Table 2 Odds of non-exertional or exertional chest pain in those with risk factors for cardiovascular disease compared to no chest pain by migration status

N

rural

201

5 (2.5)

121 (60.2)

migrant

589

102 (17.4)

116 (19.7)

urban

199

21 (10.6)

64 (32.2)

Men

rural

95 (47.3)

3 (60.0)

1.70 (0.28-10.4)

60 (49.6)

1.26 (0.71- 2.22)

migrant

280 (47.5)

52 (50.1)

1.20 (0.78-1.84)

31 (26.7)

0.32 (0.21- 0.51)

urban

92 (46.2)

12 (57.1)

1.61 (0.64- 4.02)

21 (31.8)

0.44 (0.24- 0.83)

Current smoker

rural

11 (5.5)

0

1.87 (0.30-11.5)

8 (6.6)

1.91 (0.47- 7.70)

migrant

59 (10.0)

9 (8.8)

0.77 (0.36-1.66)

6 (5.2)

0.28 (0.65- 1.75)

urban

40 (20.1)

7 (33.3)

1.85 (0.65-5.31)

11 (17.2)

1.48 (0.78- 2.55)

Hypertensive

rural

24 (11.9)

0

-

11 (9.1)

0.59 (0.23- 1.50)

migrant

77 (13.1)

11 (10.8)

0.85 (0.42-1.73)

22 (19.0)

1.76 (0.96- 3.32)

urban

59 (29.7)

5 (23.8)

0.94 (0.30-2.96)

21 (31.8)

1.12 (0.55- 2.30)

Elevated cholesterol/HDL ratio

rural

71 (35.3)

2 (40.0)

1.31 (0.21-8.16)

43 (35.5)

1.00 (0.55-1.83)

migrant

328 (62.6)

64 (62.8)

1.06 (0.67-1.67)

71 (61.2)

0.94 (0.61-1.46)

urban

123 (61.8)

12 (57.1)

0.81 (0.31-2.10)

42 (65.6)

1.47 (0.77-2.80)

Diabetic

rural

1 (0.5)

0

-

0

-

migrant

13 (2.2)

1 (1.0)

0.41 (0.05-3.24)

5 (4.3)

2.22 (0.69- 7.16)

urban

10 (5.0)

1 (4.8)

1.03 (0.12-8.80)

7 (10.9)

6.40 (1.52- 26.8)

BMI overweight/obese

rural

39 (19.4)

1 (20.0)

1.20 (0.12-11.90)

22 (18.2)

0.74 (0.36- 1.56)

395 (67.3)

78 (77.2)

1.90 (1.14-3.15)

81 (69.8)

1.02 (0.65- 1.60)

urban

141 (70.9)

11 (52.4)

0.43 (0.17-1.09)

50 (78.1)

1.59 (0.78- 3.23)