Prevalence, age at onset, and risk factors of self-reported asthma among Swedish adolescent elite cross-country skiers
The objective of the study was to compare the prevalence of self-reported physician-diagnosed asthma and age at asthma onset between Swedish adolescent elite skiers and a reference group and to assess risk factors associated with asthma. Postal questionnaires were sent to 253 pupils at the Swedish National Elite Sport Schools for cross-country skiing, biathlon, and ski-orienteering ("skiers") and a random sample of 500 adolescents aged 16-20, matched for sport school municipalities ("reference"). The response rate was 96% among the skiers and 48% in the reference group. The proportion of participants with self-reported physician-diagnosed asthma was higher among skiers than in the reference group (27 vs 19%, P=.046). Female skiers reported a higher prevalence of physician-diagnosed asthma compared to male skiers (34 vs 20%, P=.021). The median age at asthma onset was higher among skiers (12.0 vs 8.0 years; P<.001). Female sex, family history of asthma, nasal allergy, and being a skier were risk factors associated with self-reported physician-diagnosed asthma. Swedish adolescent elite cross-country skiers have a higher asthma prevalence and later age at asthma onset compared to a reference population. Being an adolescent, elite skier is an independent risk factor associated with asthma.
© Copyright 2018 Scandinavian Journal of Medicine & Science in Sports. Wiley. Kaikki oikeudet pidätetään.
Aiheet: | murtomaahiihto ampumahiihto suunnistus juniori huippu-urheilu nuoriso juniorit sairaus keuhkot hengitys ikä |
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Aihealueet: | kestävyys urheilu biologiset ja lääketieteelliset tieteet junioriurheilu |
Tagging: | Asthma |
DOI: | 10.1111/sms.12879 |
Julkaisussa: | Scandinavian Journal of Medicine & Science in Sports |
Julkaistu: |
2018
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Vuosikerta: | 28 |
Numero: | 1 |
Sivuja: | 180-186 |
Julkaisutyypit: | artikkeli |
Kieli: | englanti (kieli) |
Taso: | kehittynyt |