Journal of Occupational Medicine and Toxicology (London, England)最新文献

{"title":"Occupational injury and associated factors among cement factories workers in central Ethiopia","authors":"Demissu Seyoum Fresenbet, Ararso Tafese Olana, Abera Shibru Tulu, K. T. Danusa","doi":"10.1186/s12995-022-00348-0","DOIUrl":"https://doi.org/10.1186/s12995-022-00348-0","url":null,"abstract":"","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134551986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of pulmonary function among detergent powder factory workers- a cross sectional study in Semnan, Iran.","authors":"Farhad Malek,&nbsp;Elham Ranjbari,&nbsp;Majid Mirmohammadkhani,&nbsp;Daryoush Pahlevan","doi":"10.1186/s12995-022-00347-1","DOIUrl":"https://doi.org/10.1186/s12995-022-00347-1","url":null,"abstract":"<p><p>Occupational respiratory diseases are the most prevalent occurring work-related diseases that contribute to global health concerns. The present study aimed to assess pulmonary function among detergent powder factory workers.In a cross-sectional study, 305 employees working at a detergent powder company in Semnan, Iran were enrolled. Demographic characteristics, health- and job-related information were recorded using a checklist. Subsequently, spirometer was used at baseline, before and after shift-working for recording respiratory ailments and pulmonary function tests (PFT).According to the results, the mean percentage of all spirometric indices significantly reduced after shift-work including forced vital capacity (FVC) (P < 0.01), forced expiratory volume in one second (FEV1) (P < 0.01), FEV1/FVC ratio (P = 0.038), peak expiratory flow (PEF) (P = 0.13) and forced expiratory flow at 25 and 75% of the pulmonary volume (FEF (25-75)) (P < 0.01). Although the mean percentage of FEV1 significantly improved upon wearing the protective mask (P = 0.014). Moreover, FVC and FEV1 indices were significantly less in smoking workers than in non-smoking participants (P = 0.005 and P = 0.003, respectively).This study revealed that using effective preventive measures should be tightly performed to promote health conditions. However, despite the occupational health programs for preventing and reducing work-related respiratory diseases, these can be considered as a serious threat for detergent powder factory workers that need to apply more control strategies and health assessment.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"6"},"PeriodicalIF":3.0,"publicationDate":"2022-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8827163/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39780438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Occupation and prostate Cancer risk: results from the epidemiological study of prostate cancer (EPICAP).","authors":"Wendy Bijoux,&nbsp;Emilie Cordina-Duverger,&nbsp;Soumaya Balbolia,&nbsp;Pierre-Jean Lamy,&nbsp;Xavier Rebillard,&nbsp;Brigitte Tretarre,&nbsp;Sylvie Cenee,&nbsp;Florence Menegaux","doi":"10.1186/s12995-022-00346-2","DOIUrl":"https://doi.org/10.1186/s12995-022-00346-2","url":null,"abstract":"<p><strong>Background: </strong>Although prostate cancer (PCa) is the most frequent male cancer in industrialized countries, little is known about its aetiology. The literature has suggested an influence of the environment, including occupational exposures, but results are inconsistent. In this context, we investigated PCa risk associated to employment among several occupations using data from EPICAP study.</p><p><strong>Methods: </strong>EPICAP is a French population-based case-control study including 819 PCa incident cases and 879 controls frequency-matched on age. In-person interviews gathered data on potential risk factors and lifetime occupational histories for each job held at least 6 months. Then, occupations were coded using ISCO 68. Unconditional logistic regressions were performed to assess the association between occupations (ever occupied and by duration) and PCa risk, whether all and aggressive, after adjusting for potential confounders.</p><p><strong>Results: </strong>For ≥10 years of employment, we found positive associations with PCa, whether overall and aggressive, among Medical, Dental and Veterinary workers (OR (odds ratios) =5.01 [95% confidence interval] [1.27; 19.77]), Members of the armed forces (OR = 5.14 [0.99; 26.71]) and Fishermen, hunters and related workers (OR = 4.58 [1.33; 15.78]); whether overall and non-aggressive PCa, among Legislative officials and Government administrators (OR = 3.30 [1.10; 9.84]) or Managers (OR = 1.68 [1.18; 2.41]); however a negative association, whether overall and non-aggressive PCa, among Material-Handling and Related Equipment Operators, Dockers and Freight Handlers (OR = 0.40 [0.17; 0.97]).</p><p><strong>Conclusion: </strong>Excess PCa risks were observed in the EPICAP study mostly among white collar workers exposed to several factors in their work environment. These emerging associations can be used to lead future research investigating specific occupational exposures.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"5"},"PeriodicalIF":3.0,"publicationDate":"2022-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8819870/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39897348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Balancing social and economic factors - explorative qualitative analysis of working conditions of supervisors in German social firms.","authors":"Ann-Christin Kordsmeyer,&nbsp;Ilona Efimov,&nbsp;Julia Christine Lengen,&nbsp;Annegret Flothow,&nbsp;Albert Nienhaus,&nbsp;Volker Harth,&nbsp;Stefanie Mache","doi":"10.1186/s12995-021-00342-y","DOIUrl":"https://doi.org/10.1186/s12995-021-00342-y","url":null,"abstract":"<p><strong>Background: </strong>Social firms are companies on the general labour market which provide employment to people with severe disabilities. In this setting different job resources are offered for its employees, including social support or flexibility in terms of working hours, tasks or pace of work. However, to date, only limited evidence exists on the work and health situation of supervisors in social firms. Therefore, the study aims to explore job demands and resources of supervisors in social firms to increase knowledge in a little researched field and to develop recommendations for action on workplace health promotion.</p><p><strong>Methods: </strong>Sixteen semi-structured telephone interviews were conducted with supervisors of social firms in the North of Germany within July and November 2020. Different sectors such as gastronomy or cleaning services as well as employment opportunities for people with different types of disabilities were included. The interviews were recorded, transcribed verbatim and analysed following the qualitative content analysis according to Mayring (deductive-inductive approach).</p><p><strong>Results: </strong>Overall, a heterogeneous composition was aimed for in terms of age and gender distribution (68.75% were male and between 32 and 60 years old). Supervisors reported various job demands in social firms, including for instance emotional demands, conflicts between social and economic objectives, conflict management, exposure to heat, heavy lifting or constant standing. In contrast, a high meaning of work, possibilities in shaping the structure of the social firm, social support of colleagues or the management and the provision of an ergonomic work environment were highlighted as job resources. Further person-related demands (e.g. own expectations) and resources (e.g. patience) were underlined as well.</p><p><strong>Conclusion: </strong>First exploratory insights were provided with reference to job demands and resources for supervisors in social firms. The overview on working conditions underlines the significance of a supportive work environment taking structural and behavioural-related implications into account to reduce demands and strengthen resources. Further interventional research is needed regarding the development, testing and evaluation of workplace health promotion interventions in social firms.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"4"},"PeriodicalIF":3.0,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8787443/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39858735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between occupational noise and vibration and anxiety in the South Korean working population: a cross-sectional study.","authors":"Minah Park,&nbsp;Fatima Nari,&nbsp;Wonjeong Jeong,&nbsp;Eun-Cheol Park,&nbsp;Sung-In Jang","doi":"10.1186/s12995-021-00344-w","DOIUrl":"https://doi.org/10.1186/s12995-021-00344-w","url":null,"abstract":"<p><strong>Background: </strong>Although occupational exposure to noise and vibration is common, its effect on psychological wellbeing is poorly understood. This study investigated the relationship between occupational exposure to noise and vibration and anxiety among Korean workers.</p><p><strong>Methods: </strong>Data from the 5th Korean Working Conditions Survey, conducted in 2017, were used. Participants were classified into four groups according to their level of exposure, and anxiety was assessed using a self-report questionnaire. Logistic regression analysis was used to examine the significance of the association between exposure and anxiety.</p><p><strong>Results: </strong>Overall, 45,241 participants were enrolled in this study. The likelihood of anxiety increased, in both males and females, when exposed to both occupational noise and vibration (males: odds ratio (OR) = 2.25, confidence interval [CI] = 1.77-2.87; females: OR = 2.17, CI = 1.79-2.61). The association between the varying degrees of noise, vibration, and combined exposure showed a dose-response relationship among males.</p><p><strong>Conclusions: </strong>This study revealed that occupational noise and vibration exposure is associated with anxiety. These results suggest that more detailed regulations regarding occupational noise and vibration should be developed and implemented to ensure a safer environment for workers.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"1"},"PeriodicalIF":3.0,"publicationDate":"2022-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8722121/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39643312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trends in burnout and psychological distress in hospital staff over 12 months of the COVID-19 pandemic: a prospective longitudinal survey","authors":"R. Maunder, N. Heeney, J. Hunter, G. Strudwick, L. Jeffs, L. Ginty, J. Johnstone, Alex Kiss, Carla A. Loftus, Lesley A. Wiesenfeld","doi":"10.1186/s12995-022-00352-4","DOIUrl":"https://doi.org/10.1186/s12995-022-00352-4","url":null,"abstract":"","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114413022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Promoting factors and barriers to participation in working life for people with spinal cord injury.","authors":"Christian Sturm,&nbsp;Andrea Bökel,&nbsp;Christoph Korallus,&nbsp;Veronika Geng,&nbsp;Yorck B Kalke,&nbsp;Rainer Abel,&nbsp;Ines Kurze,&nbsp;Christoph M Gutenbrunner","doi":"10.1186/s12995-020-00288-7","DOIUrl":"https://doi.org/10.1186/s12995-020-00288-7","url":null,"abstract":"<p><strong>Background: </strong>It is still difficult for people with physical impairments to be and remain equally integrated into the labour market. For this reason, the question of occupational activity has explicitly been examined by the German Spinal Cord Injury Survey (GerSCI) in order to identify barriers and facilitators for labour market participation.</p><p><strong>Methods: </strong>Cross-sectional explorative observational study. The GerSCI survey is the German part of the International Spinal Cord Injury Survey (InSCI). Using survey data from persons recruited at eight specialised SCI-centres in Germany.</p><p><strong>Participants: </strong>1.479 persons with Spinal Cord Injury (SCI) aged 18 years and older.</p><p><strong>Results: </strong>In a self-disclosure questionnaire, persons with SCI show themselves as a professionally well-educated and highly motivated group with most of them aiming at gainful employment and considering themselves fit for work. Many changeable and non-changeable factors have been found, which showed a high correlation with the return to work after acquired SCI.</p><p><strong>Conclusion: </strong>Education and pain belong to the most critical factors and thereby possible approaches to increase the level of employment, which is essential and highly relevant not only for earning money but also for self-confidence and social integration. SCI has many dimensions in itself; support also should be multidimensional. Study results might help to improve participation.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"37"},"PeriodicalIF":3.0,"publicationDate":"2020-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12995-020-00288-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38723487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An assessment of medical students' proficiency regarding the hazards of radiological examinations on the health of workers and patients: a cross-sectional study from Palestine.","authors":"Ahmed Awadghanem,&nbsp;Mahmoud Sbaih,&nbsp;Mohammad Hasoon,&nbsp;Zaher Yassin,&nbsp;Ahmad M Samara,&nbsp;Mosab Maree,&nbsp;Sa'ed H Zyoud","doi":"10.1186/s12995-020-00287-8","DOIUrl":"https://doi.org/10.1186/s12995-020-00287-8","url":null,"abstract":"<p><strong>Background: </strong>The use of radiological examination is increasing worldwide. Since radiation exposure can result in many health hazards, medical professionals, as well as medical students, should possess adequate knowledge regarding radiation and its related hazards to protect themselves and the patients. Many studies have assessed medical students' knowledge on this topic, but never in Palestine. In this study, we aimed to examine Palestinian medical students' awareness and knowledge regarding radiological examination modalities and their risks on themselves and their patients.</p><p><strong>Methods: </strong>This was an observational, cross-sectional, population-based study, conducted to assess the awareness of radiation exposure and its risks among Palestinian medical students. An online questionnaire was implemented on medical students at An-Najah National University. A total knowledge score that ranged from 0 to 22 was calculated for each participant, with higher scores indicating better knowledge regarding radiation doses and the related hazards.</p><p><strong>Results: </strong>Two hundred eighty and seven students participated in our study, with a response rate of 71%. The average knowledge score of the participants was 10.97 ± 4.31 out of a maximum of 22 points. Male participants and participants in advanced study years achieved better knowledge scores (p-values were 0.034 and < 0.001, respectively). Perceived radiology knowledge was significantly associated with the actual knowledge score among the participants (p-value< 0.001). Receiving radiology lectures in fourth and fifth years significantly affected the participants' knowledge score (p-values were < 0.001).</p><p><strong>Conclusions: </strong>We found a severe lack of knowledge regarding radiation doses and related risks among medical students. Therefore, we recommend that medical schools update and supplement their curriculum regarding knowledge on radiation.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"35"},"PeriodicalIF":3.0,"publicationDate":"2020-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12995-020-00287-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38699253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Promotion of the influenza vaccination to hospital staff during pre-employment health check: a prospective, randomised, controlled trial.","authors":"Michael Currat,&nbsp;Catherine Lazor-Blanchet,&nbsp;Giorgio Zanetti","doi":"10.1186/s12995-020-00285-w","DOIUrl":"https://doi.org/10.1186/s12995-020-00285-w","url":null,"abstract":"<p><strong>Background: </strong>Vaccination is the most effective prevention of seasonal influenza. Despite its recommendation and active promotion, vaccination coverage remains low among healthcare staff. The goal of the study was to test if a pre-employment health check is a good opportunity to promote future vaccination against influenza among healthcare workers newly hired by a university hospital.</p><p><strong>Methods: </strong>All new hospital employees active at the bedside who underwent a pre-employment health check between the end of 2016's influenza epidemic and the start of the next influenza vaccination campaign were randomly allocated to a control group or an intervention group. The intervention consisted of a semi-structured dialog and the release of an information leaflet about influenza and influenza vaccination during the check-up, and the shipment of a postcard reminder 2 weeks before the next vaccination campaign. Vaccination rates during the campaign were compared among the two groups.</p><p><strong>Results: </strong>Three hundred fifty-seven employees were included. Vaccination rates were similar in both groups: 79/172 (46%) in the control and 92/185 (50%) in the intervention group. A significantly higher rate of vaccination was noted among physicians (70/117, 60%) than among other employees (101/240, 42%, p = 0.001). In a pre-defined exploratory analysis among physicians, the vaccination rate was higher in the intervention group (36/51, 71%) than in the control group (34/65, 52%, p = 0.046).</p><p><strong>Conclusions: </strong>Promotion of the influenza vaccine during pre-employment health check did not improve the vaccination rate of newly hired hospital healthcare workers overall during the next influenza vaccination campaign. Results suggest a favourable impact on the vaccination rate of physicians. Thus, there may be an interest in using communication strategies tailored to the different categories of healthcare workers to promote the influenza vaccine during pre-employment health check.</p><p><strong>Trial registration: </strong>ClinicalTrials, NCT02758145 . Registered 26 April 2016.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"34"},"PeriodicalIF":3.0,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12995-020-00285-w","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38350631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Estimating the potential reduction in future sickness absence from optimizing group-level psychosocial work characteristics: a prospective, multicenter cohort study in German industrial settings.","authors":"Joachim E Fischer,&nbsp;Bernd Genser,&nbsp;Peter Nauroth,&nbsp;David Litaker,&nbsp;Daniel Mauss","doi":"10.1186/s12995-020-00284-x","DOIUrl":"https://doi.org/10.1186/s12995-020-00284-x","url":null,"abstract":"<p><strong>Background: </strong>Absence from work due to sickness impairs organizational productivity and performance. Even in organizations with perfect work conditions, some inevitable baseline sickness absence exists amongst working populations. The excess sickness absence observed above this baseline rate has become the focus of traditional health promotion efforts, addressing preventable physical illness, health behavior and mental health at the personal level. However, a health and safety approach following the TOP-rule would consider work-group psychosocial work characteristics as a potential risk factor amenable to organizational measures. To date, there is a scarcity of studies relating psychosocial work characteristics to possible reduction of excess sickness-absence rates.</p><p><strong>Methods: </strong>We aimed to estimate the potentially avoidable excess fraction of absence attributable to work-group psychosocial characteristics. We considered work-group averaged perception of psychosocial work characteristics as a proxy to the methodologically elusive objective assessment of organizational characteristics. Participants were recruited from multiple sites of a German automotive manufacturer with individuals nested within work groups. We predicted 12-month follow-up work-group sickness absence rates using data from a baseline comprehensive health examination assessing work characteristics, health behavior, and biomedical risk factors. We considered the quartile of work-groups yielding favorable psychosocial work characteristics as a realistic existing benchmark. Using the population attributable fraction method we estimated the potentially amenable sickness absence from improving work-group psychosocial characteristics.</p><p><strong>Results: </strong>Data from 3992 eligible participants from 29 work groups were analyzed (39% participation rate, average age 41.4 years (SD = 10.3 years), 89.9% males and 49% manual workers.). Work-group absence rates at follow up varied from 2.1 to 8.9% (mean 5.1%, 11.7 missed days). A prediction model of seven psychosocial work characteristics at the work group level explained 70% of the variance of future absence rates. The estimated reduction from improving psychosocial work characteristics to the benchmark level amounted to 32% of all sickness absence, compared to a 31% reduction from eliminating health behavioral and medical risk factors to the benchmark target.</p><p><strong>Conclusions: </strong>Psychosocial characteristics at the work-group level account for a relevant proportion of all sickness absence. Health promotion interventions should therefore address psychosocial characteristics at the work group level.</p>","PeriodicalId":318500,"journal":{"name":"Journal of Occupational Medicine and Toxicology (London, England)","volume":" ","pages":"33"},"PeriodicalIF":3.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s12995-020-00284-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38689513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}