Table 3 Odds ratio and 95% CI of each component of MetS at 3-year follow-up according to baseline hemoglobin quartiles in women

Incidence, n (%)

242 (33.8)

218 (33.3)

281 (40.0)

304 (42.3)

Model 1

1 (Ref)

0.98 (0.78–1.23)

1.30 (1.05–1.62) ^*

1.44 (1.15–1.78) ^*

Model 2

1 (Ref)

0.93 (0.74–1.18)

1.32 (1.05–1.66) ^*

1.47 (1.17–1.84) ^*

Model 3^†

1 (Ref)

0.88 (0.67–1.18)

1.24 (0.95–1.62)

1.09 (0.83–1.44)

WC

Q1 (< 131 g/L)

Q2 (131-136g/L)

Q3 (137-142g/L)

Q4 (≥143 g/L)

n = 499

n = 456

n = 453

n = 483

Incidence, n (%)

238 (47.7)

203 (44.5)

242 (53.4)

246 (50.9)

Model 1

1 (Ref)

0.88 (0.68–1.14)

1.26 (0.98–1.62)

1.14 (0.89–1.46)

Model 2

1 (Ref)

0.90 (0.67–1.17)

1.24 (0.95–1.61)

1.13 (0.87–1.48)

Model 3^‡

1 (Ref)

0.92 (0.70–1.22)

1.17 (0.88–1.56)

1.02 (0.76–1.37)

BP

Q1 (< 130 g/L)

Q2 (130-136g/L)

Q3 (137-142g/L)

Q4 (≥143 g/L)

n = 509

n = 572

n = 522

n = 512

Incidence, n (%)

216 (42.4)

224 (39.2)

247 (47.3)

224 (43.8)

Model 1

1 (Ref)

0.87 (0.69–1.11)

1.22 (0.95–1.56)

1.06 (0.83–1.35)

Model 2

1 (Ref)

0.81 (0.63–1.05)

1.19 (0.92–1.54)

1.00 (0.77–1.30)

Model 3^§

1 (Ref)

0.81 (0.61–1.06)

1.20 (0.91–1.59)

0.95 (0.71–1.27)

TGs

Q1 (< 131 g/L)

Q2 (131-137g/L)

Q3 (138-143g/L)

Q4 (≥144 g/L)

n = 835

n = 946

n = 815

n = 847

Incidence, n (%)

142 (17.0)

201 (21.2)

193 (23.7)

205 (24.2)

Model 1

1 (Ref)

1.32 (1.04–1.67) ^*

1.51 (1.19–1.93) ^*

1.56 (1.23–1.98) ^*

Model 2

1 (Ref)

1.23 (0.96–1.58)

1.49 (1.16–1.91) ^*

1.47 (1.15–1.89) ^*

Model 3^¶

1 (Ref)

1.11 (0.84–1.45)

1.36 (1.02–1.80) ^*

1.05 (0.79–1.41)

HDL-c

Q1 (< 132 g/L)

Q2 (132-138g/L)

Q3 (139-144g/L)

Q4 (≥145 g/L)

n = 566

n = 612

n = 537

n = 556

Incidence, n (%)

114 (20.1)

141 (23)

132 (24.6)

147 (26.4)

Model 1

1 (Ref)

1.19 (0.90–1.57)

1.29 (0.97–1.72)

1.43 (1.08–1.88) ^*

Model 2

1 (Ref)

1.17 (0.88–1.56)

1.27 (0.95–1.70)

1.46 (1.09–1.93) ^*

Model 3^††

1 (Ref)

1.06 (0.78–1.43)

1.10 (0.80–1.50)

1.14 (0.83–1.57)

FBG

Q1 (< 131 g/L)

Q2 (131-136g/L)

Q3 (137-142g/L)

Q4 (≥143 g/L)

n = 455

n = 434

n = 449

n = 437

Incidence, n (%)

118 (25.9)

106 (24.4)

117 (26.1)

118 (27.0)

Model 1

1 (Ref)

0.92 (0.68–1.25)

1.01 (0.75–1.36)

1.06 (0.79–1.42)

Model 2

1 (Ref)

0.91 (0.66–1.25)

1.06 (0.78–1.44)

1.06 (0.78–1.46)

Model 3^‡‡

1 (Ref)

0.95 (0.66–1.35)

1.00 (0.69–1.43)

0.94 (0.64–1.38)