Volume 13, Issue 11 pp. 857-867
ORIGINAL ARTICLE

Associations between parity, pregnancy loss, and breastfeeding duration and risk of maternal type 2 diabetes: An observational cohort study

胎次、流产及母乳喂养时间与2型糖尿病风险的关系:一项观察性队列研究

Yanan Huo

Yanan Huo

Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China

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Lihong Cheng

Lihong Cheng

Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China

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Chenxiu Wang

Chenxiu Wang

Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China

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Ying Deng

Ying Deng

Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China

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Ruying Hu

Ruying Hu

Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China

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Lixin Shi

Lixin Shi

Affiliated Hospital of Guiyang Medical College, Guiyang, China

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Qin Wan

Qin Wan

The Affiliated Hospital of Southwest Medical University, Luzhou, China

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Lulu Chen

Lulu Chen

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

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Tianshu Zeng

Tianshu Zeng

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

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Xuefeng Yu

Xuefeng Yu

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

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Xulei Tang

Xulei Tang

The First Hospital of Lanzhou University, Lanzhou, China

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Li Yan

Li Yan

Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China

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Guijun Qin

Guijun Qin

The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

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Gang Chen

Gang Chen

Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China

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Zhengnan Gao

Zhengnan Gao

Dalian Municipal Central Hospital, Dalian, China

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Guixia Wang

Guixia Wang

The First Hospital of Jilin University, Changchun, China

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Feixia Shen

Feixia Shen

The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China

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Zuojie Luo

Zuojie Luo

The First Affiliated Hospital of Guangxi Medical University, Nanning, China

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Yingfen Qin

Yingfen Qin

The First Affiliated Hospital of Guangxi Medical University, Nanning, China

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Li Chen

Li Chen

Qilu Hospital of Shandong University, Jinan, China

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Qiang Li

Qiang Li

The Second Affiliated Hospital of Harbin Medical University, Harbin, China

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Zhen Ye

Zhen Ye

Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China

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Yinfei Zhang

Yinfei Zhang

Central Hospital of Shanghai Jiading District, Shanghai, China

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Yufang Bi

Yufang Bi

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Jieli Lu

Jieli Lu

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Mian Li

Mian Li

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Min Xu

Min Xu

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Yu Xu

Yu Xu

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Tiange Wang

Tiange Wang

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Zhiyun Zhao

Zhiyun Zhao

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Yuhong Chen

Yuhong Chen

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Hongyan Qi

Hongyan Qi

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Yuanyue Zhu

Yuanyue Zhu

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Chunyan Hu

Chunyan Hu

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Qing Su

Qing Su

Jiangsu Province Hospital on Integration of Chinese and Western Medicine, Nanjing, China

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Chao Liu

Chao Liu

The First Affiliated Hospital of Anhui Medical University, Hefei, China

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Youmin Wang

Youmin Wang

Karamay Municipal People's Hospital, Xinjiang, China

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Shengli Wu

Shengli Wu

The First Affiliated Hospital of Nanjing Medical University, Nanjing, China

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Tao Yang

Tao Yang

Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China

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Huacong Deng

Huacong Deng

The First Affiliated Hospital of Chongqing Medical University, Chongqing, China

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Jiajun Zhao

Jiajun Zhao

Shandong Provincial Hospital affiliated to Shandong University, Jinan, China

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Yiming Mu

Yiming Mu

Chinese People's Liberation Army General Hospital, Beijing, China

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Guang Ning

Guang Ning

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Weiqing Wang

Weiqing Wang

Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

Shanghai National Clinical Research Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai National Center for Translational Medicine, Ruijin Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China

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Anhua Lin

Corresponding Author

Anhua Lin

Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China

Correspondence

Anhua Lin, Department of Endocrinology,Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang City, Jiangxi Province, China, 330006.

Email: [email protected]

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for the REACTION Group
First published: 12 March 2021
Citations: 9

Funding information: The Ministry of Science and Technology of the People's Republic of China, Grant/Award Numbers: 2016YFC0901205, 2016YFC1304904, 2016YFC1305202, 2016YFC1305600, 2017YFC1310700, 2018YFC1311705, 2018YFC1311800

Abstract

en

Background

Parity, pregnancy loss, and breastfeeding duration were found to be associated with diabetes. However, the results are inconsistent. Also, no epidemiological studies have examined the association of these reproductive factors with diabetes in the same large population. We aim to investigate the associations between parity, pregnancy loss, breastfeeding duration, and the risk of maternal diabetes in middle-aged and elderly Chinese females.

Methods

We included 131 174 females aged ≥40 years from the REACTION study (Risk Evaluation of Cancers in Chinese Diabetic Individuals: A Longitudinal Study). Multivariable linear regression and logistic regression were used to assess the association between parity, pregnancy loss, and breastfeeding duration and type 2 diabetes.

Results

The number of parities and breastfeeding duration were positively related to fasting plasma glucose, 2-hour postload glucose, glycosylated hemoglobin, and homeostatic model assessment of insulin resistance. Compared with those with one birth, nulliparous women or women with 2 or ≥3 births had a significantly increased risk of diabetes. The odds ratios (OR) and 95% confidence intervals (CI) were 1.27 (1.10-1.48), 1.17 (1.12-1.22), and 1.28 (1.21-1.35), respectively. Compared with women without pregnancy loss, those who underwent 2 (OR 1.09; 95% CI, 1.04-1.14) or ≥3 pregnancy losses (OR 1.11; 95% CI, 1.04-1.18) had an increased risk of diabetes. Moreover, women with a breastfeeding duration ≥0 to 6 months (OR 0.82; 95% CI, 0.75-0.90) and ≥6 to 12 months (OR 0.94; 95% CI, 0.89-0.99) had a significantly lower risk of diabetes.

Conclusions

Nulliparous women or women with multiparity or more than one pregnancy loss have an increased risk of diabetes in later life, while women who breastfeed more than 0 to 12 months have a lower risk of diabetes.

摘要

zh

背景

胎次、流产和母乳喂养时间被认为与糖尿病风险相关, 但相关研究结果并不一致。此外, 尚无流行病学研究在同一人群中评估这些生育因素与糖尿病的相关性。本文旨在研究中国中老年女性的胎次、流产、母乳喂养时间与未来2型糖尿病风险之间的关系。

方法

本研究纳入REACTION(中国2型糖尿病患者肿瘤发生风险)研究中131174名年龄≥40岁的女性, 采用多元线性回归分析和logistic回归分析评估胎次、流产和母乳喂养时间与2型糖尿病风险之间的关系。

结果

胎次数和母乳喂养时间与空腹血糖、餐后2小时血糖、糖化血红蛋白及胰岛素抵抗的稳态模型评估呈正相关。与生育1胎的妇女相比, 未生育妇女或生育2胎或≥3胎的妇女患糖尿病的风险显著增加, 优势比(OR)和95%置信区间(CI)分别为1.27(1.10-1.48)、1.17(1.12-1.22)和1.28(1.21-1.35)。与没有流产的女性相比, 经历2次(OR 1.09;95% CI, 1.04-1.14)或≥3次流产(OR 1.11;95% CI, 1.04-1.18)的女性, 糖尿病风险显著增加。 此外, 母乳喂养时间0 ~6个月(OR 0.82;95% CI, 0.75-0.90)和6 ~12个月(OR 0.94;95% CI, 0.89-0.99)的妇女, 糖尿病风险显著降低。

结论

未生育、多胎或不止一次流产的妇女糖尿病风险增加, 而母乳喂养0~12个月妇女, 糖尿病的风险较低。

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