Weiqin Li1,2,3, Junhong Leng3, Shuting Wang3, Leishen Wang3, Shuo Wang3, Tao Zhang3, Yijuan Qiao3, Jie Mi1,2,4. 1. Department of Epidemiology, Capital Institute of Pediatrics, Beijing, China. 2. Graduate School, Peking Union Medical College, Beijing, China. 3. Tianjin Women and Children's Health Center, Tianjin, China. 4. Department of Noncommunicable Disease Management, National Center for Children's Health, Beijing Children's Hospital, Capital Medical University, Beijing, China.
Abstract
OBJECTIVE: This study's aim was to assess the prevalence of hyperlipidemia and its association with birth weight and BMI at 2 years of age and 5 to 6 years of age in full-term-born children. METHODS: A population-based, large-scale survey of hyperlipidemia was conducted. Information on 12,701 children aged 5 to 6 years was retrospectively collected from electronic health care records. RESULTS: The rate of high total cholesterol (≥5.18 mmol/L) and/or high triglycerides (≥1.70 mmol/L) was 10.2%. The multivariate-adjusted odds ratios of high total cholesterol and/or triglycerides were 1.33 (1.04-1.69), 1.00, and 0.95 (0.81-1.11) based on birth weight groups (small for gestational age [SGA], appropriate for gestational age, and large for gestational age); 1.06 (0.77-1.45), 1.00, and 0.99 (0.88-1.11) based on BMI groups at around 2 years of age (<10th, 10th to <75th, and ≥75th percentiles); and 1.56 (1.08-2.25), 1.00, and 1.71 (1.44-2.03) based on BMI groups at 5 to 6 years of age (<-2 SD, -2 SD to <2 SD and ≥2 SD), respectively. In the SGA group, hyperlipidemia was not associated with BMI at 2 years of age but was significantly associated with having underweight or obesity at 5 to <6 years of age. CONCLUSIONS: SGA infants are at an increased risk for childhood hyperlipidemia, and catch-up growth before the age of 2 years would not affect this risk. For SGA infants, having underweight or obesity after 2 years of age can increase the risk of childhood hyperlipidemia.
OBJECTIVE: This study's aim was to assess the prevalence of hyperlipidemia and its association with birth weight and BMI at 2 years of age and 5 to 6 years of age in full-term-born children. METHODS: A population-based, large-scale survey of hyperlipidemia was conducted. Information on 12,701 children aged 5 to 6 years was retrospectively collected from electronic health care records. RESULTS: The rate of high total cholesterol (≥5.18 mmol/L) and/or high triglycerides (≥1.70 mmol/L) was 10.2%. The multivariate-adjusted odds ratios of high total cholesterol and/or triglycerides were 1.33 (1.04-1.69), 1.00, and 0.95 (0.81-1.11) based on birth weight groups (small for gestational age [SGA], appropriate for gestational age, and large for gestational age); 1.06 (0.77-1.45), 1.00, and 0.99 (0.88-1.11) based on BMI groups at around 2 years of age (<10th, 10th to <75th, and ≥75th percentiles); and 1.56 (1.08-2.25), 1.00, and 1.71 (1.44-2.03) based on BMI groups at 5 to 6 years of age (<-2 SD, -2 SD to <2 SD and ≥2 SD), respectively. In the SGA group, hyperlipidemia was not associated with BMI at 2 years of age but was significantly associated with having underweight or obesity at 5 to <6 years of age. CONCLUSIONS: SGA infants are at an increased risk for childhood hyperlipidemia, and catch-up growth before the age of 2 years would not affect this risk. For SGA infants, having underweight or obesity after 2 years of age can increase the risk of childhood hyperlipidemia.
Authors: Kristene Tadese; Vivian Ernst; Amy L Weaver; Tom D Thacher; Tamim Rajjo; Seema Kumar; Tara Kaufman; Chung-Il Wi; Brian A Lynch Journal: J Prim Care Community Health Date: 2022 Jan-Dec