Research Article

Evacuation after the Fukushima Daiichi Nuclear Power Plant Accident Is a Cause of Diabetes: Results from the Fukushima Health Management Survey

Table 2

Subject characteristics of subjects classified by diabetic status before and after the Great East Japan Earthquake.

Normal glucose groupNormal-high glucose groupBorderline glucose group
BeforeAfterP valueBeforeAfterP valueBeforeAfterP value

Number16,7606,4401,735
Sex (male/female)7,564/9,1962,616/3,824770/965
Age (years)65.3 ± 9.966.8 ± 9.967.7 ± 8.669.2 ± 8.668.2 ± 8.469.7 ± 8.4
Body weight (kg)56.2 ± 9.957.0 ± 10.3<0.000157.2 ± 10.357.8 ± 10.6<0.000159.3 ± 10.859.6 ± 10.90.0003
BMI (kg/m2)23.0 ± 3.023.4 ± 3.2<0.000123.9 ± 3.324.2 ± 3.4<0.000124.7 ± 3.524.8 ± 3.6<0.0001
Blood pressure (mmHg)
 Systolic130.4 ± 16.8132.4 ± 16.2<0.0001132.5 ± 16.6134.2 ± 15.7<0.0001134.7 ± 17.7135.3 ± 16.00.202
 Diastolic77.0 ± 10.278.3 ± 10.1<0.000177.1 ± 10.478.2 ± 9.8<0.000177.5 ± 10.578.4 ± 10.20.0002
Hemoglobin A1c (%)5.20 ± 0.215.21 ± 0.26<0.00015.67 ± 0.115.64 ± 0.30<0.00016.10 ± 0.136.14 ± 0.610.004
Fasting plasma glucose (mg/dL)89.8 ± 5.793.1 ± 8.2<0.000198.3 ± 6.8100.8 ± 10.9<0.0001110.1 ± 8.8113.1 ± 16.7<0.0001
Triglycerides (mg/dL)103.4 ± 63.1110.5 ± 67.2<0.0001111.8 ± 74.2119.6 ± 77.1<0.0001123.5 ± 69.8130.0 ± 84.1<0.0001
HDL-C (mg/dL)60.5 ± 14.859.8 ± 14.8<0.000158.4 ± 14.057.6 ± 14.1<0.000156.8 ± 14.456.1 ± 14.40.0001
LDL-C (mg/dL)119.8 ± 29.3122.2 ± 30.6<0.0001123.3 ± 30.1125.0 ± 30.8<0.0001123.6 ± 31.0124.2 ± 31.60.675
AST (IU/L)24.8 ± 10.125.3 ± 11.0<0.000124.9 ± 9.125.5 ± 10.6<0.000126.6 ± 15.127.1 ± 13.70.0154
ALT (IU/L)19.7 ± 11.721.0 ± 14.1<0.000120.7 ± 13.322.1 ± 14.6<0.000124.1 ± 19.725.5 ± 19.50.0022
-GT (IU/L)32.7 ± 47.234.5 ± 47.9<0.000130.5 ± 33.532.5 ± 41.7<0.000138.2 ± 62.237.9 ± 49.20.0163

Data are presented as mean ± standard deviation.
BMI, body mass index; HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; AST, aspartate aminotransferase; ALT, alanine aminotransferase; -GT, -glutamyl transpeptidase.