Table 2 Analyses for the risk of undiagnosed T2DM according to the resting heart rate and pulse pressure (n = 8276).

From: Independent and cumulative effects of resting heart rate and pulse pressure with type 2 diabetes mellitus in Chinese rural population

Gender

Variables

Normal n (%)

Undiagnosed T2DM n (%)

Crude OR(95%CI)

Adjusted OR(95%CI)#

Total

Resting heart rate (beats/min)

  Q1: 40–69

1972(24.98)

63(16.45)

1.00

1.00

  Q2: 70–75

1926(24.40)

59(15.40)

0.96 (0.67–1.38)

0.99(0.68–1.42)

  Q3: 76–82

2061(26.11)

94(24.54)

1.43(1.03–1.98)

1.58(1.13–2.20)

  Q4: 83–136

1934(24.50)

167(43.60)

2.70(2.01–3.64)

2.93(2.15–3.98)

P trend for resting heart rate

  

0.000

0.000

Pulse Pressure (mmHg)

    

  Q1: 17–37

1815(22.99)

64(16.71)

1.00

1.00

  Q2: 38–44

2086(26.43)

84(21.93)

1.14(0.82–1.59)

1.06(0.75–1.48)

  Q3: 45–52

1911(24.21)

93(24.28)

1.38(0.99–1.91)

1.11(0.79–1.56)

  Q4: 53–117

2081(26.37)

142(37.08)

1.94(1.43–2.62)

1.45(1.03–2.03)

P trend for pulse pressure

  

0.000

0.022

Male

Resting heart rate (beats/min)

  Q1: 41–67

659(23.33)

14(8.97)

1.00

1.00

  Q2: 68–73

727(25.73)

32(20.51)

2.07(1.10–3.92)

2.01(1.05–3.85)

  Q3: 74–80

712(25.20)

37(23.72)

2.45(1.31–4.57)

2.47(1.31–4.65)

  Q4: 81–136

727(25.73)

73(46.79)

4.73(2.64–8.45)

4.69(2.58–8.55)

P trend for resting heart rate

  

0.000

0.000

Pulse Pressure (mmHg)

    

  Q1: 20–38

657(23.26)

36(23.08)

1.00

1.00

  Q2: 39–44

731(25.88)

33(21.15)

0.82(0.51–1.34)

0.81(0.49–1.34)

  Q3: 45–51

712(25.20)

44(28.21)

1.13(0.72–1.77)

1.05(0.65–1.69)

  Q4: 52–110

725(25.66)

43(27.56)

1.08(0.69–1.71)

0.86(0.51–1.44)

P trend for pulse pressure

  

0.444

0.811

Female

Resting heart rate (beats/min)

  Q1: 40–70

1278(25.22)

44(19.38)

1.00

1.00

  Q2: 71–76

1232(24.31)

31(13.66)

0.73(0.46–1.17)

0.74(0.46–1.19)

  Q3: 77–82

1203(23.74)

46(20.26)

1.11(0.73–1.69)

1.21(0.79–1.85)

  Q4: 83–124

1355(26.74)

106(46.70)

2.27(1.59–3.26)

2.45(1.70–3.53)

P trend for resting heart rate

  

0.000

0.000

Pulse Pressure (mmHg)

    

  Q1: 17–37

1268(25.02)

34(14.98)

1.00

1.00

  Q2: 38–44

1245(24.57)

45(19.82)

1.35(0.86–2.12)

1.21(0.76–1.92)

  Q3: 45–53

1228(24.23)

55(24.23)

1.67(1.08–2.58)

1.21(0.77–1.92)

  Q4: 54–117

1327(26.18)

93(40.97)

2.61(1.75–3.90)

1.69(1.07–2.67)

P trend for pulse pressure

  

0.000

0.021

  1. #Adjusted for age (years), sex, smoking, drinking, education, physical activity, marital status, intakes of vegetables and fruits, high–fat diet, family history of diabetes and BMI (kg/m2).