ABSTRACT
INTRODUCCIÓN: El Centro Internacional de Investigaciones sobre el Cáncer incluyó la exposición ocupacional y ambiental de bomberos, en su listado de carcinógenos para humanos. MATERIAL Y MÉTODOS: Se realizó un scoping review de la literatura disponible sobre el riesgo de cáncer en bomberos, inicialmente una búsqueda primaria de artículos publicados en los últimos 10 años en PubMed, usando los términos MeSH "Neoplasms" AND "Firefighters", encontrándose un total de 38 textos. Adicionalmente, se realizó una búsqueda secundaria en la misma base de datos y período de tiempo, utilizando los términos "Ocupational Exposure" AND "Risk" AND "Firefighters" AND "Cancer" encontrándose 77 artículos. De este listado se seleccionaron 3 artículos de la búsqueda primaria y 3 de la búsqueda secundaria que fueron incluidos en la revisión. RESULTADOS: Se ha documentado que los bomberos están potencialmente expuestos, en todos los tipos de emergencias con fuego, a una variedad de sustancias tóxicas y cancerígenas. En diversos metaanálisis y revisiones sistemáticas se encontraron asociaciones entre la extinción de incendios y algunos tipos de cáncer. Conclusiones: Identificar asociaciones entre las exposiciones ocupacionales de los bomberos y el riesgo de cáncer es una tarea desafiante principalmente debido al origen multifactorial del cáncer. La mejor forma de disminuir la exposición es implementando medidas de prevención.
INTRODUCTION: the International Agency for Research on Cancer included the occupational and environmental exposure of firefighters, in the list of carcinogens for humans. MATERIAL AND METHODS: A scoping review of the available literature on the risk of cancer in firefighters was carried out. Results: It has been documented that firefighters are potentially exposed, in all types of fire emergencies, to a variety of toxic and carcinogenic substances. In several meta-analyses and systematic reviews, associations were found between firefighting and some types of cancer. CONCLUSIONS: Identifying associations between firefighters' occupational exposures and cancer risk is a challenging task mainly due to the multifactorial origin of cancer. The best way to reduce exposure is to implement preventative measures.
Subject(s)
Humans , Occupational Exposure/adverse effects , Firefighters/statistics & numerical data , Neoplasms/etiology , Neoplasms/epidemiology , Occupational Diseases/etiology , Occupational Diseases/epidemiology , Risk Factors , Risk Assessment , FiresABSTRACT
Objective: To explore the relevant factors of work-related musculoskeletal disorders (WMSDs) among dentists through Meta analysis, providing a basis for the prevention and control of WMSDs among dentists. Methods: In April 2022, cross-sectional research literatures on the prevalence correlation of WMSDs among Chinese dentists were searched in databases such as China National Knowledge Infrastructure, Wanfang, VIP, PubMed, Web of Science, and Em Base database. The search was conducted from the establishment of the database until April 2022, literatures were selected using keywords such as musculoskeletal disorders and dentists. To extract gender, age, length of service, disease classification and other related influencing factors as indicator, and prevalence was selected as the outcome indicator. After evaluating the quality of the literatures, RevMan 5.3 software was used to calculate the combined RD (95%CI) values of the included literatures. Results: A total of 15 articles were included, with a total sample size of 3646 people. Meta analysis results showed that the prevalence of WMSDs among dentists in China was 80%, and the top three parts of the incidence rates were 65% of the waist, 58% of the neck, and 50% of the back. Gender, age, length of service, region and disease classification all increased the risk of WMSDs, and the combined effect size were 75%, 78%, 71%, 77% and 82% respectively (P<0.05) . Conclusion: The occurrence of WMSDs among dentists in China is related to multiple factors such as gender, age, length of service and disease classification. The above risk factors should be taken into account in the workplace and preventive measures should be actively implemented to prolong the working life of dentists.
Subject(s)
Humans , Prevalence , Cross-Sectional Studies , Occupational Diseases/epidemiology , Surveys and Questionnaires , Musculoskeletal Diseases/epidemiology , Risk Factors , China/epidemiology , DentistsABSTRACT
Se analiza el comportamiento de los accidentes de trabajo mortales (ATM) y de las enfermedades profesionales (EP), en relación con las empresas del régimen general en la minería peruana, durante los años 2010 al 2019. Se realizó un estudio transversal de la base de datos del Ministerio de Energía y Minas. El estudio incluyó las notificaciones de accidentes de trabajo mortales y de las enfermedades profesionales reportadas en esa década por las empresas mineras del régimen general; del 2010 al 2019 para los ATM, y entre 2011- 2019 para las EP, a nivel nacional. Resultados: De 422 ATM notificados entre 2010-2019 se determinan cuatro rangos, considerando 126 empresas. El rango D (dos empresas) son el 2% pero las que presentan la mayor siniestralidad laboral. La empresa D1 acredita 29 ATM y la empresa D2 tiene19 ATM, ambas asumen el 11.34% del total de los ATM en la década analizada. El rango A, son 95 empresas, conforman el 75% del total y presentan entre 1 a 3 ATM para el mismo periodo. El 61% de trabajadores víctimas de ATM son de contratistas y conexas; mientras que el 39% son ATM de las empresas principales. Entre 2011-2019 se notificaron 40,001 EP en las empresas mineras, trabajadores con menos de un año registran EP y mayores de 55 años tienen una curva pronunciada de EP. El 1% son trabajadoras mineras y el 99% son trabajadores. Se necesita mayor investigación sobre las EP en el sector minero(AU)
To analyse the behavior of fatal work accidents (ATMs for its acronym in Spanish) and occupational diseases (EPs), in companies under the general regime of the mining sector in Peru during the years 2010 to 2019. A cross-sectional study was carried out using the database from the Ministry of Energy and Mines (MINEM). The study included notifications at the national level of ATMs (2010-2019) and EPs (2011 to 2019) reported by the mining companies under the general regime. Results: Of 422 ATMs reported by 126 companies between 2010-2019, four range categories were determined. Rank D grouped two companies (representing only 2%) that had the highest occupational accident rate. Company D1 reported 29 ATMs and company D2 reported 19 ATMs, together accounting for 11.34% of the total number of ATMs during the study period. Rank A consisted of 95 companies (representing 75%) and reporting between 1 to 3 ATMs for the same period. Contractor and outsourcing companies reported 61% of workers victims of ATMs, while main companies reported 39% of ATMs. Between 2011-2019, 40,001 EPs were reported in mining companies, workers under one year reported EPs, and workers over 55 years of age had a steep EP curve. Female workers represent 1% of mining workers and 99% are male workers. More research is needed on EPs in the mining sector(AU)
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Accidents, Occupational/mortality , Mining/statistics & numerical data , Occupational Diseases/epidemiology , Peru , Research/statistics & numerical data , Miners/statistics & numerical dataABSTRACT
Los pescadores suelen ejercer su actividad en altamar en condiciones precarias y sometidos a diversas exigencias de trabajo que con el tiempo derivan en diversos daños a la salud entre los que se encuentran los trastornos musculoesqueléticos (TME), los cuales se reportan a nivel mundial, como la principal causa de discapacidad y jubilaciones anticipadas. Objetivo: Identificar las exigencias laborales, daños musculoesqueléticos y dolor asociados a la actividad laboral de los pescadores en Progreso, Yucatán, México, con la intención de visibilizar y generar evidencia empírica en materia laboral en trabajadores de este sector, ante la carencia de información, pese a que es una de las actividades más peligrosas en el mundo. Materiales y Métodos: Estudio descriptivo, analítico y transversal. Participaron 134 pescadores a los que se les aplicó una encuesta individual, previo consentimiento informado. Las variables se analizaron y controlaron en el programa JMP versión 15, con un nivel de significancia menor a p<0.05 y un intervalo de confianza del 95%. Resultados: Las principales exigencias que se señalan son posturas forzadas y movimientos repetitivos. Las zonas del cuerpo más afectadas, espalda, cintura y caderas (44%), miembros superiores (40%), inferiores (30%) y cuello (17%). Conclusión: Los resultados evidencian la relación de los trastornos musculoesqueléticos con las exigencias laborales. Se destaca la presencia de dolor en espalda baja, hombros y cuello. por lo que es necesario implementar programas de capacitación y evaluación ergonómica sobre posturas y cargas, así como programas de rehabilitación a corto plazo(AU)
Fishermen usually carry out their activity on the high seas in precarious conditions and subject to various work demands that over time lead to various health damages, among which are musculoskeletal disorders (MSDs), which are reported worldwide, such as the leading cause of disability and early retirement. Objective: Identify labor demands, musculoskeletal damages problems and pain associated with the work activity of fishermen in Progress, Yucatán, México, with the intention of making visible and generating empirical evidence on labor matters in workers in this sector, given the lack of information, despite the fact it is one of the most dangerous activities in the world. Materials y Methods: Descriptive, analytical and cross-sectional study. 134 fishermen participated to whom an individual survey was applied, with prior informed consent. The variables were analyzed and controlled in the program JMP version 15, with a significance level of less than p<0.05 and a 95% confidence Interval. Results: The main demands that are pointed out are forced postures and repetitive movements. The most affected areas of the body: back, waist and hips (44%), upper limbs (40%) lower limbs (30%) and neck (17%). The results show the relationship between musculoskeletal disorders with work demands. Conclusions: The presence of pain in the lower back, shoulders and neck stands out. Therefore, it is necessary to implement ergonomic training and evaluation programs on postures and loads, as well as short-term rehabilitation programs(AU)
Subject(s)
Humans , Male , Adolescent , Adult , Middle Aged , Aged , Risk Factors , Musculoskeletal Diseases/epidemiology , Occupational Diseases/epidemiology , Surveys and Questionnaires , Mexico/epidemiologyABSTRACT
BACKGROUND: Epidemiological studies focusing on multisite musculoskeletal pain have revealed that the prevalence of multisite pain is high in general populations. OBJECTIVE: To ascertain the prevalence of multisite musculoskeletal pain in the last 12 months and in the last seven days, in a population-based sample and investigate its association with demographic, socioeconomic, behavioral, reported morbidity and ergonomic variables. DESIGN AND SETTING: Cross-sectional population-based survey in Bauru, São Paulo (Brazil). METHODS: 600 individuals were interviewed. The following data were collected: participants' characteristics, through a precoded questionnaire; physical activity level, through the International Physical Activity Questionnaire; and musculoskeletal symptoms, through the Nordic questionnaire. Descriptive, bivariate and Poisson regression analyses were performed. RESULTS: The prevalence of multisite musculoskeletal pain was 46.5% (confidence interval, CI 42.5 to 50.5) in the last 12 months and 26.1% (CI 22.8 to 29.8) in the last seven days. The variables associated with multisite pain in the last 12 months were female sex, presence of hypertension, diabetes mellitus or depression, watching TV more than three times a week and working in a seated position. Formerly smoking was a protection factor. The variables associated with multisite pain in the last seven days were female sex, age group 60 years and over, low income, presence of comorbidities of hypertension, diabetes mellitus or depression and working in a seated position. CONCLUSION: There was high prevalence of multisite musculoskeletal pain, which was associated with demographic, socioeconomic, work-related, electronic device-related and reported morbidity variables.
Subject(s)
Musculoskeletal Pain/epidemiology , Occupational Diseases/diagnosis , Occupational Diseases/etiology , Occupational Diseases/epidemiology , Brazil/epidemiology , Prevalence , Cross-Sectional Studies , Surveys and Questionnaires , Middle AgedABSTRACT
Objective: To explore the prevalence and risk factors of neck musculoskeletal diseases (MSDs) of welders among an automobile factory. Methods: In June 2019, a cluster random sampling method was used to select 677 electric welders from an automobile manufacturing plant in Shiyan City as the survey objects, and a questionnaire survey was conducted using the "Musculoskeletal Disorders Questionnaire" to analyze the prevalence and influencing factors of neck MSDs, and used logistic regression to analyze the relationship between the influencing factors and the prevalence of cervical MSDs. Results: The prevalence rate of MSDs in neck of welders was 54.8% (371/677) . The exposure rate of occupational factors, from high to low, were neckin a bent formord porsure was 71.6% (486/677) , repetitive head movements was 55.1% (373/677) , working in uncomfortable postures was 48.7% (330/677) and neck twisted was 46.8% (317/677) respectively. Sex, age, educational level, length of service, smoking, neck tilt, neck twist, working in uncomfortable posture and head repetitive movements were the risk factors of neck MSDs (P<0.05) . Multiple logistic regression analysis showed that, the main influencing factors of neck MSDs were sex, education level, age, length of service, smoking, neck tilt, working in uncomfortable posture (OR = 2.11, 2.03, 1.83, 1.21, 1.78, 1.90, 1.58, 95%CI: 1.28~3.48、1.47~2.81、1.33~2.52、1.03~1.41、1.22~2.60、1.28~2.83、1.11~2.27, P<0.05) , rest had protective effect on neck MSDs (OR= 0.38, 95%CI: 0.17~0.88, P<0.05) . Conclusion: Welders in automobile factory was highly exposed to occupational risk factors for neck MSDs. Occupational risk factors such as neck in a bent forward posture, working in an uncomfortable posture, prolonged siting, repetitive head movement should be the focus of intervention.
Subject(s)
Humans , Automobiles , Cross-Sectional Studies , Metal Workers , Musculoskeletal Diseases/epidemiology , Occupational Diseases/epidemiology , Prevalence , Risk Factors , Surveys and QuestionnairesABSTRACT
Objective: To understand the distribution and characteristics of suspected occupational chronic lead poisoning reported online by Jiangsu Province, and to track the final diagnosis of suspected cases. Methods: The suspected occupational chronic lead poisoning cases in Jiangsu Province reported online from 2014 to 2018 were collected as the survey objects. Based on the reporting of the Occupational Disease Report Card from January 1, 2014 to November 5, 2019, the distribution characteristics and reporting institutions of suspected cases and final confirmed cases were analyzed. Results: From 2014 to 2018, 312 cases of suspected occupational chronic lead poisoning were reported online in Jiangsu Province. There were significant differences in the number of online reported cases of occupational chronic lead poisoning, online reported cases of suspected occupational chronic lead poisoning and confirmed cases of suspected occupational chronic lead poisoning in different years (P<0.05) , especially in 2015. Among the suspected occupational lead poisoning cases reported online, 236 cases (75.6%) were male, mainly distributed in the manufacturing industry, and 246 cases (79.1%) were operators. All the suspected occupational chronic lead poisoning cases reported online were concentrated in private enterprises, 229 cases (73.4%) in small and medium-sized enterprises. The top three cities were Suqian with 111 cases (35.6%) , Yangzhou with 79 cases (25.3%) and Huai'an with 50 cases (16.0%) . From 2014 to 2018, 19 suspected cases of occupational chronic lead poisoning were finally confirmed in Jiangsu Province, with a diagnosis rate of 6.1%. Conclusion: The majority of suspected occupational chronic lead poisoning cases reported online in Jiangsu Province are men, manufacturing and small and medium-sized enterprises, and the final diagnosis rate of suspected occupational chronic lead poisoning cases reported online is low.
Subject(s)
Female , Humans , Male , China/epidemiology , Cities , Lead , Lead Poisoning/epidemiology , Manufacturing Industry , Occupational Diseases/epidemiologyABSTRACT
Objective: In order to find out the prevalence and death of pneumoconiosis in Qingyuan City, to explore the regularity of pneumoconiosis and lay a foundation for the prevention and management of pneumoconiosis. Methods: In August to December 2019, the basic data of pneumoconiosis from 1949 to 2018 were obtained through the monitoring of death causes of residents, occupational disease management system, Guangdong population information system and other means. The reported cases of pneumoconiosis were followed up, and retrospective investigation was conducted to analyze the basic conditions, the length of service exposed to dust, the time of diagnosis, the type of disease, the stage and the combined status of tuberculosis of pneumoconiosis cases. Results: From 1949 to 2018, a total of 466 cases of new pneumoconiosis were reported in Qingyuan City, including 325 cases of death (69.74%) , 114 cases of survival (24.46%) and 27 cases of loss of follow-up (5.80%) . The cases were mainly concentrated in the age group of 40-89 years (80.04%, 373/466) . There were 411 male cases (88.20%) and 7 female cases (1.50%) . The median length of service exposed to dust was 10.7 (6.0, 16.0) years. The diagnosis time of pneumoconiosis cases was mainly from 1949 to 1986 (68.67%, 320/466) , and the death cases were mainly from 1949 to 1986 (82.77%, 269/325) . Silicosis was the main type of pneumoconiosis (398 cases, 85.41%) . 200 cases (42.92%) were diagnosed as stage I pneumoconiosis, 185 cases (39.69%) were stage II pneumoconiosis, 81 cases (17.38%) were stage III pneumoconiosis at the first diagnosis. 102 cases (21.89%) were pneumoconiosis with tuberculosis. The proportion of death and lost follow-up cases diagnosed as stage I pneumoconiosis for the first time was significantly lower than that of survival cases, and the proportion diagnosed as stage II pneumoconiosis and the complication rate of tuberculosis were significantly higher than those of survival cases (χ(2)=15.48, 11.29, 32.73, P<0.001) . Conclusion: Pneumoconiosis in Qingyuan City is mainly silicosis. The number of new cases has been increasing in the past decade, and the prevention and control situation is still severe. The comprehensive prevention and treatment of silica dust should be included in the focus of supervision of government functional departments.
Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , China/epidemiology , Dust , Occupational Diseases/epidemiology , Pneumoconiosis/epidemiology , Retrospective Studies , Silicosis/epidemiologyABSTRACT
This article investigated an occupational chronic benzene poisoning incident that occurred in a sealing material factory in Hebei Province in September 2019, analyzed the clinical data of workers, to explore the causes of occupational chronic benzene poisoning, and summarize the diagnosis and treatment characteristics and treatment outcome. According to GBZ 68-2013 "Diagnosis of Occupational Benzene Poisoning", a total of 12 cases of occupational chronic benzene poisoning were diagnosed among the 20 workers, including 2 cases of occupational chronic mild benzene poisoning, 7 cases of moderate benzene poisoning, and 3 cases of severe benzene poisoning. Both mild and moderate poisoning patients had recovered after treatment. Severely poisoned patients had recovered more slowly, and the white blood cell count was still 2.0×10(9)-3.0×10(9)/L during the 1-year follow-up. This benzene poisoning incident was caused by illegal operations. The responsibility of the employer, the supervision of the administrative agency, and the awareness of personal protection of employees should be strengthened to avoid or reduce the occurrence of poisoning incidents and ensure the health of workers.
Subject(s)
Humans , Accidents, Occupational , Benzene/analysis , Chronic Disease , Leukocyte Count , Occupational Diseases/epidemiology , Occupational Exposure/analysis , PoisoningABSTRACT
Objective: To analyze the thyroid condition and influencing factors of radiation workers, and to provide scientific basis for radiation protection management. Methods: In April 2020, 4308 radiation workers from October 1, 2017 to September 30, 2019 were collected for occupational health examination in Hangzhou Occupational Disease Prevention and Treatment Hospital, the data included basic information, Thyroid hormone level and thyroid color doppler ultrasound results. The thyroid status of radiation workers in different subgroups was compared. The influencing factors of Thyroid nodule were analyzed by multiple logistic regression. Results: 616 radiation workers had abnormal thyroid gland (14.3%, 616/4308) . The main manifestations of thyroid gland abnormality were abnormal Thyroid nodule (5.1%, 220/4308) and abnormal TSH level (7.1%, 308/4308) . Compared with the male radiation workers, the abnormal rate of Thyroid nodule, T3 and Tsh in female radiation workers was higher (P<0.05) , and the abnormal rate of Thyroid nodule, T3 and T4 increased with the increase of working age (P<0.05) . Radiation Workers in non-rated medical institutions and private medical institutions had the highest detection rate of Thyroid nodule (P<0.05) , and there was no significant difference in thyroid abnormalities among Workers (P<0.05) . By multiple logistic regression analysis, Sex (female) , age and institution type (private) were all independent risk factors for Thyroid nodule (95% CI: 1.548~2.763、1.002~1.030, P<0.05) . Conclusion: Ionizing radiation can cause thyroid damage in radiation workers, so we should pay more attention to the radiation protection management of female, high age, private and district medical organizations, so as to protect the health of radiation workers.
Subject(s)
Female , Humans , Male , Occupational Diseases/epidemiology , Occupational Exposure/analysis , Radiation, Ionizing , Thyroid Nodule/epidemiologyABSTRACT
Objective: To analyze the pattern and characteristics of occupational diseases in Weihai City from 2009 to 2020, and to provide scientific basis for the formulation of occupational disease prevention. Methods: In February 2021, retrospective analysis was performed on the cases of occupational diseases diagnosed from 2009 to 2020 in Weihai City. The relevant information and data were collected to analyze the types of occupational diseases, onset age, working age, diagnosis time, industry distribution, economic type and enterprise size distribution. Results: From 2009 to 2020, a total of 453 cases of new occupational diseases were reported in Weihai City. There were 431 males (95.14%) and 22 females (4.86%) . The average onset age was (49.16±8.51) years, and the average working age was (17.89±9.30) years. The incidence of pneumoconiosis and other respiratory diseases (322 cases, 71.08%) , occupational otolaryngology and oral diseases (71 cases, 15.67%) and occupational chemical poisoning (36 cases, 7.95%) were the top 3 cases, of which 313 cases were pneumoconiosis and 69 cases were noise deafness. The cases were mainly concentrated in the 40-59 years age group (357 cases, 78.81%) and the 10-19 years working age group (175 cases, 38.63%) . There were significant differences in the incidence of occupational diseases in different ages and different working ages (χ(2)=97.64, 80.74, P<0.001) . The new cases were mainly in mining industry (134 cases, 29.58%) , shipbuilding or maintenance industry (97 cases, 21.41%) , and private enterprises (350 cases, 77.26%) . Conclusion: Pneumoconiosis and noise deafness are the main emerging occupational diseases in Weihai City. Occupational disease prevention and control in private enterprises such as mining and shipbuilding or maintenance industry should be strengthened.
Subject(s)
Adolescent , Adult , Child , Female , Humans , Male , Middle Aged , Young Adult , China/epidemiology , Incidence , Industry , Occupational Diseases/epidemiology , Pneumoconiosis/epidemiology , Retrospective StudiesABSTRACT
Objective: To understand the diagnosis of suspected occupational diseases reported in Guangzhou from 2014 to 2019, so as to provide theoretical basis and technical support for the supervision of suspected occupational disease reports. Methods: By cluster sampling, the suspected occupational disease report card, occupational disease report card and pneumoconiosis report card reported by Guangzhou from January 1, 2014 to December 31, 2019 in the occupational disease and occupational health information monitoring system were collected for matching analysis to understand the diagnosis of suspected occupational disease patients. Results: From 2014 to 2019, a total of 1426 suspected occupational cases in 7 categories and 32 species were reported in Guangzhou. The average number of reported cases per year was about 240. The main diseases of suspected occupational diseases were suspected occupational noise deafness (68.44%, 976/1426) , suspected occupational chronic benzene poisoning (16.48%, 235/1426) , suspected occupational other pneumoconiosis (4.84%, 69/1426) , suspected occupational silicosis (3.23%, 46/1426) and suspected occupational welder pneumoconiosis (1.82%, 26/1426) . The diagnostic rate required to enter the occupational disease diagnostic program is 36.61% (522/1426) , and the diagnostic rate is 59.20% (309/522) . In 2019, the diagnosis rate of suspected occupational diseases was the lowest (23.92%, 61/255) , Huadu District was the lowest (8.33%, 9/108) , suspected occupational pneumoconiosis was the lowest (28.03%, 44/157) , the diagnosis rate of suspected occupational diseases reported by the Centers for Disease control and prevention was the lowest (17.43%, 19/109) , and the diagnosis rate of suspected occupational diseases reported by outpatient treatment was the lowest (22.22%, 2/9) . The suspected occupational diseases reported by institutions outside Guangzhou did not enter the occupational disease diagnosis procedure. Suspected occupational skin diseases, suspected occupational diseases caused by physical factors and suspected occupational tumors were diagnosed, and the diagnosis rate of occupational disease prevention and control institutions was the highest (94.87%, 37/39) . Conclusion: The main types of suspected occupational diseases reported during these six years are noise deafness, chronic benzene poisoning and pneumoconiosis. The overall diagnosis rate and diagnosis rate of suspected occupational diseases are not high. It is suggested to improve the network direct reporting system of suspected occupational diseases and strengthen the follow-up management and supervision of suspected occupational diseases.
Subject(s)
Humans , China/epidemiology , Noise, Occupational , Occupational Diseases/epidemiology , Physical Examination , Pneumoconiosis/epidemiology , SilicosisABSTRACT
Objective: To explore the association between occupational noise exposure and cardiovascular disease (CVD) risk in a large Chinese population. Methods: In December 2019, the study included 21412 retired participants from the Dongfeng-Tongji Cohort Study at baseline from September 2008 to June 2010, occupational noise exposure was evaluated through workplace noise level and/or the job titles. In a subsample of 8931 subjects, bilateral hearing loss was defined as a pure-tone mean of 25 dB or higher at 0.5, 1 , 2, and 4 kHz in both ears. Logistic regression models were used to explore the association of occupational noise exposure, bilateral hearing loss with 10-year CVD risk. Results: Compared with participants without occupational noise exposure, the 10-year CVD risk was significantly higher for noise exposure duration ≥20 years (OR=1.20, 95%CI:1.01-1.41 , P=0.001) after adjusting for potential confounders. In the sex-specific analysis, the association was only statistically significant in males (OR=2.34, 95%CI: 1.18-4.66, P<0.001) , but not in females (OR=1.15, 95%CI:0.97-1.37, P=0.153). In the subsample analyses, bilateral hearing loss, which was an indicator for exposure to loud noise, was also associated with a higher risk of 10-year CVD (OR= 1.17, 95% CI:1.05-1.44, P <0.001) , especially for participants who were males (OR =1.24, 95% CI:1.07-2.30, P<0.001) , aged equal and over 60 years old (OR=2.30, 95%CI: 1.84-2.88, P<0.001) , and exposed to occupational noise (OR=1.66, 95%CI: 1.02-2.70, P=0.001). Conclusion: Occupational noise exposure may be a risk factor for CVD.
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Cardiovascular Diseases/epidemiology , Cohort Studies , Hearing Loss, Bilateral/complications , Hearing Loss, Noise-Induced/epidemiology , Noise, Occupational/adverse effects , Occupational Diseases/epidemiology , Occupational Exposure/adverse effectsABSTRACT
Objective: To investigate the detection of suspected occupational diseases and occupational contraindications for benzene workers in Tianjin. Methods: In June 2020, the occupational health inspection data of 16113 benzene workers in 514 enterprises with benzene hazards in 16 municipal districts in Tianjin from January to December 2019 were included in the analysis. Enterprise information included the employer's region, economic type, industry classification and enterprise scale. Occupational health inspection data for benzene workers during their on-the-job period included routine inspection indicators and benzene special inspection indicators. Multivariate unconditional logistic regression was used to analyze the relationship between personal general information, occupational history, enterprise information and suspected benzene poisoning and occupational contraindications of benzene workers. Results: There were 16073 benzene workers in the normal group and 24 in the suspected benzene poisoning group. The detection rate of suspected benzene poisoning in females was higher than that in males (χ(2)=8.26, P=0.004) . There was no significant difference in the detection rates of suspected benzene poisoning among different dimensions such as age, length of service, occupational health inspection institution location, employer location, industry classification, economic type, and enterprise scale (P>0.05) . There were 16073 benzene workers in the normal group and 16 in the benzene contraindication group. The detection rate of benzene contraindications for workers in suburban areas where occupational health inspection institutions were located was higher than that in urban areas (χ(2)=9.71, P=0.002) , and there was no significant difference in the detection rates of contraindications for benzene in other dimensions (P>0.05) . Multivariate logistic regression analysis showed that female benzene workers were more likely to detect suspected benzene poisoning (OR=3.53, 95%CI: 1.57-7.94, P=0.002) ; benzene workers who received physical examination in suburban occupational health inspection institutions (OR=5.81, 95%CI: 1.94-17.42, P=0.002) , the employer's area was in the suburbs (OR=9.68, 95%CI: 1.23-76.07, P=0.031) , and female workers (OR=3.07, 95%CI: 1.13-8.37, P=0.028) , it was easier to detect occupational contraindications. Conclusion: Female benzene workers with employers located in the suburbs have a higher risk of detecting occupational contraindications, and women are more likely to detect suspected benzene poisoning. The management of benzene operations in the production environment of enterprises in the suburbs of Tianjin and the occupational health monitoring of female workers should be strengthened.
Subject(s)
Female , Humans , Male , Benzene/analysis , Industry , Occupational Diseases/epidemiology , Occupational Exposure/analysis , Occupational HealthABSTRACT
Objective: To analyze the incidence characteristics of occupational diseases in Guangzhou from 2010 to 2020, provide scientific basis for formulating occupational disease prevention and control policies. Methods: In January 2021, based on the data of occupational diseases in Guangzhou reported in the Information Monitoring System of Occupational Diseases and Occupational Health, descriptive epidemiological method was used to analyze the types and characteristics of occupational diseases in Guangzhou from 2010 to 2020. Results: A total of 1341 cases of 38 kinds of occupational diseases in 9 categories were reported in the past 11 years. The incidence of occupational pneumoconiosis, occupational otolaryngology and oral diseases and occupational chemical poisoning ranked the top three, accounting for 38.1% (511/1341) , 30.5% (409/1341) and 16.2% (217/1341) of the total cases respectively. The cases of pneumoconiosis in welders and silicosis accounted for 47.7% (244/511) and 34.4% (176/511) of the cases of occupational pneumoconiosis respectively. The cases of noise deafness accounted for 99.8% (408/409) of occupational otorhinolaryngology oral diseases. Acute occupational chemical poisoning cases accounted for 26.7% (58/217) of the occupational chemical poisoning cases, in which dichloroethane poisoning cases ranked the first, accounting for 79.3% (46/58) . Chronic occupational chemical poisoning cases accounted for 73.3% (159/217) of the occupational poisoning cases, in which benzene and lead poisoning cases ranked the top two, accounting for 79.2% (126/159) and 17.6% (28/159) respectively. Conclusion: Pneumoconiosis, silicosis, noise deafness, benzene poisoning, lead poisoning, dichloroethane poisoning should be supervised and managed as key occupational diseases in Guangzhou.
Subject(s)
Humans , Benzene , China/epidemiology , Deafness , Ethylene Dichlorides , Incidence , Lead Poisoning , Occupational Diseases/epidemiology , Pneumoconiosis/epidemiology , SilicosisABSTRACT
Objective: To understand the incidence of pneumoconiosis in the non-coal mining industry in Jiangsu Province, and provide reference for the prevention and control of pneumoconiosis in the non-coal mining industry. Methods: The data of 7019 newly diagnosed pneumoconiosis patients in non-coal mining industry in Jiangsu Province from January 1956 to December 2019 were collected through the Jiangsu Province Pneumoconiosis Follow-up Network Report System, including the gender of the pneumoconiosis patients, the name of the employer and the location, the industry classification of the employer, the duration of dust exposure in dust exposure, the name of occupational pneumoconiosis disease, the date of diagnosis of pneumoconiosis, etc. The collected case data of patients with pneumoconiosis were entered into the statistical software, and the characteristics of the patients' diagnosis time, region and industry were analyzed. Results: The number of confirmed pneumoconiosis patients in the non-coal mining industry in Jiangsu Province was mostly in 2007 (395 cases) , concentrated in Wuxi City (40.96%, 2875/7019) and Suzhou City (27.72%, 1946/7019) . The industries to which the patients belonged were mainly non-metallic mining and dressing (60.95%, 4278/7019) , and the most common type of pneumoconiosis was silicosis (96.40%, 6766/7019) . The patients were mainly stageⅠpneumoconiosis (61.33%, 4305/7019) . There were statistically significant differences in the mean age of diagnosis and the average duration of dust exposure among patients with different pneumoconiosis stages (P<0.01) . The differences in the average diagnosis age and the average duration of dust exposure of patients with different types of pneumoconiosis were statistically significant (P<0.05) , the mean age of diagnosis and the average duration of dust exposure of electric welders were the smallest, which were (44.92±7.74) years old and (17.38±10.15) years, respectively. Conclusion: The regional and industry distribution characteristics of new pneumoconiosis patients in the non-coal mining industry in Jiangsu Province are obvious, and attention should be paid to the treatment of pneumoconiosis patients with young diagnosed age and short duration of dust exposure, as well as the personal protection and health protection of front-line workers such as electric welders who are exposed to productive dust in a short period of time.
Subject(s)
Adult , Humans , Middle Aged , Coal Mining , Dust , Occupational Diseases/epidemiology , Occupational Exposure/adverse effects , Pneumoconiosis/epidemiology , Silicosis/epidemiologyABSTRACT
Introducción: las limitaciones laborales son un punto importante a considerar en el tratamiento de la espondiloartritis axial (EspAax) dado que esta enfermedad afecta a las personas en la etapa más productiva de la vida. Objetivos: describir la situación laboral en pacientes con EspAax de Argentina, incluyendo la espondilitis anquilosante (EA) y la espondiloartritis axial no radiográfica (EspAax-nr), y evaluar los factores asociados a la pérdida de productividad laboral (PPL) en esta cohorte nacional y los factores asociados a estar empleado. Materiales y métodos: en este estudio transversal y multicéntrico se incluyeron pacientes con diagnóstico de EA y EspAax-nr según los criterios de clasificación de la Assessment of SpondyloArthritis international Society (ASAS 2009) y en edad laboral (≤65 años). Los objetivos principales fueron evaluar la situación laboral, el ausentismo y el presentismo, valorados por el cuestionario Work Productivity and Activity Impairment Spondyloarthritis (WPAI-SpA). Se utilizó el coeficiente de Spearman para evaluar la correlación entre las medidas de la enfermedad y la PPL. Se realizó un análisis bivariado y multivariado para evaluar los factores asociados a estar empleado. Resultados: se incluyeron 129 pacientes con EspAax, 95 (73,6 %) con EA y 34 (26,4%) con EspAax-nr. La mediana (p25-75) de edad fue de 45 (35-55) años. La duración mediana de la enfermedad fue de 62 (24-123) meses y el retraso en el diagnóstico fue de 24 (6-72) meses. Sesenta (46,5%) pacientes estaban empleados. La mediana (p25-75) de presentismo de los pacientes con EA fue del 29,6% (0-57) y del 30% (20-40) para los pacientes con EspAax-nr (p=0,02). Asimismo, la mediana (p25-75) de PPL fue del 30% en ambos grupos de pacientes. Se encontró una correlación positiva entre la PPL y las siguientes variables: ASDAS (Rho:0.60), BASDAI (Rho:0.50), BASFI (Rho:0.60), ASQoL (Rho:0.60) y ASAS health index (Rho:0.54). En el análisis bivariado, los factores asociados al desempleo fueron el diagnóstico de EA, la edad avanzada, la mayor duración de la enfermedad, las comorbilidades (hipertensión y diabetes), el menor número de años de educación, la peor calidad de vida y la menor capacidad funcional. En el análisis multivariado, una mejor función física (evaluada por BASFI) se asoció de forma independiente a estar empleado. Conclusiones: este estudio demostró que la PPL en esta cohorte nacional fue del 30% en la EspAax. Se asoció con la actividad de la enfermedad, el estado de salud, la calidad de vida y la capacidad funcional. Una mejor función física se relacionó en forma independiente con una mayor probabilidad de mantener a los pacientes con EspAax empleados.
Introduction: work disability is an important outcome in the treatment of spondyloarthritis (SpA) since this disease affects people in the most productive stage of life. Objectives: to investigate working status in patients with axial spondyloarthritis (axSpA) from Argentina, including ankylosing spondylitis (AS) and nonradiographic axial SpA (nr-axSpA), and to evaluate factors associated with work productivity loss (WPL) in this national cohort and factors associated with being employed. Materials and methods: patients with a diagnosis of AS and nr-axSpA according to Assessment of SpondyloArthritis international Society (ASAS 2009) classification criteria and in working age (≤65 years) were included in this multicentric cross-sectional study. Outcomes of interest were employment status, absenteeism and presenteeism, assessed by the Work Productivity and Activity Impairment Spondyloarthritis (WPAI-SpA) questionnaire. Spearman's coefficient was used to assess the correlation between disease measures and WPL. Bivariate and multivariate analysis were performed in order to evaluate factors associated with being employed. Results: 129 patients with axSpA were included, 95 (73.6%) with AS and 34 (26.4%) with nr-axSpA. Median (p25-75) age of 45 (35-55) years. Median (p25-75) disease duration was 62 (24-123) months and diagnosis delay was 24 (6-72) months. 60 (46.5%) of the patients were employed. Median (p25-75) presenteeism of AS patients was 29.6% (0-57) and 30% (20-40) for patients with EspAax-nr (p=0.02). Median (p25-75) WPL was 30% in both groups of patients. A positive correlation was found between WPL and the following variables: ASDAS (Rho:0.60), BASDAI (Rho:0.50), BASFI (Rho:0.60), ASQoL (Rho:0.60) and ASAS health index (Rho:0.54). In the bivariate analysis, the factors associated with unemployment were AS diagnosis, older age, longer disease duration, comorbidities (hypertension and diabetes), fewer years of education, worse quality of life and lower functional capacity. In the multivariate analysis, better physical function (assessed by BASFI) was independently associated with being employed. Conclusions: this study showed that WPL in this national cohort was 30% in axSpA. It was associated with disease activity, health status, quality of life and functional capacity. Better physical function was independently associated with a higher likelihood of keeping patients with axSpA employed.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Axial Spondyloarthritis/epidemiology , Occupational Diseases/epidemiology , Quality of Life , Socioeconomic Factors , Logistic Models , Health Status , Cross-Sectional Studies , Cohort Studies , Absenteeism , Efficiency , Presenteeism , Axial Spondyloarthritis/etiology , Non-Radiographic Axial Spondyloarthritis/etiology , Non-Radiographic Axial Spondyloarthritis/epidemiologyABSTRACT
Este artículo es un apretado resumen de los principales resultados de una investigación mayor realizada por MEDICON, cuantitativa y cualitativa, en línea, a médicos residentes de 2º año del Sistema Departamental de Salud La Paz, en Bolivia. Los datos y relatos recogidos tienen que ver con la pandemia, el cumplimiento de las medidas de bioseguridad, la afectación experimentada por la cuarentena, la donación de plasma, el desempeño del personal de salud, entre otros. En el 55% la enfermedad fue confirmada por laboratorio. No hubo hospitalizados y la mayoría se automedicó. No recibieron soporte psicológico, por lo que es factible que algunos hubieran desarrollado el síndrome de burnout. Los que se enfermaron o tuvieron allegados con covid-19 dieron a conocer sus vivencias sobre la manera en que ellos y sus familiares enfrentaron el problema. (AU)
This article is a tight summary of the main results of a major investigation conducted by MEDICON, quantitative and qualitative, online, to second-year resident physicians of the La Paz Departmental Health System, in Bolivia. The data and reports collected have to do with the pandemic, compliance with biosecurity measures, the impact experienced by quarantine, plasma donation, the performance of health personnel, among others. In 55% the disease was confirmed by laboratory. There were no hospitalized and most self-medicated. They did not receive psychological support, so it is possible that some had developed burnout syndrome. Those who became ill or had relatives with covid-19 shared their experiences about the way that they and their relatives faced the problem. (AU)
Subject(s)
Humans , Male , Female , Adult , Professional Practice , Quarantine/psychology , COVID-19/psychology , Medical Staff, Hospital/statistics & numerical data , Occupational Diseases/psychology , Bolivia/epidemiology , Local Health Systems , Sex Factors , Sex Distribution , Containment of Biohazards/statistics & numerical data , Qualitative Research , Medical Staff, Hospital/psychology , Occupational Diseases/epidemiologyABSTRACT
El COVID-19 ha representado un esfuerzo social por prevenir y prever diferentes escenarios de propagación del virus SARS-CoV-2, donde las actividades culturales han sufrido una disminución en su afluencia, llegando a suspenderse por la alta convocatoria que estos presentan. Los músicos han sido afectados dentro de este contexto, tanto por el cese de su actividad, como por la exposición que pueden sufrir a dicho virus. Especialmente los instrumentos de viento, por su característica ejecución, son vectores de contagio que pueden ser tratados con algunas maniobras de cuidado especial, previniendo la infección en los ejecutantes, permitiendo la continuación de la actividad musical, arte tan vital dentro un contexto tan adverso.
COVID-19 has represented a social effort to prevent and anticipate different scenarios for the spread of the SARS-CoV-2 virus, where cultural activities have suffered a decrease in their influx, even being suspended due to the high number of people they present. Musicians have been affected within this context, by the cessation of their activity and the exposure they may suffer to said virus. Especially wind instruments, due to their characteristic execution, are vectors of contagion that can be treated with some special care, preventing infection in the performers, allowing the continuation of musical activity, a vital art in an adverse context.
Subject(s)
Humans , COVID-19/prevention & control , Occupational Diseases/epidemiology , Counseling , Aerosols/analysis , COVID-19/transmission , COVID-19/epidemiology , MusicABSTRACT
Resumo O objetivo deste estudo é identificar a prevalência de ansiedade em profissionais de saúde durante a pandemia da COVID-19. Trata-se de revisão sistemática de estudos publicados em qualquer idioma em 2020. Foi realizada busca nas bases de dados Embase, LILACS e PubMed utilizando os descritores anxiety, COVID-19, health workers, e sinônimos. A estimativa da prevalência geral de ansiedade com intervalo de confiança de 95% foi calculada utilizando o modelo de efeitos aleatórios. Dos 861 registros identificados, 36 artigos foram incluídos na revisão sistemática e 35 na metanálise. A prevalência geral de ansiedade foi de 35% (IC95%: 29-40). Foi identificado maior risco de ansiedade nas mulheres em relação aos homens (Odds Ratio: 1.64 [IC95%: 1,47-1,84]), e nos enfermeiros, na comparação com médicos (Odds Ratio: 1.19 [IC95%: 1,07-1,33]). Atuar na linha de frente no combate a COVID-19, estar infectado com coronavírus e apresentar doenças crônicas também foram fatores associados com maior risco de ansiedade. Observa-se alta prevalência de ansiedade entre profissionais de saúde, com maior risco entre mulheres e enfermeiros. Há necessidade de medidas que visem sua prevenção, bem como o fornecimento de tratamento precoce e adequado aos com ansiedade moderada e grave.
Abstract This study sets out to identify the prevalence of anxiety among health professionals during the COVID-19 pandemic. It involves a systematic review and meta-analysis of studies published in any language in 2020. A search was conducted in the Embase, LILACS and PubMed databases using the keywords anxiety, COVID-19, health workers, and synonyms. The estimated overall prevalence of anxiety with a 95% confidence interval was calculated using the random effects model. Of the 861 records identified, 36 articles were included in the systematic review and 35 in the meta-analysis. The overall prevalence of anxiety was 35% (95%CI: 29-40). A higher risk of anxiety was identified among women compared to men (Odds Ratio: 1.64 [95%CI: 1.47-1.84]), and in nurses, in comparison with physicians (Odds Ratio: 1.19 [95%CI: 1.07-1.33]). Being on the front line of COVID-19, being infected with coronavirus and having chronic diseases were also factors associated with a higher risk of anxiety. A high prevalence of anxiety among health professionals was observed, with higher risk among women and nurses. There is a pressing need for measures aimed at prevention of anxiety and providing early and appropriate treatment for those suffering from moderate and severe anxiety.