Table 3 Logistic regression analysis of the interaction effect of sodium intake and drinking on hypertension

Subgroups

 Sodium moderately (No drinking)

89

50.56

1.0(Ref.)

1.0(Ref.)

1.0 (Ref.)

 Sodium moderately (Moderate drinking)

13

53.85

1.1 (0.4, 3.7)

0.8 (0.2, 2.8)

0.9 (0.3, 3.3)

 Sodium moderately (Excessive drinking)

10

70

2.3 (0.6, 9.9)

2.9 (0.6, 15.1)

3.4 (0.6, 17.7)

 Sodium excessively (No drinking)

511

65.56

1.9 (1.2, 2.9)^&

1.7 (1.1, 2.7)^&

1.8 (1.1, 3.0)^&

 Sodium excessively (Moderate drinking)

134

59.7

1.4 (0.8, 2.5)

1.2 (0.7, 2.1)

1.4 (0.8, 2.6)

 Sodium excessively (Excessive drinking)

63

77.78

3.4 (1.7, 7.1)^&

3.3 (1.5, 7.0)^&

3.6 (1.7, 7.9)^&