Table 3 Risk ratios (RRs) of chronic physical conditions (CPCs) between different farmer groups

- Chronic gastritis

1.00

1.37

1.93

2.07

3.37

2.50

2.67

2.24

3.36

2.99

3.18

3.79

3.37

3.73

4.64

(0.56, 1.79)

(0.80, 2.34)

(1.18, 3.15)

(1.28, 3.34)

(2.09, 5.44)

(1.57, 3.98)

(1.62, 4.43)

(1.33, 3.78)

(2.13, 5.30)

(1.87, 4.76)

(1.97, 5.13)

(2.37, 6.05)

(2.08, 5.48)

(2.35, 5.90)

(2.95, 7.29)

- Prostatitis

1.00

1.51

0.83

2.78

2.12

2.62

2.27

2.02

2.20

2.93

2.50

1.86

4.03

4.14

2.27

(0.30, 3.37)

(0.51, 4.50)

(0.25, 2.81)

(1.06, 7.32)

(0.70, 6.44)

(0.99, 6.94)

(0.72, 7.15)

(0.64, 6.37)

(0.78, 6.24)

(1.05, 8.12)

(0.87, 7.21)

(0.56, 6.20)

(1.35, 12.03)

(1.54, 11.15)

(0.72, 7.15)

- Cervicitis/vaginitis

1.00

2.05

2.01

2.24

2.04

1.96

2.43

3.58

3.04

2.94

4.23

3.46

3.70

4.13

4.05

(0.45, 2.25)

(1.02, 4.09)

(1.02, 3.96)

(1.16, 4.33)

(0.98, 4.24)

(1.01, 3.79)

(1.21, 4.89)

(1.86, 6.89)

(1.61, 5.75)

(1.55, 5.57)

(2.24, 7.99)

(1.81, 6.63)

(1.95, 7.05)

(2.22, 7.69)

(2.16, 7.61)

- Cardio/cerebro-vascular diseases

1.00

0.72

1.06

1.24

1.05

1.11

1.38

1.54

1.27

1.56

1.67

1.46

1.43

1.44

1.44

(0.57, 1.77)

(0.39, 1.34)

(0.62, 1.82)

(0.74, 2.08)

(0.57, 1.95)

(0.66, 1.86)

(0.77, 2.46)

(0.88, 2.69)

(0.75, 2.14)

(0.94, 2.59)

(0.98, 2.83)

(0.84, 2.55)

(0.80, 2.55)

(0.85, 2.46)

(0.83, 2.49)

- Hypertension

1.00

1.06

0.91

0.95

1.06

1.05

0.96

0.99

1.26

1.20

1.10

1.14

1.18

1.15

1.19

(0.82, 1.22)

(0.88, 1.29)

(0.74, 1.10)

(0.79, 1.15)

(0.85, 1.30)

(0.88, 1.26)

(0.76, 1.20)

(0.79, 1.23)

(1.06, 1.51)

(1.00, 1.44)

(0.90, 1.35)

(0.93, 1.39)

(0.96, 1.45)

(0.95, 1.40)

(0.98, 1.45)

- Diabetes

1.00

1.51

1.12

1.04

1.53

1.48

1.70

1.30

2.02

1.44

1.77

1.81

1.39

1.07

1.08

(0.52, 1.92)

(0.84, 2.73)

(0.60, 2.06)

(0.56, 1.92)

(0.81, 2.90)

(0.84, 2.60)

(0.90, 3.18)

(0.66, 2.54)

(1.16, 3.51)

(0.80, 2.61)

(0.97, 3.24)

(0.98, 3.32)

(0.71, 2.71)

(0.55, 2.07)

(0.55, 2.15)

- Pre-diabetes

1.00

0.99

0.97

1.30

1.43

1.44

1.46

1.29

1.62

1.47

1.67

1.68

1.56

1.86

1.79

(0.81, 1.23)

(0.81, 1.22)

(0.79, 1.19)

(1.09, 1.55)

(1.18, 1.74)

(1.21, 1.71)

(1.21, 1.78)

(1.05, 1.58)

(1.37, 1.92)

(1.23, 1.76)

(1.40, 2.00)

(1.41, 2.01)

(1.29, 1.88)

(1.58, 2.20)

(1.50, 2.12)

- Other CPCs

1.00

2.84

0.83

0.82

1.89

2.45

3.31

2.10

3.85

2.66

1.74

2.33

7.20

3.18

7.56

(0.26, 3.91)

(0.94, 8.55)

(0.21, 3.27)

(0.21, 3.20)

(0.52, 6.83)

(0.81, 7.41)

(1.01, 10.88)

(0.58, 7.57)

(1.31, 11.35)

(0.83, 8.56)

(0.48, 6.29)

(0.65, 8.37)

(2.39, 21.75)

(0.99, 10.21)

(2.64, 21.67)

- Free from CPCs

1.00

0.94

1.01

1.01

0.97

0.95

0.92

0.96

0.90

0.94

0.97

0.95

0.79

0.93

0.78

(0.95, 1.05)

(0.88, 1.00)

(0.96, 1.05)

(0.96, 1.05)

(0.91, 1.04)

(0.90, 1.01)

(0.84, 1.01)

(0.90, 1.03)

(0.83, 0.98)

(0.88, 1.01)

(0.92, 1.04)

(0.88, 1.03)

(0.66, 0.94)

(0.85, 1.01)

(0.67, 0.90)

Logistic regression-based LEI

- Chronic gastritis

1.00

1.43

2.06

2.21

2.79

2.87

3.89

4.59

4.61

3.58

4.70

4.73

5.55

5.29

5.79

(0.49, 2.06)

(0.74, 2.77)

(1.12, 3.82)

(1.20, 4.09)

(1.55, 5.01)

(1.60, 5.15)

(2.21, 6.82)

(2.63, 8.01)

(2.65, 8.01)

(2.03, 6.33)

(2.71, 8.15)

(2.73, 8.21)

(3.22, 9.56)

(3.06, 9.12)

(3.37, 9.94)

- Prostatitis

1.00

0.42

3.00

2.57

3.38

5.46

5.30

7.02

5.89

5.46

7.38

7.57

5.89

9.07

7.66

(0.14, 6.97)

(0.04, 4.57)

(0.62, 14.53)

(0.51, 12.96)

(0.70, 16.36)

(1.23, 24.32)

(1.18, 23.90)

(1.60, 30.83)

(1.35, 25.68)

(1.23, 24.32)

(1.68, 32.36)

(1.77, 32.47)

(1.31, 26.51)

(2.11, 39.01)

(1.76, 33.30)

- Cervicitis/vaginitis

1.00

1.01

2.43

1.34

3.10

2.12

3.27

2.80

3.65

3.39

4.65

3.94

4.41

4.97

4.48

(0.41, 2.45)

(0.40, 2.56)

(1.15, 5.12)

(0.57, 3.14)

(1.52, 6.34)

(0.99, 4.52)

(1.61, 6.65)

(1.36, 5.80)

(1.80, 7.39)

(1.67, 6.88)

(2.36, 9.17)

(1.97, 7.91)

(2.23, 8.73)

(2.53, 9.77)

(2.26, 8.87)

- Cardio/cerebro-vascular diseases

1.00

1.45

1.54

1.65

2.18

1.92

2.38

2.14

3.02

2.65

2.63

3.28

2.72

2.82

3.27

(0.44, 2.27)

(0.69, 3.08)

(0.74, 3.23)

(0.79, 3.45)

(1.09, 4.36)

(0.94, 3.90)

(1.20, 4.72)

(1.06, 4.33)

(1.56, 5.85)

(1.35, 5.19)

(1.34, 5.15)

(1.71, 6.32)

(1.39, 5.31)

(1.45, 5.49)

(1.70, 6.29)

- Diabetes

1.00

1.00

1.41

1.26

1.29

1.18

1.01

1.07

1.66

1.12

1.23

1.54

1.64

1.53

1.24

(0.52, 1.92)

(0.52, 1.92)

(0.77, 2.56)

(0.67, 2.34)

(0.70, 2.38)

(0.63, 2.20)

(0.53, 1.93)

(0.56, 2.05)

(0.93, 2.96)

(0.60, 2.11)

(0.66, 2.28)

(0.85, 2.76)

(0.92, 2.93)

(0.85, 2.75)

(0.67, 2.29)

- Pre-diabetes

1.00

1.07

1.48

2.06

1.93

1.97

2.13

2.18

2.43

2.83

2.84

3.35

3.06

2.96

3.33

(0.60, 1.66)

(0.65, 1.76)

(0.93, 2.33)

(1.33, 3.17)

(1.25, 2.97)

(1.28, 3.03)

(1.39, 3.25)

(1.42, 3.35)

(1.60, 3.68)

(1.88, 4.24)

(1.90, 4.26)

(2.25, 4.97)

(2.05, 4.57)

(1.98, 4.43)

(2.24, 4.95)

- Other CPCs

1.00

5.00

16.94

14.94

16.00

28.10

24.18

25.72

30.22

24.09

42.84

42.16

47.82

46.00

55.00

(0.06, 15.91)

(0.59, 42.51)

(2.27, 126.37)

(1.98, 112.82)

(2.14, 119.80)

(3.85, 205.08)

(3.29, 177.46)

(3.51, 188.72)

(4.15, 220.04)

(3.28, 176.80)

(5.94, 308.87)

(5.84, 304.09)

(6.65, 343.97)

(6.39, 331.15)

(7.67, 394.57)

- Free from CPCs

1.00

0.78

0.76

0.75

0.63

0.62

0.40

0.50

0.47

0.50

0.42

0.37

0.30

0.29

0.25

(0.83, 1.21)

(0.63, 0.96)

(0.61, 0.94)

(0.60, 0.93)

(0.50, 0.79)

(0.49, 0.79)

(0.30, 0.53)

(0.38, 0.65)

(0.36, 0.62)

(0.38, 0.64)

(0.32, 0.56)

(0.28, 0.50)

(0.22, 0.42)

(0.21, 0.40)

(0.17, 0.36)

- Hypertension

1.00

1.24

1.19

1.12

1.18

1.15

1.38

1.31

1.25

1.45

1.40

1.48

1.38

1.58

1.52

(0.79, 1.27)

(0.99, 1.54)

(0.95, 1.49)

(0.88, 1.41)

(0.94, 1.48)

(0.92, 1.45)

(1.11, 1.71)

(1.05, 1.64)

(1.00, 1.56)

(1.18, 1.80)

(1.13, 1.73)

(1.20, 1.82)

(1.11, 1.71)

(1.29, 1.94)

(1.23, 1.87)