BACKGROUND The age at menarche in the Thai population has not been determined since 1997. This study recruited adolescents in Bangkok Metropolis to determine the age at menarche and its associations with health and socioeconomic status. METHODS This cross-sectional study used a two-step stratified sampling strategy to recruit 1,020 female students, aged 10-16 years, from schools in Dusit dist...

The data presented in this article are related to the research article entitled "Mapping the Critical Gestational Age at Birth that Alters Brain Development in Preterm-born Infants using Multi-Modal MRI" (Wu et al., 2017) [1]. Brain immaturity at birth poses critical neurological risks in the preterm-born infants. We used a novel change-point model to analyze the critical gestational age at bir...

The mean age at natural menopause and its determinants among Shirazi women (southern Iran) was calculated.  The data were obtained from a population- based cross-sectional study carried out in the year 2000.  Interviews were carried out and observations made on 948 women who had incurred natural menopause. They were randomly chosen using postal zones housing sample framework of Shiraz.Mean±SD a...

Yöntem ve Gereç: Kolorektal adenokarsinom tanısı almış 40 olgunun tümör dokusu ışık mikroskopik ve akım sitometrik olarak değerlendirildi. Dört farklı alandan (derin tümör dokusu, yüzeyel tümör dokusu, komşu normal mukoza ve metastatik lenf nodu) alınan doku örneklarinden akım sitometrik DNA ploidi analizi yapıldı. DNA kapsamları invazyon derecesi ve lenf nodu metastaz potansiyeli açısından kar...