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Table 4 Distribution of diabetes and prediabetes across sex groups and BMI, WHR and WHtR tertiles

From: Prevalence of diabetes and predictions of its risks using anthropometric measures in southwest rural areas of China

  Man    Women    Total   
Age Diabetes Prediabetes Estimated population (n=86161) Diabetes Prediabetes Estimated population Diabetes Prediabetes Estimated population(n=172280)
30~ 3.4 6.9 25641 7.1 3.6 25268 5.3 5.3 50909
40~ 5.8 13.3 25571 10.8 7.6 25594 8.7 10.1 51165
50~ 17.2 9.0 15662 10.8 18.0 15790 13.5 14.2 31452
60~ 8.1 22.5 9759 18.4 17.5 9174 13.1 20.1 18933
70~ 10.3 10.3 6279 20.9 23.3 6295 14.9 15.8 12574
80~ 21.1 15.8 3249 23.5 35.5 3998 22.2 25.0 7247
Crude (95% CI) 10.0(7.5 -12.5) 13.3(10.4 -16.2)   13.1(10.4-14.0) 14.4(11.4-17.3)   11.6(9.8-13.4) 13.9(11.9-15.9)  
Age-standardized (95% CI) a 8.3(8.1-9.5) 11.5(11.3-11.7)   11.9(11.7-12.1) 11.8(11.6-12.0)   10.0(9.8-10.1) 11.6(11.5-11.7  
  1. P * for Pearson Chi-Square test.
  2. P ** for linear-by-linear association.
  3. WHR, Waist hip ratio.
  4. WHtR, Waist-to-height ratio.
  5. BMI, body mass index.
  6. 1 st: first.
  7. 2 nd: second.
  8. 3 rd: third.
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