关键点●研究结果显示,肥胖儿童的25(OH)D水平偏低,可能是由于不健康的生活方式导致的。●在这项研究中,肥胖儿童的25(OH)D水平与胰岛素抵抗标记物和口服葡萄糖耐量试验2小时血糖水平(OGTT2hPG)呈负相关。诸多研究表明,在维生素D缺乏症的肥胖儿童中,心血管疾病和2型糖尿病发生率也较高。因 Key points ● The results show that obese children with low levels of 25 (OH) D may be due to unhealthy lifestyles. In this study, 25 (OH) D levels in obese children were negatively correlated with 2-hour glucose levels (OGTT2hPG) for insulin resistance markers and oral glucose tolerance test. Many studies have shown that in obese children with vitamin D deficiency, cardiovascular disease and type 2 diabetes also have a higher incidence. because