Secular trend of menarche age in an immigrant urban city in Turkey: Izmir

dc.contributor.authorTekgul, Nurdan
dc.contributor.authorSaltik, Dilek
dc.contributor.authorVatansever, Kevser
dc.date.accessioned2019-10-27T22:16:17Z
dc.date.available2019-10-27T22:16:17Z
dc.date.issued2014
dc.departmentEge Üniversitesien_US
dc.description.abstractThe purpose of this study was to investigate the secular trend of menarche age within the last 35 years in an immigrant urban city in Turkey-Izmir. We found the mean age at menarche as 13.10 +/- 1.18 years for 121,257 women. The reported mean age at menarche showed a decreasing trend over time. For women born before 1963 (>= 40 years of age), the mean age at menarche was 13.08 +/- 1.21 years. For women born from 1964-1973 (30-39 years of age), the mean age at menarche was 13.12 +/- 1.19 years. For women born from 1974-1983 (20-29 years of age), the mean age at menarche was 13.11 +/- 1.18 years, and for those born after 1984 (15-19 years of age), the mean age at menarche was 13.06 +/- 1.16 years (p=0.000). When divided according to socioeconomic status, the mean age at menarche was 13.11 +/- 1.11 in the high socioeconomic group, 13.22 +/- 1.25 in the middle socioeconomic group, and 12.75 +/- 1.02 in the low socioeconomic group (p=0.000). In conclusion, in the Turkish population, the mean age at menarche has decreased from 13.12 to 13.06 over the past 30 years, and the mean age at menarche was lower in the low socioeconomic group.en_US
dc.identifier.endpage143en_US
dc.identifier.issn0041-4301
dc.identifier.issue2en_US
dc.identifier.pmid24911846en_US
dc.identifier.startpage138en_US
dc.identifier.urihttps://hdl.handle.net/11454/50268
dc.identifier.volume56en_US
dc.identifier.wosWOS:000341416500004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTurkish J Pediatricsen_US
dc.relation.ispartofTurkish Journal of Pediatricsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectmean menarcheal ageen_US
dc.subjectmenarcheen_US
dc.subjectsocioeconomic statusen_US
dc.subjectwomenen_US
dc.subjectpubertyen_US
dc.subjectTurkish adolescent girlsen_US
dc.titleSecular trend of menarche age in an immigrant urban city in Turkey: Izmiren_US
dc.typeArticleen_US

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