Table 3 Relationship between having no events during the 2.9-year follow-up period and the estimated glomerular filtration categories derived from logistic regression

38/72

110/232

49/129

22/76

6/30

1.17

1

0.76

0.55

0.32

0.003

(0.69 to 1.99)

(0.49 to 1.19)

(0.31 to 0.98)

(0.13 to 0.83)

1.11

1

0.82

0.58

0.33

0.022

(0.64 to 1.93)

(0.52 to 1.30)

(0.33 to 1.04)

(0.13 to 0.87)

4/9

143/288

45/126

27/78

6/38

0.73

1

0.64

0.65

0.23

0.02

(0.19 to 2.82)

(0.41 to 1.00)

(0.38 to 1.12)

(0.09 to 0.56)

0.64

1

0.69

0.70

0.24

0.033

(0.16 to 2.48)

(0.44 to 1.09)

(0.40 to 1.21)

(0.09 to 0.60)

20/36

54/97

65/152

60/148

26/106

1.00

1

0.59

0.56

0.31

0.000

(0.46 to 2.17)

(0.35 to 0.99)

(0.33 to 0.95)

(0.17 to 0.58)

1.00

1

0.56

0.56

0.34

0.03

(0.45 to 2.24)

(0.33 to 0.97)

(0.33 to 0.96)

(0.18 to 0.63)

21/37

79/154

70/157

42/123

13/68

1.26

1

0.81

0.57

0.29

0.000

(0.61 to 2.26)

(0.51 to 1.27)

(0.35 to 0.95)

(0.14 to 0.57)

1.41

1

0.83

0.63

0.32

0.03

(0.66 to 3.00)

(0.52 to 1.32)

(0.38 to 1.06)

(0.15 to 0.65)

2/4

54/104

103/215

55/160

11/56

1.02

1

0.90

0.59

0.30

0.002

(0.14 to 7.64)

(0.56 to 1.44)

(0.35 to 0.80)

(0.14 to 0.64)

1.00

1

0.92

0.66

0.32

0.01

(0.13 to 7.82)

(0.56 to 1.50)

(0.38 to 1.13)

(0.14 to 0.71)