Growth Retardation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. 3~12Children aged 3 to 12 years old; 2. Permanent residents in Dongpo District, Meishan City, with health records established in the Department of Child Health of our hospital; 3. Normal audiovisual and verbal functions, able to cooperate with physical measurement;
Exclusion criteria
Exclusion criteria: 1. Known chromosomal abnormalities, severe congenital malformations, chronic systemic diseases and other diseases affecting growth and development; 2. Continuous use for >=3 months or high-dose use of drugs that may affect growth and development (such as glucocorticoids, immunosuppressants, etc.) in the past 12 months; 3. Severe cognitive impairment, mental behavioral abnormalities, unable to cooperate with physical measurement and data collection;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sleep duration;gender;age;gestational age;birth weight;chronic disease history;parental height;feeding pattern;dietary habits;calcium intake;physical exercise time; | — |
Countries
China
Contacts
Meishan City Peoples Hospital