title: [Prevalence of Chlamydia trachomatis in women applying for abortion in Oslo 1985-91].
abstract: The prevalence of Chlamydia trachomatis was investigated in a retrospective study of 17,215 women who requested termination of pregnancy at Ullevål and Aker hospitals in Oslo during the years 1985-89 and 1991. The overall prevalence of C trachomatis decreased from 11.3% (267/2,354) in 1985 to 3.8% (112/2,958) in 1991. The reduction was considerable from 1985 to 1989 but only slight at the end of the period. The prevalence was higher in younger women during the whole period. In women < 25 years old the prevalence decreased from 16.7% in 1985 to 6.3% in 1991, and in women > or = 25 years old from 5.9% in 1985 to 1.8% in 1991.
authors: Mikrobiologsk avdeling, Ullevål sykehus, Oslo.
authors: G
authors: G
authors: Baldvinsdottir
authors: G
authors: G
authors: Størvold
authors: K
authors: K
authors: Melby
mesh_terms: D000023:Abortion Applicants; D000328:Adult; D002690:Chlamydia Infections / Q000453:epidemiology*; D002692:Chlamydia trachomatis / Q000302:isolation & purification; D005260:Female; D006801:Humans; D009664:Norway / Q000453:epidemiology; D011247:Pregnancy; D015995:Prevalence; D012189:Retrospective Studies
vernacular_title: Prevalens av Chlamydia trachomatis hos abortsøkende kvinner i Oslo 1985-91.