Article(id=1321170034819445699, tenantId=1146029695717560320, journalId=1319373219989389464, issueId=1321169992024961657, articleNumber=null, orderNo=null, doi=10.11847/zgggws1145275, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1719244800000, receivedDateStr=2024-06-25, revisedDate=1733155200000, revisedDateStr=2024-12-03, acceptedDate=1739203200000, acceptedDateStr=2025-02-11, onlineDate=1792921082453, onlineDateStr=2026-10-25, pubDate=1744214400000, pubDateStr=2025-04-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792921082453, onlineIssueDateStr=2026-10-25, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792921082453, creator=13701087609, updateTime=1792921082453, updator=13701087609, issue=Issue{id=1321169992024961657, tenantId=1146029695717560320, journalId=1319373219989389464, year='2025', volume='41', issue='4', pageStart='385', pageEnd='512', issueExtLink='null', onlineDate='null', pubDate='1744214400000', pubDateStr='2025-04-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792921072250, creator='13701087609', updateTime=1792921072250, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=411, endPage=416, ext={EN=ArticleExt(id=1321170035045938116, articleId=1321170034819445699, tenantId=1146029695717560320, journalId=1319373219989389464, language=EN, title=Food intake and influencing factors among primary and secondary school students in rural areas covered by the nutrition improvement program, columnId=1320427696342020970, journalTitle=Chinese Journal of Public Health, columnName=Epidemiological Research, runingTitle=null, highlight=null, articleAbstract=
Objective To analyze the food intake of primary and middle school students in areas implementing the Rural Compulsory Education Student Nutrition Improvement Program in 2021 and its influencing factors.
Methods Following the principle of random sampling, in 2021, in 727 national pilot counties in 31 provinces (autonomous regions, municipalities) and the Xinjiang Production & Construction Corps, approximately 10% of primary and middle schools were selected in urban and rural areas, respectively. From the third grade of primary school to the third grade of junior high school, one class was selected from each grade, with approximately 40 students per class, equally divided between male and female. Questionnaires were used to collect data on the frequency of food intake among primary and middle school students.
Results 37.019% of primary and middle school students consumed meat once or more per day; 24.578% consumed one or more eggs per day; only 4.333% consumed 300 mL/d or more of milk; 30.212% consumed fruit once or more per day; 33.352% consumed three or more kinds of vegetables per day; and 10.170% consumed beans once or more per day. Geographic distribution, gender, school level, and left-behind child status were influencing factors for meat, egg, milk, fruit, vegetable, and bean intake among primary and middle school students; boarding status was an influencing factor for meat, milk, fruit, vegetable, and bean intake.
Conclusions The proportion of primary and middle school students in areas implementing the Chinese Student Nutrition Improvement Program who met the recommended dietary guidelines for various food groups showed an upward trend, but insufficient intake may still exist. In the future, targeted dietary guidance and nutrition education should be carried out during the further implementation of the Student Nutrition Improvement Program to improve the effectiveness of the program and promote the healthy growth of primary and middle school students in China.
, authors=Wenshuo YOU
1, Peipei XU
1, Wei CAO
1, 3, Mulei CHEN
2, Qian GAN
1, Hongliang WANG
1, Ruihe LUO
1, Titi YANG
1, Hui PAN
1, Jianfen ZHANG
1, Xiaoning WANG
1, Qian ZHANG
1, 3, Juan XU
1, authorsList=Wenshuo YOU, Peipei XU, Wei CAO, Mulei CHEN, Qian GAN, Hongliang WANG, Ruihe LUO, Titi YANG, Hui PAN, Jianfen ZHANG, Xiaoning WANG, Qian ZHANG, Juan XU, authorCompany=null, correspAuthors=Juan XU, 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=1321170035469562821, articleId=1321170034819445699, tenantId=1146029695717560320, journalId=1319373219989389464, language=CN, title=农村学生营养改善计划地区中小学生食物摄入及影响因素分析, columnId=1320427696509793132, journalTitle=中国公共卫生, columnName=流行病学研究, runingTitle=null, highlight=null, articleAbstract=
目的 分析2021年农村义务教育学生营养改善计划实施地区中小学生食物摄入情况及其影响因素。
方法 按照随机抽样原则,于2021年在31个省(自治区、直辖市)和新疆生产建设兵团的727个国家试点县,按县城和农村分别抽取10%左右的小学和初中学校,从小学三年级至初中三年级中,每个年级抽取1个班、每班约40人,男女生各半。采用问卷调查的方法,收集中小学生食物摄入频率。
结果 37.019%的中小学生肉类摄入≥1次/天;24.578%的中小学生蛋摄入≥1个/天;仅4.333%的中小学生奶类摄入≥300 mL/d;30.212%的中小学生水果摄入≥1次/天;33.352%的中小学生蔬菜摄入≥3种/天;10.170%的中小学生豆类摄入≥1次/天。不同地区、性别、学段和是否为留守是中小学生肉、蛋、奶、水果、蔬菜和豆类摄入的影响因素;是否住校为中小学生肉、奶、水果蔬菜和豆类摄入的影响因素。
结论 中国学生营养改善计划实施地区中小学生各类食物仍存在摄入量不足。今后在推进学生营养改善计划实施中应开展有针对性的膳食指导和营养宣传教育,提高计划实施效果,促进中国中小学生健康成长。
, authors=由文烁
1, 徐培培
1, 曹薇
1, 3, 陈慕磊
2, 甘倩
1, 王宏亮
1, 罗瑞鹤
1, 杨媞媞
1, 潘慧
1, 张建芬
1, 王晓宁
1, 张倩
1, 3, 许娟
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由文烁(2000—),在读硕士,研究方向:学生营养
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1中国疾病预防控制中心营养与健康所,北京 100050
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Comparison of meat, egg, and milk intake among primary and middle school students in different regions and with different characteristics (number, percentage)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征 | 肉类摄入 | | 蛋摄入 | | 奶类摄入 |
|---|
| <1次/天 | ≥1次/天 | <1次/天 | ≥1次/天 | | <300 mL/d | ≥300 mL/d |
|---|
| 地区分布 | | | | | | | | |
| 东部 | 12 653(58.565) | 8 952(41.435) | | 16 517(76.450) | 5 088(23.550) | | 20 330(94.099) | 1 275(5.901) |
| 西部 | 48 687(60.752) | 31 454(39.248) | | 61 883(77.218) | 18 258(22.782) | | 77 170(96.293) | 2 971(3.707) |
| 中部 | 29 835(69.351) | 13 185(30.764) | | 30 785(71.560) | 12 235(28.440) | | 40 993(95.288) | 2 027(4.712) |
| χ2值 | | 1 100.349 | | | 497.894 | | | 218.799 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 性别 | | | | | | | | |
| 男生 | 45 366(62.012) | 27 791(37.988) | | 54 664(74.721) | 18 493(25.279) | | 69 458(94.944) | 3 699(5.056) |
| 女生 | 45 809(63.971) | 25 800(36.029) | | 54 521(76.137) | 17 088(23.863) | | 69 035(96.405) | 2 574(3.595) |
| χ2值 | | 59.576 | | | 39.119 | | | 186.518 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 学段 | | | | | | | | |
| 小学 | 53 839(62.211) | 32 703(37.789) | | 63 221(73.052) | 23 321(26.948) | | 82 620(95.468) | 3 922(4.532) |
| 初中 | 37 336(64.125) | 20 888(35.875) | | 45 964(78.943) | 12 260(21.057) | | 55 873(95.962) | 2 351(4.038) |
| χ2值 | | 54.653 | | | 651.617 | | | 20.494 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 是否住校 | | | | | | | | |
| 是 | 31 671(62.310) | 19 157(37.690) | | 38 239(75.232) | 12 589(24.786) | | 49 335(97.063) | 1 493(2.937) |
| 否 | 59 504(63.344) | 34 434(36.656) | | 70 946(75.524) | 22 992(24.476) | | 89 158(94.912) | 4 780(5.088) |
| χ2值 | | 15.117 | | | 1.518 | | | 368.155 |
| P值 | | <0.01 | | | 0.22 | | | <0.01 |
| 学生留守情况 | | | | | | | | |
| 非留守 | 79 029(63.262) | 45 895(36.738) | | 93 720(75.022) | 31 204(24.978) | | 119 358(95.544) | 5 566(4.456) |
| 留守 | 12 146(61.214) | 7 696(38.786) | | 15 465(77.941) | 4 377(22.059) | | 19 135(96.437) | 707(3.563) |
| χ2值 | | 30.805 | | | 78.708 | | | 32.891 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 合计 | 91 175(62.981) | 53 591(37.019) | | 109 185(75.422) | 35 581(24.578) | | 138 493(95.667) | 6 273(4.333) |
), ArticleFig(id=1321170041479999514, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321170034819445699, language=CN, label=表1, caption=
不同地区和特征中小学生肉类、蛋和奶类食物摄入情况比较(人数,构成比/%)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征 | 肉类摄入 | | 蛋摄入 | | 奶类摄入 |
|---|
| <1次/天 | ≥1次/天 | <1次/天 | ≥1次/天 | | <300 mL/d | ≥300 mL/d |
|---|
| 地区分布 | | | | | | | | |
| 东部 | 12 653(58.565) | 8 952(41.435) | | 16 517(76.450) | 5 088(23.550) | | 20 330(94.099) | 1 275(5.901) |
| 西部 | 48 687(60.752) | 31 454(39.248) | | 61 883(77.218) | 18 258(22.782) | | 77 170(96.293) | 2 971(3.707) |
| 中部 | 29 835(69.351) | 13 185(30.764) | | 30 785(71.560) | 12 235(28.440) | | 40 993(95.288) | 2 027(4.712) |
| χ2值 | | 1 100.349 | | | 497.894 | | | 218.799 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 性别 | | | | | | | | |
| 男生 | 45 366(62.012) | 27 791(37.988) | | 54 664(74.721) | 18 493(25.279) | | 69 458(94.944) | 3 699(5.056) |
| 女生 | 45 809(63.971) | 25 800(36.029) | | 54 521(76.137) | 17 088(23.863) | | 69 035(96.405) | 2 574(3.595) |
| χ2值 | | 59.576 | | | 39.119 | | | 186.518 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 学段 | | | | | | | | |
| 小学 | 53 839(62.211) | 32 703(37.789) | | 63 221(73.052) | 23 321(26.948) | | 82 620(95.468) | 3 922(4.532) |
| 初中 | 37 336(64.125) | 20 888(35.875) | | 45 964(78.943) | 12 260(21.057) | | 55 873(95.962) | 2 351(4.038) |
| χ2值 | | 54.653 | | | 651.617 | | | 20.494 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 是否住校 | | | | | | | | |
| 是 | 31 671(62.310) | 19 157(37.690) | | 38 239(75.232) | 12 589(24.786) | | 49 335(97.063) | 1 493(2.937) |
| 否 | 59 504(63.344) | 34 434(36.656) | | 70 946(75.524) | 22 992(24.476) | | 89 158(94.912) | 4 780(5.088) |
| χ2值 | | 15.117 | | | 1.518 | | | 368.155 |
| P值 | | <0.01 | | | 0.22 | | | <0.01 |
| 学生留守情况 | | | | | | | | |
| 非留守 | 79 029(63.262) | 45 895(36.738) | | 93 720(75.022) | 31 204(24.978) | | 119 358(95.544) | 5 566(4.456) |
| 留守 | 12 146(61.214) | 7 696(38.786) | | 15 465(77.941) | 4 377(22.059) | | 19 135(96.437) | 707(3.563) |
| χ2值 | | 30.805 | | | 78.708 | | | 32.891 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 合计 | 91 175(62.981) | 53 591(37.019) | | 109 185(75.422) | 35 581(24.578) | | 138 493(95.667) | 6 273(4.333) |
), ArticleFig(id=1321170041555496987, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321170034819445699, language=EN, label=Tab.2, caption=
Comparison of fruit, vegetable, and legume intake among primary and middle school students with different regional and characteristic distributions (number, percentage)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征 | 水果摄入 | | 蔬菜摄入 | | 豆类摄入 |
|---|
| <1次/天 | ≥1次/天 | <3种/天 | ≥3种/天 | | <1次/天 | ≥1次/天 |
|---|
| 地区分布 | | | | | | | | |
| 东部 | 14 504(67.133) | 7 101(32.867) | | 16 336(75.612) | 5 269(24.388) | | 19 756(91.442) | 1 849(8.558) |
| 西部 | 56 086(69.984) | 24 055(30.016) | | 49 552(61.831) | 30 589(38.169) | | 72 350(90.278) | 7 791(9.722) |
| 中部 | 30 439(70.755) | 12 581(29.245) | | 30 595(71.118) | 12 425(28.882) | | 37 938(88.187) | 5 082(11.813) |
| χ2值 | | 92.812 | | | 2 004.278 | | | 206.216 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 性别 | | | | | | | | |
| 男生 | 51 504(70.402) | 21 653(29.598) | | 49 208(67.264) | 23 949(32.736) | | 65 381(89.371) | 7 776(10.629) |
| 女生 | 49 525(69.160) | 22 084(30.840) | | 47 275(66.018) | 24 334(33.982) | | 64 663(90.300) | 6 946(9.700) |
| χ2值 | | 26.463 | | | 25.247 | | | 34.209 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 学段 | | | | | | | | |
| 小学 | 56 885(65.731) | 29 657(34.269) | | 57 068(65.943) | 29 474(34.057) | | 76 998(88.972) | 9 544(11.028) |
| 初中 | 44 144(75.818) | 14 080(24.182) | | 39 415(67.695) | 18 809(32.305) | | 53 046(91.107) | 5 178(8.893) |
| χ2值 | | 1 679.486 | | | 48.113 | | | 173.663 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 是否住校 | | | | | | | | |
| 是 | 39 691(78.089) | 11 137(21.911) | | 30 846(60.687) | 19 982(39.313) | | 45 460(89.439) | 5368(10.561) |
| 否 | 61 338(65.296) | 32 600(34.704) | | 65 637(69.873) | 28 301(30.127) | | 84 584(90.042) | 9 354(9.958) |
| χ2值 | | 2 559.958 | | | 1 251.949 | | | 13.148 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 学生留守情况 | | | | | | | | |
| 非留守 | 85 966(68.815) | 38 958(31.185) | | 82 927(66.382) | 41 997(33.618) | | 112 135(89.763) | 12 789(10.237) |
| 留守 | 15 063(75.915) | 4 779(24.085) | | 13 556(68.320) | 6 286(31.680) | | 17 909(90.258) | 1 933(9.742) |
| χ2值 | | 409.383 | | | 28.924 | | | 4.601 |
| P值 | | <0.01 | | | 0.03 | | | 0.03 |
| 合计 | 101 029(69.788) | 43 737(30.212) | | 96 483(66.648) | 48 283(33.352) | | 130 044(89.830) | 14 722(10.170) |
), ArticleFig(id=1321170041752629276, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321170034819445699, language=CN, label=表2, caption=
不同地区和特征中小学生水果、蔬菜和豆类食物摄入情况比较(人数,构成比/%)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 特征 | 水果摄入 | | 蔬菜摄入 | | 豆类摄入 |
|---|
| <1次/天 | ≥1次/天 | <3种/天 | ≥3种/天 | | <1次/天 | ≥1次/天 |
|---|
| 地区分布 | | | | | | | | |
| 东部 | 14 504(67.133) | 7 101(32.867) | | 16 336(75.612) | 5 269(24.388) | | 19 756(91.442) | 1 849(8.558) |
| 西部 | 56 086(69.984) | 24 055(30.016) | | 49 552(61.831) | 30 589(38.169) | | 72 350(90.278) | 7 791(9.722) |
| 中部 | 30 439(70.755) | 12 581(29.245) | | 30 595(71.118) | 12 425(28.882) | | 37 938(88.187) | 5 082(11.813) |
| χ2值 | | 92.812 | | | 2 004.278 | | | 206.216 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 性别 | | | | | | | | |
| 男生 | 51 504(70.402) | 21 653(29.598) | | 49 208(67.264) | 23 949(32.736) | | 65 381(89.371) | 7 776(10.629) |
| 女生 | 49 525(69.160) | 22 084(30.840) | | 47 275(66.018) | 24 334(33.982) | | 64 663(90.300) | 6 946(9.700) |
| χ2值 | | 26.463 | | | 25.247 | | | 34.209 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 学段 | | | | | | | | |
| 小学 | 56 885(65.731) | 29 657(34.269) | | 57 068(65.943) | 29 474(34.057) | | 76 998(88.972) | 9 544(11.028) |
| 初中 | 44 144(75.818) | 14 080(24.182) | | 39 415(67.695) | 18 809(32.305) | | 53 046(91.107) | 5 178(8.893) |
| χ2值 | | 1 679.486 | | | 48.113 | | | 173.663 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 是否住校 | | | | | | | | |
| 是 | 39 691(78.089) | 11 137(21.911) | | 30 846(60.687) | 19 982(39.313) | | 45 460(89.439) | 5368(10.561) |
| 否 | 61 338(65.296) | 32 600(34.704) | | 65 637(69.873) | 28 301(30.127) | | 84 584(90.042) | 9 354(9.958) |
| χ2值 | | 2 559.958 | | | 1 251.949 | | | 13.148 |
| P值 | | <0.01 | | | <0.01 | | | <0.01 |
| 学生留守情况 | | | | | | | | |
| 非留守 | 85 966(68.815) | 38 958(31.185) | | 82 927(66.382) | 41 997(33.618) | | 112 135(89.763) | 12 789(10.237) |
| 留守 | 15 063(75.915) | 4 779(24.085) | | 13 556(68.320) | 6 286(31.680) | | 17 909(90.258) | 1 933(9.742) |
| χ2值 | | 409.383 | | | 28.924 | | | 4.601 |
| P值 | | <0.01 | | | 0.03 | | | 0.03 |
| 合计 | 101 029(69.788) | 43 737(30.212) | | 96 483(66.648) | 48 283(33.352) | | 130 044(89.830) | 14 722(10.170) |
), ArticleFig(id=1321170041849098269, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321170034819445699, language=EN, label=Tab.3, caption=
Variable assignment in logistic regression analysis
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 分类 | 变量赋值 |
|---|
| 因变量 | 肉类 | 1次/天以下=1;1次/天及以上=2 |
| 蛋 | 1个/天以下=1;1个/天及以上=2 |
| 奶类 | 300 mL/d以下=1;300 mL/d及以上=2 |
| 水果 | 1次/天以下=1;1次/天及以上=2 |
| 蔬菜 | 3种/天以下=1;3种/天及以上=2 |
| 豆类 | 1次/天以下=1;1次/天及以上=2 |
| 自变量 | 地区 | 东部=1;西部=2;中部=3 |
| 性别 | 男生=1;女生=2 |
| 学段 | 小学=1;初中=2 |
| 是否住校 | 是=1;否=2 |
| 是否留守 | 非留守=1;留守=2 |
), ArticleFig(id=1321170041916207134, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321170034819445699, language=CN, label=表3, caption=
logistic回归分析变量赋值情况
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 分类 | 变量赋值 |
|---|
| 因变量 | 肉类 | 1次/天以下=1;1次/天及以上=2 |
| 蛋 | 1个/天以下=1;1个/天及以上=2 |
| 奶类 | 300 mL/d以下=1;300 mL/d及以上=2 |
| 水果 | 1次/天以下=1;1次/天及以上=2 |
| 蔬菜 | 3种/天以下=1;3种/天及以上=2 |
| 豆类 | 1次/天以下=1;1次/天及以上=2 |
| 自变量 | 地区 | 东部=1;西部=2;中部=3 |
| 性别 | 男生=1;女生=2 |
| 学段 | 小学=1;初中=2 |
| 是否住校 | 是=1;否=2 |
| 是否留守 | 非留守=1;留守=2 |
), ArticleFig(id=1321170041983315999, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321170034819445699, language=EN, label=Tab.4, caption=
Logistic regression analysis of food intake status of primary and middle school students [OR value (95%CI)]
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 比较组 | 参照组 | 肉类 | 蛋 | 奶类 | 水果 | 蔬菜 | 豆类 |
|---|
| Model 1 | | | | | | | | |
| 地区分布 | 西部 | 东部 | 0.91(0.89~0.94) | 0.96(0.92~0.99) | 0.61(0.57~0.66) | 0.88(0.85~0.91) | 1.91(1.85~1.98) | 1.15(1.09~1.21) |
| 中部 | 东部 | 0.63(0.60~0.65) | 1.29(1.24~1.34) | 0.79(0.73~0.85) | 0.84(0.82~0.87) | 1.26(1.21~1.31) | 1.43(1.35~1.51) |
| 性别 | 女生 | 男生 | 0.92(0.90~0.94) | 0.93(0.91~0.95) | 0.70(0.67~0.74) | 1.06(1.04~1.09) | 1.06(1.04~1.08) | 0.90(0.87~0.94) |
| 学段 | 初中 | 小学 | 0.92(0.90~0.94) | 0.72(0.70~0.74) | 0.89(0.84~0.93) | 0.61(0.60~0.63) | 0.92(0.90~0.95) | 0.79(0.76~0.82) |
| 是否住校 | 否 | 是 | 0.96(0.94~0.98) | 0.98(0.96~1.01) | 1.77(1.67~1.88) | 1.89(1.85~1.94) | 0.67(0.65~0.68) | 0.94(0.90~0.97) |
| 是否留守 | 留守 | 非留守 | 1.09(1.06~1.13) | 0.85(0.82~0.88) | 0.792(0.73~0.86) | 0.70(0.68~0.73) | 0.92(0.89~0.95) | 0.95(0.90~0.98) |
| Model 2 | | | | | | | | |
| 地区分布 | 西部 | 东部 | 0.89(0.87~0.92) | 0.92(0.89~0.96) | 0.67(0.62~0.72) | 0.95(0.92~0.98) | 1.77(1.71~1.83) | 1.11(1.05~1.17) |
| 中部 | 东部 | 0.61(0.59~0.63) | 1.27(1.22~1.32) | 0.85(0.79~0.91) | 0.90(0.87~0.94) | 1.19(1.14~1.23) | 1.40(1.32~1.48) |
| 性别 | 女生 | 男生 | 0.92(0.90~0.94) | 0.93(0.90~0.95) | 0.70(0.67~0.74) | 1.07(1.04~1.09) | 1.06(1.03~1.08) | 0.90(0.87~0.93) |
| 学段 | 初中 | 小学 | 0.89(0.87~0.91) | 0.68(0.66~0.70) | 1.06(1.00~1.12) | 0.73(0.71~0.75) | 0.78(0.76~0.80) | 0.74(0.71~0.77) |
| 是否住校 | 否 | 是 | 0.91(0.89~0.93) | | 1.73(1.66~1.84) | 1.66(1.62~1.71) | 0.63(0.62~0.65) | 0.84(0.81~0.87) |
| 是否留守 | 留守 | 非留守 | 1.11(1.07~1.14) | 0.83(0.80~0.86) | 0.81(0.75~0.88) | 0.72(0.70~0.75) | 0.90(0.87~0.93) | 0.92(0.88~0.97) |
), ArticleFig(id=1321170042067202080, tenantId=1146029695717560320, journalId=1319373219989389464, articleId=1321170034819445699, language=CN, label=表4, caption=
中小学生食物摄入状况的logistic回归分析[OR值(95%CI)]
, figureFileSmall=null, figureFileBig=null, tableContent=
| 变量 | 比较组 | 参照组 | 肉类 | 蛋 | 奶类 | 水果 | 蔬菜 | 豆类 |
|---|
| Model 1 | | | | | | | | |
| 地区分布 | 西部 | 东部 | 0.91(0.89~0.94) | 0.96(0.92~0.99) | 0.61(0.57~0.66) | 0.88(0.85~0.91) | 1.91(1.85~1.98) | 1.15(1.09~1.21) |
| 中部 | 东部 | 0.63(0.60~0.65) | 1.29(1.24~1.34) | 0.79(0.73~0.85) | 0.84(0.82~0.87) | 1.26(1.21~1.31) | 1.43(1.35~1.51) |
| 性别 | 女生 | 男生 | 0.92(0.90~0.94) | 0.93(0.91~0.95) | 0.70(0.67~0.74) | 1.06(1.04~1.09) | 1.06(1.04~1.08) | 0.90(0.87~0.94) |
| 学段 | 初中 | 小学 | 0.92(0.90~0.94) | 0.72(0.70~0.74) | 0.89(0.84~0.93) | 0.61(0.60~0.63) | 0.92(0.90~0.95) | 0.79(0.76~0.82) |
| 是否住校 | 否 | 是 | 0.96(0.94~0.98) | 0.98(0.96~1.01) | 1.77(1.67~1.88) | 1.89(1.85~1.94) | 0.67(0.65~0.68) | 0.94(0.90~0.97) |
| 是否留守 | 留守 | 非留守 | 1.09(1.06~1.13) | 0.85(0.82~0.88) | 0.792(0.73~0.86) | 0.70(0.68~0.73) | 0.92(0.89~0.95) | 0.95(0.90~0.98) |
| Model 2 | | | | | | | | |
| 地区分布 | 西部 | 东部 | 0.89(0.87~0.92) | 0.92(0.89~0.96) | 0.67(0.62~0.72) | 0.95(0.92~0.98) | 1.77(1.71~1.83) | 1.11(1.05~1.17) |
| 中部 | 东部 | 0.61(0.59~0.63) | 1.27(1.22~1.32) | 0.85(0.79~0.91) | 0.90(0.87~0.94) | 1.19(1.14~1.23) | 1.40(1.32~1.48) |
| 性别 | 女生 | 男生 | 0.92(0.90~0.94) | 0.93(0.90~0.95) | 0.70(0.67~0.74) | 1.07(1.04~1.09) | 1.06(1.03~1.08) | 0.90(0.87~0.93) |
| 学段 | 初中 | 小学 | 0.89(0.87~0.91) | 0.68(0.66~0.70) | 1.06(1.00~1.12) | 0.73(0.71~0.75) | 0.78(0.76~0.80) | 0.74(0.71~0.77) |
| 是否住校 | 否 | 是 | 0.91(0.89~0.93) | | 1.73(1.66~1.84) | 1.66(1.62~1.71) | 0.63(0.62~0.65) | 0.84(0.81~0.87) |
| 是否留守 | 留守 | 非留守 | 1.11(1.07~1.14) | 0.83(0.80~0.86) | 0.81(0.75~0.88) | 0.72(0.70~0.75) | 0.90(0.87~0.93) | 0.92(0.88~0.97) |
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