{"title":"俄克拉何马州儿童的电视收看、晚餐食物消费和肥胖","authors":"A. H. Rasbold, S. Sisson, K. Lora, C. M. Mitchell","doi":"10.12715/apr.2016.3.3","DOIUrl":null,"url":null,"abstract":"Background: Excessive television viewing has been associated with obesity and greater food intake but research has rarely focused on young children. This study aimed to determine relationships between home television access, dinnertime food consumption and obesity among children aged 3–5 years. Methods: Caregivers of children (n=72) reported: 1) children’s bedroom television access; 2) number of televisions in the home; 3) frequency of child eating dinner in front of the television; 4) presence of television viewable from dining areas; and a three-day dietary recall of child’s dinner food intake. Total kilocalories (kcal), fruit and vegetable servings, and body mass index percentiles (BMI%ile) were calculated. Results: Children were 3.7±0.7 years old, 43% male, 47% white, 26% overweight or obese, and mean BMI%iles were 68.6±28.8. At dinner, children consumed 426±146 kcals, 0.12±0.25 fruit, 0.59±0.59 vegetable, and 0.69±0.58 combined fruit and vegetable. Children without bedroom television’s consumed more vegetables (0.80±0.67 vs. 0.39±0.41; t=3.091, p=0.003) and combined fruit and vegetables (0.90±0.66 vs. 0.5±0.44; t=2.963, p=0.004). Children with ≥3 televisions in the home had higher BMI%iles than those with ≤2 televisions (68.8±27.3 vs. 54.3±29.3; F=4.629, p=0.035). Neither frequency of dining while watching television nor presence of television viewable from dining areas were associated with the BMI%ile. Conclusions: Greater television access in the home, including bedroom televisions and the overall number of televisions, is associated with lower fruit and vegetable intake and higher BMI%ile among young children. This study supports recommendations that children should not have bedroom television access and could help inform future childhood obesity prevention and intervention strategies.","PeriodicalId":72104,"journal":{"name":"Advances in pediatric research","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Television access, dinnertime food consumption and obesity amongyoung children in Oklahoma\",\"authors\":\"A. H. Rasbold, S. Sisson, K. Lora, C. M. Mitchell\",\"doi\":\"10.12715/apr.2016.3.3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background: Excessive television viewing has been associated with obesity and greater food intake but research has rarely focused on young children. This study aimed to determine relationships between home television access, dinnertime food consumption and obesity among children aged 3–5 years. Methods: Caregivers of children (n=72) reported: 1) children’s bedroom television access; 2) number of televisions in the home; 3) frequency of child eating dinner in front of the television; 4) presence of television viewable from dining areas; and a three-day dietary recall of child’s dinner food intake. Total kilocalories (kcal), fruit and vegetable servings, and body mass index percentiles (BMI%ile) were calculated. Results: Children were 3.7±0.7 years old, 43% male, 47% white, 26% overweight or obese, and mean BMI%iles were 68.6±28.8. At dinner, children consumed 426±146 kcals, 0.12±0.25 fruit, 0.59±0.59 vegetable, and 0.69±0.58 combined fruit and vegetable. Children without bedroom television’s consumed more vegetables (0.80±0.67 vs. 0.39±0.41; t=3.091, p=0.003) and combined fruit and vegetables (0.90±0.66 vs. 0.5±0.44; t=2.963, p=0.004). Children with ≥3 televisions in the home had higher BMI%iles than those with ≤2 televisions (68.8±27.3 vs. 54.3±29.3; F=4.629, p=0.035). Neither frequency of dining while watching television nor presence of television viewable from dining areas were associated with the BMI%ile. Conclusions: Greater television access in the home, including bedroom televisions and the overall number of televisions, is associated with lower fruit and vegetable intake and higher BMI%ile among young children. This study supports recommendations that children should not have bedroom television access and could help inform future childhood obesity prevention and intervention strategies.\",\"PeriodicalId\":72104,\"journal\":{\"name\":\"Advances in pediatric research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in pediatric research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.12715/apr.2016.3.3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in pediatric research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12715/apr.2016.3.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
摘要
背景:过度看电视与肥胖和更多的食物摄入有关,但研究很少关注幼儿。这项研究旨在确定3-5岁儿童的家庭电视收看、晚餐食物消费和肥胖之间的关系。方法:儿童照顾者(n=72)报告:1)儿童卧室电视接入情况;2)家里电视机的数量;3)孩子在电视机前吃饭的频率;4)从用餐区可以看到电视;并对儿童的晚餐食物摄入量进行为期三天的饮食召回。计算了总千卡(kcal)、水果和蔬菜摄入量以及体重指数百分位数(BMI%ile)。结果:患儿年龄3.7±0.7岁,男性43%,白人47%,超重或肥胖26%,平均BMI%iles为68.6±28.8。晚餐时,儿童摄入426±146千卡,水果0.12±0.25千卡,蔬菜0.59±0.59千卡,水果和蔬菜混合摄入0.69±0.58千卡。无卧室电视的儿童食用蔬菜较多(0.80±0.67 vs. 0.39±0.41);T =3.091, p=0.003)和混合水果和蔬菜(0.90±0.66 vs. 0.5±0.44;t = 2.963, p = 0.004)。家中电视机≥3台的儿童BMI%iles高于家中电视机≤2台的儿童(68.8±27.3 vs. 54.3±29.3;F = 4.629, p = 0.035)。看电视时吃饭的频率和从用餐区看电视都与BMI指数无关。结论:家里有更多的电视,包括卧室的电视和电视机的总数量,与幼儿水果和蔬菜的摄入量较低和较高的BMI%ile有关。这项研究支持了儿童不应该在卧室看电视的建议,并有助于为未来的儿童肥胖预防和干预策略提供信息。
Television access, dinnertime food consumption and obesity amongyoung children in Oklahoma
Background: Excessive television viewing has been associated with obesity and greater food intake but research has rarely focused on young children. This study aimed to determine relationships between home television access, dinnertime food consumption and obesity among children aged 3–5 years. Methods: Caregivers of children (n=72) reported: 1) children’s bedroom television access; 2) number of televisions in the home; 3) frequency of child eating dinner in front of the television; 4) presence of television viewable from dining areas; and a three-day dietary recall of child’s dinner food intake. Total kilocalories (kcal), fruit and vegetable servings, and body mass index percentiles (BMI%ile) were calculated. Results: Children were 3.7±0.7 years old, 43% male, 47% white, 26% overweight or obese, and mean BMI%iles were 68.6±28.8. At dinner, children consumed 426±146 kcals, 0.12±0.25 fruit, 0.59±0.59 vegetable, and 0.69±0.58 combined fruit and vegetable. Children without bedroom television’s consumed more vegetables (0.80±0.67 vs. 0.39±0.41; t=3.091, p=0.003) and combined fruit and vegetables (0.90±0.66 vs. 0.5±0.44; t=2.963, p=0.004). Children with ≥3 televisions in the home had higher BMI%iles than those with ≤2 televisions (68.8±27.3 vs. 54.3±29.3; F=4.629, p=0.035). Neither frequency of dining while watching television nor presence of television viewable from dining areas were associated with the BMI%ile. Conclusions: Greater television access in the home, including bedroom televisions and the overall number of televisions, is associated with lower fruit and vegetable intake and higher BMI%ile among young children. This study supports recommendations that children should not have bedroom television access and could help inform future childhood obesity prevention and intervention strategies.