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[Analysis on the heritability of diabetes, based on data from the Chinese adult twins].
Gan, F X; Gao, W J; Lyu, J; Yu, C Q; Wang, S F; Pang, Z C; Cong, L M; Dong, Z; Wu, F; Wang, H; Wu, X P; Jiang, G H; Wang, X J; Wang, B Y; Chang, Z; Kuja-Halkola, R; Cao, W H; Li, L M.
Affiliation
  • Gan FX; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
  • Gao WJ; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
  • Lyu J; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
  • Yu CQ; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
  • Wang SF; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
  • Pang ZC; Qingdao Center for Disease Control and Prevention, Qingdao 266033, China.
  • Cong LM; Zhejiang Center for Disease Control and Prevention, Hangzhou 310051, China.
  • Dong Z; Beijing Center for Disease Control and Prevention, Beijing 100013, China.
  • Wu F; Shanghai Center for Disease Control and Prevention, Shanghai 200336, China.
  • Wang H; Jiangsu Center for Disease Control and Prevention, Nanjing 210008, China.
  • Wu XP; Sichuan Center for Disease Control and Prevention, Chengdu 610041, China.
  • Jiang GH; Tianjin Center for Disease Control and Prevention, Tianjin 300011, China.
  • Wang XJ; Qinghai Center for Disease Control and Prevention, Xining 810007, China.
  • Wang BY; Harbin Medical University, Harbin 150001, China.
  • Chang Z; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden.
  • Kuja-Halkola R; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden.
  • Cao WH; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
  • Li LM; Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China.
Zhonghua Liu Xing Bing Xue Za Zhi ; 40(4): 389-393, 2019 Apr 10.
Article in Zh | MEDLINE | ID: mdl-31006196
ABSTRACT

Objective:

To analyze the heritability of diabetes among the Chinese twin adults.

Methods:

A total of 10 253 same-sex twin pairs aged 25 years and older, were selected from the Chinese National Twin Registry (CNTR) program. Heritability of diabetes was calculated by using the structural equation model.

Results:

After adjusted for age and gender, the overall heritability rates of diabetes were 0.41 (0.15-0.75), 0.83 (0.72-0.91) and 0.34 (0.04-0.73) in the <45 and ≥45 years twin pairs, respectively. After adjusted for age, rates of heritability appeared as 0.37 (0.05-0.78) and 0.88 (0.79-0.94) in men and women, respectively.

Conclusions:

Diabetes is affected by both genetic and environmental factors. The genetic effect of diabetes seemed stronger on female than that on male twins but was dying down along with ageing.
Subject(s)
Key words

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Twins, Monozygotic / Asian People / Diabetes Mellitus Type of study: Prognostic_studies Limits: Adult / Female / Humans / Male Language: Zh Journal: Zhonghua Liu Xing Bing Xue Za Zhi Year: 2019 Document type: Article

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Twins, Monozygotic / Asian People / Diabetes Mellitus Type of study: Prognostic_studies Limits: Adult / Female / Humans / Male Language: Zh Journal: Zhonghua Liu Xing Bing Xue Za Zhi Year: 2019 Document type: Article