Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 48
Filtrar
1.
Contact Dermatitis ; 2024 Jun 06.
Artigo em Inglês | MEDLINE | ID: mdl-38845162

RESUMO

BACKGROUND: Most studies investigating the prevalence of hand eczema (HE) in professional cleaners use self-reported questionnaire-based data. However, no validation studies of self-reporting of HE among professional cleaners have previously been conducted. OBJECTIVES: To investigate (1) the point prevalence of self-reported HE, (2) the point prevalence of HE estimated by physical examination of the hands and (3) the sensitivity and specificity of self-reporting of HE compared with the diagnosis based on physical examination among professional cleaners. METHODS: Professional cleaners at three different hospitals in Region Zealand were invited to fill out a questionnaire. The point prevalence of self-reported HE was estimated based on questions from the Nordic Occupational Skin Questionnaire. After completing the questionnaire, each cleaner underwent a physical examination of the hands by a dermatologist on the same day. RESULTS: In total, 234 cleaners were invited to participate in the study, and 224 (response rate = 96.0%) agreed to take part. Based on the self-reported questionnaires, 5.3% (n = 12) of the cleaners had current HE. Based on an examination by a physician, 19.2% (n = 43) of the cleaners had current HE. The sensitivity of self-reported HE was found to be 28.0%, while the specificity was found to be 100.0%. The positive predictive value was found to be 100.0%, while the negative predictive value was 85.0%. CONCLUSION: The true point prevalence of HE among professional cleaners is underestimated when based on self-reporting.

2.
Acta Derm Venereol ; 104: adv27985, 2024 Mar 19.
Artigo em Inglês | MEDLINE | ID: mdl-38501841

RESUMO

Timely intervention reduces the risk of a poor prognosis in hand eczema, making early recognition of symptoms important in high-risk professions. However, limited data exist regarding the ability of cleaners and healthcare workers to recognize hand eczema. The aim of this study was to examine cleaners' and healthcare workers' ability to recognize hand eczema in clinical photographs and to assess the severity of the disease. Cleaners and healthcare workers completed a questionnaire consisting of 16 questions and participated in a structured interview referring to a validated photographic severity guide for chronic hand eczema, which comprised clinical photographs of hand eczema at varying levels of severity. Eighty cleaners and 201 healthcare workers (total N = 281) participated in the study. The rates of correctly identified hand eczema in clinical photographs (cleaners/ healthcare workers) were: 41.2%/57.7% (mild hand eczema), 81.2%/92.0% (moderate hand eczema), 85.0%/94.5% (severe hand eczema) and 82.5%/97.0% (very severe hand eczema). The proficiency of healthcare workers in recognizing hand eczema was significantly higher than that of cleaners. The results indicate that a large proportion of cleaners and healthcare workers fail to recognize mild hand eczema in clinical photographs. Healthcare workers had higher success rates in recognizing hand eczema in all severity categories. Symptom underestimation may lead to under-reporting of the true prevalence of hand eczema, with consequent loss of opportunities for prevention.


Assuntos
Dermatite Ocupacional , Eczema , Dermatoses da Mão , Humanos , Dermatite Ocupacional/diagnóstico , Dermatite Ocupacional/epidemiologia , Dermatite Ocupacional/prevenção & controle , Eczema/diagnóstico , Eczema/epidemiologia , Pessoal de Saúde , Fotografação , Inquéritos e Questionários , Dermatoses da Mão/diagnóstico , Dermatoses da Mão/epidemiologia , Dermatoses da Mão/prevenção & controle
3.
Contact Dermatitis ; 89(4): 250-258, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37579775

RESUMO

INTRODUCTION: Insufficient knowledge about protection and care of the skin among Danish hospital cleaners, particularly immigrant cleaners, is guessed to be a widespread issue that can increase the likelihood of them developing occupational hand eczema (OHE). This study aimed to design and validate 10 pictograms and 10 short video clips showing recommendations for skin care that would help prevent OHE among professional cleaners. METHODS: Ten pictograms and 10 short, educational video clips, based on standard, recommended information were developed in collaboration with a medical illustrator and a video director. The materials were validated in a two-step process that included bus drivers (primary validation) and professional cleaners (secondary validation). RESULTS: During the primary validation, 5 of the 10 pictograms (50%) were comprehended correctly by at least 85%. Those that were misinterpreted, were modified and retested several times until they were understood correctly by at least 85%. During the secondary validation, all 10 pictograms achieved acceptable levels of comprehension among professional cleaners. All the video clips were comprehended correctly by both bus drivers and cleaners. CONCLUSION: Ten easy-to-understand pictograms and 10 educational video clips for cleaners about the prevention of OHE have been designed and validated.


Assuntos
Dermatite Alérgica de Contato , Dermatite Ocupacional , Humanos , Compreensão , Dermatite Ocupacional/prevenção & controle , Pele , Higiene da Pele
4.
Contact Dermatitis ; 89(4): 241-249, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37438897

RESUMO

BACKGROUND: Professional cleaners are commonly affected by hand eczema (HE) due to wet work and exposure to cleaning products in the work environment. OBJECTIVE: To investigate (1) the prevalence of HE in a group of professional hospital cleaners, (2) the association of HE with various comorbidities and self-reported signs/symptoms of skin lesions and (3) the association of HE with various occupational and personal risk factors in the same population. METHODS: A cross-sectional questionnaire-based study including all cleaners working in three hospitals in Denmark. The questionnaire was composed of 35 questions. Prevalence is reported using proportions with 95% confidence intervals and compared using difference of proportions and Fisher's exact test. RESULTS: A total of 122 out of 180 cleaners (response rate = 68%) participated in this study. The self-reported lifetime prevalence of HE among the cleaners was 30.3%, while the 1-year prevalence was 18.9%. HE was significantly associated with a history of atopic diseases. There was a significant correlation between having HE, and self-reported redness and itch of the hands in the last 12 months, as well as the use of hydrochloric acid ≥4 days/week during the last 12 months. Logistic regression analysis found HE significantly associated with washing hands ≥20 times during a working day and a history of atopic dermatitis. CONCLUSION: Cleaners are at an elevated risk of developing HE. More focus on education/information regarding the prevention and treatment of HE is necessary for the cleaning profession. Self-reported redness and itching of the hands may be a useful prediction of HE in cleaners.


Assuntos
Dermatite Alérgica de Contato , Dermatite Ocupacional , Eczema , Dermatoses da Mão , Humanos , Dermatite Ocupacional/etiologia , Dermatite Ocupacional/complicações , Dermatite Alérgica de Contato/etiologia , Prevalência , Estudos Transversais , Eczema/etiologia , Eczema/complicações , Fatores de Risco , Inquéritos e Questionários , Hospitais , Prurido , Dinamarca/epidemiologia , Dermatoses da Mão/etiologia , Dermatoses da Mão/complicações
5.
J Eur Acad Dermatol Venereol ; 37(5): 1046-1055, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-36606551

RESUMO

BACKGROUND: Evaluation of effectiveness and safety of new systemic treatments for atopic dermatitis (AD) after approval is important. There are few published data exceeding 52-week therapy with dupilumab. OBJECTIVES: To examine the safety, effectiveness and drug survival of dupilumab in a Danish nationwide cohort with moderate-to-severe AD up to 104 weeks exposure. METHODS: We included 347 adult patients with AD who were treated with dupilumab and registered in the SCRATCH registry during 2017-2022. RESULTS: At all visits, we observed improvement in AD severity measured by Eczema Area and Severity Index (EASI) [median (IQR)]. EASI score at baseline was 18.0 (10.6-25.2), at week 4: 6.5 (3.5-11.6), at week 16: 3.7 (1.2-6.2), at week 52: 2.0 (0.8-3.6), at week 104: 1.7 (0.8-3.8). While drug survival was high (week 52: 90%; week 104: 86%), AD in the head-and-neck area remained present in most patients at high levels; proportion with head-and-neck AD at baseline was 76% and 68% at week 104. 35% of patients reported any AE. Conjunctivitis was the most frequent (25% of all patients) and median time to first registration of conjunctivitis was 201 days. CONCLUSIONS: While 2-year drug survival was 86%, dupilumab was unable to effectively treat AD in the head-and-neck area, and conjunctivitis was found in 25% of patients.


Assuntos
Conjuntivite , Dermatite Atópica , Humanos , Adulto , Dermatite Atópica/tratamento farmacológico , Injeções Subcutâneas , Resultado do Tratamento , Índice de Gravidade de Doença , Método Duplo-Cego , Conjuntivite/tratamento farmacológico
6.
Contact Dermatitis ; 88(4): 286-293, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36621909

RESUMO

BACKGROUND: Correct daily skin care is important regarding hand eczema (HE). However, only a few studies have evaluated the level of knowledge among hospital cleaners. OBJECTIVE: To examine the level of knowledge regarding skin protective behaviour and risk factors with respect to HE in hospital cleaners. METHODS: All cleaners working in four hospitals in Denmark were invited to participate in the study, which was based on a questionnaire consisting of 22 questions. RESULTS: 142 of 236 cleaners (response rate = 60.1%) were included. The mean of total correct answers were approximately five out of nine questions. 85.6% of participants evaluated themselves to have a low degree of knowledge of skin care and protection. Based on the number of correct answers, 90% were defined as having low knowledge. Being born or raised outside of Denmark was statistically significantly associated with lower level of knowledge. Risk factors for HE such as, work with wet hands, and use of household cleaning products were only recognized as risk factors by less than 50%. CONCLUSION: Our study indicates that Danish hospital cleaners have a low degree of knowledge regarding skin care and protection. Cleaning workers born or raised outside of Denmark are in need of special attention.


Assuntos
Dermatite Alérgica de Contato , Dermatite Ocupacional , Eczema , Dermatoses da Mão , Humanos , Dermatite Ocupacional/etiologia , Dermatite Alérgica de Contato/etiologia , Dermatoses da Mão/etiologia , Eczema/prevenção & controle , Inquéritos e Questionários , Higiene da Pele/efeitos adversos
7.
Acta Derm Venereol ; 103: adv00855, 2023 Jan 25.
Artigo em Inglês | MEDLINE | ID: mdl-36695751

RESUMO

The aim of this study was to compare the efficacy and safety of treatment with Janus kinase inhibitors for alopecia areata, measured by change in Severity of Alopecia Tool (SALT) score. A systematic review following Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines was performed using Medline, EMBASE and Cochrane library. All studies investigating the efficacy of treatments for alopecia areata were included. Primary outcomes were the proportion of patients with alopecia areata achieving 30%, 50%, 75%, 90% and 100% improvement in SALT score after treatment with a Janus kinase inhibitor. A meta-analysis was performed including all randomized controlled trials investigating Janus kinase inhibitors. A total of 37 studies matched the inclusion criteria and were included. Meta-analysis was performed based on 5 randomized studies. Regarding patients with alopecia areata defined as ≥ 50% scalp hair loss, baricitinib 4 mg once daily demonstrated the highest efficacy. However, among patients with alopecia areata defined as a SALT score ≥ 50, oral deuruxolitinib 12 mg twice daily demonstrated the highest efficacy. Deuruxolitinib and baricitinib appear to be promising drugs for the treatment of alopecia areata. However, the response depends on the dosage of the drug. More randomized trials, with identical inclusion criteria and dose and duration of treatment, are required to confirm these findings.


Assuntos
Alopecia em Áreas , Inibidores de Janus Quinases , Humanos , Alopecia em Áreas/diagnóstico , Alopecia em Áreas/tratamento farmacológico , Alopecia em Áreas/induzido quimicamente , Inibidores de Janus Quinases/efeitos adversos , Alopecia/tratamento farmacológico , Pirazóis/uso terapêutico
10.
Int Arch Occup Environ Health ; 96(3): 345-354, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36409350

RESUMO

OBJECTIVE: The aim of this study was to investigate the prevalence, risk factors, and prevention of occupational contact dermatitis (OCD), as well as risk factors and consequences of OCD among professional cleaners. METHODS: A systematic review following PRISMA guidelines was performed using Medline, EMBASE, and Cochrane Library. RESULTS: Thirty-nine studies containing over 109.000 participants were included in the review. The prevalence of OCD varied between 2.2% and 30.1%. Main occupational risk factors for developing OCD among cleaners included wet work and irritants in cleaning products (bleach, chlorine, ammonia, multi-use-cleaning) and skin contact to metal. The most common contact allergies included rubber, biocides, nickel/cobalt, and perfumes. Other risk factors were inconsistent use of protective gloves and low educational level. Consequences associated with OCD included significant impairment in quality of life, tendency to have unscheduled absence from work, sick leave, increased rate of disability, and recognized degree of injury. Only one prevention study has been published investigating the effect of an educative course in skin-protective behavior in cleaners. The study reported a higher degree of knowledge of skin protection, a decrease in the severity of hand eczema, and a shift toward fewer daily hand washings at follow-up after 3 months. CONCLUSION: Our study proves that OCD is common in cleaners, and the main risk factors included wet work, irritants, and contact allergies, as well as inconsistent use of protective gloves and low educational level. More focus and a greater number of studies are needed on skin protection in this population.


Assuntos
Dermatite Alérgica de Contato , Dermatite Ocupacional , Dermatoses da Mão , Hipersensibilidade , Humanos , Irritantes , Prevalência , Qualidade de Vida , Dermatite Ocupacional/epidemiologia , Dermatite Ocupacional/etiologia , Dermatite Ocupacional/prevenção & controle , Fatores de Risco , Dermatite Alérgica de Contato/complicações , Dermatoses da Mão/epidemiologia , Dermatoses da Mão/etiologia , Dermatoses da Mão/prevenção & controle
11.
Acta Derm Venereol ; 102: adv00764, 2022 Aug 24.
Artigo em Inglês | MEDLINE | ID: mdl-35818735

RESUMO

The aim of this study was to compare the efficacies of systemic treatments with dupilumab, tralokinumab and Janus kinase inhibitors for moderate-to-severe atopic dermatitis. A systematic review following Preferred Reporting Items for Systemic Reviews and Meta-Analyses (PRISMA) guidelines was performed using Medline, EMBASE and Cochrane library. All randomized controlled trials investigating the efficacy of systemic treatments for moderate-to-severe atopic dermatitis in adults were included. Primary outcomes were the proportion of patients with atopic dermatitis achieving 50%, 75%, and 90% improvement in Eczema Area and Severity Index (EASI) score after dupilumab, tralokinumab or Janus kinase inhibitors. Nineteen studies totalling 6,444 patients were included. In monotherapy studies, upadacitinib 30 mg once daily had the numerically highest efficacy regarding EASI-50, EASI-75 and EASI-90. In combination therapy studies with topical corticosteroids, dupilumab 300 mg once every other week had highest efficacy regarding EASI-50, and abrocitinib 200 mg once daily had the highest score regarding EASI-75 and EASI-90. Analysis provided evidence that dupilumab, tralokinumab and Janus kinase inhibitors all had an acceptable efficacy profile and resulted in clinically relevant improvements in EASI score. Furthermore, upadacitinib and abrocitinib seem to have great potential to treat patients with atopic dermatitis. However, further studies are needed to determine the long-term efficacy of Janus kinase inhibitors in adults with moderate-to-severe atopic dermatitis.


Assuntos
Antineoplásicos Imunológicos , Dermatite Atópica , Inibidores de Janus Quinases , Adulto , Anticorpos Monoclonais/efeitos adversos , Antineoplásicos Imunológicos/uso terapêutico , Dermatite Atópica/diagnóstico , Dermatite Atópica/tratamento farmacológico , Método Duplo-Cego , Humanos , Inibidores de Janus Quinases/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como Assunto , Índice de Gravidade de Doença , Resultado do Tratamento
12.
Acta Derm Venereol ; 102: adv00760, 2022 08 24.
Artigo em Inglês | MEDLINE | ID: mdl-35670330

RESUMO

Data from real-world use of new systemic treatments in atopic dermatitis (AD) is important for assessing safety and efficacy. The aim of this study is to describe the baseline characteristics of adult patients with moderate-to-severe AD enrolled in the Danish nationwide Severe and ChRonic Atopic dermatitis Treatment CoHort (SCRATCH) database, between October 2017 and August 2021. A total of 282 adult patients were included. Most (62%) were men, the median age at baseline was 43 years (interquartile range (IQR) 29-54 years), and median age at onset of AD was 1 year (IQR 0-6 years). The median Eczema Area and Severity Index at treatment initiation was 19.1 (IQR 11.9-25.7); median Patient Oriented Eczema Measure 21.0 (IQR 16.0-25.0); median Dermatology Life Quality Index 13.0 (IQR 7.0-19.0); and median itch and sleep numerical rating scale scores 8.0 (IQR 6.0-9.0) and 6.0 (IQR 4.0-8.0). Differences were found between the sexes. This registry will provide a source for future efficacy and safety studies.


Assuntos
Dermatite Atópica , Eczema , Adulto , Dinamarca/epidemiologia , Dermatite Atópica/diagnóstico , Dermatite Atópica/tratamento farmacológico , Dermatite Atópica/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Sistema de Registros , Índice de Gravidade de Doença
13.
J Dermatolog Treat ; 33(6): 2730-2737, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-35440279

RESUMO

BACKGROUND: Communication between patients and healthcare workers (HCWs) may on occasion be challenged by disparities in cultural background, age and educational level. Written educational material is commonly used to reduce the risk of miscommunication. However, literacy among patients may also differ and it is, therefore, speculated that the use of pictograms may improve patients' understanding and adherence. OBJECTIVE: To evaluate the scientific literature and investigate the effect and practical utility of pictograms in medical settings with focus on dermatological patients. MATERIALS AND METHODS: Pubmed, EMBASE, and Cochrane Library were searched July 2021 for studies regarding use of pictograms in medical settings and dermatology. RESULTS: The use of pictograms in dermatology is not well characterized, but studies in other fields of medicine report a positive effect of using pictograms in communication. Pictograms have a significant positive effect when presented alongside verbal or written explanations. CONCLUSIONS: The quality of the development process is important to ensure the utility of any pictogram. Involving the target population in the design and validation of the pictograms may be critical. In the validation process, testing of transparency and translucency may benefit from international recommendations.


Assuntos
Comunicação , Compreensão , Humanos , Escolaridade , Materiais de Ensino
15.
Qual Life Res ; 31(8): 2331-2340, 2022 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-35192149

RESUMO

PURPOSE: Hyperhidrosis has been associated with a reduced health-related quality of life (HRQoL). The role of common confounding factors of this association such as stress and socioeconomic status, however, remain largely unexplored, and may affect the management strategy for hyperhidrosis. Therefore, the study objective was to compare the HRQoL in individuals with and without hyperhidrosis while adjusting for confounders. METHODS: In this retrospective cohort study, data on the HRQoL measured by the short-form-12 questionnaire and self-reported hyperhidrosis were collected from the Danish Blood Donor Study-cohort. Data on international classification of disease-10 codes and redeemed prescriptions were collected from nationwide registries. Linear regression investigated the association between hyperhidrosis and HRQoL. RESULTS: Total 2794 (9.1%) of 30,808 blood donors had self-reported hyperhidrosis and 284 (0.2%) of 122,225 had hospital diagnosed hyperhidrosis. Self-reported hyperhidrosis was associated with a reduced mental HRQoL (adjusted beta coefficient - 1.10; 95% confidence interval - 1.37, - 0.82; p < 0.001) and physical HRQoL (adjusted beta coefficient - 0.90; 95% confidence interval - 1.09, - 0.70; p < 0.001). Hospital diagnosed hyperhidrosis was associated with a reduced mental HRQoL (adjusted beta coefficient - 0.91; 95% confidence interval - 1.82, - 0.04; p = 0.049). CONCLUSION: Hyperhidrosis is associated with a reduced HRQoL, independently of confounders or mode of diagnosis. This supports an approach primarily targeting hyperhidrosis.


Assuntos
Hiperidrose , Qualidade de Vida , Humanos , Morbidade , Qualidade de Vida/psicologia , Estudos Retrospectivos , Inquéritos e Questionários
16.
Scand J Immunol ; 95(5): e13150, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-35212011

RESUMO

Familial clustering of the skin disease primary hyperhidrosis suggests a genetic component to the disease. The human leucocyte antigen (HLA) is implicated in a range of diseases, including many comorbidities to hyperhidrosis. No study has investigated whether the HLA genes are involved in the pathogenesis of hyperhidrosis. We, therefore, compared HLA alleles in individuals with and without hyperhidrosis in this study of 65 000 blood donors. In this retrospective cohort study, we retrieved information on individuals with and without hyperhidrosis using self-reported questionnaires, the Danish National Patient Registry and the Danish National Prescription Registry on participants recruited to the Danish Blood Donor Study between 2010 and 2019. Association tests using logistic regression were conducted for each HLA allele corrected for sex, age, body mass index, smoking and principal components. Overall, 145 of 65 795 (0.2%) participants had hospital diagnosed hyperhidrosis. Similarly, 1379 of 15 530 (8.9%) participants had moderate-severe self-reported hyperhidrosis, of whom 447 (2.9%) had severe self-reported hyperhidrosis. Altogether, 28 participants had both hospital diagnosed and moderate-severe self-reported hyperhidrosis. Severe self-reported hyperhidrosis was associated with HLA-A*80:01 (adjusted odds ratio 26.97; 95% confidence interval 5.32-136.70; n = 7; P < .001). Moderate-severe self-reported hyperhidrosis and hospital diagnosed hyperhidrosis were not associated with any HLA. The association between hyperhidrosis and HLA-A*80:01 was based on a very small number of cases and not replicated in other patient subsets, and therefore likely a chance finding. Thus, this study suggests that genes other than the HLA are involved in the pathogenesis of hyperhidrosis.


Assuntos
Doadores de Sangue , Hiperidrose , Dinamarca/epidemiologia , Antígenos HLA/genética , Antígenos HLA-A , Antígenos de Histocompatibilidade Classe I , Antígenos de Histocompatibilidade Classe II , Humanos , Hiperidrose/genética , Estudos Retrospectivos
18.
J Dermatolog Treat ; 33(4): 2263-2269, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-34152896

RESUMO

BACKGROUND: A few studies have described an increased prevalence of skin infections in individuals with hyperhidrosis compared to others. However, it remains uncertain whether hyperhidrosis is an independent risk factor for skin infections. OBJECTIVE: To compare the risk of skin infections in individuals with and without hyperhidrosis. METHODS: In this retrospective cohort study, data on hyperhidrosis were collected from the Danish Blood Donor Study. Blood donors included in 2010-2019 were followed from inclusion until December 2019. Data on redeemed prescriptions against skin infections were collected from the National Prescription Register. The intensity of prescription-use by hyperhidrosis status was assessed in Andersen-Gill models. RESULTS: Overall, 4,176 (9.6%) of 43,477 blood donors had self-reported hyperhidrosis and 437 (0.34%) of 127,823 blood donors had hospital diagnosed hyperhidrosis. Self-reported hyperhidrosis was associated with the use of antibiotic prescriptions (adjusted hazard ratio = 1.21; 95% confidence interval 1.00-1.45, p = 0.047). Hospital diagnosed hyperhidrosis was associated with the use of antibiotic (adjusted hazard ratio = 1.33; 95% confidence interval 1.03-1.68, p = 0.028) and topical antifungal prescriptions (adjusted hazard ratio = 1.43; 95% confidence interval 1.04-1.97, p = 0.027). CONCLUSIONS: Hyperhidrosis is associated with the use of prescriptions for antibiotics and topical antifungals. This suggests a clinically relevant association between hyperhidrosis and skin infections.


Assuntos
Hiperidrose , Antibacterianos/uso terapêutico , Humanos , Hiperidrose/tratamento farmacológico , Hiperidrose/epidemiologia , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Fatores de Risco
19.
PLoS One ; 16(6): e0252462, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34077478

RESUMO

BACKGROUND: The pathophysiology of xerosis depends on extrinsic and intrinsic exposures. Residential hard water may constitute such an exposure. OBJECTIVES: To estimate the prevalence of xerosis and to compare water hardness exposure in blood donors with and without xerosis. METHODS: In this retrospective cohort study in 2018-2019, blood donors with self-reported moderately or severely dry skin were compared to blood donors without dry skin. Blood donors with ichthyosis, lichen planus and psoriasis were excluded. Water hardness data was collected from the Geology Survey of Denmark and Greenland. RESULTS: Overall, 4,748 of 30,721 (15.5%; 95% confidence interval 15.1-15.9%) blood donors had xerosis. After excluding blood donors with ichthyosis, lichen planus and psoriasis, 4,416 blood donors (2,559 females; median age 38.4 years [interquartile range 28.0-49.8]; 700 smokers) remained in this study. Water softer than 12-24 degrees Deutsche härte was associated with decreased probability of xerosis (odds ratio 0.83; 95% confidence interval 0.74-0.94) and water harder than 12-24 degrees Deutsche härte was associated with increased probability of xerosis (odds ratio 1.22; 95% confidence interval 1.03-1.45). The association between water hardness and xerosis remained significant after excluding blood donors with dermatitis. CONCLUSIONS: Water hardness is associated with xerosis independent of other dermatoses.


Assuntos
Doadores de Sangue/estatística & dados numéricos , Estudos de Coortes , Bases de Dados como Assunto , Dinamarca/epidemiologia , Humanos , Psoríase/epidemiologia
20.
Clin Auton Res ; 31(4): 511-528, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33772671

RESUMO

PURPOSE: Hyperhidrosis (i.e. excessive sweating) is diagnosed from patient medical history and physical examination. In addition, focal sweat measurements can substantiate the hyperhidrosis diagnosis. Likewise, the impact of living with hyperhidrosis can be assessed with patient-reported outcome measures. However, no consensus exists on how to diagnose hyperhidrosis, how to quantify the disease, or how to measure the impact hyperhidrosis has on patients. Therefore, the objective of this review was to summarize the literature on diagnostic criteria, focal sweat measurement methods, and patient-reported outcome measures of hyperhidrosis. METHODS: A literature search of Cochrane Library, Embase, and PubMed was conducted. Studies that included and aimed at developing or validating hyperhidrosis diagnostic criteria, focal sweat measurement methods, or patient-reported outcome measures for individuals with hyperhidrosis were eligible for inclusion. The methodological quality of diagnostic accuracy studies about focal sweat measurement methods was determined using the Quality Assessment of Diagnostic Accuracy Studies-2. RESULTS: Overall, 33 studies were included. We identified two sets of hyperhidrosis diagnostic criteria, one scale for assessment of severity of hyperhidrosis sweating, four focal sweat measurement methods, and 15 patient-reported outcome measures. CONCLUSION: The algorithm for diagnosing hyperhidrosis and focal sweat measurement methods needs validation in large cohorts. Most patient-reported outcome measures for hyperhidrosis are not adequately validated. A potential solution is to develop a core outcome set that can standardize outcomes reported in clinical trials.


Assuntos
Hiperidrose , Humanos , Hiperidrose/diagnóstico , Suor , Sudorese
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...