Diagnostic Performance of a Panel of miRNAs (OsteomiR) for Osteoporosis in a Cohort of Postmenopausal Women.

A specific signature of 19 circulating miRNAs (osteomiRs) has been reported to be associated with fragility fractures due to postmenopausal osteoporosis. However, it is unknown whether osteoporotic fractures or low BMD phenotypes are independently contributing to changes in osteomiR serum levels. The first aim was to characterize the abundance, sensitivity to hemolysis, and correlation of osteomiR serum levels, the second objective to evaluate the diagnostic accuracy of osteomiRs for osteoporosis according to the WHO criteria and on basis of major osteoporotic fracture history. Fifty postmenopausal women with osteoporosis (with or without fragility fracture) and 50 non-osteoporotic women were included in this cross-sectional study. The diagnostic performance of osteomiRs for osteoporosis based on the WHO definition or fracture history was evaluated using multiple logistic regression and receiver-operator curve (AUC) analysis. The osteomiR® signature is composed of four clusters of miRNAs providing good performance for the diagnosis of osteoporosis in postmenopausal women defined by WHO criteria (AUC = 0.830) and based on history of major osteoporotic fractures (AUC = 0.834). The classification performance for the WHO criteria and for fracture risk is driven by miR-375 and miR-203a, respectively. OsteomiRs, a signature of 19 emerging miRNA bone biomarkers, are measurable in human serum samples. They constitute a panel of independent bone and muscle biomarkers, which in combination could serve as diagnostic biomarkers for osteoporosis in postmenopausal women.

[Time-allocation study of nurse and physician activities in the emergency department]. / Beobachtungsstudie ärztlicher und pflegerischer Aktivitäten in der Notaufnahme.

BACKGROUND: Comprehensive and systematic assessments of nurse and physician activities in the emergency department (ED) are lacking for German-speaking countries. OBJECTIVES: Assessment of work activities of ED nurses and physicians with particular focus on frequencies of direct patient contact as well as rates of activity changes. MATERIAL AND METHODS: We employed standardized assessments of work activities using participant observations (90 min each) among nurses and physicians during their regular shifts. The setting was an interdisciplinary ED of a Southern German academic hospital. Observed activities were classified according to an established system and recorded with time stamps. Overall, 160 observation sessions were conducted (with an observation time of approximately 240 h; 99 among nurses, 61 among physicians). RESULTS: Physicians spent 30% of their working time in direct patient contact, nurses 44%. Concerning individual activities, the largest proportions of physicians' work time were allocated to documentation and writing (29.3%), communication with ED staff (16.9%) and patients (13.6%). Nurses were engaged in therapeutic and treatment activities (27.6%) and internal communication (17.9%) most of the time. Individual activities were highly fragmented: On average, we recorded 41.3 activities per hour with an average duration of 1.5 min. Nurses had significantly shorter activity durations than ED physicians (F[df = 1] = 4.5, p = 0.04). Activity-specific subanalyses revealed differences that could be attributed to professional roles in ED work. CONCLUSION: Our results provide reliable and comprehensive insights into the distribution and duration of physician and nurse activities in clinical care in a German ED. Future work and design projects should focus particularly on effects of ED work time allocation on performance and work stress of ED staff as well as on safety and quality of ED patient care.

[Team training and assessment in mixed reality-based simulated operating room : Current state of research in the field of simulation in spine surgery exemplified by the ATMEOS project]. / Teamtraining und Assessment im Mixed-reality-basierten simulierten OP : Aktueller Stand der Forschung im Bereich Simulation in der Wirbelsäulenchirurgie am Beispiel des Projekts ATMEOS.

Surgical simulators are being increasingly used as an attractive alternative to clinical training in addition to conventional animal models and human specimens. Typically, surgical simulation technology is designed for the purpose of teaching technical surgical skills (so-called task trainers). Simulator training in surgery is therefore in general limited to the individual training of the surgeon and disregards the participation of the rest of the surgical team. The objective of the project Assessment and Training of Medical Experts based on Objective Standards (ATMEOS) is to develop an immersive simulated operating room environment that enables the training and assessment of multidisciplinary surgical teams under various conditions. Using a mixed reality approach, a synthetic patient model, real surgical instruments and radiation-free virtual X­ray imaging are combined into a simulation of spinal surgery. In previous research studies, the concept was evaluated in terms of realism, plausibility and immersiveness. In the current research, assessment measurements for technical and non-technical skills are developed and evaluated. The aim is to observe multidisciplinary surgical teams in the simulated operating room during minimally invasive spinal surgery and objectively assess the performance of the individual team members and the entire team. Moreover, the effectiveness of training methods and surgical techniques or success critical factors, e. g. management of crisis situations, can be captured and objectively assessed in the controlled environment.

Birth management and fetal outcome in multiple gestation: analysis of 1.444 births.

PURPOSE: Since the late 1990s, controversies came up concerning the mode of delivery for multiples births. The twin birth study indicated no difference in maternal and fetal outcome between planned vaginal delivery and planned caesarean section, but did not analyze the influence of maternal and fetal characteristics or the obstetric management in vaginal birth. The purpose of this study is to analyze these parameters regarding fetal outcome. METHODS: A large-scale retrospective analysis of twin births (n = 1.444) was performed at a university medical center. The analysis included pregnancy, delivery, and maternal and fetal parameters, including pH and base excess (BE) differences between the first- and second-born twin (delta pH, delta BE). RESULTS: Delta pH correlated significantly with the birth interval for various positions of twins in the womb (p < 0.05). The longer the birth interval, the greater the delta pH with a lower pH of the second twin. Delta BE values were significantly correlated with the birth interval for a combination of twins in cephalic and breech presentation. Furthermore, it could be shown that higher differences in birth weight between the first/second twin are associated with higher delta pH, higher delta BE values (all p < 0.05). We found significantly decreasing delta pH values in vaginal deliveries over secondary and, finally, primary caesarean sections (p < 0.001). CONCLUSION: We conclude a vaginal delivery of twin appears safe if experienced staff monitor birth weight discrepancies, birth interval, and blood values consequently. A good outcome also for the second twin delivered spontaneously is nevertheless feasible if experienced staff is available.

Prevalence, clonality, and pathogenicity of Staphylococcus epidermidis isolates in newborn feces.

Coagulase-negative staphylococci (CoNS) are the most prevalent pathogens causing late-onset sepsis in neonates. The question is whether neonates acquire endemic hospital-adapted clones or incidentally occurring CoNS strains after birth during their hospital stay. Therefore, a prospective study was performed on the prevalence of CoNS in the stool of babies (born vaginally or by cesarean section) during their first days of life. Their clonal relatedness and potential to induce invasive disease were characterized. CoNS were analyzed from the stool samples of newborns with a load of CoNS above 103 colony-forming units (CFU)/mL. The identification of CoNS was performed phenotypically and genotypically. For typing, repetitive polymerase chain reaction (PCR), pulsed-field gel electrophoresis, and multilocus sequence typing were used. Resistance profiles, biofilm production, the presence of icaAD and of IS256 were determined as well. From a total of 207 stool samples (56 newborns), CoNS were detected in 41% of the newborns, mostly on day 3 for the first time (62.5%). Staphylococcus epidermidis was isolated in 85.7% of cases, harbored no IS256 element, and mostly expressed no biofilm. The isolates were separated into four main clusters by repetitive sequence-based PCR. 24% of the strains showed no antimicrobial resistance. 20% were resistant against four antibiotics of two different antibiotic classes. The remaining strains were resistant only against one antimicrobial substance class. Thus, it can be concluded that newborns do not acquire hospital-adapted endemic, multidrug-resistant S. epidermidis isolates during their first days of life. Yet, the results support the thesis that, during hospital stay, environmental parameters may convert sensible/noninvasive S. epidermidis strains into multidrug-resistant strains with characteristics of invasiveness.

[Multimodal therapy of fibromyalgia syndrome : Updated guidelines 2017 and overview of systematic review articles]. / Multimodale Therapie des Fibromyalgiesyndroms : Aktualisierte Leitlinie 2017 und Übersicht von systematischen Übersichtsarbeiten.

BACKGROUND: The regular update of the guidelines on fibromyalgia syndrome, AWMF number 145/004, was scheduled for April 2017. METHODS: The guidelines were developed by 13 scientific societies and 2 patient self-help organizations coordinated by the German Pain Society. Working groups (n = 8) with a total of 42 members were formed balanced with respect to gender, medical expertise, position in the medical or scientific hierarchy and potential conflicts of interest. A search of the literature for systematic reviews on randomized controlled trials of multimodal therapy from December 2010 to May 2016 was performed in the Cochrane library, MEDLINE, PsycINFO and Scopus databases. Levels of evidence were assigned according to the classification system of the Oxford Centre for Evidence-Based Medicine version 2009. The strength of recommendations was achieved by multiple step formalized procedures to reach a consensus. Efficacy, risks, patient preferences and applicability of available therapies were weighed up against each other. The guidelines were reviewed and approved by the board of directors of the societies engaged in the development of the guidelines. RESULTS AND CONCLUSION: The use of multimodal therapy (combination of aerobic exercise with at least one psychological therapy) with a duration of at least 24 h is strongly recommended for patients with severe forms of fibromyalgia.

[General treatment principles, coordination of care and patient education in fibromyalgia syndrome : Updated guidelines 2017 and overview of systematic review articles]. / Allgemeine Behandlungsgrundsätze, Versorgungskoordination und Patientenschulung beim Fibromyalgiesyndrom : Aktualisierte Leitlinie 2017 und Übersicht von systematischen Übersichtsarbeiten.

BACKGROUND: The regular update of the guidelines on fibromyalgia syndrome, AWMF number 145/004, was scheduled for April 2017. METHODS: The guidelines were developed by 13 scientific societies and 2 patient self-help organizations coordinated by the German Pain Society. Working groups (n =8) with a total of 42 members were formed balanced with respect to gender, medical expertise, position in the medical or scientific hierarchy and potential conflicts of interest. A search of the literature for systematic reviews on randomized, controlled trials on patient education and shared decision-making from December 2010 to May 2016 was performed in the Cochrane library, MEDLINE, PsycINFO and Scopus databases. Levels of evidence were assigned according to the classification system of the Oxford Centre for Evidence-Based Medicine version 2009. The strength of recommendations was achieved by multiple step formalized procedures to reach a consensus. Efficacy, risks, patient preferences, clinical and practical applicability of available therapies were weighed up against each other. The guidelines were reviewed and approved by the board of directors of the societies engaged in the development of the guidelines. RESULTS AND CONCLUSION: The diagnosis of fibromyalgia syndrome should be explicitly communicated to the affected individual. Shared decision-making with the patient on the therapeutic options based on individual preferences of the patient, comorbidities and the success of previous treatment is recommended. A step-wise treatment approach depending on the severity of fibromyalgia syndrome and the response to therapeutic measures is recommended.

Checklist for psychosocial risk evaluation: a prospective evaluation study.

BACKGROUND: Although psychosocial risk evaluation (PRE) is legally required, implementation is often suboptimal. Occupational health specialists face various challenges in implementing a systematic PRE process. AIMS: To evaluate if a checklist strengthens the competencies of occupational physicians in PRE design and implementation. METHODS: A prospective pilot survey with a baseline and follow-up assessment at 12 months was conducted with occupational physicians who applied the checklist. Three outcome criteria were assessed: (i) physicians' general competence in PRE, (ii) physicians' self-reported skills in PRE and (iii) feasibility of the checklist. RESULTS: Twenty-four occupational physicians participated. Checklist users reported increased competence in PRE at follow-up, increasing in competence twice as much as physicians who did not use the checklist during the study period although this was not statistically significant. With regard to specific skills over time, checklist users reported increased knowledge of the PRE procedure (P < 0.05), as well as increased strategic planning for PRE (P < 0.01). All feasibility criteria were rated positively. CONCLUSIONS: Our checklist may help occupational health clinicians to overcome the barriers that are responsible for the gap between official recommendations and occupational health and safety practice in PRE. However, our results are based on a preliminary study with a limited sample size.

[Psychosocial Risk Evaluation in the Workplace: Expert-based Development of a Checklist for Occupational Physicians]. / Gefährdungsbeurteilung psychischer Belastung: Expertenbasierte Entwicklung einer checklistbasierten Handlungshilfe für Betriebsärzte.

The implementation of psychosocial risk assessment at the workplace often fails in practice. One reason is the lack of competence of those who are in charge of the process. We present a checklist for the effective implementation of psychosocial risk assessment at workplace. This tool shall support occupational physicians in the preparation, planning and implementation of a psychosocial risks assessment process. Based on a stepwise development and validation process, specific steps and factors for the successful implementation were identified qualitatively with 15 occupational physicians and experts. This was conducted in a 2-stage Delphi study. In the following, the identified steps and factors were transferred into a checklist. Subsequently, the checklist was evaluated in a focus group of occupational physicians (user evaluation). Thereafter, the contents were subjected to an expert evaluation. Our checklist for the effective implementation of the process of psychosocial risk management in the workplace aims to strengthen the competence of occupational physicians, especially in the implementation of risk assessments in small and medium-sized enterprises (SMEs).

Work stress, burnout, and perceived quality of care: a cross-sectional study among hospital pediatricians.

Poor hospital work environments affect physicians' work stress. With a focus on hospital pediatricians, we sought to investigate associations between work stress, burnout, and quality of care. A cross-sectional study was conducted in N = 96 pediatricians of a German academic children's hospital (response rate = 73.8 %). All variables were assessed with standardized questionnaires. Multivariate regression analyses were applied to investigate associations after adjusting for potential confounders. Critically high work stress (effort/reward ratio, ERR > 1.0) was reported by N = 25 (28.4 %) participants. Pediatricians in inpatient wards had significantly more work stress than their colleagues in intensive care units and outpatient wards; 10.2 % of surveyed pediatricians reported critically high burnout. Again, inpatient ward staff reported significantly increased emotional exhaustion. After controlling for several confounders, we found that pediatricians with high work stress and emotional exhaustion reported reduced quality of care. Mediation analyses revealed that especially pediatricians' emotional exhaustion partially mediated the effect of work stress on quality of care. CONCLUSION: Results demonstrate close relationships between increased work stress and burnout as well as diminished quality of care. High work stress environments in pediatric care influence mental health of pediatricians as well as quality of patient care. WHAT IS KNOWN: • The quality of pediatricians' work environment in the hospital is associated with their work stress and burnout. • The consequences of pediatricians' work life for the quality of care need to be addressed in order to inform interventions to improve work life and care quality. WHAT IS NEW: • Our study shows associations between increased work stress and burnout with mitigated quality of care. • Beyond indirect effects of work stress through emotional exhaustion on quality of care we also observed direct detrimental effects of pediatricians' work stress on mitigated care quality.

[Teamwork in the operating theatre: the German Observational Teamwork Assessment for Surgery (OTAS-D) and its first application in Germany]. / Interdisziplinäre Teamarbeit im Operationssaal: Das Beobachtungsverfahren OTAS-D und erste Anwendungsergebnisse aus Deutschland.

BACKGROUND: The quality of surgical teamwork contributes to performance of the operating theatre team, service quality and patient safety in surgery. Observational tools are a feasible and reliable way to capture and evaluate teamwork in the operating theatre (OT). We introduce the German version of the Observational Teamwork Assessment for Surgery (OTAS-D) and present the first observational results from German OTs. METHODS: Quality of surgical teamwork was assessed with observational teamwork assessment for surgery (OTAS-D). It evaluates five dimensions of OT teamwork: communication, coordination, cooperation/backup behaviour, leadership, and team monitoring/situation awareness. Each dimension is evaluated for each profession (surgical, nursing, and anaesthesia team) as well for each phase of the procedure (pre-, intra-, and post-operative). We observed n = 63 procedures, mainly in abdominal/general and orthopaedic surgery. Additionally, all OT team members scored their individual evaluation of the intra-operative teamwork (standardised 1-item questions). RESULTS: The OTAS-D evaluations showed meaningful results and differences for the OT professions as well as across the different phases of the procedures. Overall, a medium to good level of the OT teamwork was observed. There were no differences in regard to type of surgery (minimally invasive vs. open) or surgical specialties. With an increased coordination of the surgical team we observed a significantly increased cooperation of the nursing team (r = 0.36, p = 0.004). Concerning the OT staffs self-reports, the surgical and nursing teams reported higher scores for quality of surgical teamwork during the procedure than their anaesthesia team members. No significant relationships between observed quality of OT teamwork and self-reports were found. CONCLUSIONS: The German version of OTAS-D is a psychometrically robust method to capture the quality of teamwork in operating theatres. It enables the analyses of teamwork between the surgical, nursing and anaesthesia professions in acute surgical care. Limitations of the first application results are considered. Finally, potential applications for surgical teaching, research and quality management are discussed.

[Multicomponent therapy of fibromyalgia syndrome. Systematic review, meta-analysis and guideline]. / Multimodale Therapie des Fibromyalgiesyndroms. Systematische Übersicht, Metaanalyse und Leitlinie.

BACKGROUND: The scheduled update to the German S3 guidelines on fibromyalgia syndrome (FMS) by the Association of the Scientific Medical Societies ("Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften", AWMF; registration number 041/004) was planned starting in March 2011. MATERIALS AND METHODS: The development of the guidelines was coordinated by the German Interdisciplinary Association for Pain Therapy ("Deutsche Interdisziplinären Vereinigung für Schmerztherapie", DIVS), 9 scientific medical societies and 2 patient self-help organizations. Eight working groups with a total of 50 members were evenly balanced in terms of gender, medical field, potential conflicts of interest and hierarchical position in the medical and scientific fields. Literature searches were performed using the Medline, PsycInfo, Scopus and Cochrane Library databases (until December 2010). The grading of the strength of the evidence followed the scheme of the Oxford Centre for Evidence-Based Medicine. The formulation and grading of recommendations was accomplished using a multi-step, formal consensus process. The guidelines were reviewed by the boards of the participating scientific medical societies. RESULTS AND CONCLUSION: The use of a multicomponent therapy (the combination of aerobic exercise with at least one psychological therapy) for a minimum of 24 h is strongly recommended for patients with severe FMS. The English full-text version of this article is available at SpringerLink (under "Supplemental").

[Psychotherapy for patients with fibromyalgia syndrome. Systematic review, meta-analysis and guideline]. / Psychotherapie von Patienten mit Fibromyalgiesyndrom. Systematische Übersicht, Metaanalyse und Leitlinie.

BACKGROUND: The scheduled update to the German S3 guidelines on fibromyalgia syndrome (FMS) by the Association of the Scientific Medical Societies ("Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften", AWMF; registration number 041/004) was planned starting in March 2011. MATERIALS AND METHODS: The development of the guidelines was coordinated by the German Interdisciplinary Association for Pain Therapy ("Deutsche Interdisziplinären Vereinigung für Schmerztherapie", DIVS), 9 scientific medical societies and 2 patient self-help organizations. Eight working groups with a total of 50 members were evenly balanced in terms of gender, medical field, potential conflicts of interest and hierarchical position in the medical and scientific fields. Literature searches were performed using the Medline, PsycInfo, Scopus and Cochrane Library databases (until December 2010). The grading of the strength of the evidence followed the scheme of the Oxford Centre for Evidence-Based Medicine. The recommendations were based on level of evidence, efficacy (meta-analysis of the outcomes pain, sleep, fatigue and health-related quality of life), acceptability (total dropout rate), risks (adverse events) and applicability of treatment modalities in the German health care system. The formulation and grading of recommendations was accomplished using a multi-step, formal consensus process. The guidelines were reviewed by the boards of the participating scientific medical societies. RESULTS AND CONCLUSION: Cognitive behavioral therapy combined with aerobic exercise (multicomponent therapy) is strongly recommended. Relaxation as single therapy should not be applied. The English full-text version of this article is available at SpringerLink (under "Supplemental").

[Impact of demographic changes - analysis and possible implications for the example of a specialist hospital]. / Auswirkungen des demografischen Wandels - Analyse und Handlungsansätze am Beispiel eines Fachkrankenhauses.

The ongoing demographic development creates distinctive challenges for the management of hospitals. Due to the demographic change hospitals will be more and more dependent on the work ability and performance of an aging workforce. Therefore, age-specific work design and interventions are inevitable to create a work environment that sustainably promotes health and well-being. This study reports the work conditions, health impairments (work ability, musculoskeletal complaints), and turnover intentions (intentions to leave the organisation within the previous year, intentions to leave before official retirement age) of N=210 employees working in a specialist hospital. Age-specific analyses show that correlations between working conditions, health, and turnover intention differ substantially across the age groups. From the results an exemplary approach for the analysis and management of demography-related challenges for hospital employees has been deduced. With it, this study presents a promising strategy to identify age-related work stressors and health complaints and to promote health and well-being of hospital employees in different age groups.

The association of workflow interruptions and hospital doctors' workload: a prospective observational study.

BACKGROUND: Subjective workload in healthcare employees is suspected to be important for the performance and safety of healthcare delivery. This study investigates associations between workflow interruptions and hospital doctors' capability to manage their perceived workload in a safe and efficient manner. AIM: To examine the relationship of observed workflow interruptions with hospital doctors' perceived workload during day clinical shifts. METHODS: A prospective study of 43 full shift observations with 29 doctors working in internal medicine and surgical specialties. Workflow interruptions were assessed via observation using a previously validated observation instrument. Doctors assessed their workload twice throughout their day shift using three items of the validated NASA-Task Load Index (NASA-TLX; mental demands, effort, frustration). RESULTS: Hospital doctors were on average disrupted 3.66 times per hour. Most frequent were interruptions by nursing staff, telephone/beeper interruptions and by fellow doctors. Senior doctors reported higher workload than their junior colleagues. Overall workflow interruptions were significantly related to doctors' workload (ß = 0.22; p = 0.03). Further analyses revealed that doctors' workload was associated particularly with interruptions by nursing personnel (ß = 0.23; p = 0.03). CONCLUSIONS: Frequent workflow interruptions may be linked with increased workload in doctors. Healthcare environments need to be better designed to reduce unnecessary interruptions and distractions so that hospital doctors can manage clinical work efficiently and safely.

Three-dimensional ultrasound of the pelvic floor 2 days after first delivery: influence of constitutional and obstetric factors.

OBJECTIVES: Morphological changes of the pelvic floor during pregnancy and delivery can be visualized by three-dimensional (3D) perineal ultrasound. The aim of this study was to compare biometric measurements of the levator ani muscle according to maternal constitutional factors, delivery mode and size of the baby immediately after the first delivery. METHODS: In this prospective observational study, 130 primiparae were recruited (all of them Caucasians with singleton pregnancy and cephalic presentation). A 3D perineal ultrasound scan was performed on the second day after delivery with standardized settings. Volumes were obtained at rest and on Valsalva maneuver, and biometric measurements of the levator hiatus were determined in the axial plane. Different obstetric and constitutional parameters were obtained from our clinical files. RESULTS: All biometric measurements of the levator hiatus were significantly greater in the vaginal delivery group than in the Cesarean section group (P < 0.001), whereas subgroup analysis within the vaginal (spontaneous vs. operative vaginal) and Cesarean (primary vs. secondary) delivery groups did not show statistically significant differences. There was no demonstrable influence of maternal constitutional factors (age, body mass index (BMI)) or different obstetric parameters (length of second stage of labor, episiotomy, maternal injuries) on levator hiatus size postpartum, even in subgroups that delivered vaginally. Women with de novo postpartum stress incontinence showed a significantly higher mean levator hiatus transverse diameter and larger hiatal area on Valsalva maneuver (P < 0.05). There was also a positive but very weak correlation between the newborn's head circumference and hiatal dimensions at Valsalva maneuver (P < 0.05). CONCLUSIONS: Pelvic floor imaging by 3D ultrasound is easily accessible even on the first days after delivery and can provide useful information on morphological changes of the levator ani muscle. In our study, women with vaginal or operative vaginal delivery had a significantly larger hiatal area and transverse diameter than women who delivered by Cesarean section. Maternal constitutional factors (BMI, age) and duration of second stage of labor had no influence on the biometric measurements of hiatal area, whereas weight and head circumference of the baby showed a positive correlation with area of the levator hiatus.

[Using the International Classification of Functioning, Disability, and Health in rheumatologic rehabilitation]. / Anwendung der ICF in der rheumatologischen Rehabilitation.

The International Classification of Functioning, Disability, and Health (ICF) created by the World Health Organization provides both a framework and a classification comprehensively covering domains of function and disability in rheumatologic patients. The ICF can be used as a universal language understood by medical doctors, health professionals, researchers, patients, and other groups. It is based on an integrative biopsychosocial model of functioning. For its implementation in rheumatology and medicine in general, practical ICF-based tools such as the ICF Core Sets are necessary. These Sets, which were developed in a standardized scientific process, consist of the ICF categories that are most relevant for a specific group of patients, e.g. chronic patients with rheumatoid arthritis. In rheumatologic rehabilitation, patient problems, medical findings, treatment goals, and treatment concepts can be structured by applying the ICF, ICF Core Sets, and an ICF assessment sheet to patients. In outcomes research, ICF Core Sets can support the selection of relevant outcome domains.

[Multicomponent therapy for treatment of fibromyalgia syndrome]. / Multimodale Therapie des Fibromyalgiesyndroms.

BACKGROUND: A guideline for the treatment of fibromyalgia syndrome (FMS) was developed in cooperation with 10 German medical and psychological associations and 2 patient self-help groups. METHODS: A systematic literature search including all controlled studies evaluating multicomponent therapy (MT) was performed in the Cochrane Library (1993-12/2006), Medline (1980-12/2006), PsychInfo (1966-12/2006) and Scopus (1980-12/2006). Levels of evidence were assigned according to the classification system of the Oxford Centre for Evidence-Based Medicine. Grading of the strengths of recommendations was done according to the German program for disease management guidelines. Standardized procedures to reach a consensus on recommendations were used. RESULTS: MT is superior to control groups or routine treatment (evidence level 1A) and should be offered to FMS patients (recommendation strength A). CONCLUSIONS: Future studies should consider medication, other co-therapies and comorbidities. MT programs tailored to FMS subgroups should be tested.

Determinants of disability in chronic musculoskeletal health conditions: a literature review.

Knowledge of the determinants of disability in musculoskeletal conditions (MSC) is critical for reducing their burden. No epidemiologic studies from a truly comprehensive perspective consider environmental factors (EF) and personal factors (PF) as determinants of disability. However, one can identify candidate EF from the International Classification of Functioning, Disability and Health (ICF) Core Sets for rheumatoid arthritis (RA), osteoporosis (OP), osteoarthritis (OA), low back pain (LBP) and chronic wide spread pain (CWP). The objective of this literature review was to contribute to the validation of the EF from the ICF Core Sets for MSC and the candidate PF from a (ICF) Delphi exercise, as well as from the report of the Bone and Joint Decade (BJD) Health Strategy Project. The results of the literature search focus on reviews published between January 1991 and March 2006 that contained information on EF and PF that determine disability in LBP, RA and OA. Many PF and EF included in the ICF Core Sets were confirmed as potential determinants of disability. However, regarding some contextual factors, in particular EF referring to the physical environment, there is a lack of reviews and clinical studies that have investigated their relevance to disability. The predominant medical model in studies on disability in MSC may explain this lack of evidence. However, the increasing attention given to the integrative model of functioning, disability and health of the World Health Organization (WHO) and the approval of the ICF by the World Health Assembly in 2001 may stimulate future research on the effect of EF and PF on disability.