TY - JOUR A1 - Eisele, Marion A1 - Blozik, Eva A1 - Störk, Stefan A1 - Träder, Jens-Martin A1 - Herrmann-Lingen, Christoph A1 - Scherer, Martin T1 - Recognition of depression and anxiety and their association with quality of life, hospitalization and mortality in primary care patients with heart failure - study protocol of a longitudinal observation study JF - BMC Family Practice N2 - Background: International disease management guidelines recommend the regular assessment of depression and anxiety in heart failure patients. Currently there is little data on the effect of screening for depression and anxiety on the quality of life and the prognosis of heart failure (HF). We will investigate the association between the recognition of current depression/anxiety by the general practitioner (GP) and the quality of life and the patients' prognosis. Methods/Design: In this multicenter, prospective, observational study 3,950 patients with HF are recruited by general practices in Germany. The patients fill out questionnaires at baseline and 12-month follow-up. At baseline the GPs are interviewed regarding the somatic and psychological comorbidities of their patients. During the follow-up assessment, data on hospitalization and mortality are provided by the general practice. Based on baseline data, the patients are allocated into three observation groups: HF patients with depression and/or anxiety recognized by their GP (P+/+), those with depression and/or anxiety not recognized (P+/-) and patients without depression and/or anxiety (P-/-). We will perform multivariate regression models to investigate the influence of the recognition of depression and/or anxiety on quality of life at 12 month follow-up, as well as its influences on the prognosis (hospital admission, mortality). Discussion: We will display the frequency of GP-acknowledged depression and anxiety and the frequency of installed therapeutic strategies. We will also describe the frequency of depression and anxiety missed by the GP and the resulting treatment gap. Effects of correctly acknowledged and missed depression/anxiety on outcome, also in comparison to the outcome of subjects without depression/anxiety will be addressed. In case results suggest a treatment gap of depression/anxiety in patients with HF, the results of this study will provide methodological advice for the efficient planning of further interventional research. KW - anxiety KW - depression KW - health care research KW - heart failure KW - prevalence KW - observational study KW - prognosis KW - quality of life KW - hospitalization KW - treatment KW - mortality KW - task force KW - health questionnaire KW - cardiovascular care KW - validity KW - scale KW - validation KW - outcomes KW - standardization KW - population Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-121881 SN - 1471-2296 VL - 14 IS - 180 ER - TY - THES A1 - Heesen, Tobias T1 - Prüfung der Reliabilität, Validität und Änderungssensitivität der Kurzform des Funktionsfragebogens Bewegungsapparat (SMFA-D) bei Patienten mit Gonarthrose und Knieendoprothesenimplantation T1 - Reliability, validity and ressponsivness of the short form musculoskeletal assessment questionnaire (SMFA-D) at patients with primary osteoarthristis of the knee and undergoing total knee arthroplasty N2 - Die subjektive Beurteilung von Behandlungsergebnissen durch den Patienten hat in der Knieendoprothetik zunehmend an Bedeutung gewonnen. Patienten sind in der Lage ihren Gesundheitszustand reliabel und valide zu beurteilen. Instrumente zur Selbsteinschätzung werden als krankheitsspezifisches oder den allgemeinen Zustand erfassendes (generisches) Instrument unterschieden. Als klassifikatorisch zwischen beiden Instrumenten liegend, ist der SMFA zu sehen. Er wurde von Orthopäden in den Vereinigten Staaten entwickelt und ist bei entzündlichen, traumatischen und degenerativen Erkrankungen des Bewegungsapparates einsetzbar. Ziel dieser Arbeit ist es die deutsche Version, SMFA-D, auf ihre Testgütekriterien bei 67 Patienten mit Gonarthrose und Gelenksendoprothetischen Knieersatz zu überprüfen. Die Retesreliabilität für den Funktionsindex des SMFA-D lag bei r=0,88 und für den Beeinträchtigungsindex r=0,71. Ein Vergleich mit dem Knee-Score, SF-36 und dem WOMAC wurde zum Nachweis der Konstruktvalidität durchgeführt. Hierbei korrelierte der SMFA-D über den gesamten Untersuchungszeitraum mit dem SF36 (p<0,05 bis p<0,001) und zu den ersten beiden Untersuchungszeiträumen mit dem WOMAC (p<0,001). Der Knee-Score zeigte postoperativ signifikante Korrelationen (p<0,05 bis p<0.001). Die Kriteriumsvalidität wurde mit dem SMFA-Validitätstest prae-OP und post-OP nachgewiesen. Die Arzteinschätzung der Funktionseinbuße (p<0,001), die selbst gewählte Gehgeschwindigkeit (p<0,001), die Schmerzeinschätzung(p<0,01) und der Arthroseschweregradscore (p<0,05) korrelierten signifikant mit dem praeoperativen SMFA-D. Zur Überprüfung der diskriminanten Validität wurden Patienten mit und ohne Voroperation (nicht signifikant), mit und ohne Schmerzmitteleinnahme (p<0,006) sowie die Nutzung von Gehhilfen (p<0,02) unterschieden. Der SMFA-D erfüllte alle Testgütekriterien und erwies sich als praktikables Instrument. Er konnte den Effekt einer Knieendoprothesenimplantation im Verlauf aufzeigen (Funktionsindex: 0,86 nach drei Monaten, 0,89 nach einem Jahr; Beeinträchtigungsindex: 0,53 nach drei Monaten, 0,64 nach einem Jahr). Eine größere Effektstärke zeigte der SMFA-D in den vergleichenden Skalen des SF-36 (0,06 bis 0,79, ohne Subskala für Schmerz: 0,95 bis 1,19), eine gleiche beim WOMAC (0,40 bis 1,07) und Knee-Score (0,50 bis 1,93). Der SMFA-D konnte Patientengruppen mit oder ohne Schmerzmedikation und mit oder ohne Gehhilfen unterscheiden. Die Ergebnisse dieser Arbeit deuten darauf hin, das der SMFA-D als geeignetes Instrument in der Lage ist, den Gesundheitszustand und Verlauf von Patienten mit primärer Gonarthrose und endoprothetischen Kniegelenksersatz darzustellen. Als neues Instrument ist der SMFA-D in der Lage ein größeres Spektrum an muskuloskeletalen Erkrankungen abzudecken als ein erkrankunkspezifisches. Im Vergleich weist er ein ebenso hohes Ansprechverhalten wie generische Instrumente auf. N2 - The patient-based evaluation of outcome is gaining increased importance. The aim of the study was to translate and culturally adapt the short musculoskeletal function assessment questionnaire (SMFA) into German and to evaluate the practicability, the validity and responsiveness of the German version (SMFA-D) at 67 patients, undergoing total knee arthroplasty by osteoarthritis of the knee. A comparison between the short form (SF)-36, the Western Ontario and McMaster Universities osteoarthritis index (WOMAC) and the knee-score of the Knee-Society was done. All instruments were sensitive to change, demonstrating the effect of total knee arthroplasty at 1-year follow-up. The SMFA-D effect sizes in comparable scales were bigger than in the SF-36 and similar to those of the WOMAC. Significant correlations of the SMFA-D indices with the SF-36, the WOMAC and the Knee-Score preoperatively could be shown. After 1-year follow-up, all correlations between the SMFA-D indices and the SF-36 scales were significant. In other comparison, only the correlation between the SMFA-D function index and the WOMAC function scales remained significant. The correlation of the SMFA-D function index with external validation criteria was higher than that using the other instruments. We recommend the SMFA-D for assessing change in functional status of patients with primary osteoarthritis of the knee following athroplasty. KW - Reliabilität KW - Validität KW - Änderungssensitivität KW - Funktionsfragebogen Bewegungsapparat (SMFA-D) KW - Knieendoprothese KW - Reliability KW - validity KW - responsivness KW - short form musculoskeletal assessment questionnaire (SMFA-D) KW - total knee arthroplasty Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-17306 ER - TY - JOUR A1 - Meule, Adrian A1 - Hermann, Tina A1 - Kübler, Andrea T1 - A short version of the Food Cravings Questionnaire—Trait: the FCQ-T-reduced N2 - One of the most often used instruments for the assessment of food cravings is the Food Cravings Questionnaire (FCQ), which consists of a trait (FCQ-T; 39 items) and state (FCQ-S; 15 items) version. Scores on the FCQ-T have been found to be positively associated with eating pathology, body mass index (BMI), low dieting success and increases in state food craving during cognitive tasks involving appealing food stimuli. The current studies evaluated reliability and validity of a reduced version of the FCQ-T consisting of 15 items only (FCQ-T-r). Study 1 was a questionnaire study conducted online among students (N = 323). In study 2, female students (N = 70) performed a working memory task involving food and neutral pictures. Study 1 indicated a one-factorial structure and high internal consistency (α = 0.94) of the FCQ-T-r. Scores of the FCQ-T-r were positively correlated with BMI and negatively correlated with dieting success. In study 2, participants reported higher state food craving after the task compared to before. This increase was positively correlated with the FCQ-T-r. Hours since the last meal positively predicted food craving before the task when controlling for FCQ-T-r scores and the interaction of both variables. Contrarily, FCQ-T-r scores positively predicted food craving after the task when controlling for food deprivation and the interaction term. Thus, trait food craving was specifically associated with state food craving triggered by palatable food-cues, but not with state food craving related to plain hunger. Results indicate high reliability of the FCQ-T-r. Replicating studies that used the long version, small-to-medium correlations with BMI and dieting success could be found. Finally, scores on the FCQ-T-r predicted cue-elicited food craving, providing further support of its validity. The FCQ-T-r constitutes a succinct, valid and reliable self-report measure to efficiently assess experiences of food craving as a trait. KW - food carving KW - Food Carvings Questionnaire KW - psychometric properties KW - validity KW - reliability KW - body mass index KW - dieting success KW - food-cues Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-112748 ER - TY - JOUR A1 - van de Kerkhof, Noortje W. A. A1 - van der Heijden, Frank M. M. A. A1 - Schneider, Marc K. F. A1 - Pfuhlmann, Bruno A1 - Stöber, Gerald A1 - Egger, Jos I. M. A1 - Verhoeven, Willem M. A. T1 - Cycloid psychoses: Leonhard's descriptions revisited JF - European Journal of Psychiatry N2 - Background and Objectives: Cycloid psychoses are characterized by polymorphic symptomatology with intraphasic bipolarity, a remitting and recurrent course and favourable prognosis. Perris and Brocicington (P&B) described the first set of operational criteria that were partly incorporated in ICD-10. The present study investigates psychopathological profiles according to the P&B criteria and the original descriptions by Leonhard, both against the background of the criteria from the prevailing international classification systems. Methods: Eighty patients with psychotic disorders were recruited and assessed with various psychometric instruments at baseline and after six weeks of antipsychotic treatment in order to investigate the presence of cycloid psychoses according to Leonhard (LCP) and the effect of treatment with antipsychotics. The overlap between LCP and DSM-IV Brief Psychotic Disorder (BPD), ICD Acute Polymorphic Psychotic Disorder (APP) and P&B criteria was calculated. Results: Using P&B criteria and a symptom checklist adapted from the original descriptions by Leonhard, 14 and 12 cases of cycloid psychosis were identified respectively reflecting a prevalence of 15-18%. Small though significant concordance rates were found between LCP and both DSM-BPD and ICD-APP. Concordance between LCP and P&B criteria was also significant, but modest. Conclusions: This study demonstrates that LCP can be identified in a substantial number of patients with psychotic disorders. Cycloid psychoses are not adequately covered in current classification systems and criteria. Since they are demonstrated to have a specific psychopathological profile, relapsing course and favourable prognosis, it is advocated to include these psychoses in daily differential diagnostic procedures. KW - P300 KW - endogenous psychoses KW - follow-up KW - schizophrenia KW - disorder KW - classification KW - validity KW - family Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-134779 VL - 26 IS - 4 ER -