Studies on the low back pain among electric construction workers. Report 2. Workers' attitude to the prevention and the treatment of their low back pain.

In the previous report, the author demonstrated that the electric construction workers were exposed to the high risk of low back pain, and discussed on the ways to prevent and to treat their occupational disorders. He concluded that the improvement of their working conditions, especially lessening of the working load, was necessary to prevent occupational low back pain, and that it was the most helpful effect on their low back pain to take a rest on an after the attack of the disorder, while most of the medical treatment without a rest were almost helpless. In this report, the author studied and discussed on the workers' opinions on the ways to prevent and to treat their low back pain, by means of questionnaire-method. The workers examined were classified by whether they had the disorder or not and also by the grades of their working load. The results are as follow: 1. As for preventive measures, it is the most popular opinion that they should take care not to hurt their low back; nevertheless, as a matter of fact, their low back pain has been mainly resulted from overwork. 2. As for necessary means on the attack of low back pain, many workers believe that medical treatment is the most helpful to the disorder. Fewer workers recognize the low back pain as an occupational disorder and have opinion that they should take a rest on the attack of the disorder. 3. There is much discrepancy between the workers' opinions mentioned above and the occupational health doctors' recommendations that it is most desirable to improve the working conditions and to let the workers take a rest. 4. The more seriously they suffer from the disorder, the more practical and reasonable are the contents of their opinions. 5. In order to let these workers take a rest from labour more easily, the employers should recognize their low back pain as an occupational disorder, including offjob-payment.