[Establishment of reference interval of vitamin A for Chinese children and adolescents based on expectation-maximization algorithm].

Peng, Y G; Wu, Z H; Yan, R H; Peng, X X

Peng, Y G; Wu, Z H; Yan, R H; Peng, X X.

Afiliación

Peng YG; Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children Health, Beijing 100045, China.
Wu ZH; Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children Health, Beijing 100045, China.
Yan RH; Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children Health, Beijing 100045, China.
Peng XX; Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children Health, Beijing 100045, China.

Zhonghua Yi Xue Za Zhi ; 101(40): 3338-3344, 2021 Nov 02.

Article en Zh | MEDLINE | ID: mdl-34758535

Asunto(s)

Motivación; Vitamina A; Adolescente; Algoritmos; Niño; Preescolar; China/epidemiología; Estudios Transversales; Femenino; Humanos; Lactante; Recién Nacido; Masculino

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Vitamina A / Motivación Tipo de estudio: Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Límite: Adolescent / Child / Child, preschool / Female / Humans / Infant / Male / Newborn País/Región como asunto: Asia Idioma: Zh Revista: Zhonghua Yi Xue Za Zhi Año: 2021 Tipo del documento: Article País de afiliación: China

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