Occupational dermatoses reported in Brazil from 2007 to 2014

Abstract

BackgroundOccupational diseases are very prevalent in the world, especially in developing countries. Occupational dermatoses are responsible for most of these cases. However, epidemiological studies are rare in Brazil.ObjectivesTo verify the panorama of occupational skin diseases in Brazil describing frequencies of work-related dermatoses and their sociodemographic and occupational patterns.MethodsWe used retrospective data from the Notifiable Diseases Information System, (from 2007-2014) tabulated with the Tab program for Windows - TabWin12. We used intentional non-probability sampling and sequential selection, considering all notified occupational dermatoses.ResultsAll cases of occupational dermatoses referred to in the period were analyzed (n = 4710). Males and the age group of 35-49 years were the most affected. The most affected body area was the upper limb (34.2%) and the hand (25.4%). The "causative agent" field in the forms was not filled in 69.4% of cases, with chrome as the most prevalent cause reported (11.8%). ICD-10 codes more prevalent were L23, L24, and L25, corresponding to 34.2% of the sample. In total, 29% of patients needed to take a sick leave. No cases evolved to death and there were 0.2% of total as permanent disability.Study limitationsThe amount of missing information for various items in the system draws attention.ConclusionsTreatment of patients with occupational dermatitis include the identification and removal of the causative agent and specific treatment of the disease. Diagnosis delay in cases of occupational dermatoses brings social and financial consequences to the work and life of workers.

Prevalence and Risk Factors of Occupational Skin Disease in Korean Workers from the 2014 Korean Working Conditions Survey

“…The prevalence rate of self-reported OSDs over the last 12 months was 1.35% in all workers. Although there are differences according to the survey methods, our results were similar to those of developing countries 819. However, such rates were relatively lower than those of developed countries (9.6–17.6%) 56.…”

“…According to statistics by the Korea Occupational Safety and Health Agency from 1999 to 2007 regarding cause investigations for industrial accidents, OSDs were more commonly observed in male participants (74.2%) 25. In addition, OSD predominantly affected male or female workers in studies conducted in other countries 57192627. Thus, we considered the analysis of gender-related differences in the occurrences of OSD.…”

“…Numerous studies have evaluated the consequences of OSD on work productivity and have reported on working days lost,72329 although we could not find a significant difference in the loss of working days between subjects with and without OSD (data not shown). Disability is often reported, which may require adaptations or changes for a different position 71923. Generally, the prognosis of patients with ODSs is not good 30.…”

Sociodemographic, environmental and labor conditions related to the presence of conjunctivitis and skin irritation in a group of informal street vendors in downtown Medellin, 2015-2019

“…With regard to age, a study reported that there is a higher prevalence of dry eye (up to 4.34%) among men older than 50 years, 24 differently from the results of some studies which found a higher prevalence of occupational dermatitis among individual younger than 50 years of age. 28 , 29 …”

Perfil de dermatoses ocupacionais notificadas no Brasil entre o período de 2009 a 2016

“…Também, as mulheres podem apresentar quadros de menor gravidade de DOs, com remissão mais rápida e com melhor prognóstico se comparado aos homens 11 . Outros estudos relatam que o sexo masculino é mais afetado do que o feminino 6,12 . Essas divergências encontradas podem ocorrer devido as diferentes populações estudadas, bem como a susceptibilidade da pele que é influenciada por fatores individuais e sócio-ambientais 8 .…”