Article(id=1321169840644150075, tenantId=1146029695717560320, journalId=1319373219989389464, issueId=1321169839390053177, articleNumber=null, orderNo=null, doi=10.11847/zgggws1147169, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1739980800000, receivedDateStr=2025-02-20, revisedDate=1742659200000, revisedDateStr=2025-03-23, acceptedDate=1746633600000, acceptedDateStr=2025-05-08, onlineDate=1792921036157, onlineDateStr=2026-10-25, pubDate=1749484800000, pubDateStr=2025-06-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792921036157, onlineIssueDateStr=2026-10-25, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792921036157, creator=13701087609, updateTime=1792921036157, updator=13701087609, issue=Issue{id=1321169839390053177, tenantId=1146029695717560320, journalId=1319373219989389464, year='2025', volume='41', issue='6', pageStart='641', pageEnd='768', issueExtLink='null', onlineDate='null', pubDate='1749484800000', pubDateStr='2025-06-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792921035859, creator='13701087609', updateTime=1792921035859, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=655, endPage=660, ext={EN=ArticleExt(id=1321169841155855165, articleId=1321169840644150075, tenantId=1146029695717560320, journalId=1319373219989389464, language=EN, title=Association between short video exposure and axial length in preschool children: a cross-sectional study, columnId=1321169841071969084, journalTitle=Chinese Journal of Public Health, columnName=Special Report – Focusing on Child Health and Development, runingTitle=null, highlight=null, articleAbstract=
Objective To investigate the exposure time and content characteristics of short videos among preschool children and analyze their association with axial length, in order to provide a reference for myopia prevention and control in preschool children.
Methods From April to June 2023, 326 preschool children from 36 classes in one kindergarten each in Pudong New district and Xuhui district, Shanghai city, were enrolled in this study. Online questionnaires were distributed to parents to collect information on children's sociodemographic characteristics, home electronic device environment, and daily behaviors. Axial length, height, and weight were measured on-site. A tablet computer equipped with a "Children′s Screen Exposure" application was used to accurately measure the duration and content of children′s electronic screen use within one week. Data were analyzed using t-tests, linear regression, and quantile regression.
Results The axial length of boys [(22.69 ± 0.65) mm] was significantly longer than that of girls [(22.00 ± 0.72) mm]. Axial length increased significantly with age (β = 0.269, P < 0.001), height (β = 0.346, P < 0.001), weight (β = 0.342, P < 0.001), and daytime sleep duration (β = 1.2×10−3, P = 0.03). Sixty-three (19.33%) preschool children were exposed to short videos, with children's programs accounting for the highest proportion of viewing time (23.18%). 48.40% of the children's viewing time was PG-rated or above, requiring parental guidance or unsuitable for children. The vast majority of the content viewed by children was non-educational (96.09%) and rapidly changing (82.75%). Children also watched a large proportion of reality-based content (52.13%). Children who spent more time watching slow-switching videos had longer axial lengths (β = 0.0385, P = 0.04).
Conclusions Preschool children are exposed to short videos, mostly children′s programs, non-educational content, and rapidly changing content. The viewing time is mainly spent on reality-based content and PG-rated or above content. Children who spend more time watching slow-switching short videos have longer axial lengths.
, authors=Chenshu LI
1, Senlin LIN
2, Sha LUO
3, Hao CHEN
1, Yi SUN
1, Hong JIANG
1, Yingnan JIA
1, 4, authorsList=Chenshu LI, Senlin LIN, Sha LUO, Hao CHEN, Yi SUN, Hong JIANG, Yingnan JIA, authorCompany=null, correspAuthors=Hong JIANG, Yingnan JIA, authorNote=null, correspAuthorsNote=
, copyrightStatement=Copyright © 2025 Chinese Journal of Public Health. All rights reserved., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1321169843185898308, articleId=1321169840644150075, tenantId=1146029695717560320, journalId=1319373219989389464, language=CN, title=学龄前儿童短视频暴露情况与眼轴长度关联, columnId=1321169841432679230, journalTitle=中国公共卫生, columnName=专题报道 —— 关注儿童健康成长, runingTitle=null, highlight=null, articleAbstract=
目的 调查学龄前儿童短视频暴露时间及内容特点,分析其与学龄前儿童眼轴长度的关联,为学龄前儿童近视防控工作提供参考。
方法 于2023年4—6月,在上海市浦东新区、徐汇区各选取1家幼儿园共36个班级326名学龄前儿童发放在线问卷,由儿童家长填写,调查儿童社会人口学特征、家庭电子设备环境及儿童日常行为,现场测量儿童眼轴长度及身高体重数据,采用搭载“儿童屏幕暴露”应用程序的平板电脑精准测量儿童1周内使用电子屏幕时长及内容,采用t检验、线性回归、分位数回归等对数据进行描述性分析。
结果 男童眼轴长度[(22.69±0.65)mm]显著长于女童[(22.00±0.72)mm](P<0.001),且随着年龄(β=0.269,P<0.001)、身高(β=0.346,P<0.001)、体重(β=0.342,P<0.001)、白天睡眠时长(β=1.2×10−3,P=0.03)的增长,眼轴长度有显著增长。63名(19.33%)学龄前儿童有短视频暴露情况,观看少儿节目类内容时长占比最高,为23.18%;儿童观看内容时长有48.40%为PG级及以上,需家长指导或不宜儿童观看;儿童观看绝大多数内容为非教育类内容、快速切换内容,时长占比分别为96.09%、82.75%;同时,儿童观看现实类内容较多,时长占比52.13%。观看屏幕慢速切换视频时间越长的儿童,眼轴长度越长(β=0.0385,P=0.04)。
结论 学龄前儿童有观看短视频情况,观看以少儿节目类、非教育类、快速切换的短视频为多,观看内容时长以现实类、PG级及以上为多;观看屏幕慢速切换短视频时间越长的儿童,眼轴长度越长。
, authors=礼晨姝
1, 林森林
2, 罗莎
3, 陈浩
1, 孙艺
1, 蒋泓
1, *, *, 贾英男
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礼晨姝(1998—),硕士在读,研究方向:预防医学与健康教育
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1School of Public Health, Fudan University Shanghai 200032, China
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Psychological impacts of "screen time" and "green time" for children and adolescents: a systematic scoping review[J]. 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Excessive screen time and psychosocial well-being: the mediating role of body mass index, sleep duration, and parent-child interaction[J]. The Journal of Pediatrics, 2018, 202: 157-162. e1., articleTitle=null, refAbstract=null), Reference(id=1321169848252617615, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=周莹, 傅瑜. 学前儿童的新媒介生活: 短视频的异化渗透[J]. 媒介批评, 2023(1): 425-440., articleTitle=null, refAbstract=null), Reference(id=1321169848357475217, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=王阳, 赵汝莲, 皮练鸿. 3~12岁儿童眼轴长度、晶状体屈光力与屈光不正的关系[J]. 中华眼视光学与视觉科学杂志, 2020, 22(3): 191-197., articleTitle=null, refAbstract=null), Reference(id=1321169848445555602, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=邹倩, 伍先慧, 李彦青, 等. 眼轴在近视防控中的研究进展[J]. 中国斜视与小儿眼科杂志, 2023, 31(1): 46, 15., articleTitle=null, refAbstract=null), Reference(id=1321169848529441683, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=邓益斌, 王晓银, 王惠敏, 等. 学龄前儿童近视临床前期相关因素分析[J]. 中国学校卫生, 2023, 44(6): 893-896., articleTitle=null, refAbstract=null), Reference(id=1321169848630104980, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=孙艺, 林蓉, 熊莉华, 等. 2021年广州市非近视儿童远视储备不足现状及影响因素[J]. 中华疾病控制杂志, 2023, 27(3): 368-372., articleTitle=null, refAbstract=null), Reference(id=1321169848764322710, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=Mccrann S, Loughman J, Butler J S, et al. Smartphone use as a possible risk factor for myopia[J]. Clinical and Experimental Optometry, 2021, 104(1): 35-41., articleTitle=null, refAbstract=null), Reference(id=1321169848995009431, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=徐可, 张晟, 卢次勇, 等. 广州市低年级小学生户外活动时间与近视关系[J]. 中国公共卫生, 2022, 38(6): 686-688., articleTitle=null, refAbstract=null), Reference(id=1321169849083089816, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhao J, Yu Z S, Sun X N, et al. Association between screen time trajectory and early childhood development in children in China[J]. JAMA Pediatrics, 2022, 176(8): 768-775., articleTitle=null, refAbstract=null), Reference(id=1321169849175364505, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=Trinh M H, Sundaram R, Robinson S L, et al. Association of trajectory and covariates of children's screen media time[J]. JAMA Pediatrics, 2020, 174(1): 71-78., articleTitle=null, refAbstract=null), Reference(id=1321169849418634138, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=Asplund K M, Kair L R, Arain Y H, et al. Early childhood screen time and parental attitudes toward child television viewing in a low-income Latino population attending the special supplemental nutrition program for women, infants, and children[J]. Childhood Obesity, 2015, 11(5): 590-599., articleTitle=null, refAbstract=null), Reference(id=1321169849523491739, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=Schmidt M E, Haines J, O'brien A, et al. Systematic review of effective strategies for reducing screen time among young children[J]. Obesity, 2012, 20(7): 1338-1354., articleTitle=null, refAbstract=null), Reference(id=1321169849598989212, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=Kaur N, Gupta M, Kiran T, et al. Development and evaluation of the digital-screen exposure questionnaire (DSEQ) for young children[J]. PLoS One, 2021, 16(6): e0253313., articleTitle=null, refAbstract=null), Reference(id=1321169849682875293, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=Motion Picture Association. Film ratings[EB/OL]. [2025-02-05]. https://www.motionpictures.org/film-ratings/., articleTitle=null, refAbstract=null), Reference(id=1321169849942922142, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=Lillard A S, Peterson J. The immediate impact of different types of television on young children's executive function[J]. Pediatrics, 2011, 128(4): 644-649., articleTitle=null, refAbstract=null), Reference(id=1321169850026808223, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=杨炜. 2023年南京市秦淮区学龄前儿童视力异常及眼轴检查结果分析[J]. 江苏卫生保健, 2024, 26(1): 32-33, 55., articleTitle=null, refAbstract=null), Reference(id=1321169850332992416, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=徐良, 江龙飞. 2020年温州地区3210例学龄前儿童屈光状态筛查结果分析[J]. 中国妇幼保健, 2021, 36(22): 5264-5266., articleTitle=null, refAbstract=null), Reference(id=1321169850710479777, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=凡特, 石惠卿, 王健, 等. 上海市城区学龄前儿童屈光发育现状及影响因素分析[J]. 中国儿童保健杂志, 2017, 25(8): 809-812., articleTitle=null, refAbstract=null), Reference(id=1321169850798560162, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=周晶, 朱淑芳. 3~6岁儿童午间睡眠对其夜间睡眠的影响[J]. 宁波教育学院学报, 2021, 23(4): 14-20., articleTitle=null, refAbstract=null), Reference(id=1321169851096355747, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=令倩, 王义仓, 邵毅. 健康照明与儿童近视防控的研究进展[J]. 眼科新进展, 2024, 44(2): 155-158., articleTitle=null, refAbstract=null), Reference(id=1321169851188630436, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=仲慧慧, 罗晨, 金彤. 基于体育运动中的动态视力发展敏感期初探[J]. 南京体育学院学报(自然科学版), 2013, 12(1): 30-33., articleTitle=null, refAbstract=null), Reference(id=1321169851519980453, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=陈光伟, 冯嘉诚, 陈洪淼. 动态视力与乒乓球球龄的横向研究[J]. 体育科学研究, 2018, 22(1): 66-70., articleTitle=null, refAbstract=null), Reference(id=1321169851641615270, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=26, authorNames=null, journalName=null, refType=null, unstructuredReference=孙雷, 蔡赓, 殷荣宾, 等. 儿童静态视敏度与动态视敏度的相关性及其对体育活动的意义[J]. 中国康复理论与实践, 2018, 24(12): 1485-1488., articleTitle=null, refAbstract=null), Reference(id=1321169851931022247, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=甘世斌, 黄杜茹. 青少年视频终端性视疲劳的分析与健康干预[J]. 眼外伤职业眼病杂志, 2006, 28(6): 431-432., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1321169843399807813, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, xref=1, ext=[AuthorCompanyExt(id=1321169843408196422, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, companyId=1321169843399807813, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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4Health Communication Institute of Fudan University, Shanghai 200032, China), AuthorCompanyExt(id=1321169843781489488, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, companyId=1321169843768906574, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4复旦大学健康传播研究所,上海 200032)])], figs=[ArticleFig(id=1321169847103378305, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=EN, label=Tab.1, caption=
Univariate analysis of the association between different demographic characteristics of gender, the number of children in a family, fosterer, parents age/education, ars the parents nearsighted? annual total household income, marital status of guardians and axial length in preschool children
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| 特征 | 分类 | 调查人数 | 占比/% | 眼轴长度/($\bar x \pm s $ ,mm) | P值 |
|---|
| 性别 | 男童 | 188 | 57.67 | 22.69±0.65 | <0.001 |
| 女童 | 138 | 42.33 | 22.00±0.72 | |
| 家庭内孩子数量 | 独生子 | 169 | 51.84 | 22.40±0.76 | 0.98 |
| 非独生子 | 157 | 48.16 | 22.40±0.75 | |
| 养育者 | 父母 | 206 | 63.19 | 22.39±0.74 | 0.68 |
| 非父母 | 120 | 36.81 | 22.42±0.80 | |
| 父亲年龄/岁 | <35 | 97 | 29.75 | 22.45±0.77 | 0.49 |
| ≥35 | 229 | 70.25 | 22.38±0.75 | |
| 母亲年龄/岁 | <35 | 157 | 48.16 | 22.37±0.74 | 0.40 |
| ≥35 | 169 | 51.84 | 22.44±0.78 | |
| 父亲学历 | 大专及以下 | 141 | 43.25 | 22.45±0.77 | 0.28 |
| 本科及以上 | 185 | 56.75 | 22.36±0.75 | |
| 母亲学历 | 大专及以下 | 141 | 43.25 | 22.36±0.77 | 0.42 |
| 本科及以上 | 185 | 56.75 | 22.43±0.75 | |
| 父亲是否近视 | 是 | 161 | 49.39 | 22.40±0.77 | 0.98 |
| 否 | 165 | 50.61 | 22.40±0.75 | |
| 母亲是否近视 | 是 | 190 | 58.28 | 22.40±0.79 | 0.95 |
| 否 | 136 | 41.72 | 22.40±0.72 | |
| 家庭年总收入/万元 | <3 | 11 | 3.37 | 22.29±0.90 | 0.61 |
| 3~ | 23 | 7.06 | 22.49±0.72 | |
| 8~ | 56 | 17.18 | 22.46±0.77 | |
| 14~ | 50 | 15.34 | 22.42±0.81 | |
| ≥20 | 186 | 57.06 | 22.38±0.74 | |
| 监护人婚姻状况 | 已婚 | 317 | 97.24 | 22.41±0.76 | 0.57 |
| 单身/长期分居等 | 9 | 2.76 | 22.26±0.70 | |
), ArticleFig(id=1321169847204041602, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=CN, label=表1, caption=
不同人口学特征与学龄前儿童眼轴长度关联的单因素分析
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| 特征 | 分类 | 调查人数 | 占比/% | 眼轴长度/($\bar x \pm s $ ,mm) | P值 |
|---|
| 性别 | 男童 | 188 | 57.67 | 22.69±0.65 | <0.001 |
| 女童 | 138 | 42.33 | 22.00±0.72 | |
| 家庭内孩子数量 | 独生子 | 169 | 51.84 | 22.40±0.76 | 0.98 |
| 非独生子 | 157 | 48.16 | 22.40±0.75 | |
| 养育者 | 父母 | 206 | 63.19 | 22.39±0.74 | 0.68 |
| 非父母 | 120 | 36.81 | 22.42±0.80 | |
| 父亲年龄/岁 | <35 | 97 | 29.75 | 22.45±0.77 | 0.49 |
| ≥35 | 229 | 70.25 | 22.38±0.75 | |
| 母亲年龄/岁 | <35 | 157 | 48.16 | 22.37±0.74 | 0.40 |
| ≥35 | 169 | 51.84 | 22.44±0.78 | |
| 父亲学历 | 大专及以下 | 141 | 43.25 | 22.45±0.77 | 0.28 |
| 本科及以上 | 185 | 56.75 | 22.36±0.75 | |
| 母亲学历 | 大专及以下 | 141 | 43.25 | 22.36±0.77 | 0.42 |
| 本科及以上 | 185 | 56.75 | 22.43±0.75 | |
| 父亲是否近视 | 是 | 161 | 49.39 | 22.40±0.77 | 0.98 |
| 否 | 165 | 50.61 | 22.40±0.75 | |
| 母亲是否近视 | 是 | 190 | 58.28 | 22.40±0.79 | 0.95 |
| 否 | 136 | 41.72 | 22.40±0.72 | |
| 家庭年总收入/万元 | <3 | 11 | 3.37 | 22.29±0.90 | 0.61 |
| 3~ | 23 | 7.06 | 22.49±0.72 | |
| 8~ | 56 | 17.18 | 22.46±0.77 | |
| 14~ | 50 | 15.34 | 22.42±0.81 | |
| ≥20 | 186 | 57.06 | 22.38±0.74 | |
| 监护人婚姻状况 | 已婚 | 317 | 97.24 | 22.41±0.76 | 0.57 |
| 单身/长期分居等 | 9 | 2.76 | 22.26±0.70 | |
), ArticleFig(id=1321169847313093507, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=EN, label=Tab.2, caption=
Association between different home screen environments and axial length in preschool children
, figureFileSmall=null, figureFileBig=null, tableContent=
| 家庭屏幕环境 | 分类 | 调查人数 | 占比/% | 眼轴长度/mm | β a | 95%CI a | P值 |
|---|
| 儿童卧室是否有电子设备 | 是 | 183 | 56.13 | 22.44±0.76 | 0.133 | −0.006~0.273 | 0.06 |
| 否 | 143 | 43.87 | 22.35±0.76 | ref. | | |
| 儿童是否有自由使用的电子设备 | 是 | 123 | 37.73 | 22.41±0.76 | 0.027 | −0.116~0.171 | 0.71 |
| 否 | 203 | 62.27 | 22.40±0.76 | ref. | | |
| 儿童第1次观看屏幕年龄 | 0~24月龄 | 204 | 62.58 | 22.40±0.76 | −0.021 | −0.165~0.124 | 0.78 |
| >24月龄 | 122 | 37.42 | 22.41±0.76 | ref. | | |
| 家人是否监管儿童屏幕行为 | 严格监管 | 99 | 30.37 | 22.37±0.72 | −0.290 | −0.866~0.286 | 0.32 |
| 适当监管 | 222 | 68.10 | 22.41±0.77 | −0.233 | −0.802~0.337 | 0.42 |
| 完全不管 | 5 | 1.53 | 22.48±0.98 | ref. | | |
), ArticleFig(id=1321169847392785284, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=CN, label=表2, caption=
不同家庭屏幕环境与学龄前儿童眼轴长度的关联
, figureFileSmall=null, figureFileBig=null, tableContent=
| 家庭屏幕环境 | 分类 | 调查人数 | 占比/% | 眼轴长度/mm | β a | 95%CI a | P值 |
|---|
| 儿童卧室是否有电子设备 | 是 | 183 | 56.13 | 22.44±0.76 | 0.133 | −0.006~0.273 | 0.06 |
| 否 | 143 | 43.87 | 22.35±0.76 | ref. | | |
| 儿童是否有自由使用的电子设备 | 是 | 123 | 37.73 | 22.41±0.76 | 0.027 | −0.116~0.171 | 0.71 |
| 否 | 203 | 62.27 | 22.40±0.76 | ref. | | |
| 儿童第1次观看屏幕年龄 | 0~24月龄 | 204 | 62.58 | 22.40±0.76 | −0.021 | −0.165~0.124 | 0.78 |
| >24月龄 | 122 | 37.42 | 22.41±0.76 | ref. | | |
| 家人是否监管儿童屏幕行为 | 严格监管 | 99 | 30.37 | 22.37±0.72 | −0.290 | −0.866~0.286 | 0.32 |
| 适当监管 | 222 | 68.10 | 22.41±0.77 | −0.233 | −0.802~0.337 | 0.42 |
| 完全不管 | 5 | 1.53 | 22.48±0.98 | ref. | | |
), ArticleFig(id=1321169847459894149, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=EN, label=Tab.3, caption=
Association between different daily behaviors and axial length in preschool children
, figureFileSmall=null, figureFileBig=null, tableContent=
| 日常行为 | 时长/($\bar x \pm s $ ,min) | βb | 95%CI | P值 |
|---|
| 儿童白天睡眠时长 | 99.91±61.34 | 1.2×10−3 | 9.6×10−5~2.4×10−3 | 0.03 |
| 儿童夜间睡眠时长 | 551.18±69.24 | −1.0×10−4 | −1.1×10−3~9.0×10−4 | 0.84 |
| 儿童日均室内活动时间 | 234.63±155.62 | 4.0×10−4 | −8.4×10−5~8.0×10−4 | 0.11 |
| 儿童日均室外活动时间 | 132.31±71.28 | 2.0×10−4 | −7.0×10−4~1.2×10−3 | 0.64 |
| 儿童日均静态时间 | 118.96±123.65 | −4.0×10−4 | −9.0×10−4~2.0×10−4 | 0.20 |
), ArticleFig(id=1321169847539585926, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=CN, label=表3, caption=
不同日常行为与学龄前儿童眼轴长度的关联
, figureFileSmall=null, figureFileBig=null, tableContent=
| 日常行为 | 时长/($\bar x \pm s $ ,min) | βb | 95%CI | P值 |
|---|
| 儿童白天睡眠时长 | 99.91±61.34 | 1.2×10−3 | 9.6×10−5~2.4×10−3 | 0.03 |
| 儿童夜间睡眠时长 | 551.18±69.24 | −1.0×10−4 | −1.1×10−3~9.0×10−4 | 0.84 |
| 儿童日均室内活动时间 | 234.63±155.62 | 4.0×10−4 | −8.4×10−5~8.0×10−4 | 0.11 |
| 儿童日均室外活动时间 | 132.31±71.28 | 2.0×10−4 | −7.0×10−4~1.2×10−3 | 0.64 |
| 儿童日均静态时间 | 118.96±123.65 | −4.0×10−4 | −9.0×10−4~2.0×10−4 | 0.20 |
), ArticleFig(id=1321169847602500487, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=EN, label=Tab.4, caption=
Exposure of preschool children to various types of short videos by content type, content rating, whether it is educational or not, virtual/real, screen switching rate
, figureFileSmall=null, figureFileBig=null, tableContent=
| 短视频 | 分类 | 观看总时长/min | 时长占比/% | 周人均观看时长/min |
|---|
| 内容类型 | 少儿节目类 | 1416 | 23.18 | 22.48±48.15 |
| 游戏类 | 1169 | 19.13 | 18.56±46.21 |
| 影视剧评类 | 1107 | 18.12 | 17.57±46.21 |
| 吐槽搞笑类 | 904 | 14.80 | 14.35±27.66 |
| 生活资讯类 | 838 | 13.72 | 13.30±29.21 |
| 娱乐类 | 455 | 7.45 | 7.22±20.22 |
| 人文教育类 | 221 | 3.62 | 3.51±8.39 |
| 内容分级 | G | 3214 | 52.60 | 51.02±73.60 |
| PG | 1776 | 29.07 | 28.19±55.02 |
| PG13 | 686 | 11.23 | 10.89±25.17 |
| R | 434 | 7.10 | 6.89±27.03 |
| 是否教育类 | 教育类 | 239 | 3.91 | 3.79±7.79 |
| 非教育类 | 5871 | 96.09 | 93.13±145.12 |
| 虚拟/现实 | 虚拟 | 2300 | 37.66 | 36.51±67.81 |
| 现实 | 3180 | 52.13 | 50.48±87.46 |
| 虚拟+现实 | 624 | 10.21 | 9.90±18.63 |
| 屏幕切换速率 | 快速切换 | 5056 | 82.75 | 7.33±14.09 |
| 中速切换 | 592 | 9.69 | 9.35±19.25 |
| 慢速切换 | 462 | 7.56 | 80.25±128.21 |
), ArticleFig(id=1321169847677997960, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321169840644150075, language=CN, label=表4, caption=
学龄前儿童各类短视频暴露情况
, figureFileSmall=null, figureFileBig=null, tableContent=
| 短视频 | 分类 | 观看总时长/min | 时长占比/% | 周人均观看时长/min |
|---|
| 内容类型 | 少儿节目类 | 1416 | 23.18 | 22.48±48.15 |
| 游戏类 | 1169 | 19.13 | 18.56±46.21 |
| 影视剧评类 | 1107 | 18.12 | 17.57±46.21 |
| 吐槽搞笑类 | 904 | 14.80 | 14.35±27.66 |
| 生活资讯类 | 838 | 13.72 | 13.30±29.21 |
| 娱乐类 | 455 | 7.45 | 7.22±20.22 |
| 人文教育类 | 221 | 3.62 | 3.51±8.39 |
| 内容分级 | G | 3214 | 52.60 | 51.02±73.60 |
| PG | 1776 | 29.07 | 28.19±55.02 |
| PG13 | 686 | 11.23 | 10.89±25.17 |
| R | 434 | 7.10 | 6.89±27.03 |
| 是否教育类 | 教育类 | 239 | 3.91 | 3.79±7.79 |
| 非教育类 | 5871 | 96.09 | 93.13±145.12 |
| 虚拟/现实 | 虚拟 | 2300 | 37.66 | 36.51±67.81 |
| 现实 | 3180 | 52.13 | 50.48±87.46 |
| 虚拟+现实 | 624 | 10.21 | 9.90±18.63 |
| 屏幕切换速率 | 快速切换 | 5056 | 82.75 | 7.33±14.09 |
| 中速切换 | 592 | 9.69 | 9.35±19.25 |
| 慢速切换 | 462 | 7.56 | 80.25±128.21 |
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