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KMID : 1135520170130030292
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Korean Journal of Exercise Rehabilitation
2017 Volume.13 No. 3 p.292 ~ p.299
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Association between exercise-induced asthma and parental socio-economic status among school-aged adolescents in a semiurban community in Nigeria
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Adewumi Adekola A.
Adedoyin Rufus A.
Awotidebe Taofeek O.
Erhabor Gregory E.
Awopeju Olayemi F.
Ativie Rita N.
Oke Kayode I.
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Abstract
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This study investigated the prevalence and association between exercise-induced asthma (EIA) and parental socio-economic status (PSES) among school-aged adolescents in a semiurban community in Nigeria. Three hundred and eighty-five adolescents (185 male and 200 female adolescents) whose ages ranged between 10 and 19 years participated in this cross-sectional study. Participants were recruited from four government approved secondary schools in Ido-Ekiti using a multistage sampling technique. Peak expiratory flow rate (PEFR) was assessed at baseline and after 6-min run test (6-MRT) on a level playing ground using a standard peak flow meter. PEFR measurements were repeated at 5th, 10th, 15th, and 20th min post 6-MRT. Participants who had >15.0% PEFR fall were considered to have EIA. PSES was assessed using a validated socio-economic status questionnaire. Descriptive and inferential statistics were used to analyze data. Alpha level was set at P<0.05. The mean ages of males and females were 13.9±2.0 and 13.8±1.6 years, respectively. More than half of the participants, 58.2% had EIA (>15.0% PEFR scores) while 53.5% belonged to middle PSES class. There was no significant difference between PEFR scores of male and female participants at baseline and 5th min post 6-MRT. However, male participants had significant higher PEFR than the female counterparts at 10th (t=2.090, P=0.037), 15th (t=2.162, P=0.031), and 20th min (t=2.978, P=0.003). There was significant association between EIA and PSES (χ2=152.4; P=0.001). The prevalence of EIA is very high among school-aged adolescents in Nigeria and was significantly associated with PSES.
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KEYWORD
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Exercise-induced asthma, Parental socio-economic status, School-aged adolescent, Southwest Nigeria
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