) in PRISM-JP group.

CONCLUSION

PRISM-JP more effectively supported learning of JP methods, with meaningful occupations, resource activation and self-efficacy acting as important mediators.

PRACTICE IMPLICATIONS

PRISM improved patient-clinician communication and is feasible for occupational therapy.

[Shared decision-making and individualized goal setting - a pilot trial using PRISM (Pictorial Representation of Illness and Self Measure) in psychiatric inpatients]

BACKGROUND

Although there is much talk about shared decision making and individualized goal setting, there is a lack of knowledge and knowhow in their realization in daily clinical practice. There is a lack in tools for easy applicable tools to ameliorate person-centred individualized goal setting processes.

METHOD

In three selected psychiatric inpatients the semistructured, theory driven use of PRISM (Pictorial Representation of Illness and Self Measure) in patients with complex psychiatric problems is presented and discussed.

RESULTS

PRISM sustains a person-centred individualized process of goal setting and treatment and reinforces the active participation of patients. The process of visualisation and synchronous documentation is validated positively by patients and clinicians. The visual goal setting requires 30 to 45 minutes.

CONCLUSIONS

In patients with complex psychiatric illness PRISM was used successfully to ameliorate individual goal setting. Specific effects of PRISM-visualisation are actually evaluated in a randomized controlled trial.

Shared or discordant grief in couples 2-6 years after the death of their premature baby: effects on suffering and posttraumatic growth

BACKGROUND

The loss of a baby causes severe short- and long-term distress to parents and their marital relationship, but little is known about how this distress is shared between spouses. The authors hypothesized that the grief-related concordance within a couple 2 to 6 years after the loss of a premature baby could be an indicator of shared emotional distress within a couple.

OBJECTIVE

The authors investigated the long-term grief experience among couples.

METHOD

A group of 44 parents (22 couples) were assessed by questionnaire regarding grief, suffering, posttraumatic growth, and affective symptoms, and semistructured interviews with 6 couples added qualitative information about processes within couples.

RESULTS

The extent of grief concordance was found to be related to different patterns of suffering and posttraumatic growth within couples.

CONCLUSION

The emotional exchange between partners after the loss of the child appears to be crucial for a process of concordant grief, which in turn is associated with a more synchronous process of individual posttraumatic growth.

Pictorial Representation of Illness and Self Measure (PRISM): A novel visual instrument to measure quality of life in dermatological inpatients

OBJECTIVES

To validate the PRISM (Pictorial Representation of Illness and Self Measure) tool, a novel visual instrument, for the assessment of health-related quality of life in dermatological inpatients compared with the Dermatology Life Quality Index (DLQI) and the Skindex-29 questionnaires and to report qualitative information on PRISM.

DESIGN

In an open longitudinal study, PRISM and Skindex-29 and DLQI questionnaires were completed and HRQOL measurements compared.

SETTING

Academic dermatological inpatient ward.

PARTICIPANTS

The study population comprised 227 sequential dermatological inpatients on admission.

INTERVENTION

Patients completed the PRISM tool and the Skindex-29 and DLQI questionnaires at admission and discharge.

MAIN OUTCOME MEASURES

PRISM Self-Illness Separation (SIS) score; Skindex-29 and DLQI scores; and qualitative PRISM information by Mayring inductive qualitative context analysis.

RESULTS

The PRISM scores correlated well with those from the Skindex-29 (rho = 0.426; P < .001) and DLQI (rho = 0.304; P < .001) questionnaires. Between PRISM and Skindex-29 scores, the highest correlations were for dermatitis (rho = 0.614) and leg ulcer (rho = 0.554), and between PRISM and DLQI scores, the highest correlations were for psoriasis (rho = 0.418) and tumor (rho = 0.399). The PRISM tool showed comparable or higher sensitivity than quality of life questionnaires to assess changes in the burden of suffering during hospitalization. Inductive qualitative context analysis revealed impairment of adjustment and self-image as major aspects. Patients overall expected symptomatic and functional improvement. In patients with psoriasis and leg ulcers, many expected no treatment benefit.

CONCLUSIONS

The PRISM tool proved to be convenient and reliable for health-related quality of life assessment, applicable for a wide range of skin diseases, and correlated with DLQI and Skindex-29 scores. With the PRISM tool, free-text answers allow for the assessment of individual information and potentially customized therapeutic approaches.

Positive personal changes in the aftermath of head and neck cancer diagnosis: a qualitative study in patients and their spouses

BACKGROUND

There is increasing evidence that serious and life-threatening illnesses such as malignant tumors not only can lead to increased psychological stress, but also can lead to positive changes.

METHODS

In this qualitative study, 31 patients with head and neck cancer and 25 women partners were interviewed with regard to positive personal changes (posttraumatic growth). The audiotaped responses were analyzed using qualitative context analysis.

RESULTS

A total of 25 patients (81%) and their women partners (84%) reported positive changes. Qualitative content analysis revealed 3 different categories of growth: attitudes toward life, personal strength, and relationships. Partners reported significantly more positive changes in relationships, especially, within the partnership. The total amount of positive change was almost equal.

CONCLUSION

Positive personal changes are frequently reported by patients and by significant others. The total amount of positive change is almost equal in patients and their women partners, but wives experience more positive changes within the partnership.

Neonatal procedural pain exposure and pain management in ventilated preterm infants during the first 14 days of life

OBJECTIVES

Ventilated preterm infants are at high risk for procedural pain exposure. In Switzerland there is a lack of knowledge about the pain management in this highly vulnerable patient population. The aims of this study were to describe the type and frequency of procedures and to determine the amount of analgesia given to this patient group in two Swiss neonatal intensive care units.

METHOD

A retrospective cohort study was performed examining procedural exposure and pain management of a convenience sample of 120 ventilated preterm infants (mean age = 29.7 weeks of gestation) during the first 14 days of life after delivery and born between May 1st 2004 and March 31st 2006.

RESULTS

The total number of procedures all the infants underwent was 38,626 indicating a mean of 22.9 general procedures performed per child and day. Overall, 75.6% of these procedures are considered to be painful. The most frequently performed procedure is manipulation on the CPAP prongs. Pain measurements were performed four to seven times per day. In all, 99.2% of the infants received either non-pharmacological and/or pharmacological agents and 70.8% received orally administered glucose as pre-emptive analgesia. Morphine was the most commonly used pharmacological agent.

DISCUSSION

The number of procedures ventilated preterm infants are exposed to is disconcerting. Iatrogenic pain is a serious problem, particularly in preterm infants of low gestational age. The fact that nurses assessed pain on average four to seven times daily per infant indicates a commitment to exploring a painful state in a highly vulnerable patient population. In general, pharmacological pain management and the administration of oral glucose as a non-pharmacological pain relieving intervention appear to be adequate, but there may be deficiencies, particularly for extremely low birth weight infants born <28 weeks of gestation.

Development of chronic pain following severe accidental injury. Results of a 3-year follow-up study

OBJECTIVE

Motor vehicle accidents (MVA) and work-related injuries are two of the more common causes of chronic pain. Nevertheless, there is little evidence on predicting factors regarding the development of chronic pain following physical injury.

METHODS

The present study investigated temporal associations between accident-related factors, psychological factors [symptoms of posttraumatic stress disorder (PTSD), anxiety, depression, coping], and the development of chronic pain in a sample of individuals who had sustained severe accidental injuries (N=90). Assessments were performed within 1 month of the accident, and at 6, 12, and 36 months post trauma.

RESULTS

A total of 40 individuals (44%) reported accident-related pain 3 years after the accident. Individuals with chronic pain showed significantly more symptoms of PTSD, depression, and anxiety, more disability, and more days off work. Analysis of temporal associations between psychological variables and the development of chronic pain indicated that the separation of the pain from the nonpain group mostly occurred between 6 (T2) and 12 months (T3). Differences were much less pronounced at T1.

CONCLUSION

The prevalence of chronic pain in severely injured patients 3 years after the accident is considerably high. The development of chronic pain is more related to psychological factors, particularly PTSD symptoms, in the aftermath of the accident, as compared to sociodemographic and accident-related variables at the time of the accident. These findings may be helpful to elucidate the problems in predicting chronic pain conditions in injured subjects and to recognize the onset of a chronic pain condition more reliably.

PRISM (pictorial representation of illness and self measure): a novel visual instrument to assess pain and suffering in orofacial pain patients

AIMS

To use PRISM (Pictorial Representation of Illness and Self Measure), a visual instrument that has recently been developed and validated to assess suffering in patients with chronic physical illness, in orofacial pain patients and test for associations of PRISM with established assessment tools for pain, affective symptoms, and sleep. Of particular interest was the utility of PRISM as a screening tool for severely suffering patients.

METHODS

One hundred and two orofacial pain patients recruited from a specialized outpatient service completed a questionnaire-based survey, including established assessment tools: the Visual Analog Scale (VAS), Graded Chronic Pain Scale (GCPS), the Hospital Anxiety and Depression Scale (HADS), and the Insomnia Severity Index (ISI), as well as a paper and pencil version of PRISM.

RESULTS

Of the 102 patients who submitted the clinical questionnaire, 74 performed the PRISM-test (response rate: 72%). PRISM scores correlated strongly with all subscores of pain (measured by GCPS) and sleep (measured by ISI). Further, a trend was observed in the correlation with affective symptoms measured by the HADS. PRISM could readily detect patients with high, pain-related suffering.

CONCLUSION

These data add support to the hypothesis that the PRISM task in its paper and pencil version is measuring the burden of suffering. The clinical utility of this simple graphic tool therefore lies in its potential to alert clinicians to a high burden of suffering and thus it may help to identify orofacial pain patients who may benefit from more comprehensive assessment and treatment. Prospective studies are needed to clarify this claim.

The minimal important difference of the hospital anxiety and depression scale in patients with chronic obstructive pulmonary disease

Background

Interpretation of the Hospital Anxiety and Depression Scale (HADS), commonly used to assess anxiety and depression in COPD patients, is unclear. Since its minimal important difference has never been established, our aim was to determine it using several approaches.

Methods

88 COPD patients with FEV₁ ≤ 50% predicted completed the HADS and other patient-important outcome measures before and after an inpatient respiratory rehabilitation. For the anchor-based approach we determined the correlation between the HADS and the anchors that have an established minimal important difference (Chronic Respiratory Questionnaire [CRQ] and Feeling Thermometer). If correlations were ≥ 0.5 we performed linear regression analyses to predict the minimal important difference from the anchors. As distribution-based approach we used the Effect Size approach.

Results

Based on CRQ emotional function and mastery domain as well as on total scores, the minimal important difference was 1.41 (95% CI 1.18–1.63) and 1.57 (1.37–1.76) for the HADS anxiety score and 1.68 (1.48–1.87) and 1.60 (1.38–1.82) for the HADS total score. Correlations of the HADS depression score and CRQ domain and Feeling Thermometer scores were < 0.5. Based on the Effect Size approach the MID of the HADS anxiety and depression score was 1.32 and 1.40, respectively.

Conclusion

The minimal important difference of the HADS is around 1.5 in COPD patients corresponding to a change from baseline of around 20%. It can be used for the planning and interpretation of trials.

Psychiatric morbidity and quality of life in wives of men with long-term head and neck cancer

The diagnosis of cancer not only affects the lives of patients but also the lives of their relatives. The aim of this study was to investigate the prevalence of psychiatric disorders and quality of life (QoL) among wives of patients treated for head and neck cancer (HNC). We examined 31 wives of patients treated for HNC from January 1998 to December 2004 (meantime since diagnosis 3.7 years) by questionnaires with regard to quality of life (WHOQOL-BREF), quality of the relationship (Dyadic Adjustment Scale), and affective symptoms (Hospital Anxiety and Depression Scale, HADS). Prevalence of psychiatric morbidity was measured by the Mini International Neuropsychiatric Interview (MINI). Results indicated that QoL and satisfaction with the relationship were comparable to the normal population. HADS mean scores showed no clinically relevant levels of depression and anxiety. A high prevalence of psychiatric disorders (38.7%, particularly agoraphobia) was found in the MINI. Wives diagnosed with an anxiety disorder reported significantly lower QoL compared to those without. The results of this study suggest that agoraphobia is a frequent psychiatric disorder seen in wives of HNC patients. Diagnosis of HNC can have a strong impact on the mental health of the spouse and should be taken in account in counselling of HNC patients.

Parents' mental health after the birth of an extremely preterm child: a comparison between bereaved and non-bereaved parents

OBJECTIVE

To assess the impact of extremely preterm birth (24-26 weeks of gestation) on the mental health of parents two to six years after delivery, and to examine potential differences in post-traumatic growth between parents whose newborn infant died and those whose child survived.

METHOD

A total of 54 parents who had lost their newborn and 38 parents whose preterm child survived were assessed by questionnaires with regard to depression and anxiety (HADS) and post-traumatic growth (PTGI).

RESULTS

Neither group of parents had clinically relevant levels of depression and anxiety. Mothers showed higher levels of anxiety than fathers. Bereaved parents with no other, living child reported higher levels of depression than bereaved parents with one or more children. Mothers reported higher post-traumatic growth compared to fathers. In particular, bereaved mothers experienced the value and quality of their close social relationships more positively compared to the non-bereaved parents.

CONCLUSION

In the long term, bereaved and non-bereaved parents cope reasonably well with an extremely preterm birth of a child. Post-traumatic growth appears to be positively related to bereavement, particularly in mothers.

[Prevalence of anxiety and depression in cancer outpatients and their spouses]

OBJECTIVE

To assess prevalence rates of anxiety disorder and depression in patients and their spouses treated in a cancer outpatient clinic of a university hospital. Also the distress-thermometer (DT) was tested as a screening instrument for anxiety disorders and depression.

METHOD

109 patients with different cancer types of different stages as well as their 109 spouses were assessed by questionnaires.

RESULTS

In the patient sample anxiety levels were increased in 24.7% and in 20.2% for depression. In spouses anxiety levels were increased in 41.0% and in 21.6% for depression. Female spouses had higher anxiety levels than male spouses (p < 0.01); increased anxiety levels were found in 48% of the female spouses. In the patients sample the distress-thermometer has good values for sensitivity [0.93 (anxiety); 0.82 (depression)] and satisfying measures of specifity [0.68 (anxiety); 0.62 (depression)].

CONCLUSION

Female spouses of cancer patients are at increased risk for psychiatric morbidity, a fact that should be considered in future oncological care. The distress-thermometer is a simple, time saving and sensitive screening instrument to assess psychiatric morbidity in cancer patients, which can be recommended for clinical use.

[Are there associations of health status, disease activity and damage in SLE patients?---Results of a study of a cohort of a Swiss specialized outpatient clinic]

AIM

To study the relationship between self assessed health status of patients with Systemic Lupus Erythematosus (SLE), lupus activity, damage, patients' age and disease duration in a cohort of a Swiss specialized outpatient clinic.

PATIENTS AND METHODS

A cross sectional study of 38 patients fulfilling the classification criteria for SLE. The patients visited a rheumatology outpatient clinic in Switzerland between January 2002 and December 2004. The last assessment during this period was used for the study. The assessment included, besides demographic data, the measurement of disease activity using the BILAG index, the measurement of disease damage using the SLICC/ACR damage index (SDI), as well as the patient's self assessed health status using the patient's questionnaire Medical Outcome Survey Short Form 36 (SF-36).

RESULTS

A total of 36 women and 2 men were included in the study (median age: 43 yrs, median disease duration: 11 yrs). Increased disease activity (total BILAG) was shown to be significantly correlated with reduced physical function. A greater damage (total SDI) correlated significantly with reduced role function due to emotional limitations. Neither age nor disease duration showed any significant correlation with health status in this study.

CONCLUSION

The present study, which is based on internationally accepted assessment tools for SLE patients, shows a significant relationship between increased disease activity and reduced physical function. This result emphasizes the importance of optimizing treatment aiming at reducing disease activity.

Grief and post-traumatic growth in parents 2-6 years after the death of their extremely premature baby

OBJECTIVE

To assess grief and post-traumatic growth in parents 2-6 years after the death of a premature baby (24-26 weeks' gestation) and to evaluate Pictorial Representation of Illness and Self-Measure (PRISM) in the assessment of bereavement.

METHOD

Fifty-four parents were assessed for their experiences during hospitalization and by questionnaires regarding grief (MTS), post-traumatic growth, affective symptoms and the visual representation of the baby and the self of the parents (PRISM).

RESULTS

Even 2-6 years after the loss of their extremely preterm infant the parents still suffer a lot from their bereavement, mothers more so than fathers (Mann-Whitney U test, U = 230.5, p < 0.05). Having another child reduced the level of grief (U = 119.0, p < 0.05). Mothers showed more post-traumatic growth than fathers (U = 140.5, p < 0.001). For all parents a shorter distance between the baby and the self (PRISM) correlated with greater grief (rho = -0.62, p < 0.001); in multiple regression analysis MTS explained 38% of the SBS-variance.

CONCLUSIONS

Clinicians should be aware that the death of an extremely premature infant triggers not only a painful long-term process of mourning but also of individual personal growth. Adaptation processes after the death differ depending on gender, with mothers experiencing more intense grief but also more growth than fathers. The modified PRISM test is recommended as a visual, non-verbal and easy-to-use instrument to assess bereavement.

Anxiolytic therapy with alprazolam increases muscle sympathetic activity in patients with panic disorders

Anxiolytic therapy with the benzodiazepine alprazolam is an established therapy in patients with panic disorder. Normally, panic-like anxiety and its concomitant physical symptoms quickly disappear under such treatment. Therefore we investigated whether there is a difference in sympathetic nervous system in patients with panic disorder compared to healthy controls. Three groups of subjects were included: ten patients with panic disorder, who received alprazolam and 20 healthy control subjects who were given either alprazolam (n=10) or matching placebo (n=10). Muscle sympathetic nerve activity (MSNA) and heart rate did not differ at baseline but significantly increased both in patients and healthy controls after intake of alprazolam (1 mg). However, in both groups both MSNA and heart rate were significantly elevated when compared to both baseline and the placebo control group. This study demonstrates (1) that anxiolytic therapy with alprazolam increases muscle sympathetic nerve activity and heart rate not only in patients with panic disorder but also in healthy controls and (2) that a significant difference in sympathetic nervous system activity between patients and controls, at baseline and during the therapy with alprazolam could not be demonstrated.

Coping with serious accidental injury: a one-year follow-up study

BACKGROUND

The aim of this study was to analyze changes of coping strategies in severely injured accident victims over time and to compare patients with high and low posttraumatic stress disorder (PTSD) symptom levels with regard to their coping patterns and accident-related cognitions.

METHODS

106 consecutive patients with severe accidental injuries admitted to a trauma surgery intensive care unit (ICU) were assessed within 1 month after the trauma and 6 and 12 months later. Assessments included a clinical interview, the Freiburg Questionnaire of Coping with Illness, the patients' accident-related cognitions, the Clinician-Administered PTSD Scale, the 90-item revised Symptom Checklist (SCL-90-R), and the Sense of Coherence Questionnaire (SOC). Patients who met the criteria for either full or subsyndromal PTSD at least once over the observation period (36 subjects; 34.0%) were assigned to a highly symptomatic group (HSG), the remainder (70 subjects; 66.0%) to a less symptomatic group.

RESULTS

Overall, active problem-focused coping was predominant immediately after the accident and declined over time, with a stronger decrease in the HSG. Patients in the HSG scored higher on the SCL Global Severity Index and lower on the SOC. The patients' subjective appraisal of accident severity was higher in the HSG, whereas there was no group difference with regard to accident-related variables such as type of accident, injury severity and mild to moderate traumatic brain injury.

CONCLUSIONS

Active problem-focused coping, although utilized most frequently and often regarded as protective, might be an inadequate strategy in face of acute stress following a severe accident. Clinicians should not expect their patients to cope very actively in the acute ICU phase. In the subsequent rehabilitation, active coping seems to be more adaptive.

Patient well-being after general anaesthesia: a prospective, randomized, controlled multi-centre trial comparing intravenous and inhalation anaesthesia

BACKGROUND

The aim of this study was to assess postoperative patient well-being after total i.v. anaesthesia compared with inhalation anaesthesia by means of validated psychometric tests.

METHODS

With ethics committee approval, 305 patients undergoing minor elective gynaecologic or orthopaedic interventions were assigned randomly to total i.v. anaesthesia using propofol or inhalation anaesthesia using sevoflurane. The primary outcome measurement was the actual mental state 90 min and 24 h after anaesthesia assessed by a blinded observer using the Adjective Mood Scale (AMS) and the State-Trait-Anxiety Inventory (STAI). Incidence of postoperative nausea and vomiting (PONV) and postoperative pain level were determined by Visual Analogue Scale (VAS) 90 min and 24 h after anaesthesia (secondary outcome measurements). Patient satisfaction was evaluated using a VAS 24 h after anaesthesia.

RESULTS

The AMS and STAI scores were significantly better 90 min after total i.v. anaesthesia compared with inhalation anaesthesia (P=0.02, P=0.05, respectively), but equal 24 h after both anaesthetic techniques (P=0.90, P=0.78, respectively); patient satisfaction was comparable (P=0.26). Postoperative pain was comparable in both groups 90 min and 24 h after anaesthesia (P=0.11, P=0.12, respectively). The incidence of postoperative nausea was reduced after total i.v. compared with inhalation anaesthesia at 90 min (7 vs 35%, P<0.001), and 24 h (33 vs 52%, P=0.001).

CONCLUSION

Total i.v. anaesthesia improves early postoperative patient well-being and reduces the incidence of PONV.

Preliminary validation of PRISM (Pictorial Representation of Illness and Self Measure) - a brief method to assess suffering

BACKGROUND

Alleviation of suffering is widely acknowledged as one of the main goals of medicine. However, no measure to assess this crucial aspect of illness has been developed to date.

AIMS

To validate PRISM (Pictorial Representation of Illness and Self-Measure) as a simple quantitative method of assessing the perceived burden of suffering due to illness.

METHODS

Validity and reliability studies to date have involved over 700 patients with a variety of chronic physical illnesses.

RESULTS

Reliability of PRISM is good (test-retest reliability r = 0.95; p < or = 0.001, interrater reliability r = 0.79; p < or = 0.001). Qualitative data indicate that the interpretation of the PRISM task is not only consistent among patients, but also consistent with that expected from existing literature on suffering. As expected, PRISM shows strong correlations with psychological variables (notably depression and coping resilience) and also correlates with SF-36 subscale scores. Prospective longitudinal data demonstrate that PRISM is sensitive to therapeutic change. It is very acceptable to patients and takes less than 5 min to administer.

CONCLUSION

In the absence of a 'gold standard' measure of suffering, our validation data must be interpreted with caution. However, the performance of PRISM is entirely consistent with what would be expected of a measure of suffering, based on current published work.

Psychological well-being in rheumatoid arthritis: relationship to 'disease' variables and affective disturbance

BACKGROUND

Resilience is likely to be important in understanding psychological responses to chronic physical illnesses. This study aimed to examine one measure of resilience--Ryff's operationalized measure of psychological well-being (PWB)--in rheumatoid arthritis. It was hypothesized that PWB would be influenced by age and gender in the same way as in community samples, and that the absence of current mood disorder would be associated with high PWB.

METHODS

Rheumatology clinic outpatients (n = 104) were assessed for pain, disease activity, disability, depression and anxiety. PWB was assessed using Ryff's six-subscale model. The measured variables were used in a logistic regression analysis to model the absence of clinically important mood disorder.

RESULTS

The expected variations in PWB according to age and gender were largely absent, with the overall findings suggesting that chronic illness in general, rather than arthritis in particular, affects PWB. Significant bivariate correlations were found between depression and pain, disease activity, disability and all six PWB subscales. However, in the regression analysis, only the PWB environmental mastery subscale and self-rated disability made significant contributions to the absence of mood disturbance, and their inclusion in the regression model correctly classified 81% of the total sample.

CONCLUSIONS

These results require replication in a longitudinal study, but indicate the potential value of using PWB among people with rheumatoid arthritis to screen for individuals who may be particularly vulnerable to developing depression. It might be appropriate to target such people with focused psychological interventions.

Improved quality of life after lung volume reduction surgery

Lung volume reduction surgery (LVRS) improves dyspnoea, pulmonary function, and physical performance in patients with severe pulmonary emphysema. This study investigated the impact of LVRS on health-related quality of life (HRQL) over a 2-yr period following surgery. Thirty-nine consecutive patients were prospectively assessed before LVRS, and followed over 24 months postoperatively. The assessments included pulmonary function, dyspnoea (Medical Research Council (MRC) dyspnoea score), 6-min walking distance (6MWD) and HRQL using the Short Form 36-item questionnaire (SF-36). Several domains of SF-36 improved considerably over 2 yrs after surgery: Physical Functioning: 39 +/- 4 (mean +/- SEM) versus 16 +/- 2 (p<0.01); Vitality: 51 +/- 3 versus 32 +/- 3 (p<0.01); Social Functioning: 72 +/- 4 versus 51 +/- 5 (p<0.01). Also, improvements in pulmonary function (forced expiratory volume in one second (FEV1): 27 +/- 1% predicted, residual volume (RV)/total lung capacity (TLC): 0.65 +/- 0.01), 6 MWD (274 +/- 16 m) and dyspnoea (MRC: 3.9 +/- 01) were sustained for up to 2 yrs after LVRS (FEV1 36 +/- 2% pred, RV/TLC: 0.58 +/- 0.02; 6 MWD: 342 +/- 19 m; MRC: 2.0 +/- 0.2; p<0.05). In patients with severe emphysema, lung volume reduction surgery had positive effects on health-related quality of life and pulmonary function over 2 yrs.

Prediction of depression in systemic lupus erythematosus patients using SF-36 Mental Health scores

OBJECTIVE

As depression is common in systemic lupus erythematosus (SLE) patients, we investigated whether and how the Medical Outcome Survey Short Form 36 (SF-36) scores, routinely used in the assessment of SLE patients, would indicate the absence or presence of depression.

METHODS

The Depression subscale of the Hospital Anxiety and Depression Scale (HADS-D) and the SF-36 were applied in a cross-sectional cohort of 60 SLE patients [mean age 45 (S.D. 15) yr, disease duration 11 (9) yr, 90% female, 100% Caucasians]. The SF-36 domain score with the closest association with HADS-D was used for further analysis. On the basis of HADS-D scores, the patients were split into two groups: one without depression (score<8) and the other with possible depression (score > or =8).

RESULTS

The SF-36 Mental Health score was most closely correlated to the depression score (rho=-0.69, P<0.0005). The calculated Mental Health score cut-off value which significantly differentiated possibly depressed from non-depressed SLE patients was 61. Its sensitivity for the detection of possible depression was 89%, its specificity 77% and its negative predictive value 97%.

CONCLUSIONS

The present study contributes to knowledge of means of excluding depression and the prevention of underdiagnosis and undertreatment of depression in SLE patients.

How different from pacemaker patients are recipients of implantable cardioverter-defibrillators with respect to psychosocial adaptation, affective disorders, and quality of life?

OBJECTIVE

To assess differences in psychosocial adaptation, quality of life, and incidence of affective disorders between patients with pacemakers and those with implantable cardioverter-defibrillators (ICDs).

DESIGN

Patients aged 40-70 years who underwent a first pectoral implantation of a pacemaker or an ICD system were studied. All subjects were asked to complete the hospital anxiety and depression scale (HAD), the short form general health survey (SF-36), and a specially designed device related questionnaire. Data analysis was performed for three patient groups: pacemaker (n = 76), ICD patients who received therapeutic shocks (n = 45), and ICD patients who did not receive shocks (n = 31).

RESULTS

There were no differences between the three patient groups in HAD scores or in any of the SF-36 subscales or summary ratings. Probable depressive disorder (depression score > 10) was observed in 5.2%, 6.5%, and 6.6%, and probable anxiety disorder (anxiety score > 10) in 13.1%, 9.7%, 13.3% of the pacemaker, non-shocked ICD, and shocked ICD patients, respectively. There were no sex differences. However, patients in the shocked ICD group were more likely than those in the other groups to report limitations in their leisure activities, to perceive their device as a "life extender," and to admit anxiety about battery depletion and technical problems. Forty per cent of shocked ICD patients would be interested in joining a support group.

CONCLUSIONS

Despite having distinctly different medical histories and treatments, patients with pacemakers and ICDs responded similarly to validated tools of health status assessment. ICD patients who had received shocks perceived their device as prolonging their life and had greater anxiety about technical problems. Their endorsement of the potential benefits of a support group warrants further investigation.

Antonovsky's sense of coherence: trait or state?

BACKGROUND

The aim of this study was first to analyze the stability of Antonovsky's Sense of Coherence (SOC) as a measure of a person's world view over time; secondly, to investigate its relationship with depression and anxiety.

METHODS

Data from two longitudinal studies were used: a study of severely injured accident victims (n = 96), and a study of patients suffering from rheumatoid arthritis (RA, n = 60). The 13 items short version of the SOC scale and measures of depression and anxiety (Symptom Checklist, Hospital Anxiety and Depression Scale) were administered repeatedly over 6-12 months in both studies.

RESULTS

In the sample of accident victims, a significant decrease in the SOC mean score was observed during the first half year after the accident. During the same time period, symptoms of anxiety and depression decreased significantly. In the second half year after the accident, SOC as well as measures of psychopathology remained stable. RA patients showed high stability of SOC and measures of anxiety and depression over time. In both samples, between-time correlations of SOC scores were high (r > or = 0. 70, p<0.01), indicating a high test-retest stability of SOC. Furthermore, in both samples, significant negative correlations of a moderate to high degree (r = -0.28 to -0.73, p<0.01) were found between SOC and measures of anxiety and depression.

CONCLUSIONS

SOC can be seen as a relatively stable (trait) measure. However, traumatic events such as life-threatening accidents may change a person's world view and thus their SOC, even if psychiatric symptoms abate. This suggests that SOC is not merely a proxy measure of psychopathology, but rather a partially independent, general measure of a person's world view.

PRISM (Pictorial Representation of Illness and Self Measure)- a novel visual method to assess the global burden of illness in patients with systemic lupus erythematosus

OBJECTIVE

For patients with chronic illnesses the global burden of illness is a crucial health measure hitherto neglected in research studies and clinical practice. We tested the application and validity of PRISM (Pictorial Representation of Illness and Self-Measure), a novel visual method for assessing the burden of illness, in patients with systemic lupus erythematosus (SLE).

METHOD

PRISM was applied in a cross sectional sample of 60 patients with SLE. Correlations were assessed between a quantitative measure derived from PRISM (Self-Illness Separation-SIS) and sociodemographic factors, measures of disease activity, damage, physical and psychological disability variables, as well as coping resources.

RESULTS

The PRISM task was understood by all but one patient, and was in every instance completed in less than 3 minutes. SIS correlated with SF-36 physical health, coping resources as assessed by Sense of Coherence (SOC), and age, but not with disease activity or damage. In multiple regression analyses, independent contributions to SIS were observed for SF-36 physical component scale (contributing 12% of the variance). SOC (10%) and age (14%).

CONCLUSION

PRISM is a new non-verbal measure to assess burden of illness. As in previous studies, PRISM was well accepted and understood by patients with SLE, quick to complete, and yielded meaningful information consistent with that in earlier research work.

[Inpatient rehabilitation in inpatients with chronic obstructive lung diseases (COPD): effect on physical capacity for work, psychological wellbeing and quality of life]

Success of inpatient rehabilitation for patients with chronic obstructive pulmonary disease (COPD) was assessed in a prospective study of 39 patients (mean age = 71 years). Six months after hospital stay (mean duration 22.4 days), physical endurance as assessed by the 6-minute walk distance remained unchanged. Subjective health measures improved (SF36 21 vs 29%; p < 0.05), MRC-dyspnoea was reduced (2.61 vs 2.19; p < 0.05) and measures of global quality of life also improved (56.1 vs 67.5; p < 0.05). Meanwhile, anxiety symptoms were reduced (7.7 vs 6.0; p < 0.05); no changes in depression scores were observed (6.8 vs 6.2; p = 0.271). A novel visual method to assess the burden of suffering, PRISM (Pictorial Representation of Illness and Self Measure), was applied for the first time in COPD patients. PRISM scores improved significantly (6.3 vs 12.2; p < 0.001). In conclusion, inpatient pulmonary rehabilitation improved subjective physical health measures and reduced anxiety levels.