TY - JOUR
T1 - Association of Diabetes with All-Cause and Cause-Specific Mortality in Asia
T2 - A Pooled Analysis of More Than 1 Million Participants
AU - Yang, Jae Jeong
AU - Yu, Danxia
AU - Wen, Wanqing
AU - Saito, Eiko
AU - Rahman, Shafiur
AU - Shu, Xiao Ou
AU - Chen, Yu
AU - Gupta, Prakash C.
AU - Gu, Dongfeng
AU - Tsugane, Shoichiro
AU - Xiang, Yong Bing
AU - Gao, Yu Tang
AU - Yuan, Jian Min
AU - Tamakoshi, Akiko
AU - Irie, Fujiko
AU - Sadakane, Atsuko
AU - Tomata, Yasutake
AU - Kanemura, Seiki
AU - Tsuji, Ichiro
AU - Matsuo, Keitaro
AU - Nagata, Chisato
AU - Chen, Chien Jen
AU - Koh, Woon Puay
AU - Shin, Myung Hee
AU - Park, Sue K.
AU - Wu, Pei Ei
AU - Qiao, You Lin
AU - Pednekar, Mangesh S.
AU - He, Jiang
AU - Sawada, Norie
AU - Li, Hong Lan
AU - Gao, Jing
AU - Cai, Hui
AU - Wang, Renwei
AU - Sairenchi, Toshimi
AU - Grant, Eric
AU - Sugawara, Yumi
AU - Zhang, Shu
AU - Ito, Hidemi
AU - Wada, Keiko
AU - Shen, Chen Yang
AU - Pan, Wen Harn
AU - Ahn, Yoon Ok
AU - You, San Lin
AU - Fan, Jin Hu
AU - Yoo, Keun Young
AU - Ashan, Habibul
AU - Chia, Kee Seng
AU - Boffetta, Paolo
AU - Inoue, Manami
AU - Kang, Daehee
AU - Potter, John D.
AU - Zheng, Wei
N1 - Publisher Copyright:
© 2019 American Medical Association. All rights reserved.
PY - 2019/4
Y1 - 2019/4
N2 - Importance: Asia is home to the largest diabetic populations in the world. However, limited studies have quantified the association of diabetes with all-cause and cause-specific mortality in Asian populations.Objectives: To evaluate the association of diabetes with all-cause and cause-specific mortality in Asia and to investigate potential effect modifications of the diabetes-mortality associations by participants' age, sex, education level, body mass index, and smoking status.Design, Setting, and Participants: This pooled analysis incorporated individual participant data from 22 prospective cohort studies of the Asia Cohort Consortium conducted between 1963 and 2006. A total of 1 002 551 Asian individuals (from mainland China, Japan, South Korea, Singapore, Taiwan, India, and Bangladesh) were followed up for more than 3 years. Cohort-specific hazard ratios and 95% confidence intervals for all-cause and cause-specific mortality were estimated using Cox regression models and then pooled using random-effects meta-analysis. Analysis was conducted between January 10, 2018, and August 31, 2018.Exposures: Doctor-diagnosed diabetes, age, sex, education level, body mass index, and smoking status.Main Outcomes and Measures: All-cause and cause-specific mortality.Results: Of 1 002 551 participants (518 537 [51.7%] female; median [range] age, 54.0 [30.0-98.0] years), 148 868 deaths were ascertained during a median (range) follow-up of 12.6 (3.0-38.9) years. The overall prevalence of diabetes reported at baseline was 4.8% for men and 3.6% for women. Patients with diabetes had a 1.89-fold risk of all-cause death compared with patients without diabetes (hazard ratio [HR], 1.89; 95% CI, 1.74-2.04), with the highest relative risk of death due to diabetes itself (HR, 22.8; 95% CI, 18.5-28.1), followed by renal disease (HR, 3.08; 95% CI, 2.50-3.78), coronary heart disease (HR, 2.57; 95% CI, 2.19-3.02), and ischemic stroke (HR, 2.15; 95% CI, 1.85-2.51). The adverse diabetes-mortality associations were more evident among women (HR, 2.09; 95% CI, 1.89-2.32) than among men (HR, 1.74; 95% CI, 1.62-1.88) (P for interaction < .001) and more evident among adults aged 30 to 49 years (HR, 2.43; 95% CI, 2.08-2.84) than among adults aged 70 years and older (HR, 1.51; 95% CI, 1.40-1.62) (P for interaction < .001). A similar pattern of association was found between diabetes and cause-specific mortality, with significant variations noted by sex and age.Conclusions and Relevance: This study found that diabetes was associated with increased risk of death from several diseases among Asian populations. Development and implementation of diabetes management programs are urgently needed to reduce the burden of diabetes in Asia.
AB - Importance: Asia is home to the largest diabetic populations in the world. However, limited studies have quantified the association of diabetes with all-cause and cause-specific mortality in Asian populations.Objectives: To evaluate the association of diabetes with all-cause and cause-specific mortality in Asia and to investigate potential effect modifications of the diabetes-mortality associations by participants' age, sex, education level, body mass index, and smoking status.Design, Setting, and Participants: This pooled analysis incorporated individual participant data from 22 prospective cohort studies of the Asia Cohort Consortium conducted between 1963 and 2006. A total of 1 002 551 Asian individuals (from mainland China, Japan, South Korea, Singapore, Taiwan, India, and Bangladesh) were followed up for more than 3 years. Cohort-specific hazard ratios and 95% confidence intervals for all-cause and cause-specific mortality were estimated using Cox regression models and then pooled using random-effects meta-analysis. Analysis was conducted between January 10, 2018, and August 31, 2018.Exposures: Doctor-diagnosed diabetes, age, sex, education level, body mass index, and smoking status.Main Outcomes and Measures: All-cause and cause-specific mortality.Results: Of 1 002 551 participants (518 537 [51.7%] female; median [range] age, 54.0 [30.0-98.0] years), 148 868 deaths were ascertained during a median (range) follow-up of 12.6 (3.0-38.9) years. The overall prevalence of diabetes reported at baseline was 4.8% for men and 3.6% for women. Patients with diabetes had a 1.89-fold risk of all-cause death compared with patients without diabetes (hazard ratio [HR], 1.89; 95% CI, 1.74-2.04), with the highest relative risk of death due to diabetes itself (HR, 22.8; 95% CI, 18.5-28.1), followed by renal disease (HR, 3.08; 95% CI, 2.50-3.78), coronary heart disease (HR, 2.57; 95% CI, 2.19-3.02), and ischemic stroke (HR, 2.15; 95% CI, 1.85-2.51). The adverse diabetes-mortality associations were more evident among women (HR, 2.09; 95% CI, 1.89-2.32) than among men (HR, 1.74; 95% CI, 1.62-1.88) (P for interaction < .001) and more evident among adults aged 30 to 49 years (HR, 2.43; 95% CI, 2.08-2.84) than among adults aged 70 years and older (HR, 1.51; 95% CI, 1.40-1.62) (P for interaction < .001). A similar pattern of association was found between diabetes and cause-specific mortality, with significant variations noted by sex and age.Conclusions and Relevance: This study found that diabetes was associated with increased risk of death from several diseases among Asian populations. Development and implementation of diabetes management programs are urgently needed to reduce the burden of diabetes in Asia.
KW - Adult
KW - Aged
KW - Asia/epidemiology
KW - Cause of Death
KW - Diabetes Mellitus/mortality
KW - Female
KW - Humans
KW - Male
KW - Middle Aged
KW - Prevalence
KW - Proportional Hazards Models
KW - Prospective Studies
KW - Risk Factors
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U2 - 10.1001/jamanetworkopen.2019.2696
DO - 10.1001/jamanetworkopen.2019.2696
M3 - Article
C2 - 31002328
AN - SCOPUS:85065014985
SN - 2574-3805
VL - 2
JO - JAMA network open
JF - JAMA network open
IS - 4
M1 - e192696
ER -