Article(id=1241522851128333014, tenantId=1146029695717560320, journalId=1227665162245664772, issueId=1241522846384583426, articleNumber=null, orderNo=null, doi=10.20043/j.cnki.MPM.202307146, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1689004800000, receivedDateStr=2023-07-11, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1773931714087, onlineDateStr=2026-03-19, pubDate=1707494400000, pubDateStr=2024-02-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773931714087, onlineIssueDateStr=2026-03-19, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773931714087, creator=13701087609, updateTime=1773931714087, updator=13701087609, issue=Issue{id=1241522846384583426, tenantId=1146029695717560320, journalId=1227665162245664772, year='2024', volume='51', issue='3', pageStart='385', pageEnd='576', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1773931712956, creator=13701087609, updateTime=1773931842201, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1241523388544504301, tenantId=1146029695717560320, journalId=1227665162245664772, issueId=1241522846384583426, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1241523388544504302, tenantId=1146029695717560320, journalId=1227665162245664772, issueId=1241522846384583426, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=466, endPage=470, ext={EN=ArticleExt(id=1241522851489043178, articleId=1241522851128333014, tenantId=1146029695717560320, journalId=1227665162245664772, language=EN, title=Study on prediction of under five mortality rate in Shenzhen based on ARIMA model and GM (1,1) model, columnId=1228016568949474136, journalTitle=Modern Preventive Medicine, columnName=Child and Adolescent Health, Maternal and Child Health, runingTitle=null, highlight=null, articleAbstract=
Objective To compare the fitting effect of ARIMA model and grey model (GM) (1,1) in the under five mortality rate(U5MR) in Shenzhen, and to predict the U5MR in Shenzhen in the next 3 years, so as to provide scientific basis for the formulation of child health care plan.
Methods Taking the U5MR in Shenzhen from 2005 to 2022 as the original data, ARIMA model and GM (1,1) model were constructed to fit the child mortality rate. The mean absolute error (MAE) and mean absolute percentage error (MAPE) were used to compare the fitting effect of the two models.
Results From 2005 to 2022, the U5MR in Shenzhen showed a downward trend, lower than the national average. The MAE of the constructed ARIMA model and GM (1,1) model was 0.30 and 0.24, respectively, and the MAPE was 11.53% and 8.73%, respectively. The fitting effect of the GM (1,1)model was good. The U5MR in Shenzhen from 2023 to 2025 would be 1.27 ‰, 1.18 ‰, and 1.09 ‰, respectively, predicted by GM (1,1) model.
Conclusion The fitting effect of GM (1, 1) model on U5MR in Shenzhen is better than that of ARIMA model, and it is predicted that the U5MR in Shenzhen will decrease year by year in the next 3 years.
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目的 比较ARIMA模型和GM(1,1)模型在深圳市5岁以下儿童死亡率中的拟合效果,并对未来3年本市5岁以下儿童死亡率进行预测,为儿童保健工作方案的制定提供科学依据。
方法 以2005—2022年深圳市5岁以下儿童死亡率为原始数据,分别构建ARIMA模型和GM(1,1)模型,进行儿童死亡率的拟合,采用平均绝对误差(MAE)和平均绝对百分比误差(MAPE)来比较模型的拟合效果。
结果 2005—2022年深圳市5岁以下儿童死亡率呈下降趋势,且低于全国平均水平。构建的ARIMA(1,1,0)模型和GM(1,1)模型的MAE分别为0.30、0.24,MAPE分别为11.53%、8.73%,GM(1,1)模型的拟合效果较好。利用GM(1,1)模型预测2023—2025年深圳市5岁以下儿童死亡率分别为1.27‰、1.18‰、1.09‰。
结论 GM(1,1)模型对深圳市5岁以下儿童死亡率的拟合效果优于ARIMA模型,预测未来3年本市5岁以下儿童死亡率逐年下降。
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本刊刊出的所有文章不代表中华预防医学会和本刊编委会的观点,除非特别声明。, copyrightOwner=中华预防医学会和四川大学华西公共卫生学院, extLink=null, articleAbsUrl=null, sourceXml=reK0EOZQ3VafoypmcdUSIA==, magXml=C34LKdIF8jvoV7WGMiRZkQ==, pdfUrl=null, pdf=XQGLOy60Nl+LV8gAZvjjcw==, pdfFileSize=689165, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=FsgdhBBaTeANLYJDs/KNQg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=FQtUC7RaNaAKK+h+ppXIDA==, mapNumber=null, authorCompany=null, fund=null, authors=
王嫚(1992—),女,硕士,主治医师,研究方向:妇幼保健与健康教育
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Mortality rate of children under 5 years old in Shenzhen and China, figureFileSmall=3W9wFT26E4HJw0kgmbASeA==, figureFileBig=uhOB90huuDDV0LN/ci+jqA==, tableContent=null), ArticleFig(id=1241680453518807625, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=CN, label=图1, caption=
深圳市与全国5岁以下儿童死亡率, figureFileSmall=3W9wFT26E4HJw0kgmbASeA==, figureFileBig=uhOB90huuDDV0LN/ci+jqA==, tableContent=null), ArticleFig(id=1241680453665608279, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=EN, label=Figure 2, caption=
Time series map of U5MR in Shenzhen from 2005 to 2022, figureFileSmall=RfyZSBhN0ukr6F6GkwBpKA==, figureFileBig=w7trUaK0BeXsdAHQfdcVkQ==, tableContent=null), ArticleFig(id=1241680453753688669, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=CN, label=图2, caption=
2005—2022年深圳市U5MR时间序列图, figureFileSmall=RfyZSBhN0ukr6F6GkwBpKA==, figureFileBig=w7trUaK0BeXsdAHQfdcVkQ==, tableContent=null), ArticleFig(id=1241680453841769061, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=EN, label=Figure 3, caption=
Diagram of ACF and PACF after first-order difference, figureFileSmall=GT+w0LxBG6/4rq9gPpXR0A==, figureFileBig=a4n1P28k5kNTvXtj/SoMFw==, tableContent=null), ArticleFig(id=1241680453929849451, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=CN, label=图3, caption=
一阶差分后的ACF图和PACF图注:A为自相关(ACF)图;B为偏自相关(PACF)图。
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Comparison of fitting results between ARIMA and GM(1,1)model, figureFileSmall=U+k+Q5lA3Xy+M7coFHIkOQ==, figureFileBig=Gzy4WqoGdddOc+Kdcp/9nw==, tableContent=null), ArticleFig(id=1241680454160536184, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=CN, label=图4, caption=
ARIMA模型和GM(1,1)模型拟合结果比较, figureFileSmall=U+k+Q5lA3Xy+M7coFHIkOQ==, figureFileBig=Gzy4WqoGdddOc+Kdcp/9nw==, tableContent=null), ArticleFig(id=1241680454265393792, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=EN, label=Table 1, caption=
The criterion of fitting accuracy of GM (1,1) model
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| 拟合精度等级 | C值 | P值 |
|---|
| Ⅰ级(好) | <0.35 | >0.95 |
| Ⅱ级(合格) | <0.50 | >0.80 |
| Ⅲ级(勉强合格) | <0.65 | >0.70 |
| Ⅳ级(不合格) | ≥0.65 | ≤0.70 |
), ArticleFig(id=1241680454374445705, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=CN, label=表1, caption=
GM(1,1)模型拟合精度判断标准
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| 拟合精度等级 | C值 | P值 |
|---|
| Ⅰ级(好) | <0.35 | >0.95 |
| Ⅱ级(合格) | <0.50 | >0.80 |
| Ⅲ级(勉强合格) | <0.65 | >0.70 |
| Ⅳ级(不合格) | ≥0.65 | ≤0.70 |
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Prediction results of ARIMA(1,1,0)model for U5MR in Shenzhen from 2005 to 2025
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| 年份(年) | 实测值 | 预测值 | 残差 | 相对误差(%) |
|---|
| 2005 | 5.46 | — | — | — |
| 2006 | 5.10 | 5.23 | -0.13 | -2.55 |
| 2007 | 3.99 | 4.93 | -0.94 | -23.56 |
| 2008 | 4.40 | 4.24 | 0.16 | 3.64 |
| 2009 | 3.08 | 3.81 | -0.73 | -23.70 |
| 2010 | 3.50 | 3.44 | 0.06 | 1.71 |
| 2011 | 2.99 | 2.91 | 0.08 | 2.68 |
| 2012 | 2.54 | 2.91 | -0.37 | -14.57 |
| 2013 | 3.15 | 2.42 | 0.73 | 23.17 |
| 2014 | 2.79 | 2.45 | 0.34 | 12.19 |
| 2015 | 2.50 | 2.62 | -0.12 | -4.80 |
| 2016 | 2.21 | 2.30 | -0.09 | -4.07 |
| 2017 | 1.80 | 2.01 | -0.21 | -11.67 |
| 2018 | 1.87 | 1.66 | 0.21 | 11.23 |
| 2019 | 1.80 | 1.47 | 0.33 | 18.33 |
| 2020 | 1.49 | 1.48 | 0.01 | 0.67 |
| 2021 | 1.36 | 1.30 | 0.06 | 4.41 |
| 2022 | 1.60 | 1.07 | 0.53 | 33.13 |
| 2023 | | 1.10 | | |
| 2024 | | 1.01 | | |
| 2025 | | 0.70 | | |
), ArticleFig(id=1241680454558995103, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=CN, label=表2, caption=
2005—2025年深圳市U5MR的ARIMA(1,1,0)模型预测结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 年份(年) | 实测值 | 预测值 | 残差 | 相对误差(%) |
|---|
| 2005 | 5.46 | — | — | — |
| 2006 | 5.10 | 5.23 | -0.13 | -2.55 |
| 2007 | 3.99 | 4.93 | -0.94 | -23.56 |
| 2008 | 4.40 | 4.24 | 0.16 | 3.64 |
| 2009 | 3.08 | 3.81 | -0.73 | -23.70 |
| 2010 | 3.50 | 3.44 | 0.06 | 1.71 |
| 2011 | 2.99 | 2.91 | 0.08 | 2.68 |
| 2012 | 2.54 | 2.91 | -0.37 | -14.57 |
| 2013 | 3.15 | 2.42 | 0.73 | 23.17 |
| 2014 | 2.79 | 2.45 | 0.34 | 12.19 |
| 2015 | 2.50 | 2.62 | -0.12 | -4.80 |
| 2016 | 2.21 | 2.30 | -0.09 | -4.07 |
| 2017 | 1.80 | 2.01 | -0.21 | -11.67 |
| 2018 | 1.87 | 1.66 | 0.21 | 11.23 |
| 2019 | 1.80 | 1.47 | 0.33 | 18.33 |
| 2020 | 1.49 | 1.48 | 0.01 | 0.67 |
| 2021 | 1.36 | 1.30 | 0.06 | 4.41 |
| 2022 | 1.60 | 1.07 | 0.53 | 33.13 |
| 2023 | | 1.10 | | |
| 2024 | | 1.01 | | |
| 2025 | | 0.70 | | |
), ArticleFig(id=1241680454647075494, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=EN, label=Table 3, caption=
Prediction results of GM(1,1)model for U5MR in Shenzhen from 2005 to 2025
, figureFileSmall=null, figureFileBig=null, tableContent=
| 年份(年) | t | 实测值x(0)(t) | 累加值x(1)(t) | 累加均值z(t) | 预测值 (0)(t) | 残差e(t) | 相对误差(%) |
|---|
| 2005 | 1 | 5.46 | 5.46 | — | 5.46 | — | — |
| 2006 | 2 | 5.10 | 10.56 | 8.01 | 4.67 | 0.43 | 8.43 |
| 2007 | 3 | 3.99 | 14.55 | 12.56 | 4.33 | -0.34 | -8.52 |
| 2008 | 4 | 4.40 | 18.95 | 16.75 | 4.01 | 0.39 | 8.86 |
| 2009 | 5 | 3.08 | 22.03 | 20.49 | 3.71 | -0.63 | -20.45 |
| 2010 | 6 | 3.50 | 25.53 | 23.78 | 3.44 | 0.06 | 1.71 |
| 2011 | 7 | 2.99 | 28.52 | 27.03 | 3.18 | -0.19 | -6.35 |
| 2012 | 8 | 2.54 | 31.06 | 29.79 | 2.95 | -0.41 | -16.14 |
| 2013 | 9 | 3.15 | 34.21 | 32.64 | 2.73 | 0.42 | 13.33 |
| 2014 | 10 | 2.79 | 37.00 | 35.61 | 2.53 | 0.26 | 9.32 |
| 2015 | 11 | 2.50 | 39.50 | 38.25 | 2.34 | 0.16 | 6.40 |
| 2016 | 12 | 2.21 | 41.71 | 40.61 | 2.17 | 0.04 | 1.81 |
| 2017 | 13 | 1.80 | 43.51 | 42.61 | 2.01 | -0.21 | -11.67 |
| 2018 | 14 | 1.87 | 45.38 | 44.45 | 1.86 | 0.01 | 0.53 |
| 2019 | 15 | 1.80 | 47.18 | 46.28 | 1.72 | 0.08 | 4.44 |
| 2020 | 16 | 1.49 | 48.67 | 47.93 | 1.60 | -0.11 | -7.38 |
| 2021 | 17 | 1.36 | 50.03 | 49.35 | 1.48 | -0.12 | -8.82 |
| 2022 | 18 | 1.60 | 51.63 | 50.83 | 1.37 | 0.23 | 14.38 |
| 2023 | 19 | | | | 1.27 | | |
| 2024 | 20 | | | | 1.18 | | |
| 2025 | 21 | | | | 1.09 | | |
), ArticleFig(id=1241680454823236275, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241522851128333014, language=CN, label=表3, caption=
2005—2025年深圳市U5MR的GM(1,1)模型预测结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 年份(年) | t | 实测值x(0)(t) | 累加值x(1)(t) | 累加均值z(t) | 预测值 (0)(t) | 残差e(t) | 相对误差(%) |
|---|
| 2005 | 1 | 5.46 | 5.46 | — | 5.46 | — | — |
| 2006 | 2 | 5.10 | 10.56 | 8.01 | 4.67 | 0.43 | 8.43 |
| 2007 | 3 | 3.99 | 14.55 | 12.56 | 4.33 | -0.34 | -8.52 |
| 2008 | 4 | 4.40 | 18.95 | 16.75 | 4.01 | 0.39 | 8.86 |
| 2009 | 5 | 3.08 | 22.03 | 20.49 | 3.71 | -0.63 | -20.45 |
| 2010 | 6 | 3.50 | 25.53 | 23.78 | 3.44 | 0.06 | 1.71 |
| 2011 | 7 | 2.99 | 28.52 | 27.03 | 3.18 | -0.19 | -6.35 |
| 2012 | 8 | 2.54 | 31.06 | 29.79 | 2.95 | -0.41 | -16.14 |
| 2013 | 9 | 3.15 | 34.21 | 32.64 | 2.73 | 0.42 | 13.33 |
| 2014 | 10 | 2.79 | 37.00 | 35.61 | 2.53 | 0.26 | 9.32 |
| 2015 | 11 | 2.50 | 39.50 | 38.25 | 2.34 | 0.16 | 6.40 |
| 2016 | 12 | 2.21 | 41.71 | 40.61 | 2.17 | 0.04 | 1.81 |
| 2017 | 13 | 1.80 | 43.51 | 42.61 | 2.01 | -0.21 | -11.67 |
| 2018 | 14 | 1.87 | 45.38 | 44.45 | 1.86 | 0.01 | 0.53 |
| 2019 | 15 | 1.80 | 47.18 | 46.28 | 1.72 | 0.08 | 4.44 |
| 2020 | 16 | 1.49 | 48.67 | 47.93 | 1.60 | -0.11 | -7.38 |
| 2021 | 17 | 1.36 | 50.03 | 49.35 | 1.48 | -0.12 | -8.82 |
| 2022 | 18 | 1.60 | 51.63 | 50.83 | 1.37 | 0.23 | 14.38 |
| 2023 | 19 | | | | 1.27 | | |
| 2024 | 20 | | | | 1.18 | | |
| 2025 | 21 | | | | 1.09 | | |
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