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Background: Manual material handling (MMH) activities require workers to adopt various awkward postures leading to the development of musculoskeletal disorders (MSD).Objectives: To investigate the postures adopted during heavy load handling and the frequency of MSDs among MMH workers in Calcutta, India.Methods: We conducted a cross-sectional study with 100 MMH workers. MSD frequency was assessed via the Standardized Nordic Questionnaire. The Ovako Working Posture Assessment System (OWAS) was used to analyze working posture. We used logistic regression to predict MSD risk factors.Results: Ninety five percent of workers reported a MSD in at least one body part in the past 12 months. According to OWAS results, 83% of the analysed work postures require immediate corrective measures for worker safety. The most harmful posture was carrying a heavy load overhead. Carrying more than 120 kg increased the odds of low back and neck pain by 4.527 and 4.555, respectively.Conclusions: This sample had a high frequency of reported MSDs, likely attributed to physiologically strenuous occupational activities repeated on average of 30-40 times daily. Ergonomic interventions, such as the use of handcarts, and occupational training are urgently needed. [ABSTRACT FROM AUTHOR]

Background: Handloom is one of the oldest industries in India, particularly in West Bengal, where a considerable number of rural people are engaged in weaving. Objectives: The purpose of this study was to evaluate the prevalence of low back pain among the handloom weavers in India. Methods: A modified Nordic Musculoskeletal Disorder Questionnaire and Oswestry Low Back Pain Disability Questionnaire along with a body part discomfort scale were administered to handloom weavers (n=175). Working posture of the participants was assessed using the Ovako Working Posture Analysis System (OWAS). Results: Sixty eight per cent of the participants reported suffering from low back pain, making it the most prevalent disorder in our sample. Analysis of the Oswestry Low Back Pain Disability Questionnaire data revealed that among those with low back pain (n=119), 2% had severe disabilities, 46% had moderate disabilities, and 52% had minimal disabilities. Statistical analyses revealed a positive significant association between the intensity of pain in the lower back and an increased number of years of work experience (P<0.05). Conclusions: The study underlines the need for further research regarding the postural strain of weavers and also suggests the implementation of ergonomic design into weaver workstations to minimize the adverse effect of their current working postures. Improving upon the weaver's work-posture could improve their quality of life. [ABSTRACT FROM AUTHOR]

For more than a century, hand-pulled rickshaws have been a prominent part of Calcutta's cityscape. Under the veil of modernization, progress, and globalization, however, the government of West Bengal State declared that rickshaws cause traffic congestion and constitute an exploitative use of human labor. Yet, despite the government-imposed ban, rickshaws continue to ply the streets of central Calcutta. Based on interviews with rickshaw owners, operators, public officials, and local residents, we examine the cultural politics surrounding rickshaw pulling in Calcutta. This article shows that the rickshaw wallahs (pullers), who operate as part of the informal economy, provide an expansive range of services not limited to transportation. Indeed, the rickshaw wallahs form an integral part of Calcutta's social fabric, having made a place for themselves by facilitating social interaction and challenging hegemonic ideas and practices about who belongs where. [ABSTRACT FROM AUTHOR]

Trade unions in India work mainly with workers in formal employment, particularly in the public sector. However, most people in India work in the informal economy, and their needs are attended mainly by voluntary agencies or NGOs. Economic globalisation and the policies associated with it are resulting in the increasing informalisation of work; as representatives of working people, unions and agencies alike are being further marginalised. Paradoxically, this situation is encouraging these organisations to overcome the mutual mistrust that has characterised relations between them in the past, and to join forces in order to pool their strengths. This article describes the background and current situation in general terms before presenting a case study of the National Centre for Labour (NCL), an apex body of labour organisations of all kinds working in the informal sector in India. Its members include unions and agencies active among workers in the construction industry, as well as in forestry, fishing, and domestic work. Such collaboration has not only enhanced the effectiveness of both the unions and the agencies, but has also increased the unions' representative character. [ABSTRACT FROM AUTHOR]