Scholarly works in Community Medicine
Permanent URI for this collectionhttps://repository.ui.edu.ng/handle/123456789/12282
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Item Perception and practice of child labour among parents of school-aged children in Ibadan, southwest Nigeria(Blackwell Publishing Ltd, 2009) Omokhodion, F. O.; Uchendu, O. C.Background The problem of child labour has lingered on in many countries because of the complex combination of social, cultural and economic factors involved. Parents play a critical role in child labour as it provides much needed extra income for the family. This study was carried out among parents of school-aged children in an urban, low-income community to determine the factors associated with child labour and attitudes to child labour in the community. Methods A cross-sectional study was carried out in an urban community in Ibadan, southwest Nigeria. Questionnaires were administered to parents of school-aged children. Results A total of 473 parents were interviewed. They were aged between 23 and 56 years, mean 37.9 years. Thirty-nine per cent of parents indicated that they thought their school-aged children should work. More women than men, those from polygamous homes and those with lower educational status held this view. Reasons given for wanting their children to work were to supplement family income, 45%, to gain experience, 35% and to help in family business, 10%. In all, 236 (50%) respondents reported that their school-aged children were working. Parental factors associated with practice of child labour were polygamous marriage, low educational status, unskilled or partly skilled occupation and large family size. Seventeen per cent of parents with working children were not satisfied with their children’s work conditions and complained of low earnings, long working hours, work on school days and unsafe work environment. Measures suggested to control child labour include addressing the issue of household poverty, public enlightenment about the ills of child labour and free education up to junior secondary level. Enforcement of child labour laws was the least mentioned. Conclusion We conclude that control of child labour should be a multifaceted approach involving poverty alleviation, family planning to reduce family size and free, compulsory education up to junior secondary level. Public enlightenment especially for mothers will be of additional benefit.Item Noise levels and hearing impairment in an urban community in Ibadan, Southwest Nigeria(Oxford University Press, 2008) Omokhodion, F. O.; Ekanem, S. U.; Uchendu, O. C.Aim The study sought to measure the noise levels in an urban community and assess the hearing levels of persons working within the community. Subjects and methods Noise levels were measured in selected locations in Ibadan, southwest Nigeria, using a sound level meter CEL 269 (CEL Instruments UK Ltd.). Measurements were done between the hours of 08:00 and 15:00. Audiometric screening was done on 51 persons working within the community to determine the occurrence of hearing impairment. Results The noisiest locations were workshops using machines such as saw mills, 95–102 dBA; carpentry tools, 87–101 dBA; printing presses, 85–88 dBA; and grain mills, 88–105 dBA. Music shops also constituted a nuisance with noise levels of 89–99 dBA. Roadside noise levels on major road junctions were 86–90 dBA and 61–65 dBA on side streets. Noise levels in designated markets ranged from 65– 69 dBA and 61–81 dBA in street markets. Within residential areas, noise levels ranged from 39–41 dBA in low-density areas to 55–59 dBA in high-density areas. Audiometric screening showed that 28 participants (55%) had normal hearing. Mild and moderate hearing impairment was recorded among 17(33%) and 6 (11.7%) participants, respectively. Of the 23 who were hearing impaired, 10 had bilateral impairment. The prevalence of hearing impairment increased with age from 14% in the 2nd decade to 75% in the 5th decade. Conclusion Noise levels in several areas of the city exceed WHO guideline values and constitute a public health hazard to residents and street workers. There is a need for regulation and control of the social and economic activities that generate noise. This may reduce the occurrence of hearing impairment and other adverse health outcomes in the general population.