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How should minimally important change scores for the Patient‐Oriented Eczema Measure be interpreted? A validation using varied methods
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L. Howells S. Ratib J.R. Chalmers L. Bradshaw K.S. Thomas the CLOTHES trial team 《The British journal of dermatology》2018,178(5):1135-1142
Eczema is common, itchy skin condition. The Patient‐Oriented Eczema Measure (POEM) is a short questionnaire that patients or parents can fill out to tell us how severe their eczema symptoms (or those of their child) are. It provides a score from 0–28. In both research and clinical practice, we are often interested to see if these scores have improved over time. This study aimed to find out what change in scores on this questionnaire mean for patients’ improvements in their eczema symptoms. It looked at how 300 children in the UK answered the POEM. It calculated what level of change in scores needs to occur to show a real change in the symptoms rather than just random error in the way people have answered the questions. It also calculated the minimum change that can be seen as meaningful to patients and healthcare professionals. There are a number of different methods available for calculating this so the study included five different methods. Looking at all the results together, the researchers were able to provide some guidelines on how to interpret change in this questionnaire. If scores have changed by 2 points or fewer, this is unlikely to be a change beyond measurement error. A change of 2.1 to 2.9 points is a small change detected that is likely to be beyond measurement error but may not be clinically (medically) important. A change of 3 to 3.9 points is probably a clinically important change. A change of 4 points or over is very likely to be a clinically important change. 相似文献
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The referral pattern of acute dermatologic conditions is not well described in either outpatients or hospitalized patients. The aim of this study is to describe in more detail the skin diseases that were referred for evaluation in an acute outpatient clinic at Bispebjerg Hospital, Copenhagen. In a 3-month period in 2003 a total of 428 consecutive new patients were referred for various skin diseases that needed subacute and acute dermatological evaluation in a university hospital setting. Referral pattern, age ratio and sex ratio were examined retrospectively. Two hundred and twenty-five (53%) of the 428 patients were referred from other hospital clinics in the local area. Sixty-six (15%) were referred from private practising dermatologists and 64 (15%) from general practitioners in the City of Copenhagen. Referral information was not noted in 35 (8%) of the 428 patients. The most prevalent diagnoses were: unspecified eczema (10.7%), drug eruptions (6.3 %), psoriasis (6.3%), atopic dermatitis (5.6%), bacterial skin infections (4.0%), inflammatory skin disorders (3.7%), seborrhoeic dermatitis (3.5%), urticaria (3.0%), seborrhoeic keratosis (3.0%), toxic contact dermatitis (2.8%), ulcus cruris (2.8%), autoimmune diseases (2.8%), malignant skin tumours (2.5%), candidiasis (2.5%), pruritus/prurigo (2.5%) and viral skin infections (2.5%). The fact that drug eruptions are one of the leading causes of acute referral conditions probably reflects the proximity to other hospital settings, where a large number of patients receive several systemic medicaments for various conditions. 相似文献
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《Anais brasileiros de dermatologia》2018,93(4):513-516
Background:Brazilian Unified Health System presents a long waiting period for a dermatology appointment, varying from 34 to 239 days. Objectives: Analyze the prevalence of cutaneous diseases evaluated by dermatologists in a specialized center, in patients referred from the primary care, and to present possible interventions for the primary units.Methods:Retrospective analyses of the International Codes of Diseases (ICD-10) described in every dermatology appointment in a specialty center in Sao Paulo from January 2014 to August 2015.Results:A total of 7.350 consultations were included. Superficial mycosis corresponded to 1,058 (14.4%) of the main complaints and dermatophytosis was the most frequently used ICD, corresponding to 481 individual consultations (6.5%), followed by onychomycosis, responsible for 464 consultations (6.3%), acne in 347 (4,7%). and contact dermatitis in 311 consultations (4,2%).Study limitations:The study was based on retrospective analysis of ICD described and no previous orientation for a solid use of the codes was performed to the dermatology team; consultations in which the ICD was not informed or a non-especific ICD was used were excluded; different dermatologists were responsible for the consultations.Conclusion:Superficial mycosis corresponded to 14.4% of the chief complaints in the studied period and was the most frequent cause of reference from primary care doctors to dermatologists. Prevalence data obtained in the present study could assist the capacitation policies in the primary care system, focusing the dermatology teaching in the most prevalent dermatological disorders. 相似文献
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Yong-Kwang Tay MD Boo-Peng Khoo MD Chee-Leok Goh MD 《International journal of dermatology》1999,38(9):689-692
BACKGROUND: Atopic dermatitis is a common, chronic, relapsing, pruritic, eczematous skin condition occurring in patients with a personal or family history of atopy. The aim of this study is to describe the profile of atopic dermatitis seen at a tertiary referral skin center in a tropical multiracial country. METHODS: A retrospective chart review was conducted of all the patients with atopic dermatitis seen during the first six months of 1994. RESULTS: There were 492 patients, age range from 1 month to 74 years, with an equal sex ratio. The prevalence was 2%. The onset of the disease occurred before the age of 10 years in 61.2% of patients. In 13.6% of patients, the onset was after the age of 21 years. Two hundred and fifty four patients (52%) had "pure" atopic dermatitis without concomitant respiratory allergies; 238 patients (48%) suffered from a "mixed" type, with 23% having allergic rhinitis, 12% having asthma, and 13% having both asthma and allergic rhinitis; 231 patients (47%) had at least one first-degree family member with atopy: atopic dermatitis (17%), asthma (15%), and allergic rhinitis (15%). Most of the patients, 416 (84.5%), had subacute dermatitis at presentation. Ichthyosis vulgaris was present in 38 patients (8%) and pityriasis alba in 13 patients (3%). The most common infective complication was bacterial infection (impetiginized dermatitis, folliculitis, cellulitis) present in 95 patients (19%), followed by viral infections (dermatitis herpeticum, viral warts, and molluscum contagiosum) in 17 patients (3%). Allergies were noted in 43 patients (9%). The most common was drug allergy (penicillin and cotrimoxazole) in 28 patients, followed by food allergy in 11 patients. Common aggravating factors reported included heat, sweating, stress, thick clothing, and grass intolerance. Most patients could be controlled with a fairly simple regimen of moisturizers, topical steroids, and antibiotics for acute flares. Short courses of systemic steroids were used in 78 patients (16%). Three patients were treated with phototherapy: two on combined UVA and UVB (UVAB) and one on oral psoralen photochemotherapy (PUVA). CONCLUSIONS: The pattern of atopic dermatitis in Singapore is similar to that reported in the Western literature, except for a lower prevalence and a significant proportion of adult-onset atopic dermatitis. 相似文献
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OBJECTIVES: To describe the establishment of a community based walk-in outreach genitourinary medicine clinic, the "374 clinic," in south London to target young men under 25 in an area with high rates of sexually transmitted infections (STIs). METHODS: The outreach clinic was set up within a Brook advisory centre, which already had gained the trust of local young people. Epidemiological, clinical, and laboratory data were obtained retrospectively for the first 24 weeks of the service. RESULTS: 134 attendances were recorded, including 94 new and 10 rebook events. The age range of the young men seen was 12-27 years (mean 18.2 years), the patients were mainly from black and ethnic minority groups, and all but one were heterosexual. Most men had heard about the clinic by "word of mouth," recommendation by Brook staff or through clinic promotional material. Condoms were used more frequently with non-regular sexual partners than with regular partners. The uptake of screening for gonococcal and chlamydial infections, mostly by urine based molecular techniques, was 98%. The uptake for HIV testing in men aged 16 or more was 72%. An overall STI prevalence rate of 26% was detected in the clinic population, which consisted almost equally of asymptomatic and symptomatic patients. The most prevalent STI was chlamydial infection (12%). CONCLUSIONS: The young men who attended the outreach clinic were happy to undergo both non-invasive urine based testing for gonorrhoea and chlamydia as well as phlebotomy to test for HIV and syphilis. The 374 clinic approach may prove to be a useful model for further outreach services to combat poor sexual health of young men in inner city areas. 相似文献
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Alexis Arasu MBBS BMedSc Anne Howard MBBS FRACP FACD Chin-Guan Tan MBBS FRCPA Dip ICDP-UEMS Saurabh Prakash MBChB FRCPA Dip ICDP-UEMS Johannes S. Kern MD PhD ICDP-UEMS FEBDV FACD 《The Australasian journal of dermatology》2023,64(3):417-422
Nail unit melanoma carries diagnostic challenges conferring with its poor prognosis. This audit aims to characterise both clinical and dermoscopic features of nail unit malignant lesions and compare them with biopsied benign lesions. It focuses on informing future practice by aiding in the stratification and recognition of malignant diagnostic patterns in the Australian context. 相似文献
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Hidetoshi Takahashi Katsuhiko Satoh Akiyoshi Takagi Hajime Iizuka 《The Journal of dermatology》2017,44(9):1024-1026
Topical and systemic agents have dramatically improved the treatment efficacy of psoriasis. Few reports, however, exist describing the economic burden in Japanese psoriatic patients. The aim of the study was to evaluate the total costs as well as cost versus efficacy of topical and systemic treatments of psoriatic patients under the Japanese health insurance system. The retrospective study was performed from the database of our clinic, which is located in Hokkaido Prefecture. Cost and effectiveness of psoriatic patients were evaluated during the 12‐month period from April 2015 to March 2016. Data were collected and calculated for the total cost per year, treatment efficacy and cost versus efficacy. The mean total cost of topical corticosteroid treatment was ¥18 184/year and was lowest among the treatments. The systemic treatment with biologics was most expensive and the costs were over ¥400 000/year. Among the topical treatments, calcipotriol/betamethasone dipropionate was most expensive (¥34 693/year). However, cost versus efficacy was not significantly different from that of topical corticosteroid treatments. The cost of secukinumab was highest among all the treatments (¥631 600/year). However, treatment day per cost was lowest of all the psoriasis treatments. Biologics showed the highest cost than topical or systemic treatments. However, they showed most marked efficacy in terms of improving the psoriatic skin lesions. 相似文献
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Standardized reporting of the Eczema Area and Severity Index (EASI) and the Patient‐Oriented Eczema Measure (POEM): a recommendation by the Harmonising Outcome Measures for Eczema (HOME) Initiative
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E.E. Grinich J. Schmitt D. Küster P.I. Spuls H.C. Williams J.R. Chalmers K.S. Thomas C. Apfelbacher C.A.C. Prinsen M. Furue B. Stuart B. Carter E.L. Simpson 《The British journal of dermatology》2018,179(2):540-541
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L. Puig E. Roé X. García-Navarro F. Corella A. Alomar 《Clinical and experimental dermatology》2009,34(4):469-475
Background. Efalizumab is approved by the European Medicines Evaluation Agency for the treatment of adult patients with moderate to severe plaque psoriasis who fail to respond to, have a contraindication for, or cannot tolerate other systemic therapies. Objectives. To evaluate the efficacy and safety of efalizumab treatment in daily practice at a dermatology department in a teaching hospital in Barcelona, Spain. Methods. A cohort study was carried out for patients treated with efalizumab for at least 3 months between May 2005 and July 2007. In total, 31 patients [21 men, 10 women; mean psoriasis and severity index (PASI) 12.9] were treated with efalizumab. Data were collected prospectively, including PASI, and recorded at the start of treatment and at follow‐up visits with a frequency of at least every 3 months. Results. At the end of the study period, efalizumab treatment was ongoing in 18 of the 31 patients (58.1%), and 7 of these patients had been treated for ≥ 24 months. At week 12, 67.7% of the patients treated with efalizumab had achieved an improvement of 50% in PASI (PASI 50), 41.9% reached PASI 75, and 16.1% reached PASI 90 (intention to treat and as‐treated analyses). In all, 19 patients (61.3%) received treatment for ≥ 24 weeks. At week 24, 89.5% of these patients reached PASI 75, and 26.3% reached PASI 90 (as‐treated analysis). During efalizumab treatment, mainly mild adverse effects were reported, including transient papular or circinate exacerbations of psoriasis, which were seen in five patients (16.1%). Rebounds (defined as PASI ≥ 125% of baseline, leading to erythroderma in two patients) occurred in 7/31 patients (22.6%); this occurred while on treatment in 5/11 nonresponding patients (45.5%) and after discontinuation of treatment in 2/20 patients with good response (10.0%). Conclusion. Efalizumab is an effective and safe treatment for psoriasis in most patients of a high need population in routine practice, and provides maintained improvement in ‘responders’. Combination treatment was transiently used in 48.4% of patients to optimize therapeutic results. Special consideration must be given to possible rebound in patients with an inadequate response or after discontinuation of treatment. 相似文献
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A randomized study was undertaken to investigate the effectiveness of a chart as an aid to memory illustrating the topical medication most frequently prescribed both in the dermatology clinic, and in general practice. One hundred subjects, half new referrals and half follow-ups, were recruited and asked to recall all of the topical preparations that had previously been prescribed for this condition. They were then asked to consult the chart, and any additional medication recognized at this time was noted, along with any clarification of formulation and strength where possible. Despite some limitations, our chart proved to be of considerable value. Thirty-eight patients could identify between three and eight additional preparations. Overall, the mean number of additional preparations recalled per patient was two. Clarification of strength and formulation was achieved by 21 patients. Eight charts were used, and provided additional information at consultation in 87% of subjects interviewed. 相似文献
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