Table 3 Predictive scores for the onset of type 2 diabetes mellitus.

From: Development and validation of a type 2 diabetes mellitus prediction tool using a large Japanese regional insurance claims database

Variable (unit)

Category

Score

Age

40-<50 years

0

50-<60 years

0.384

60-<70 years

0.609

70-<80 years

0.772

≥ 80 years

0.783

Sex

Men

0.156

Health checkup

BMI (kg/m2)

18.5-<22

−0.024

22-<25

0.039

25-<30

0.14

≥30

0.39

Systolic blood pressure (mmHg)

120–<130

0.009

130–<140

0.036

140–<150

0.059

150–<160

0.093

≥ 160

0.16

Triglyceride (mg/dL)

100–<150

0.025

≥ 150

0.083

HDL cholesterol (mg/dL)

< 40

0.107

LDL cholesterol (mg/dL)

120–<140

−0.015

140–

0.037

AST (IU/L)

30–<50

0.101

≥ 50

0.314

γ–GTP (IU/L)

50–<100

0.07

≥ 100

0.205

Hemoglobin A1c (%)

5.5-<6

0.329

6–<6.5

1.301

eGFR (mL/min/1.73 m2)

45–<60 G3a

0.01

30–<45 G3b

0.149

Urine protein

±

0.069

≥+

0.212

Therapeutic medication

Antihypertensive medication

Presence

0.157

Dyslipidemia medication

Presence

0.120

Lifestyle habits

Heavy drinking

Presence

0.081

Exercise habits

Presence

0.046

  1. BMI Body mass index, HDL High-density lipoprotein, LDL Low-density lipoprotein, AST Aspartate aminotransferase, ALT Alanine aminotransferase, GTP Glutamyl transpeptidase.