A study of complaints of fatigue by workers employed in Vietnamese factories with newly imported technology

The aim was to study the actual situation of subjective fatigue among the Vietnamese workers in factories with newly imported technology. A cross-sectional study concerning working conditions and the fatigue complaints of 389 workers who are employed in 10 Vietnamese factories with newly imported technology, was conducted from August to September 1994. About 60% of the workers were satisfied with their current working conditions. Regarding occupational risks at the workplace, heat, dust and noise were identified as the three most dangerous risks. About 46% of the workers complained about the incompatibility of the machines and equipment they were using, which are too large for Vietnamese workers. One third of all workers felt that the work pace is too rapid. Seventeen percent of the workers considered their working conditions monotonous. Finally, among 150 female workers under 40 years old, 45 workers (30.0%) complained of irregularity of menstruation. Generally these problems were more common among workers in textile factories. The prevalence rate of subjective fatigue complaints was significantly increased after work in all 30 items. The fatigue level were substantially high among workers in textile factories. Female workers in this sector had a high prevalence rate of irregularity of menstruation. There were many problems observed in the Vietnamese factories with newly imported technology. Special consideration is required to improve the working conditions of female workers in the textile industry. Both the Vietnamese government and donor countries have to give special attention to the transfer of worker-friendly technology to Vietnam, in order to achieve sound economic development.