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Letter to the Editor Regarding Tiwari and Raghavan, Indian J Occup Environ Med 2022;26:189-92. 致编辑关于Tiwari和Raghavan的信,《印度神秘环境医学杂志》2022;26:189-92。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-04-01 Epub Date: 2023-07-03 DOI: 10.4103/ijoem.ijoem_22_23
Patrick M Plehiers
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引用次数: 0
Biomechanical Risk Factors of the Upper Limbs' Musculoskeletal Disorders among Carpet Weavers in Tunisia: Semi-Quantitative Ergonomic Assessment. 突尼斯地毯编织者上肢肌肉骨骼疾病的生物力学危险因素:半定量工效学评估。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-04-01 Epub Date: 2023-07-03 DOI: 10.4103/ijoem.ijoem_109_22
Lamia Bouzgarrou, Asma Kheder, Latifa Ben Afia, Amira Ormrane, Faten Hermassi

Background: Musculoskeletal disorders are one of the most common occupational health problems and one of the leading causes of temporary disability. This study aimed to assess the biomechanical constraints of upper limb musculoskeletal disorders associated with Tunisian weavers' tasks.

Methodology: An ergonomic approach was adopted with a representative sample of Tunisian weavers. First, the activity was observed mainly for identifying tasks and sub-tasks. Then, the biomechanical constraints were assessed based on the Borg scale and the software analyses and encoding of the 2,000 images extracted from the activity video recordings. These analyses were done with the ERGOROM software.

Results: Four main tasks were identified (warping of the loom, weaving itself, beating up, and finishing). As for the subtasks, the six most important were thread coiling, shedding and picking, beating up the weft, knotting, cutting, and shearing. Semi-quantitative analysis revealed that weavers spent most of their working time in the constrained neck and upper limb postures. Shoulders were in flexion/abduction during 68.6% of the activity and pinch grip was spread over 83.3% of the working time. Furthermore, elbows and wrists were highly concerned by elevated gestural variability scores. The estimated deployed strength was "medium" to "strong" in 50% to nearly 80% of cases.

Conclusion: According to the results, in carpet weavers, exposure to biomechanical constraints at risk of musculoskeletal disorders was high for the various joints and parts of the upper limbs. It is, therefore, necessary to carry out interventional studies for the development of ergonomic hand tools and workstations adapted to the traditional weaver activity.

背景:肌肉骨骼障碍是最常见的职业健康问题之一,也是导致暂时残疾的主要原因之一。本研究旨在评估与突尼斯编织工任务相关的上肢肌肉骨骼疾病的生物力学约束。方法:采用符合人体工程学的方法,以突尼斯织布工为代表。首先,观察活动主要是为了识别任务和子任务。然后,基于Borg量表和从活动视频记录中提取的2000张图像的软件分析和编码来评估生物力学约束。这些分析是用ERGOROM软件完成的。结果:确定了四项主要任务(织机整经、织造、打纬和精整)。关于子任务,最重要的六项任务是绕线、脱纬、打纬、打结、切割和剪切。半定量分析显示,编织者的大部分工作时间都处于受约束的颈部和上肢姿势。在68.6%的活动中,肩膀处于屈曲/外展状态,在83.3%的工作时间中,夹持处于伸展状态。此外,肘部和手腕高度关注手势变异性评分的升高。估计部署兵力在50%至近80%的情况下为“中等”至“较强”。结论:根据研究结果,在地毯编织者中,暴露于生物力学约束下的上肢各关节和部位患肌肉骨骼疾病的风险较高。因此,有必要进行干预研究,开发符合人体工程学的手工工具和工作站,以适应传统的编织活动。
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引用次数: 0
Unheard Voices of Pregnant Health Care Professionals during COVID-19 Pandemic? - A Qualitative Study. 新冠肺炎大流行期间怀孕的医护人员的声音未被听到?-定性研究。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-04-01 Epub Date: 2023-07-03 DOI: 10.4103/ijoem.ijoem_15_22
R Sindhuri, Reenaa Mohan, Pravin Surendran, R Saranya

Background: Pregnant Health Care Professionals (HCPs), who serve as front-line warriors of COVID-19 will invariably experience a stressful pregnancy period. Ensuring their well-being during this COVID-19 pandemic period is a big challenge and guidelines or standard operating procedures (SOP) for the same are non-existent or are scarce.

Objectives: To explore the challenges and experiences of pregnant HCPs during the COVID-19 pandemic.

Methods: A qualitative study was conducted among 19 pregnant HCPs (14 Doctors and 5 staff nurses) working in Pondicherry, who were selected using purposive sampling for in-depth interviews. After obtaining informed written consent, face-to-face interviews were conducted until the attainment of the point of saturation. Audio recordings of the interviews were transcribed in English. Transcripts were proofread and manually analyzed for content. Codes obtained from the analysis of transcripts were merged to form broad categories.

Results: The majority 15 (78.9%) of HCPs belonged to the clinical department and had work experience from 2-4 years. The mean age of the respondents was 29.4 ± 3.6 years. Four broad categories (of challenges), namely, Personnel level (Fear of infection in workplace, Inadequate antenatal care), Family level (Family pressure to quit job, Guilt of spreading the infection to family members), society level (Criticism by neighbor for working, Stigma), and work level challenges (Fear of losing the job, Uncomfortable work environment) emerged from the study.

Conclusion and recommendations: Challenges faced by the pregnant HCPs due to their nature of work remain by and large not addressed. Hence, specific guidelines or SOPs addressing these issues of pregnant health care workers and their swift and strict implementation are the need of the hour.

背景:作为新冠肺炎前线战士的怀孕保健专业人员(HCP)将不可避免地经历紧张的怀孕期。确保他们在新冠肺炎大流行期间的健康是一个巨大的挑战,同样的指导方针或标准操作程序(SOP)不存在或缺乏。目的:探讨妊娠HCP在新冠肺炎大流行期间面临的挑战和经验。方法:对在本地治里工作的19名孕妇HCP(14名医生和5名护士)进行了定性研究,他们是通过有目的的抽样进行深入访谈而选择的。在获得知情书面同意后,进行面对面的访谈,直到达到饱和点。采访的录音是用英语转录的。转录本经过校对和人工分析内容。从转录本分析中获得的代码被合并为广泛的类别。结果:15名HCP(78.9%)属于临床科室,具有2-4年的工作经验。受访者的平均年龄为29.4±3.6岁。研究发现了四大类(挑战),即人员层面(害怕工作场所感染、产前护理不足)、家庭层面(辞职的家庭压力、将感染传播给家庭成员的内疚感)、社会层面(邻居对工作的批评、污名)和工作层面的挑战(害怕失去工作、不舒适的工作环境)。结论和建议:孕妇HCP因其工作性质而面临的挑战总体上仍未得到解决。因此,解决孕妇保健工作者这些问题的具体指导方针或SOP及其迅速而严格的实施是当务之急。
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引用次数: 0
The Sero-Prevalence of Hepatitis B and C Viruses in Municipal Waste Collectors in Southwest of Iran. 伊朗西南部城市垃圾收集者乙型和丙型肝炎病毒的血清流行率。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-04-01 Epub Date: 2023-07-03 DOI: 10.4103/ijoem.ijoem_238_22
Jamal Sarvari, Negar Joharinia, Alireza Shiri, Atefeh Vali, Farshid Beigzadeh, Mohammad Ali Davarpanah, Amir Atapour, Rohollah Khoshbakht, Omid Jaberi, Seyed Younes Hosseini

Aims: The present study aimed to investigate the frequency of hepatitis B virus (HBV) and hepatitis C virus (HCV) serological markers among waste collectors in the municipality of Shiraz city, southwest of Iran, 2018.

Settings and design: In this cross-sectional study, a total of 385 waste collectors from all 10 districts of Shiraz city, southwest of Iran were enrolled. A questionnaire was used to gather occupational and demographic information as well as awareness about viral hepatitis.

Methods and material: Their blood samples were collected, and the sera were investigated for the presence of hepatitis B surface antigen (HBsAg), anti-HBs antibody, and anti-HCV antibody using enzyme-linked immunosorbent assay (ELISA).

Results: All the participants were men with a mean age of 41 ± 8 years. Out of 385 participants, 6 (1.5%) subjects were positive for HBsAg, indicative of HBV infection. Moreover, 38 (9.9%) had a protective level of anti-HBs antibodies, while more than 90% had a low level of anti-HBs antibodies. All participants were negative for HCV antibodies.

Conclusion: According to these findings, evaluation of HBsAg and anti-HBs levels is recommended in the healthy program of waste collector workers (WCWs). However, this occupation might not be a risk factor for the acquisition of HBV and especially HCV infections.

目的:本研究旨在调查2018年伊朗西南部设拉子市垃圾收集者中乙型肝炎病毒(HBV)和丙型肝炎病毒(HCV)血清学标志物的频率。设置和设计:在这项横断面研究中,来自伊朗西南部设拉子市所有10个区的385名垃圾收集器被纳入研究。调查问卷用于收集职业和人口信息以及对病毒性肝炎的认识。方法和材料:采集他们的血样,用酶联免疫吸附试验(ELISA)检测血清中是否存在乙型肝炎表面抗原(HBsAg)、抗-HBs抗体和抗-HCV抗体。结果:所有参与者均为男性,平均年龄41±8岁。在385名参与者中,6名(1.5%)受试者的HBsAg呈阳性,表明HBV感染。此外,38人(9.9%)的抗-HBs抗体具有保护水平,而90%以上的人的抗-HBs抗体水平较低。所有参与者的HCV抗体均为阴性。结论:根据这些结果,建议在废物收集工人(WCW)的健康计划中评估HBsAg和抗-HBs水平。然而,这种职业可能不是获得HBV,尤其是HCV感染的危险因素。
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引用次数: 0
Hypertensives versus Normotensives: Study on Coping Strategies and Lifestyle Determinants among Industrial Workers, Hyderabad, South India. 高血压与正常高血压:工业工人应对策略和生活方式决定因素的研究,南印度海得拉巴。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-04-01 Epub Date: 2023-07-03 DOI: 10.4103/ijoem.ijoem_180_22
Sushma Palagiri, Sudha Bala, Harshal Pandve, Chandralekha Polamuri, Sushma Katkuri

Background: Establishing an association between the coping strategies, stress, and lifestyle determinants with blood pressure levels among industrial workers is very essential to incorporate in the management of hypertension.

Material and methods: A cross-sectional study was undertaken at three factories located in Hyderabad on a camp-based approach which employed the usage of two standardized data collection tools-brief cope inventory scale and perceived stress scale along with other lifestyle determinants.

Results: There were 256 study participants consisting of 144 known diagnosed cases of hypertension and 112 normotensives. Overarching coping styles mainly emotion-focused and avoidant mean scores were found to be significantly higher among the hypertensive group compared to non-hypertensives with the following facets: planning, venting, self-distraction, substance use, and behavior disengagement having higher scores and low humor scores. Mean perceived stress score, increased mean body mass index, sedentary lifestyle, and family history of hypertension were found to be statistically significant with increased odds ratio among the hypertensives group.

Conclusions: A need exists to target this group with psychological interventions of cognitive behavior therapy at the earliest to improve the coping strategies which can be incorporated into the management of hypertension.

背景:在工业工人的应对策略、压力和生活方式决定因素与血压水平之间建立联系,对于纳入高血压管理至关重要。材料和方法:在海得拉巴的三家工厂进行了一项横断面研究,采用了基于营地的方法,使用了两种标准化的数据收集工具——简要应对库存量表和感知压力量表以及其他生活方式决定因素。结果:共有256名研究参与者,包括144名已知诊断的高血压病例和112名血压正常的患者。研究发现,与非高血压患者相比,高血压患者的总体应对方式(主要是情绪集中型和回避型平均得分)显著更高,表现在以下方面:计划、发泄、自我分心、物质使用和行为脱离,得分更高,幽默得分较低。平均感知压力评分、平均体重指数增加、久坐生活方式和高血压家族史在高血压组中具有统计学意义,优势比增加。结论:有必要尽早针对这一群体进行认知行为治疗的心理干预,以改进可纳入高血压管理的应对策略。
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引用次数: 0
A Comparative Study to Explore Static and Dynamic Lung Functions in Users and Non-Users of Air Conditioners in Bengaluru. 班加罗尔空调使用者和非使用者静态和动态肺功能的比较研究。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-04-01 Epub Date: 2023-07-03 DOI: 10.4103/ijoem.ijoem_280_22
Megha Agrawal, Ms Kusuma Devi

Background: Air conditioners (AC) have become indispensable in the contemporary World. However, their effects on respiratory health need to be explored further using dynamic and static lung functions.

Objectives: The objectives were: 1. To evaluate and compare dynamic parameters (FEV1, FVC, FEV1/FVC, PEFR, and FEF25-75) in AC users and non-users of Bengaluru. 2. To evaluate and compare airway resistance and specific airway conductance as additional parameters.

Materials and methods: After applying ATS-ERS criteria for lung disorders, 30 AC users and non-users of Bengaluru, aged 18-40 yrs were assessed using body plethysmography. A significant association of restrictive pattern was seen in AC users (9 AC users out of 60 participants, Chi-square 8.37, P = 0.0038) having an Odd's ratio of 26.95 (CI: 1.4876 to 488.3558, Z = 2.229, P = 0.0258). Airway resistance (Raw) was comparable in both groups further indicating a non-obstructive pathology.

Conclusion: AC users had a significant decrease in flow rates (PEFR and FEF25-75) as well as an association with restrictive lung disorder suggesting the need for proper ventilation and hygiene. It is crucial to develop policies to maintain indoor air quality.

背景:空调在当今世界已经成为不可或缺的一部分。然而,它们对呼吸健康的影响需要利用动态和静态肺功能进一步探索。目标:目标是:1。评估和比较班加罗尔AC用户和非用户的动态参数(FEV1、FVC、FEV1/FVC、PEFR和FEF25-75)。2.评估并比较气道阻力和气道比电导作为附加参数。材料和方法:在应用ATS-ERS肺部疾病标准后,使用体积描记术对30名18-40岁的班加罗尔AC使用者和非使用者进行评估。AC使用者(60名参与者中有9名AC使用者,卡方8.37,P=0.0038)的Odd’s比率为26.95(CI:1.4876至488.3558,Z=2.229,P=0.0258)。两组的气道阻力(Raw)具有可比性,进一步表明其为非阻塞性病理。结论:AC使用者的流速(PEFR和FEF25-75)显著降低,并与限制性肺病有关,这表明需要适当的通风和卫生。制定保持室内空气质量的政策至关重要。
{"title":"A Comparative Study to Explore Static and Dynamic Lung Functions in Users and Non-Users of Air Conditioners in Bengaluru.","authors":"Megha Agrawal,&nbsp;Ms Kusuma Devi","doi":"10.4103/ijoem.ijoem_280_22","DOIUrl":"10.4103/ijoem.ijoem_280_22","url":null,"abstract":"<p><strong>Background: </strong>Air conditioners (AC) have become indispensable in the contemporary World. However, their effects on respiratory health need to be explored further using dynamic and static lung functions.</p><p><strong>Objectives: </strong>The objectives were: 1. To evaluate and compare dynamic parameters (FEV1, FVC, FEV1/FVC, PEFR, and FEF25-75) in AC users and non-users of Bengaluru. 2. To evaluate and compare airway resistance and specific airway conductance as additional parameters.</p><p><strong>Materials and methods: </strong>After applying ATS-ERS criteria for lung disorders, 30 AC users and non-users of Bengaluru, aged 18-40 yrs were assessed using body plethysmography. A significant association of restrictive pattern was seen in AC users (9 AC users out of 60 participants, Chi-square 8.37, <i>P</i> = 0.0038) having an Odd's ratio of 26.95 (CI: 1.4876 to 488.3558, Z = 2.229, <i>P</i> = 0.0258). Airway resistance (Raw) was comparable in both groups further indicating a non-obstructive pathology.</p><p><strong>Conclusion: </strong>AC users had a significant decrease in flow rates (PEFR and FEF25-75) as well as an association with restrictive lung disorder suggesting the need for proper ventilation and hygiene. It is crucial to develop policies to maintain indoor air quality.</p>","PeriodicalId":43585,"journal":{"name":"Indian Journal of Occupational and Environmental Medicine","volume":"27 2","pages":"177-182"},"PeriodicalIF":0.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10434799/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10424270","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}
引用次数: 0
Active Case Finding for Tuberculosis among Health Care Workers in a Teaching Hospital, Puducherry, India. 印度普杜切里一所教学医院医护人员结核病活跃病例调查。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-01-01 Epub Date: 2023-03-31 DOI: 10.4103/ijoem.ijoem_342_21
Sneha Leo, Manju Rajaram, Madhusmita Mohanty Mohapatra, Palanivel Chinnakali, Noyal Mariya Joseph, Mahesh Babu Vemuri

Background: Health care workers (HCWs) are at risk of acquiring tuberculosis (TB) infection and disease due to occupational exposure. But there are no national guidelines on routine screening for TB (active case finding (ACF)) among HCWs and understand its implementation and feasibility.

Methods: This study was conducted among HCWs in a teaching hospital in India. We used symptom screening to identify those with presumptive TB and were further evaluated for diagnosis of TB.

Results: A total of 1,001 HCWs were screened over a period of 18 months. In our study, 51 (5.1%) HCWs were found to have presumptive TB and on further evaluation, 5 (0.5%) of these patients were diagnosed with active TB. The number needed to screen (NNS) for one active TB among the HCWs was 200. Alcohol use was significantly associated with both presumptive TB (P = 0.037) and active TB (P = 0.035) among HCWs, and exposure to active TB patients (P = 0.014) in the family and workplace and increased frequency of exposures (P = <0.001) were associated with presumptive TB.

Conclusion: ACF for TB among HCWs had a good yield in our study. ACF utilizing routine national TB program guidelines is feasible to be implemented among HCWs to aid in the early diagnosis and treatment of TB in this high-risk group.

背景:卫生保健工作者(HCW)因职业暴露而有感染结核病和疾病的风险。但是,目前还没有关于在HCW中进行结核病常规筛查(活跃病例发现(ACF))的国家指导方针,也没有了解其实施情况和可行性。方法:本研究在印度一所教学医院的HCW中进行。我们使用症状筛查来识别那些推定患有结核病的人,并进一步评估其对结核病的诊断。结果:在18个月的时间里,共筛查了1001名HCW。在我们的研究中,发现51名(5.1%)HCW患有推定结核病,经过进一步评估,其中5名(0.5%)患者被诊断为活动性结核病。筛查HCW中一个活动TB所需的人数为200人。在HCW中,饮酒与推定结核病(P=0.037)和活动性结核病(P=0.035)均显著相关,以及在家庭和工作场所接触活动性结核病患者(P=0.014)和接触频率增加(P=0.014。
{"title":"Active Case Finding for Tuberculosis among Health Care Workers in a Teaching Hospital, Puducherry, India.","authors":"Sneha Leo,&nbsp;Manju Rajaram,&nbsp;Madhusmita Mohanty Mohapatra,&nbsp;Palanivel Chinnakali,&nbsp;Noyal Mariya Joseph,&nbsp;Mahesh Babu Vemuri","doi":"10.4103/ijoem.ijoem_342_21","DOIUrl":"10.4103/ijoem.ijoem_342_21","url":null,"abstract":"<p><strong>Background: </strong>Health care workers (HCWs) are at risk of acquiring tuberculosis (TB) infection and disease due to occupational exposure. But there are no national guidelines on routine screening for TB (active case finding (ACF)) among HCWs and understand its implementation and feasibility.</p><p><strong>Methods: </strong>This study was conducted among HCWs in a teaching hospital in India. We used symptom screening to identify those with presumptive TB and were further evaluated for diagnosis of TB.</p><p><strong>Results: </strong>A total of 1,001 HCWs were screened over a period of 18 months. In our study, 51 (5.1%) HCWs were found to have presumptive TB and on further evaluation, 5 (0.5%) of these patients were diagnosed with active TB. The number needed to screen (NNS) for one active TB among the HCWs was 200. Alcohol use was significantly associated with both presumptive TB (<i>P</i> = 0.037) and active TB (<i>P</i> = 0.035) among HCWs, and exposure to active TB patients (<i>P</i> = 0.014) in the family and workplace and increased frequency of exposures (<i>P</i> = <0.001) were associated with presumptive TB.</p><p><strong>Conclusion: </strong>ACF for TB among HCWs had a good yield in our study. ACF utilizing routine national TB program guidelines is feasible to be implemented among HCWs to aid in the early diagnosis and treatment of TB in this high-risk group.</p>","PeriodicalId":43585,"journal":{"name":"Indian Journal of Occupational and Environmental Medicine","volume":"27 1","pages":"42-48"},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10257245/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9620725","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}
引用次数: 0
Estimation of Fluoride Content in Various Drinking Water Sources Available in Coimbatore District, Tamil Nadu, South India. 南印度泰米尔纳德邦哥印拜陀地区各种饮用水源中氟化物含量的估算。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-01-01 Epub Date: 2023-03-31 DOI: 10.4103/ijoem.ijoem_142_22
Mitthrashree Vidhyashankar Sanmukapriya, Nathiya Shanmugam

Fluoride acts as a key element in dental caries prevention strategy. The consumption of drinking water with adequate fluoride concentration protects the tooth from dental caries.To assess the fluoride level in various drinking water sources available in Coimbatore city. 100 water samples from corporation water, bore-well water and packaged water were randomly collected from five zones of Coimbatore. Fluoride estimation was done by colour comparator technique. The fluoride concentration in bore well water (0.9 ppm) was found to be high when compare to corporation water (0.48 ppm) and bottled water (0.2 ppm). The result obtained from this study stated that the fluoride level was suboptimal in community water and bottled water. Various alternative measures to be taken to artificially fluoridate the drinking water in Coimbatore to have better dental health.

氟化物是预防龋齿的关键因素。饮用含氟浓度足够的饮用水可以保护牙齿免受龋齿的侵害。评估哥印拜陀市各种饮用水源中的氟化物水平。从哥印拜陀的五个地区随机收集了100份来自公司水、钻井水和包装水的水样。氟化物的测定采用比色法。发现与公司水(0.48ppm)和瓶装水(0.2ppm)相比,井筒水中的氟化物浓度(0.9ppm)较高。从这项研究中获得的结果表明,社区水和瓶装水中的氟化物水平是次优的。哥印拜陀将采取各种替代措施对饮用水进行人工氟化,以改善牙齿健康。
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引用次数: 0
Prevalence of oral potentially malignant disorders among fishermen population in and around Pondicherry, South India - A cross sectional study 流行的口腔潜在恶性疾病的渔民人口和周围本地治里,南印度-横断面研究
Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-01-01 DOI: 10.4103/ijoem.ijoem_255_22
Vandana Sekizhar, G Ezhumalai, C Chanthrakumar
Context: In India fishing is a traditional occupation second only to agriculture. Fishermen are a marginalized group with high levels of occupational stress predisposing them to develop addictions to tobacco, alcohol, and areca nut chewing. These habits are well-established causes of developing oral potentially malignant disorders and oral cancer. Aims: To determine the prevalence of oral potentially malignant disorders among the fishermen population in and around Pondicherry. Settings and Design: Cross-sectional study. Methods and Material: A descriptive cross-sectional study was conducted using a pre-designed and pre-tested questionnaire to assess the prevalence of oral potentially malignant disorders among the fishermen population in and around Pondicherry. Statistical Analysis Used: Descriptive statistics were used with Pearson’s correlation. Results: The study showed 24.8% of fishermen consumed tobacco, and 7.3% consumed both tobacco and alcohol. Oral potentially malignant disorders were seen in 16.79% of the population. Conclusions: The fishermen had a higher rate of addictions to tobacco, alcohol, and areca nut chewing and a higher prevalence of oral potentially malignant disorders.
背景:在印度,捕鱼是仅次于农业的传统职业。渔民是一个被边缘化的群体,他们的职业压力很大,容易对烟草、酒精和槟榔上瘾。这些习惯是发展口腔潜在恶性疾病和口腔癌的公认原因。目的:了解本地治里及周边地区渔民口腔潜在恶性疾病的患病率。设置与设计:横断面研究。方法和材料:使用预先设计和预先测试的问卷进行描述性横断面研究,以评估本地治里及其周围渔民群体中口腔潜在恶性疾病的患病率。统计分析方法:采用描述性统计和Pearson相关分析。结果:24.8%的渔民吸烟,7.3%的渔民烟酒兼用。16.79%的人群存在口腔潜在恶性疾病。结论:渔民对烟草、酒精和槟榔上瘾的比例更高,口腔潜在恶性疾病的患病率更高。
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引用次数: 0
Impact of Air Conditioners on Sick Building Syndrome, Sickness Absenteeism, and Lung Functions. 空调对病态建筑综合症、疾病缺勤和肺功能的影响。
IF 0.9 Q4 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Pub Date : 2023-01-01 Epub Date: 2023-03-31 DOI: 10.4103/ijoem.ijoem_23_22
Vidya Ganji, M Kalpana, U Madhusudhan, Nitin Ashok John, Madhuri Taranikanti

Introduction: Modernization has led to greater usage of Air Conditioners (ACs) in our daily lives. It is observed that the occupants of office buildings with ACs consistently report on average more symptoms than do occupants of office buildings with natural ventilation referred to as Sick Building Syndrome (SBS). The appearance of symptoms reduces work efficiency and increases absenteeism due to sickness (sickness absenteeism). Therefore, the present study was planned to evaluate the impact of usage of ACs on SBS and to find out the association of ACs with sickness absenteeism and lung function tests.

Materials and methods: This study was conducted on 200 healthy non-smoker adults in the age group of 18 to 45 years who were using ACs for at least 6 to 8 h/day for more than 2 years (group I). And 200 healthy adults, age and gender-matched, with the same work pattern, not using ACs at all served as controls (group II). The basic information on the usage of ACs and the prevalence of discomfort related to neural symptoms, respiratory symptoms, and skin and mucous membrane related to SBS was obtained through a questionnaire.

Results: The building-related symptoms in group I males were more compared to group II males and significantly higher in group I males compared to females. We observed that the appearance of symptoms of SBS led to sickness absenteeism among group I participants. Lung function tests especially FVC, FEV1, PEFR, and MVV were significantly reduced among group I males and females compared to group II males and females.

Conclusion: ACs have a profound effect on the quality of the air we breathe and on human health than just lowering the temperature. There is a higher prevalence of SBS-Respiratory and allergic symptoms in AC users.

简介:现代化使空调在我们的日常生活中得到了更多的使用。据观察,患有空调的办公楼住户的平均症状一直比患有自然通风的办公楼(称为病态建筑综合征(SBS))的住户多。症状的出现降低了工作效率,并增加了因病缺勤(病假缺勤)。因此,本研究旨在评估AC的使用对SBS的影响,并找出AC与疾病缺勤和肺功能测试的关系。材料和方法:本研究对200名18至45岁的健康非吸烟者进行,他们每天至少使用ACs 6至8小时,持续时间超过2年(第一组)。200名年龄和性别匹配、工作模式相同、完全不使用AC的健康成年人作为对照(第二组)。通过问卷调查获得了与神经症状、呼吸道症状以及SBS相关的皮肤和粘膜相关的AC使用和不适发生率的基本信息。结果:第一组男性的建筑相关症状比第二组男性更多,第一组男性明显高于女性。我们观察到,SBS症状的出现导致第一组参与者因病缺席。与第二组男性和女性相比,第一组男性和雌性的肺功能测试,特别是FVC、FEV1、PEFR和MVV显著降低。结论:空调对我们呼吸的空气质量和人类健康有着深远的影响,而不仅仅是降低温度。AC使用者中SBS呼吸道和过敏症状的患病率较高。
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引用次数: 0
期刊
Indian Journal of Occupational and Environmental Medicine
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