'How Poor are you?' - A comparison of four questionnaire delivery modes for assessing socio-economic position in rural Zimbabwe

Assessing socio-economic position can be difficult, particularly in developing countries. Collection of socio-economic data usually relies on interviewer-administered questionnaires, but there is little research exploring how questionnaire delivery mode (QDM) influences reporting of these indicators. This paper reports on results of a trial of four QDMs, and the effect of mode on poverty reporting

Diagnostic accuracy of a clinical diagnosis of idiopathic pulmonary fibrosis: An international case-cohort study

We conducted an international study of idiopathic pulmonary fibrosis (IPF) diagnosis among a large group of physicians and compared their diagnostic performance to a panel of IPF experts. A total of 1141 respiratory physicians and 34 IPF experts participated. Participants evaluated 60 cases of interstitial lung disease (ILD) without interdisciplinary consultation. Diagnostic agreement was measured using the weighted kappa coefficient (\u3baw). Prognostic discrimination between IPF and other ILDs was used to validate diagnostic accuracy for first-choice diagnoses of IPF and were compared using the Cindex. A total of 404 physicians completed the study. Agreement for IPF diagnosis was higher among expert physicians (\u3baw=0.65, IQR 0.53-0.72, p20 years of experience (C-index=0.72, IQR 0.0-0.73, p=0.229) and non-university hospital physicians with more than 20 years of experience, attending weekly MDT meetings (C-index=0.72, IQR 0.70-0.72, p=0.052), did not differ significantly (p=0.229 and p=0.052 respectively) from the expert panel (C-index=0.74 IQR 0.72-0.75). Experienced respiratory physicians at university-based institutions diagnose IPF with similar prognostic accuracy to IPF experts. Regular MDT meeting attendance improves the prognostic accuracy of experienced non-university practitioners to levels achieved by IPF experts

Cutaneous lupus erythematosus: First multicenter database analysis of 1002 patients from the European Society of Cutaneous Lupus Erythematosus (EUSCLE)

In this prospective, cross-sectional, multicenter study, we assessed clinical and laboratory characteristics from patients with cutaneous lupus erythematosus (CLE) using the Core Set Questionnaire of the European Society of Cutaneous Lupus Erythematosus (EUSCLE). 1002 (768 females, 234 males) patients with different subtypes of CLE, such as acute CLE (ACLE, 304 patients), subacute CLE (SCLE, 236 patients), chronic CLE (CCLE, 397 patients), and intermittent CLE (ICLE, 65 patients), from 13 European countries were collected and statistically analyzed by an SPSS database. The main outcome measures included gender, age at onset of disease, LE-specific and LE-nonspecific skin lesions, photosensitivity, laboratory features, and the criteria of the American College of Rheumatology (ACR) for the classification of systemic lupus erythematosus. The mean age at onset of disease was 43.0±15.7 years and differed significantly between the CLE subtypes. In 347 (34.6%) of the 1002 patients, two or more CLE subtypes were diagnosed during the course of the disease and 453 (45.2%) presented with LE-nonspecific manifestations. Drug-induced CLE and SjögrenD́s Syndrome had the highest prevalence in SCLE patients (13.1% and 14.0%, respectively). Photosensitivity was significantly more frequent in patients with ACLE, SCLE, and ICLE compared with those with CCLE. The detection of antinuclear antibodies such as anti-Ro/SSA and anti-La/SSB antibodies revealed further significant differences between the CLE subtypes. In summary, the EUSCLE Core Set Questionnaire and its database facilitate the analysis of clinical and laboratory features in a high number of patients with CLE and will contribute to standardized assessment and monitoring of the disease in Europe. © 2012 Elsevier B.V

European Dermatology Forum S1-guideline on the diagnosis and treatment of sclerosing diseases of the skin, Part 1: localized scleroderma, systemic sclerosis and overlap syndromes

none44noneKnobler, R.*; Moinzadeh, P.; Hunzelmann, N.; Kreuter, A.; Cozzio, A.; Mouthon, L.; Cutolo, M.; Rongioletti, F.; Denton, C.P.; Rudnicka, L.; Frasin, L.A.; Smith, V.; Gabrielli, A.; Aberer, E.; Bagot, M.; Bali, G.; Bouaziz, J.; Braae Olesen, A.; Foeldvari, I.; Frances, C.; Jalili, A.; Just, U.; Kähäri, V.; Kárpáti, S.; Kofoed, K.; Krasowska, D.; Olszewska, M.; Orteu, C.; Panelius, J.; Parodi, A.; Petit, A.; Quaglino, P.; Ranki, A.; Sanchez Schmidt, J.M.; Seneschal, J.; Skrok, A.; Sticherling, M.; Sunderkötter, C.; Taieb, A.; Tanew, A.; Wolf, P.; Worm, M.; Wutte, N.J.; Krieg, T.Knobler, R.; Moinzadeh, P.; Hunzelmann, N.; Kreuter, A.; Cozzio, A.; Mouthon, L.; Cutolo, M.; Rongioletti, F.; Denton, C. P.; Rudnicka, L.; Frasin, L. A.; Smith, V.; Gabrielli, A.; Aberer, E.; Bagot, M.; Bali, G.; Bouaziz, J.; Braae Olesen, A.; Foeldvari, I.; Frances, C.; Jalili, A.; Just, U.; Kähäri, V.; Kárpáti, S.; Kofoed, K.; Krasowska, D.; Olszewska, M.; Orteu, C.; Panelius, J.; Parodi, A.; Petit, A.; Quaglino, P.; Ranki, A.; Sanchez Schmidt, J. M.; Seneschal, J.; Skrok, A.; Sticherling, M.; Sunderkötter, C.; Taieb, A.; Tanew, A.; Wolf, P.; Worm, M.; Wutte, N. J.; Krieg, T

Management methods and demonstration on pollution load control of Song-Liao river basin

This deliverables reports the “aquatic eco-function zoning map” delineation activities of the SUSTAIN H2O project consortium during the project’s reporting period

Functional impairment of systemic scleroderma patients with digital ulcerations: results from the DUO Registry

Objective. Digital ulcers (DUs) are frequent manifestations of systemic scleroderma (SSc). This study assessed functional limitations due to DUs among patients enrolled in the Digital Ulcer Outcome (DUO) Registry, an international, multicentre, observational registry of SSc patients with DU disease. Methods. Patients completed at enrolment a DU-specific functional assessment questionnaire with a 1-month recall period, measuring impairment in work and daily activities, and hours of help needed from others. Physician-reported clinical parameters were used to describe the population. For patients who completed at least part of the questionnaire, descriptive analyses were performed for overall results, and stratified by number of DUs at enrolment. Results. This study included 2327 patients who completed at least part of the questionnaire. For patients with 0, 1-2, and DUs at enrolment, mean overall work impairment during the prior month among employed/self-employed patients was 28\%, 42\%, and 48\%, respectively. Across all included patients, ability to perform daily activities was impaired on average by 35\%, 54\%, and 63\%, respectively. Patients required a mean of 2.0, 8.7, and 8.8 hours of paid help and 17.0, 35.9, and 63.7 hours of unpaid help, respectively, due to DUs in the prior month. Patients with DUs had more complications and medication use than patients with no DUs. Conclusion. With increasing number of DUs, SSc patients reported more impairment in work and daily activities and required more support from others