中国母婴健康相关队列研究的文献计量分析

刘璇; 黄萍; 湛永乐; 陈云利; 石英杰; 岳和欣; 景傲; 孟耀涵; 吕天琛; 张一方; 曲翌敏; 黎小秀; 江宇

doi:10.16462/j.cnki.zhjbkz.2021.02.007

中国母婴健康相关队列研究的文献计量分析

doi: 10.16462/j.cnki.zhjbkz.2021.02.007

1.
100730 北京，中国医学科学院/北京协和医学院群医学及公共卫生学院流行病与生物统计学系
2.
330006 南昌，南昌大学第一附属医院营养科
3.
523000 东莞，东莞市妇幼保健院儿科

刘璇和黄萍为共同第一作者

基金项目:

中国医学科学院医学与健康科技创新工程 2019-I2M-2-007

详细信息

通讯作者:
江宇，E-mail: jiangyu@pumc.edu.cn

黎小秀，E-mail: 13316680551@189.cn

中图分类号: R715.3
计量
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- 被引次数: 0
出版历程
- 收稿日期: 2020-12-30
- 修回日期: 2021-01-07
- 刊出日期: 2021-02-10

A bibliometric analysis on cohort study of maternal and child health in China

1.
Department of Epidemiology and Biostatistics, School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
2.
Department of Nutrition, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
3.
Department of Pediatrics, Dongguan Maternal and Child Health Care Hospital, Dongguan 523000, China

LIU Xuan and HUANG Ping contributed equally to this article.

Funds:

CAMS Innovation Fund of Medical Sciences (CIFMS) 2019-I2M-2-007

More Information

Corresponding author: LI Xiao-xiu, E-mail: 13316680551@189.cn; JIANG Yu, E-mail: jiangyu@pumc.edu.cn

摘要

摘要: 目的回顾分析母婴健康队列研究的应用趋势，展望未来发展方向。方法检索中国发表的中文及英文(简称“中英文”)母婴队列研究文献，对发表时间、科研单位、研究目标与随访调查等情况进行统计分析。结果自1991年以来，母婴健康队列研究的文献数量明显增加，中英文核心期刊群均已形成。中英文文献发表数量的年平均增长率分别为12.2%和23.2%，54.4%的中文文献与79.3%的英文文献为近5年发表。56.9%的中文文献发表在核心期刊，54.3%的英文文献发表在影响因子>3分的期刊。国内外期刊发表的文献均以病因研究为主，多为大样本研究，回归分析模型运用普遍。结论队列研究在我国母婴健康领域的应用逐渐增加，但研究者仍需加强对队列研究的认识，控制失访率、改善随访效果，运用Cox回归分析模型等统计分析方法，更加科学地运用队列研究解决实际问题。
- 母婴健康 /
- 队列研究 /
- 流行病学 /
- 文献计量学
Abstract: Objective To retrospectively analyze the application trend of cohort study in the field of maternal and child health and to look forward to its future development trend. Methods Chinese and English papers reporting the cohort studies of maternal and child health conducted in the mainland of China were included. The literature management software was used to analyze the publication time, institution, type and objective of the studies and the follow-up performance. Statistical analysis was carried out by using SPSS 22.0. Results The number and quality of the papers reporting maternal and child health-related cohort studies increased significantly in the past 30 years and a core Chinese and English journal group of this field has been formed. The average annual growth rates of Chinese and English papers published were 12.2% and 23.2% respectively. About 54.4% of the Chinese papers and 79.3% of the English papers were published in the past five years with high quality. The number of Chinese papers published on Chinese core journals accounted for 56.9% while English papers published on SCI periodicals (IF>3) accounted for 54.3%. For the study objective, those published on the domestic and SCI journals mainly focused on etiologic research (90.8% and 91.3% respectively), being the most of which were large-scale studies. High-quality SCI papers were more interested in the studies of etiologic researches, and regression analysis was the common statistical method to be used. Conclusions The application of cohort study in the field of maternal and child health gradually increased in China. Large-scale study and regression analysis were conducted commonly. However, it is necessary to further improve the researchers' understanding of cohort study, improve the follow-up quality, and increase the application of scientific evaluation methods, such as Cox regression analysis, for the better solving of practical problem.
- Maternal and child health /
- Cohort study /
- Epidemiology /
- Bibliometrics

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图 1 1991-2020年间中国研究机构发表的母婴健康中英文队列研究文献数量分布

Figure 1. The number of Chinese and English papers on cohort studies in the field of maternal and child health

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表 1 1995-2020年中国母婴健康队列研究SCI文献IF分布

Table 1. IF distribution of SCI papers in China's Maternal and child health cohort studies from 1995 to 2020

影响因子(分)	文献数量(篇)	百分比(%)
≤2	115	17.2
2~	191	28.5
3~	133	19.9
4~	60	9.0
5~	158	23.6
≥10	13	1.9
合计	670	100.0

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表 2 中英文文献的布拉福德定律分布情况

Table 2. Bradford's Law distribution in Chinese and English papers

期刊类型	期刊数量(个)	发文量(篇)
中文
核心期刊	5	67
一围期刊	17	65
二围期刊	60	63
合计	82	195
英文
核心期刊	13	227
一围期刊	47	224
二围期刊	157	219
合计	217	670

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表 3 母婴健康队列研究的研究目标分布[n(%)]

Table 3. Distribution of research objectives of cohort studies in the field of maternal and child health [n(%)]

目标	英文文献	中文文献
病因与危险因素
个体因素
遗传因素	83(13.7)	17(8.7)
后天因素^a	143(23.6)	80(41.0)
环境因素
理化因素	160(26.4)	17(8.7)
生物因素	31(5.1)	22(11.3)
社会因素^b	137(22.6)	41(21.0)
预后标志
发病预测标志物	45(7.4)	11(5.6)
预测模型	3(0.5)	4(2.1)
临床标准	3(0.5)	2(1.0)
临床治疗	2(0.3)	1(0.5)
合计	607(100.0)	195(100.0)
注：^a后天因素：包括年龄、发育、营养状况、体格、行为类型、心理特征、既往史等；^b社会因素：包括人口特征、交通、经济、家庭、饮食、教育、医疗、职业、风俗习惯等。

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