TY -的AU - Chang, Tammy AU - Verma比安卡盟——Shull特盟——Moniz,米歇尔·H AU - Kohatsu劳伦盟——Plegue梅丽莎盟——Collins-Thompson Kevyn PY - 2016 DA - 2016/04/07 TI -众包和网络信息的准确性在妊娠体重增加:描述性研究乔- J地中海互联网Res SP - e81六世- 18 - 4 KW -互联网KW——众包KW -体重KW -怀孕AB -背景:在美国，体重过度增加影响了近一半的孕妇，是导致母婴不良结局的一个强大风险因素，包括长期肥胖。在怀孕期间，互联网是一个重要的信息来源;然而，这一网上信息的准确性尚不清楚。目的:识别、描述和评估含有怀孕期间体重增加信息的频繁访问网页的准确性。方法:采用描述性研究，在谷歌搜索引擎上识别和搜索与怀孕期间体重增加有关的常用短语。每个查询的前10个网页根据类型进行了特征描述，然后与医学研究所的指南进行了准确性和完整性评估，使用众包。结果:共有114个查询被搜索，产生305个独特的网页。在这些网页中，181个(59.3%)包含有关怀孕期间体重增加的信息。在181个网页中，62个(34.3%)没有包含具体的建议，48个(26.5%)包含准确但不完整的建议，41个(22.7%)包含完整而准确的建议，22个(12.2%)不准确。 Webpages were most commonly from for-profit websites (112/181, 61.9%), followed by government (19/181, 10.5%), medical organizations or associations (13/181, 7.2%), and news sites (12/181, 6.6%). The largest proportion of for-profit sites contained no specific recommendations (44/112, 39.3%). Among pages that provided inaccurate information (22/181, 12.2%), 68% (15/22) were from for-profit sites. Conclusions: For-profit websites dominate the online space with regard to weight gain during pregnancy and largely contain incomplete, inaccurate, or no specific recommendations. This represents a significant information gap regarding an important risk factor for obesity among mothers and infants. Our findings suggest that greater clinical and public health efforts to disseminate accurate information regarding healthy weight gain during pregnancy may help prevent significant morbidity and may support healthier pregnancies among at-risk women and children. SN - 1438-8871 UR - //www.mybigtv.com/2016/4/e81/ UR - https://doi.org/10.2196/jmir.5138 UR - http://www.ncbi.nlm.nih.gov/pubmed/27056465 DO - 10.2196/jmir.5138 ID - info:doi/10.2196/jmir.5138 ER -