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Table 4 Relationships between combined dietary factors and acute leukemia risk

From: Cured meat, vegetables, and bean-curd foods in relation to childhood acute leukemia risk: A population based case-control study

  

Cases

Controls

 

Consumption of food

(n = 145)

(n = 370)

OR (95% CI)a

Cured meat/fish

Vegetables

   

   Rare or occasional

   Rare or occasional

38

82

1.00

   Frequent

   Rare or occasional

19

15

2.73 (1.26–5.96) c

   Rare or occasional

   Frequent

56

200

0.61 (0.37–0.99) b

   Frequent

   Frequent

32

73

0.95 (0.54–1.67)

Cured meat/fish

Bean-curd food

   

   Rare or occasional

   Rare or occasional

24

48

1.00

   Frequent

   Rare or occasional

10

5

4.01 (1.23–13.05) b

   Rare or occasional

   Frequent

70

234

0.60 (0.34–1.05)

   Frequent

   Frequent

41

83

0.99 (0.53–1.83)

Vegetables

Bean-curd food

   

   Rare or occasional

   Rare or occasional

19

25

1.00

   Frequent

   Rare or occasional

15

28

0.70 (0.30–1.68)

   Rare or occasional

   Frequent

38

72

0.69 (0.34–1.42)

   Frequent

   Frequent

73

245

0.39 (0.20–0.75) c

  1. aOdds ratios and 95% confidence intervals derived from logistic regression adjusted for age and sex
  2. bp < 0.05; cp < 0.01