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Validity of self-reported age at menarche in computer-assisted interview among Chinese schoolgirls: a cross-sectional study
OBJECTIVE: The attitudes of girls regarding menarche vary according to their cultural backgrounds. Asian girls may hesitate to discuss menarche. Computer-assisted self-administered interviewing (CASI) is considered a valid and effective tool for investigating the timing of menarche; however, the val...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5786090/ https://www.ncbi.nlm.nih.gov/pubmed/29362246 http://dx.doi.org/10.1136/bmjopen-2017-016799 |