Categories of coffee consumption (cupsb/day) | |||||
---|---|---|---|---|---|
 | 0-2 | 3 | 4 | >4 | β c (95% CI) per cup p for trend |
All participants (n = 717) | |||||
 | n = 174 | n = 191 | n = 161 | n = 191 |  |
Age-adjusted | 0.96 (0.94, 0.98) | 0.93 (0.91, 0.95) | 0.95 (0.93, 0.97) | 0.95 (0.92, 0.97) | 0.0006 (-0.0061, 0.0074) |
 | Reference | p = 0.06 | p = 0.59 | p = 0.44 | p = 0.85 |
Multivariate-adjusted | 0.96 (0.94, 0.98) | 0.94 (0.93, 0.96) | 0.94 (0.92, 0.96) | 0.94 (0.92, 0.96) | -0.0064 (-0.0127, -0.0001) |
 | Reference | p = 0.15 | p = 0.09 | p = 0.08 | p = 0.04 |
Men (n = 359) | |||||
 | n = 82 | n = 81 | n = 85 | n = 111 |  |
Age-adjusted | 1.05 (1.02, 1.09) | 1.00 (0.97, 1.04) | 1.01 (0.98, 1.04) | 1.01 (0.98, 1.03) | -0.0054 (-0.0133, 0.0025) |
 | Reference | p = 0.03 | p = 0.07 | p = 0.03 | p = 0.18 |
Multivariate-adjusted | 1.05 (1.02, 1.08) | 1.02 (0.99, 1.04) | 1.01 (0.98, 1.03) | 1.01 (0.98, 1.03) | -0.0072 (-0.0151, 0.0008) |
 | Reference | p = 0.10 | p = 0.04 | p = 0.04 | p = 0.08 |
Women (n = 358) | |||||
 | n = 92 | n = 110 | n = 76 | n = 80 |  |
Age-adjusted | 0.87 (0.85, 0.90) | 0.87 (0.85, 0.90) | 0.88 (0.85, 0.91) | 0.86 (0.83, 0.89) | -0.0043 (-0.0136, 0.0054) |
 | Reference | p = 0.96 | p = 0.72 | p = 0.57 | p = 0.40 |
Multivariate-adjusted | 0.87 (0.85, 0.90) | 0.87 (0.85, 0.90) | 0.88 (0.85, 0.91) | 0.86 (0.84, 0.89) | -0.0041 (-0.0138, 0.0056) |
 | Reference | p = 0.91 | p = 0.73 | p = 0.62 | p = 0.41 |