Evidence map›Paper›PMID 28658814›Full record

ArticleJournal of clinical and diagnostic research : JCDR2017

Occupation Hazards - Pattern, Awareness and Preventive Measures among Welders from an Unorganized Sector in India.

Nitin Joseph, Varun Venkatesh, S K Akash, Saurish Hegde, Errol Moras, Nikhilgovind P Shenoy

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In one paragraph

Article in Journal of clinical and diagnostic research : JCDR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Nitin JosephAssociate Professor, Department of Community Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka, India.
Varun VenkateshStudent, Department of Community Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka, India.
S K AkashStudent, Department of Community Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka, India.
Saurish HegdeStudent, Department of Community Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka, India.
Errol MorasStudent, Department of Community Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka, India.
Nikhilgovind P ShenoyStudent, Department of Community Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWelding is an occupation associated with tremendous physical and chemical hazards. In spite of the risk involved, usage of Personal Protective Gears (PPGs) among welders in developing countries has been reported to be poor, due to their limited awareness of occupational hazards.

aimTo assess morbidity pattern, awareness of occupational hazards and usage practices of protective gears among welders. MATERIALS AND

methodsCross-sectional study was conducted at welding sites from unorganized sector situated in and around Mangalore. A total of 155 welders chosen randomly from as many sites were interviewed at their workplace using a pilot tested structured interview schedule with both closed and open ended questions. Clinical examination of the participant and inspection of the work site was also done by the investigators. Statistical analysis used for analysis was Chi-Square test, unpaired t-test and ANOVA test.

resultsWorking >8 hours a day was reported by 30 (19.4%) welders. Overcrowding was present at 10.3%, ventilation status was inadequate at 6.9% and exhaust ventilation was not present at 25.9% sites. Awareness about occupational health hazards associated with welding was present among 97(62.6%) welders. Periodicity of medical examination was associated with awareness of occupational hazards among welders (p=0.032). First aid kit was present at 60 (38.7%) sites. The most common morbidity over the past year was wounds 119 (76.8%). Non-usage of most essential protective gears such as face shields, masks or eye goggles was seen among 18 (11.6%) welders. Mean number of morbidities over the past one month was found to be more, in those welders doing continuous work of ≥6 hours (p=0.05), at sites with overcrowding (p=0.002) and at sites where >10 welders work together (p=0.031).

conclusionThe period prevalence of morbidity was high among the welders surveyed. Ignorance of health hazards associated with occupation and non-usage of protective gears was reported by number of them. Therefore, health education and safety policies need to be strengthened at welding sites.

Indexed as

Health problemsKnowledgeProtective gearsWelding population

Identifiers

PMID28658814
PMCPMC5483716

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