Table 3 Odds ratio and 95% confidence interval values of chronic disease presence with blood Mn level after adjusting covariates

 Q1 (≤ 1.059)

1 (reference)

1 (reference)

1 (reference)

1 (reference)

1 (reference)

1 (reference)

1 (reference)

1 (reference)

1 (reference)

1 (reference)

Q2 (1.060 - 1.277)

0.66 (0.45, 0.97)

0.65 (0.43, 0.99)

0.52 (0.34, 0.81)

0.51 (0.31, 0.84)

1.09 (0.86, 1.37)

1.21 (0.93, 1.57)

1.03 (0.41, 2.57)

1.04 (0.38, 2.80)

0.92 (0.37, 2.30)

0.91 (0.35, 2.39)

Q3 (1.278 - 1.559)

0.86 (0.57, 1.30)

0.75 (0.49, 1.15)

0.78 (0.50, 1.20)

0.64 (0.39, 1.07)

1.15 (0.92, 1.44)

1.16 (0.90, 1.50)

1.49 (0.62, 3.59)

1.41 (0.55, 3.62)

1.22 (0.50, 3.00)

1.21 (0.48, 3.07)

 Q4 (≥ 1.560)

0.53 (0.35, 0.80)

0.53 (0.34, 0.84)

0.67 (0.43, 1.05)

0.72 (0.43, 1.20)

0.86 (0.69, 1.07)

1.07 (0.83, 1.39)

0.47 (0.17, 1.36)

0.55 (0.18, 1.65)

0.94 (0.30, 2.94)

1.22 (0.39, 3.80)

P value

0.01

0.04

0.03

0.06

0.07

0.49

0.11

0.26

0.93

0.92

P for trend

0.02

0.02

0.22

0.28

0.28

0.65

0.41

0.60

0.94

0.62