scholarly journals Clinical Features in Japanese Patients with Type 2 Diabetes: Interim Results of Japan Diabetes Complications Study (JDCS)

2007 ◽  
Vol 65 (6) ◽  
pp. 269-279
Author(s):  
Hirohito Sone ◽  
Yukio Yoshimura ◽  
Akira Tanaka ◽  
Nobuhiro Yamada ◽  
Japan Diabetes Complications Study
2013 ◽  
Vol 5 (2) ◽  
pp. 176-187 ◽  
Author(s):  
Chika Horikawa ◽  
Yukio Yoshimura ◽  
Chiemi Kamada ◽  
Shiro Tanaka ◽  
Sachiko Tanaka ◽  
...  

Nutrients ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 3428
Author(s):  
Mizuki Takeuchi ◽  
Chika Horikawa ◽  
Mariko Hatta ◽  
Yasunaga Takeda ◽  
Rina Nedachi ◽  
...  

Background: In order to provide effective dietary guidance, it is necessary to consider dietary intake, which can change over time. This study analyzed changes in the diet of Japanese patients with type 2 diabetes over a 20-year period. Methods: We compared the results of two dietary surveys that used the food frequency questionnaire format. The first was conducted in 1996 by the Japan Diabetes Complications Study (JDCS) (n = 1509; males 53.3%), and the second in 2014–2018 by the Japan Diabetes Clinical Data Management Study (JDDM) (n = 1145; males 65.6%). Both are nationwide representative registries of outpatients with type 2 diabetes in Japan. Results: Over a 20-year period, both men and women with type 2 diabetes had a significant increase in body mass index (BMI). Nonetheless, there was only a small change in energy intake. Conversely, there was a significant increase in fat intake and thus in the fat-to-energy ratio. With regard to food groups, there was a significant increase in meat intake and a decrease in the intake of fish, soybeans/soy products, vegetables, and fruits, with a particularly significant decrease in vegetables. Conclusions: Even in Japan, an industrialized country with a stable socioeconomic environment, there were many significant changes in the dietary intake of patients with type 2 diabetes over the 20-year period.


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