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Association between dietary patterns and central precocious puberty in girls / 中国学校卫生
Chinese Journal of School Health ; (12): 737-741, 2021.
Article in Chinese | WPRIM | ID: wpr-877141
ABSTRACT
Objective@#To explore the relationship between dietary patterns and central precocious puberty in children, and to provide a scientific basis for dietary prevention of precocious puberty.@*Methods@#A case-control study was conducted, among 35 newly diagnosed central precocious puberty girls from May to December 2019 as the case group, and 70 healthy girls with normal development as the control group. Physical development examination, parent questionnaire survey and child interview were carried out. Dietary information was assessed using a simplified food frequency questionnaire(FFQ). Principal component analysis was used to identify children s dietary patterns, and multiple Logistic regression was used to assess the association between dietary patterns and precocious puberty.@*Results@#Three different dietary patterns have been established, namely "snack and processed food type", "animal protein type" and "nutritional tonic type" dietary patterns, respectively. After adjusting for covariates such as age and BMI, Logistic regression analysis showed that the "snack and processed food type" dietary pattern was positively correlated with precocious puberty(OR=10.81, 95%CI=2.59-45.15, P<0.01). There was a negative correlation between "animal protein type" and precocious puberty(OR=0.24, 95%CI=0.06-0.91, P=0.04), while the association between "nutritive tonic" and precocious puberty was not statistically significant(OR=0.28, 95%CI=0.07-1.05, P=0.06).@*Conclusion@#Children s dietary patterns were related to precocious puberty." Snack and processed food "dietary pattern with a high intake of fried foods, puffed foods, foods containing preservatives or pigments, western fast foods, chocolate and products, was closely related to central precocious puberty.

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Index: WPRIM (Western Pacific) Type of study: Observational study / Risk factors Language: Chinese Journal: Chinese Journal of School Health Year: 2021 Type: Article

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Index: WPRIM (Western Pacific) Type of study: Observational study / Risk factors Language: Chinese Journal: Chinese Journal of School Health Year: 2021 Type: Article