Table 3 Association between dietary fiber intake and CVD mortality

Total

 Q1 (< 11.12)

17,360

1044

Reference

Reference

 Q2 (≥ 11.12 to < 14.71)

17,330

987

0.91 (0.84–1.00), p = 0.044

0.91 (0.84–1.00), p = 0.046

 Q3 (≥ 14.71 to < 18.41)

17,322

931

0.84 (0.77–0.92), p < 0.001

0.83 (0.76–0.92), p < 0.001

 Q4 (≥ 18.41 to < 23.75)

17,304

913

0.82 (0.75–0.89), p < 0.001

0.78 (0.70–0.86), p < 0.001

 Q5 (≥ 23.75)

17,326

967

0.85 (0.78–0.93), p < 0.001

0.73 (0.65–0.83), p < 0.001

p for trend < 0.001

p for trend < 0.001

Insoluble

 Q1 (< 7.21)

17,366

1055

Reference

Reference

 Q2 (≥ 7.21 to < 9.63)

17,342

1003

0.92 (0.84–1.00), p = 0.056

0.92 (0.84–1.00), p = 0.063

 Q3 (≥ 9.63 to < 12.11)

17,312

920

0.82 (0.75–0.90), p < 0.001

0.82 (0.75–0.90), p < 0.001

 Q4 (≥ 12.11 to < 15.73)

17,332

899

0.79 (0.73–0.87), p < 0.001

0.76 (0.69–0.84), p < 0.001

 Q5 (≥ 15.73)

17,290

965

0.84 (0.77–0.92), p < 0.001

0.72 (0.65–0.81), p < 0.001

p for trend < 0.001

p for trend < 0.001

Soluble fiber

 Q1 (< 3.72)

17,395

1059

Reference

Reference

 Q2 (≥ 3.72 to < 4.91)

17,304

930

0.85 (0.78–0.93), p < 0.001

0.87 (0.79–0.95), p = 0.002

 Q3 (≥ 4.91 to < 6.15)

17,351

945

0.85 (0.78–0.93), p < 0.001

0.85 (0.77–0.93), p = 0.001

 Q4 (≥ 6.15 to < 7.92)

17,266

914

0.81 (0.74–0.88), p < 0.001

0.78 (0.71–0.86), p < 0.001

 Q5 (≥ 7.92)

17,326

994

0.88 (0.80–0.96), p = 0.003

0.78 (0.69–0.88), p < 0.001

p for trend = 0.011

p for trend < 0.001