Child-related and parental predictors for thelarche in a general population of girls: the PANIC study
| Autor: | Saija E. Savinainen, Jarmo Jääskeläinen, Anna Viitasalo, Taisa Sallinen, Timo A. Lakka |
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| Rok vydání: | 2020 |
| Předmět: |
education.field_of_study
business.industry Birth weight Incidence (epidemiology) Population Gestational age Body movement medicine.disease Obesity Body fat percentage 03 medical and health sciences 0302 clinical medicine 030225 pediatrics Pediatrics Perinatology and Child Health medicine Thelarche business education 030217 neurology & neurosurgery Demography |
| Zdroj: | Pediatric Research. 88:676-680 |
| ISSN: | 1530-0447 0031-3998 |
| DOI: | 10.1038/s41390-020-0802-0 |
| Popis: | BACKGROUND Obesity has been associated with earlier thelarche, whereas other predictors for it remain unclear. METHODS We studied child-related and parental predictors for earlier thelarche in 195 girls aged 6-8 years followed up for 2 years. A physician evaluated breast development by inspection and palpation. Body fat percentage (BF%) was measured by dual-energy X-ray absorptiometry, diet by food records, and physical activity and sedentary time by body movement and heart rate monitors. Parental education, smoking, and alcohol consumption and household income were assessed by questionnaires. Gestational age, birth weight, and maternal prepregnancy BMI were obtained from hospital registers. Predictors for thelarche were examined using logistic regression analysis adjusted for age and follow-up time. RESULTS The incidence of thelarche during 2 years increased by 11% (OR 1.11, CI 1.06-1.17, p |
| Databáze: | OpenAIRE |
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