Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawai'i at Mānoa, Honolulu, HI.
Consumer and Family Sciences, College of Natural and Applied Sciences, University of Guam, Mangilao, Guam.
J Nutr Educ Behav. 2023 Jun;55(6):437-446. doi: 10.1016/j.jneb.2023.03.002. Epub 2023 Apr 5.
Examine differences in dietary intake of children aged 2-5 years in early care and education (ECE) setting in the US Affiliated Pacific (USAP).
Secondary analysis of cross-sectional data collected by the Children's Healthy Living program.
Children (n = 1,423) with complete dietary records and information on the ECE setting.
Dietary intake by ECE setting; Head Start (HS), other ECE (OE), and no ECE.
Comparison of mean dietary intake across ECE settings and multivariate logistic regression to evaluate ECE setting and likelihood for meeting dietary reference intake (DRI).
Children in HS and OE settings had a significantly higher intake of several food groups and nutrients, compared with no ECE; vegetables (0.4 cup-equivalents per thousand kcals [CETK] vs 0.3 CETK; P < 0.001), fruits (0.8 CETK vs 0.6 CETK; P = 0.001), milk (0.9 CETK for HS and 1.0 CETK for OE vs 0.8 CETK; P < 0.001). Sixty-five percent of the HS group met DRI and had greater odds of meeting calcium DRI (odds ratio, 1.8; 95% confidence interval, 1.2-2.7) compared with other groups. The OE group had the lowest proportion of children meeting recommended intakes for 19 out of 25 nutrients.
Mean intakes of foods and nutrients for children across the USAP meet some, but not all, recommendations and intakes vary across children attending various ECE setting types. Additional research on the clinical importance of these differences and the impact of the complex food systems in the USAP may identify systematic strategies for improving diet among children.
检查美国附属太平洋地区(USAP)幼儿教育(ECE)环境中 2-5 岁儿童饮食摄入的差异。
儿童健康生活计划收集的横断面数据的二次分析。
有完整饮食记录和 ECE 环境信息的儿童(n=1423)。
按 ECE 环境划分的饮食摄入;“Head Start”(HS)、其他 ECE(OE)和无 ECE。
比较 ECE 环境之间的平均饮食摄入,并进行多变量逻辑回归,以评估 ECE 环境和满足膳食参考摄入量(DRI)的可能性。
与无 ECE 相比,HS 和 OE 环境中的儿童摄入了更多的几种食物组和营养素;蔬菜(每千卡路里 0.4 杯当量[CETK]比 0.3 CETK;P<0.001)、水果(0.8 CETK 比 0.6 CETK;P=0.001)、牛奶(HS 为 0.9 CETK,OE 为 1.0 CETK,无 ECE 为 0.8 CETK;P<0.001)。65%的 HS 组符合 DRI 标准,并且与其他组相比,更有可能符合钙 DRI(比值比,1.8;95%置信区间,1.2-2.7)。在 25 种营养素中的 19 种中,OE 组的儿童符合推荐摄入量的比例最低。
整个 USAP 儿童的食物和营养素摄入量均值符合部分但并非全部的推荐标准,并且不同 ECE 环境类型的儿童摄入量也存在差异。对这些差异的临床重要性以及美国附属太平洋地区复杂食物系统的影响进行更多研究,可能会确定改善儿童饮食的系统性策略。