TABLE 3.
HRs and 95% CIs for all-cause, cancer, and CVD mortality by meat intake1
HR (95% CI) |
|||
All-cause mortality | Cancer mortality | CVD mortality | |
Men | |||
No. of deaths | 14,326 | 5610 | 3579 |
Total meat | |||
Q1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
Q2 | 0.95 (0.89, 1.01) | 0.99 (0.91, 1.08) | 0.87 (0.75, 1.00) |
Q3 | 0.93 (0.85, 1.03)* | 1.01 (0.91, 1.13) | 0.91 (0.79, 1.04) |
Q4 | 1.02 (0.91, 1.15)† | 1.11 (0.94, 1.30)† | 0.91 (0.78, 1.05) |
P-trend | 0.82 | 0.25 | 0.29 |
Red meat | |||
Q1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
Q2 | 0.94 (0.88, 1.00) | 0.95 (0.85, 1.05) | 0.89 (0.79, 0.99) |
Q3 | 0.86 (0.80, 0.93) | 0.87 (0.78, 0.96) | 0.87 (0.79, 0.97) |
Q4 | 0.93 (0.84, 1.02)† | 0.90 (0.77, 1.05)* | 0.87 (0.78, 0.98) |
P-trend | 0.06 | 0.09 | 0.04 |
Poultry | |||
T1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
T2 | 0.88 (0.83, 0.93) | 0.93 (0.84, 1.02) | 0.82 (0.66, 1.02)* |
T3 | 0.89 (0.81, 0.98) | 0.91 (0.80, 1.04) | 0.82 (0.64, 1.06)* |
P-trend | 0.02 | 0.17 | 0.14 |
Fish | |||
Q1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
Q2 | 0.98 (0.89, 1.08)* | 1.02 (0.90, 1.15) | 0.99 (0.82, 1.20)* |
Q3 | 0.98 (0.89, 1.08)* | 1.04 (0.96, 1.13) | 0.96 (0.79, 1.15)* |
Q4 | 1.05 (0.95, 1.16)† | 1.14 (1.04, 1.26) | 0.95 (0.80, 1.13) |
P-trend | 0.43 | 0.02 | 0.50 |
Women | |||
No. of deaths | 9957 | 3948 | 2794 |
Total meat | |||
Q1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
Q2 | 0.88 (0.82, 0.94) | 0.92 (0.78, 1.08) | 0.88 (0.78, 0.99) |
Q3 | 0.91 (0.82, 1.02) | 0.96 (0.79, 1.17)* | 0.88 (0.74, 1.04) |
Q4 | 0.93 (0.86, 1.01) | 0.90 (0.78, 1.04) | 1.02 (0.89, 1.18) |
P-trend | 0.25 | 0.27 | 0.80 |
Red meat | |||
Q1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
Q2 | 0.93 (0.87, 0.98) | 0.92 (0.82, 1.04) | 0.93 (0.82, 1.06) |
Q3 | 0.88 (0.81, 0.95) | 0.83 (0.74, 0.92) | 0.86 (0.75, 0.99) |
Q4 | 0.93 (0.86, 1.00) | 0.85 (0.76, 0.94) | 1.03 (0.85, 1.25) |
P-trend | 0.05 | <0.01 | 0.99 |
Poultry | |||
T1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
T2 | 0.91 (0.85, 0.97) | 0.91 (0.83, 1.01) | 0.97 (0.85, 1.09) |
T3 | 0.93 (0.86, 0.99) | 0.88 (0.79, 0.97) | 1.05 (0.92, 1.18) |
P-trend | 0.03 | <0.01 | 0.49 |
Fish | |||
Q1 | 1.00 (ref) | 1.00 (ref) | 1.00 (ref) |
Q2 | 0.86 (0.75, 0.98) | 0.97 (0.80, 1.17) | 0.84 (0.75, 0.94) |
Q3 | 0.89 (0.83, 0.96) | 1.01 (0.81, 1.28)† | 0.79 (0.68, 0.91) |
Q4 | 0.91 (0.85, 0.97) | 1.00 (0.83, 1.20) | 0.88 (0.77, 1.01) |
P-trend | 0.05 | 0.92 | 0.04 |
Values were adjusted for age, BMI, education, smoking habit, rural/urban residence, alcohol intake, fruit and vegetable intake, and total energy intake. *P value for homogeneity across studies rejected at α < 0.05. †P value for homogeneity across studies rejected at α < 0.01. CVD, cardiovascular disease; Q, quartile; ref, reference; T, tertile.