Attachment styles and healthcare utilization: exploring the role of the patient-doctor relationship

BACKGROUND

With the purpose of improving healthcare, past research has examined the link between healthcare utilization and attachment. It is suggested that an individual's attachment style influences both the quality of their patient-physician relationship and healthcare utilization patterns. Nevertheless, most studies concentrate on the individual aspect, overlooking the dyadic dimension; specifically, the investigation of how insecure attachment relates to health behavior within patient-physician relationships. This gap leaves the role of the patient-doctor relationship in this process unclear. Therefore, to elucidate this complex interplay, we hypothesized that the correlation between attachment and healthcare utilization is mediated by the quality of the patient-physician-relationship.

METHOD

Participant selection was based on electoral districts, a random-route procedure, and the Kish selection grid. The participants were visited by a trained interviewer who collected psychometric and sociodemographic information. Participants answered the Experiences in Close Relationships-Revised questionnaire (ECR-RD8) and the Patient-Doctor Relationship Questionnaire (PDRQ-9). Additionally, participants were asked about their healthcare utilization. The final sample consisted of N = 2.275 participants.

RESULTS

In average the participants reported consulting their primary health care practitioner M(SD) = 4.44 (4.76) times in the past 12 months. Generally, the participants rated the quality of the relationship with their primary health care practitioner close to "totally appropriate" (M = 4.12 ± .69). The degree of insecure attachment manifested towards the lower extremity of the scale. The total effect of the mediation analyses was significant. Regardless, the indirect effect indicated a trend result with minimal effect sizes.

CONCLUSION

The findings of the current study bridged the gap between attachment styles and healthcare utilization. Nonetheless, our results suggested insufficient support for the mediating role of the primary care physician in the relationship between attachment style and healthcare utilization. Considering the characteristics of the sample, this outcome may not apply in a clinical context. However, further research is needed to shed light in the revealed trends and indicate implications.

Mental health disparities between German lesbian and bisexual women and a population-based sample

Lesbians are at greater risk of mental health problems than heterosexual women, and bisexual individuals are even more likely to report mental health problems. No study has yet tested whether there are any mental health differences between German lesbians, bisexual women, and female controls. We tested for mental health differences between matched groups of 161 lesbian and bisexual women and 161 women in the general population, as well as between matched groups of 79 lesbians and 79 bisexual women. Lesbian and bisexual women reported more mental health problems than population-based women. In contrast, bisexual women did not differ in mental health from lesbians. Therefore, German lesbian and bisexual women constitute a risk group for mental health problems. To improve lesbian and bisexual women's mental health, attempts should be made to lower the frequency of minority stressors, and best-practice mental health interventions made available.

Psychometric Properties of the German Version of the Health Regulatory Focus Scale

The Health Regulatory Focus Scale (HRFS) is a short scale which measures an individual's prevention and promotion focus in a health-specific context. The main objective of this study was to examine the psychometric properties of the newly translated German version of the HRFS. Reliability and item characteristics were found to be satisfactory. Validity of both subscales toward other psychological constructs including behavioral approach and avoidance, core self-evaluations, optimism, pessimism, neuroticism, as well as several measures of physical and mental health was shown. In addition, invariance of the measure across age and gender groups was shown. Exploratory as well as confirmatory factor analyses clearly indicated a two-factorial structure with a moderate correlation between the two latent constructs. Differences in health promotion and prevention focus between socio-demographic groups are discussed. The HRFS is found to be a valid and reliable instrument for the assessment of regulatory focus in health-related environments.

Mental health differences between German gay and bisexual men and population-based controls

BACKGROUND

International studies have revealed that gay and bisexual men present more mental health problems than the general male population. Furthermore, there is evidence that minority stress predicts mental health problems in gay and bisexual men. The aim of the present study is to provide initial data on mental health differences in Germany and to analyze the effect of minority stress.

METHODS

Mental health data on n = 1903 German gay and bisexual men and n = 958 men from a population-based sample were assessed using a shortened version of the SCL-90-S. The mental health of the two samples was compared. Furthermore, a linear regression was conducted for the gay and bisexual sample: mental health was used as the criterion and minority stressors as predictors.

RESULTS

As compared to our population sample, gay and bisexual men demonstrated more mental health problems with a moderate effect size. In the regression, minority stress predicted mental health problems in the gay and bisexual sample.

CONCLUSIONS

We observed pronounced mental health differences between gay and bisexual men versus the population sample. These differences could be at least partly due to the minority stress gay and bisexual men face. Research should focus on how to reduce and cope with minority stress.

[The 2-Scale Model of the National Eye Institute Visual Function Questionnaire (NEI-VFQ) to Assess Vision-Related Quality of Life]

Aim This study addresses the examination of the factorial validity of the National Eye Institute Visual Function Questionnaire 39 (NEI-VFQ 39) and the neuro-ophthalmological supplement in a German sample. Method Eighty-one patients with visual field defects affecting at least one eye answered the NEI-VFQ 39 and the supplement. Theoretical factor structures reported in the manuals were examined in confirmatory factor analysis. Because of a misfit, items retained after item analysis were subjected to exploratory factor analysis. Results The originally postulated factor structures could not be replicated. Many items revealed floor effects. The 21 remaining items could be assigned to two factors - "visual functioning" and "socio-emotional impairment". Conclusion The weakness of the theoretical factors can be avoided by using the 2-scale model.

Psychological distress is associated with vision-related but not with generic quality of life in patients with visual field defects after cerebral lesions

Considerably diminished quality of life (QoL) is observed in patients with visual field defects after lesions affecting the visual pathway. But little is known to what extent vision-and health-related QoL impairments are associated with psychological distress. In 24 patients with chronic visual field defects (mean age=56.17±12.36) the National Eye Institute-visual functioning questionnaire (NEI-VFQ) for vision-related QoL, the Short Form Health Survey-36 (SF-36) for generic QoL and the revised Symptom-Checklist (SCL-90-R) were administered. Cases with clinically relevant SCL-90-R symptoms were defined. Demographic, QoL and visual field parameters were correlated with SCL-90-R scales. About 40% of the investigated patients met the criteria for the definition of psychiatric caseness. 8/12 NEI-VFQ scales correlated significantly with SCL-90-R phobic anxiety (r-range -0.41 to -0.64, P<0.05), 5/12 NEI-VFQ scales correlated with SCL-90-R interpersonal sensitivity (-0.43 to -0.50), and 3/12 with SCL-90-R depression (-0.51 to -0.57) and obsessive-compulsiveness (-0.41 to -0.43). In contrast, only 1/8 SF-36 scales correlated significantly with SCL-90-R depression, phobic anxiety and interpersonal sensitivity (-0.41 to -0.54). No substantial correlations were observed between visual field parameters and SCL-90-R scales. Significant correlations of SCL-90-R with NEI-VFQ but not with SF-36 suggest that self-rated psychological distress is the result of diminished vision-related QoL as a consequence of visual field loss. The extent of visual field loss itself did not influence the rating of psychological distress directly, since SCL-90-R symptoms were only reported when diminished vision-related QoL was present. Patients with reduced vision-related QoL due to persisting visual field defects should therefore be offered additional neuropsychological rehabilitation and supportive psychotherapeutic interventions even years after the lesion.

[A comparison of multimodal programmes of patient education in the rehabilitation of chronic low back pain]

There is growing evidence for the effectiveness of multimodal intervention concepts for chronic low back pain in the international literature, and accordingly several German rehabilitation programmes for the treatment of chronic low back pain patients have been developed. Focus of this paper is to describe and compare frequently used German multimodal intervention programmes for in- and outpatient rehabilitation of patients with chronic low back pain. Programmes were chosen by searching the most relevant online resources as well as the online pages of Deutsche Rentenversicherung and Zentrum Patientenschulung during September 2008. Keywords guiding the search were: Patientenschulung, Rückenschmerzen, Manual, psychologische multimodale Interventionskonzepte, Rehabilitationsprogramm, psychology, intervention, low back pain, manual and therapy. By this means, six manually supported multimodal rehabilitation programmes for the in- and outpatient therapy of patients with chronic back pain could be identified: Göttinger Rücken-Intensiv-Programm (GRIP), the psychological programme for chronic head- and low back pain, the Münchner Rücken-Intensiv-Programm (MRIP), Back to Balance, Arbeiten und Leben--Back to Balance (ALEBABA) und Rückenfit: Lebenslust statt Krankheitsfrust. These programmes are depicted and compared with regard to their potentials and limitations in supporting the rehabilitation process of patients with chronic low back pain. While comparing the programmes, a number of similarities between them can be detected, as well as pronounced differences, e. g., regarding settings and complexity. In most programmes, lack of appropriate evaluation studies and lack of aftercare turn out to be critical aspects.

Vision-related quality of life in first stroke patients with homonymous visual field defects

Background

To evaluate vision-related and health-related quality of life (VRQoL, HRQoL) in first stroke patients with homonymous visual field defects (VFD) with respect to the extent of the lesion. Since VFD occur in approximately 10% of stroke patients the main purpose of the study was to investigate the additional impact of VFD in stroke patients hypothesizing that VFD causes diminished VRQoL.

Methods

In 177 first stroke patients with persisting VFD 2.5 years after posterior-parietal lesions VRQoL was assessed by the National-Eye-Institute-Visual-Functioning-Questionnaire (NEI-VFQ) and HRQoL by the Medical-Outcome-Study Short-Form-36 Health-Survey (SF-36). Questionnaire results of VFD-patients were compared with age- and sex-matched healthy controls and with general non-selected stroke samples as published elsewhere. VFD-type and visual acuity were partially correlated with questionnaire results.

Results

Compared to healthy controls VFD-patients had lower NEI-VFQ scores except ocular pain (Z-range -11.34 to -3.35) and lower SF-36 scores except emotional role limitations (Z-range -7.21 to -3.34). VFD-patients were less impaired in SF-36 scores than general stroke patients one month post lesion (6/8 subscales) but had lower SF-36 scores compared to stroke patients six months post lesion (5/8 subscales). Visual acuity significantly correlated with NEI-VFQ scores (r-range 0.27 to 0.48) and VFD-type with SF-36 mental subscales (r-range -0.26 to -0.36).

Conclusions

VFD-patients showed substantial reductions of VRQoL and HRQoL compared to healthy normals, but better HRQoL compared to stroke patients one month post lesion. VFD-patients (although their lesion age was four times higher) had significantly lower HRQoL than a general stroke population at six months post-stroke. This indicates that the stroke-related subjective level of HRQoL impairment is significantly exacerbated by VFD. While VRQoL was primarily influenced by visual acuity, mental components of HRQoL were influenced by VFD-type with larger VFD being associated with more distress.

Vision- and health-related quality of life in patients with visual field loss after postchiasmatic lesions

PURPOSE

The purpose of the study was to assess vision-related quality of life (QoL) in patients with visual field loss (VFL) after lesions of the postchiasmatic visual pathway and to investigate the influence of VFL and reduced visual acuity (VA) on vision-related QoL.

METHODS

In 312 patients with postchiasmatic damage, VFL was measured by automated computer campimetry, and vision-related QoL was assessed by the National Eye Institute Visual Functioning Questionnaire (NEI-VFQ). Health-related QoL was obtained by the SF-36 Health Survey in 272 patients. In addition, 90 degrees visual fields and VA data were obtained. NEI-VFQ and SF-36 scores were compared with those of healthy subjects and poststroke, brain-injured patients in general. Multiple analyses of covariance and multiple linear regression models for QoL results were performed with VA and VFL as independent variables.

RESULTS

Patients with postchiasmatic lesions who had VFL had markedly lower NEI-VFQ scores than did healthy subjects and also lower SF-36 scores than did poststroke, brain-injured patients, particularly in the domain of role functioning. VFL and VA correlated significantly with vision-related but not with health-related QoL estimates when age was considered as confounding variable. Most scales of NEI-VFQ (9/12) were sensitive to differences in VFL.

CONCLUSIONS

VFL and VA had a coordinate influence on vision-related QoL in brain-injured patients with postchiasmatic lesions. Diminished health-related QoL was not associated with VFL and VA. Both VFL and VA should be considered when trying to explain variance of NEI-VFQ results in patients with postchiasmatic lesions of the visual pathway.

Vision- and health-related quality of life before and after vision restoration training in cerebrally damaged patients

PURPOSE

The aim of the study was to examine if improvements of stimulus detection performance in visual field tests after intensive visual training of the visual field border zone in patients with visual field defects are associated with changes in self-reported vision- and health-related quality of life (QoL).

METHODS

We studied a clinical sample of 85 patients suffering from visual field loss after brain damage that underwent repetitive, daily light stimulation (vision restoration training, VRT) of the visual field border and the blind visual field for up to 75 hrs (N=16) or 150 hrs (N=69). Stimulus detection was quantified in the central visual field with a campimetric method before and after intervention. Health-related QoL was assessed by the Health-Survey SF-36 and vision-related QoL by the 39-item National Eye Institute Visual Function Questionnaire (NEI-VFQ).

RESULTS

Both vision- and health-related QoL measures improved after VRT. Significant increases were found in 8 out of 12 NEI-VFQ and 3 out of 8 SF-36 subscales. Of the 85 participants 6% showed a decrease in stimulus detection performance, 42% showed an increase of less than 5% detected stimuli, 24% showed an increase of 5-10% detected stimuli and 28% of more than 10% detected stimuli. Changes in campimetric stimulus detection rates were related to NEI-VFQ subscales point differences general vision (3 points), difficulty with near vision activities (4 points), limitations in social functioning due to vision (4 points) and driving problems (12 points). There was no relation of visual field changes to changes in SF-36 component and subscale scores.

CONCLUSIONS

The NEI-VFQ is a valuable measure of self-reported visual impairment in patients with visual field defects. Stimulation of the visual field by training may lead to improvements of vision-related QoL which were correlated with the extent of visual field enlargements.

Switching From Cyclosporine to Tacrolimus Leads to Improved Disease-Specific Quality of Life in Patients After Kidney Transplantation

BACKGROUND

Advances in transplantation medicine are linked to improved efficacy of immunosuppressive agents. At the same time, these agents endanger medical success by side effects that may impair survival and quality of life (QOL). This study examined whether conversion to tacrolimus-based immunosuppression due to cyclosporine-related side effects improved. QOL in patients after kidney transplantation.

METHODS

In total 64 patients (29 men) with an average age of 51 years (SD+/-12) who had received a kidney allograft an average of 5.6 years (SD+/-4) before conversion participated. The reasons for conversion were cardiovascular/metabolic (n=26) or periodontal/dermatological side effects (n=38) of cyclosporine therapy. QOL was assessed before conversion and in average 7 months thereafter by a global (SF-36) and a disease-specific instrument (ESRD-SCL).

RESULTS

Disease-specific QOL (ESRD-SCL, global index) improved significantly (P<.001, explanation of variance [EV]=16.6%) after conversion from cyclosporine to tacrolimus. In detail, cardiac and renal dysfunction (P<.01, EV=12.9%) as well as increased growth of gum and hair (P<.0001, EV=53.2%) were significantly reduced at end of the study. However, global QOL (SF-36) remained unchanged.

CONCLUSION

Regardless of the indication (cardiovascular or cosmetic), switching to tacrolimus due to cyclosporine-related side effects improved disease-specific QOL within the short term.

Disease-Specific Quality of Life in Turkish Patients After Successful Kidney Transplantation

To investigate disease-specific quality of life (QOL) in Turkish patients after successful kidney transplantation, the End-Stage Renal Disease Symptom Checklist Transplantation Module (ESRD-SCL-TM), a multidimensional questionnaire measuring disease-specific QOL, was translated and administered to a sample of successfully transplanted patients. Intercultural differences between Turkish and German patients as well as the influence of demographic (age, gender) and clinical (duration of graft function, living versus cadaver transplantation) data in the Turkish patients were evaluated by multivariate analyses of variance, and correlative techniques. The 152 investigated Turkish patients, including 106 (69.7%) men and 46 (30.3%) women, had a mean age of 34.8 years (SD = 10.8, range, 14 to 67 years). Time since successful kidney transplantation varied between 1 and 297 months (mean = 19.2 months; SD = 36.9). One hundred twelve patients (73.7%) received a kidney from a living donor, and 40 (26.3%) from a cadaver. The Turkish patients suffered statistically significantly more from disease-specific distress than the German patients (19% explanation of variance). They reported higher distress regarding four of six subscales. Turkish women suffered statistically significantly more from "Limited Physical Capacity," and "Side-effects of Corticosteroids" (10% explanation of variance) than men. The demonstrated higher disease-specific distress in successfully transplanted Turkish patients compared to the German samples may be the result of intercultural differences in reporting psychological and disease-specific distress. On the other hand, the higher distress of women compared to men is well known. Both results pointed out the necessity of psychological support.

[Aspects of rehabilitation in HIV and AIDS]

Medical treatment of HIV infection has changed dramatically since 1997. The uncontrollable threat became a chronic disease. On the other hand, many HIV-infected people suffer from high psychological distress and multiple physical complaints. Interaction in HIV prevention could transform into psychological counseling. Counselors should initiate rehabilitation measures and occupational reintegration by utilizing all legal possibilities for handicapped people. Patients and physicians, psychologists and social workers as well as self-help groups should initiate successful reintegration into the workforce and daily life; this could positively influence compliance behavior.

Health-related quality of life in blepharospasm or hemifacial spasm

OBJECTIVES

Health-related quality of life (HRQL) has become an important outcome criterion of medical interventions, but was hardly studied in patients with facial spasms.

MATERIALS AND METHODS

Patients with blepharospasm or hemifacial spasm treated with botulinum toxin were included. A healthy control group sociodemografically matched to patients was established. Instruments applied included the SF-36 (global HRQL), the NEI-VFQ (disease-specific HRQL) and the Blepharospasm Rating/Disability Scale, the latter to patients only.

RESULTS

Thirty-one patients with blepharospasm and 21 patients with hemifacial spasm took part. The Blepharospasm Rating/Disability Scale revealed minor functional limitations, but identified some symptoms to be improved. In both patient groups global (both SF-36 Component Summaries) and disease-specific (eight of 12 subscales) HRQL were significantly impaired compared with controls.

CONCLUSION

HRQL should be integrated as core outcome criterion in treatment of patients with facial spasms. Assessment by a generic and a disease-specific instrument is recommended.

Living-related liver transplantation from the view of the donor: a 1-year follow-up survey

BACKGROUND

In the past, follow-up surveys for living-related liver transplantation (LRLT) mainly focused on the medical outcome of recipients and donors. In this survey the prevalence of personal, familial, or economic problems of the donors and changes of quality of life after donation were studied.

METHODS

Questionnaires were sent to 24 donors after right hepatectomy for LRLT (response 92%). The modified EUROTOLD (European Multicenter Study of Transplantation Using Living Donors) questionnaire was used to inquire about the decision-making process, family problems, and economic problems related to the donation. Global quality of life was measured with the SF-36 Health Survey.

RESULTS

For most donors the decision to donate was easy or not very difficult (21/22) and was made spontaneously (17/22). The amount of information about the risks of LRLT was limited at the time of decision but increased remarkably immediately before the operation. In 28%, family conflicts occurred (5/22). Retrospectively, all but two donors (91%) would donate again. On average, donors started working after 9 (+/-3.7) weeks and felt fully recovered after 13 (+/-7.3) weeks. Adverse financial affects were experienced by 41% of the donors (9/22) because of the donation, and four of those received a compensation. Importantly, quality of life did not differ between donors and nondonors.

CONCLUSION

Donors viewed LRLT positively. Quality of life after donation did not change. However, donors had a prolonged period of physical rehabilitation, and 41% experienced financial disadvantages.

Quality of life in kidney recipients: comparison of tacrolimus and cyclosporine-microemulsion

Treatment of end-stage renal disease (ESRD) is evaluated by survival, quality of life (QOL) and cost-effectiveness. Little is known about the influence of immunosuppressive agents on global and disease-specific QOL in kidney recipients. In winter 1997/98 (t0) as well as in winter 1998/99 (t1), all kidney recipients of our University were asked to participate in a QOL study. The psychodiagnostic approach combined a global QOL-measure (SF-36 Health Survey) and a disease-specific questionnaire (ESRD-SCL, Nephron 1999). Inclusion criteria for the final analysis were (a) participation in both surveys and (b) eligibility after the matching procedure: patients with tacrolimus-based immunosuppressive regimen were matched to patients with cyclosporin-microemulsion (CsA-ME)-based immunosuppressive-regimen as to age, gender and duration of graft function. Group data were compared by performing a two-variate ('immunosuppression', 'time') analysis of variance. Both groups consisted of 63 patients. Analysis of QOL revealed statistically significant advantages for the tacrolimus treated patients concerning global (SF-36 'Physical Component Summary') as well as disease-specific QOL (ESRD-SCLTM 'Global Severity Index'; both p < 0.05). In detail, these results were due to statistically significant better QOL in tacrolimus treated patients as to the SF-36 subscales 'Physical Functioning' and 'General Health' (p < 0.05) and the ESRD-SCL subscales 'Limited Physical Capacity' (p < 0.05), 'Cardial and Renal Dysfunction' (p < 0.01) and 'Increased Growth of Gum and Hair' (p < 0.001). The factor 'time' did not contribute statistically significant to explanation of variance. In terms of QOL in kidney recipients, tacrolimus is superior to CsA-ME. Tacrolimus improves disease-specific QOL and also shows slight advantages concerning global QOL compared with CsA-ME. To record differentiated aspects of QOL in kidney recipients, the diagnostic approach should include a global QOL measure completed by a sensitive disease-specific instrument.

The Symptom Check-List-90-R (SCL-90-R): a German validation study

The Symptom Check-List-90-R (SCL-90-R) is a widely used psychological status symptom inventory. The properties of the German SCL-90-R version were studied in two clinical samples: psychosomatic outpatients and primary care patients. The data were compared with a German community sample. The internal consistency, measured by Cronbach's alpha coefficients, was found to be high, for the global scale and all original subscales. Mokken scale analysis indicated hierarchical structure for most of the subscales. Concurrent validity, evaluated by studying the relationship between the SCL-90-R subscales and the Inventory of Interpersonal Problems (IIP-C) and the General Health Questionnaire (GHQ-12) was also high. On the basis of receiver operating characteristic (ROC) analyses, it was found that the SCL-90-R was able to differentiate between subjects known to have a given psychological disorder and those who do not. Results of exploratory and confirmatory factor analysis failed to support the original nine factor model and two subsequent factor models. The strong interdependence of the original subscales and the strong first unrotated factor of the exploratory factor analyses raised concern regarding the multi-dimensionality of the SCL-90-R subscales. We concluded that the SCL-90-R is a useful tool for measuring psychological status, measuring change in outcome studies, or screening for mental disorders.

Assessing clinically significant change: application to the SCL-90-R

A Symptom Checklist (SCL-90-R) is a potentially useful measure of psychological distress; it is frequently used in psychotherapy research and clinical practice. The purpose of this study was to illustrate the use of the SCL-90-R for determining statistically reliable change and clinical significance outlined by Jacobson and Truax in 1991. This paper describes the concepts of statistical and clinical significance of change. A proposal for obtaining and characterizing samples is made. Then a clinician's perspective is taken. Reliable change estimates and cut-off scores are chosen based on outcome data. Selected data from a single psychotherapeutic process and outcome study then were used to test the estimates of change and cut-off scores.

Quality of life in end-stage renal disease patients after successful kidney transplantation: development of the ESRD symptom checklist - transplantation module

The End-Stage Renal Disease Symptom Checklist - Transplantation Module (ESRD-SCL((R))) was developed to assess the specific physical and psychological quality of life of renal transplant recipients, with a special focus on side effects of immune system suppression therapy. A list of potentially relevant items was administered to 458 transplant recipients. The symptoms present in >20% of patients were chosen, and factor analysis was used to create the final questionnaire which consists of 43 items in six dimensions: (1) limited physical capacity (10 items; internal consistency: Cronbach's alpha = 0.85); (2) limited cognitive capacity (8 items, alpha = 0.82); (3) cardiac and renal dysfunction (7 items, alpha = 0. 76); (4) side effects of corticosteroids (5 items, alpha = 0.77); (5) increased growth of gum and hair (5 items, alpha = 0.78), and (6) transplantation-associated psychological distress (8 items, alpha = 0.80). All questions are scored on a five-point Likert scale. Validity was demonstrated in correlation with corresponding SF-36 scales and in a stepwise hierarchical regression model predicting the subscales of the ESRD-SCL by sociodemographic and medical data. The ESRD-SCL was found to have adequate reliability, test-retest correlations in a subsample of 88 stable patients after 1 year, and construct validity.

[Introduction of the project "Westdeutsche Allgemeine Zeitung (WAZ) for visually impaired" (a talking electronic daily newspaper)]

In order to complete the range of topical media, that is currently available for the visually impaired, a working group is developing and testing the "Westdeutsche Allgemeine Tageszeitung (WAZ) for the visually impaired", an auditive electronic daily newspaper. The intention of this project is to take into consideration the needs of the visually impaired, especially of those who acquired the handicap in middle or later age and might feel that not being able to read the daily newspaper anymore reduces their quality of life to a great extent. The central aim therefore is to put the modern computer technology at the disposal of the impaired in a way that enables them to make use of the newspaper without having had previous experience. In a first phase of several months twelve probands in different personal settings will test a first prototype of the newspaper reading machine, a modified and optimated multimedia computer system with modern and speech output, at home. During this period the users will be intensively looked after and undergo psychodiagnostic examination. By means of analysing the data collected in extended talks and questionnaires concrete proposals on how to improve the machine are to be made and a statement about the potential impact of the electronic newspaper on the quality of life of the visually impaired--in the sense of a contribution to their rehabilitation--is to be given.

[Psychological stress of inpatients with acute and chronic lumbar syndrome]

PURPOSE

As a result of its increasing incidence and social medical implications, low back pain with either chronic or acute symptoms presents a major challenge for our society. The psychological background of pain perception and valuation has been explored in various studies; frequently, no positive correlation was found between subjective pain perception and structural orthopedic findings.

METHOD

A symptoms checklist (SCL-90-R) was used to compare a group of patients hospitalized because of low back pain with a group of asymptomatic controls. Additionally, the pain-specific questionnaire (ERSS) was employed to verify the validity of the depressive mood scale by means of the corresponding scale in the SCL-90-R.

RESULTS

When the SCL-90-R was given to both groups, significant differences could be observed between the patients and the controls on the scales for somatisation, depressive mood, anxiety, phobias and psychoticism. Moreover, patients with chronic pain had higher scores on the scales for phobias and the global marker of "positive symptom total" (PST) than patients with acute back pain. On the scales for somatisation and insecurity during social contacts, women reported higher levels of psychological distress than men. Age-related differences were not observed. The depressive mood scale of the ERSS appears to be valid. With the SCL-90-R we could demonstrate significant differences between patients with acute and chronic pain, and between the sexes. No differences were found in the age-group comparison.

CONCLUSION

In patients with low back pain, psychological parameters have to be taken into account in any comprehensive concept of conservative treatment.

[Connection between disease progress and coping with stress in patients with retinopathy centralis serosa]

To illuminate the disease progression in retinopathy centralis serosa, 50 patients were enrolled in a basic study. Evaluated data included medical and sociodemographic data as well as data regarding the patient's coping with everyday conflicts and the disease. Hence, the German multidimensional coping inventory (SVF, Janke, Erdmann u. Boucsein 1985), measuring the trait aspects of coping with everyday troubles, as well as the German coping questionnaire (EFK, Franke 1997), dealing with coping with retinopathy, were applied. We described three different clusters of patients according to active and passive coping strategies. These three clusters also differed in terms of coping with the disease as well as in ophthalmological parameters. To illuminate the individual situation of the members of the clusters, we discuss the specific situation of three patients.

[Possibilities of computer-assisted administration of the revised Freiburg Personality Inventory. 2 experimental studies]

Empirical results of two studies on the practice of computer administration of psychodiagnostic inventories are presented. Based on the "Freiburger Persönlichkeitsinventar" (FPI-R, a German multidimensional personality inventory, Fahrenberg, Hampel & Selg, 1994) two studies (total N = 600 university students) were conducted in which (1) the standard paper-pencil questionnaire was compared with a computer administrated version, and (2) the standard item arrangement was contrasted with the presentation of the items of each subscale as a block (homogeneous item blocking), which corresponds to the extraction of subscales from more extensive inventories. The results confirm low significant effects of computer administration and of item blocking as to the means, as well as no interactions with the factor "gender." The parameters of reliability increased partially under computer administration. Computer administration itself led to a higher degree of self-consciousness. The adequacy of the FPI-R, which was standardized by paper-pencil inquest, and a computer administrated version is thus demonstrated proven.

["Filtered normality": psychological causes and sequelae of specific retinal diseases]

Until now there is a lack of investigation in psychological aspects of retinopathy in patients of the middle ages. The few studies have been found, focused on an old-fashioned psychopathology. Medical treatment, f.e. laser therapy is only partially available, constant visual loss to blindness is possible. Life events, coping strategies, social support, and symptomatic distress of patients with presumed ocular histoplasmosis (group 1) and patients with retinopathy centralis serosa (group 2) were compared with another and with a comparison group. Group 1 scored higher on the Schedule of Recent Experiences (Holmes and Rahe 1967) and showed better social support. Group 2 scored higher on the Brief Symptom Inventory (Derogatis and Melisaratos 1983) and showed low social support. Additionally gender differences were discussed.

[Between isolation and new hope: the psychosocial status of HIV-infected women]

HIV-infected women were an increasingly larger group among the risk groups in Germany. In order to illuminate the psychological situation of HIV-infected women in Germany, 100 women with HIV disease were enrolled in a basic study. 72% of the patients were intravenous drug addicted, 28% were infected through other means. The study population comprised patients of all stages of infection. We found 52% in the first stages, 28% in ARC and 20% with AIDS. Evaluated data included medical, socio-demographic, and data regarding the patients' history of drug abuse. The SCL-90-R, a psychological symptom inventory, was applied. Questions about differences between the two groups of HIV-infected women (iv drug addicted vs non-drug addicted) were answered first. Second, we described three clusters of HIV infected women with regard to different levels of psychological distress. Important factors to distinguish between these clusters are the subjective impact of physical distress (e.g. suffering from HIV-associated symptoms) and loss of joy and interest in sex. In order to illuminate the psychosocial situation, we discuss the specific situation of three patients.