As Table 5
a
|
n
|
328
|
102
|
107
|
|
F
|
4.22 (4.16-4.28)
|
9.52 (8.94-10.13)
|
3.44 (3.27-3.61)
|
|
R
|
5.50 (5.07-5.96)
|
10.47 (8.88-12.33)
|
2.84 (2.41-3.35)
|
|
H, PH
|
22.84, p < 0.001
|
5.17, p < 0.001
|
8.78, p < 0.001
|
Using more precise outcome definitionf
|
n
|
317
|
74
|
87
|
|
F
|
4.23 (4.17-4.29)
|
10.43 (9.72-11.20)
|
3.58 (3.39-3.78)
|
|
R
|
5.59 (5.15-6.07)
|
11.56 (9.68-13.81)
|
2.99 (2.49-3.58)
|
|
H, PH
|
23.48, p < 0.001
|
4.18, p < 0.001
|
9.18, p < 0.001
|
Using least rather than most adjusted estimates
|
n
|
331
|
102
|
107
|
|
F
|
4.23 (4.17-4.29)
|
9.49 (8.93-10.09)
|
3.38 (3.21-3.55)
|
|
R
|
5.48 (5.06-5.93)
|
10.37 (8.83-12.18)
|
2.83 (2.39-3.34)
|
|
H, PH
|
23.36, p < 0.001
|
5.23, p < 0.001
|
9.57, p < 0.001
|
Omitting study LIU4
|
n
|
326
|
NAg
|
NAg
|
|
F
|
6.47 (6.34-6.60)
| | |
|
R
|
5.52 (5.10-5.97)
| | |
|
H, PH
|
12.54, p < 0.001
| | |
Preferring results for cigarettes to results for any product
|
n
|
327
|
102
|
107
|
|
F
|
4.73 (4.66-4.80)
|
9.48 (8.91-10.08)
|
3.43 (3.27-3.61)
|
|
R
|
5.49 (5.10-5.92)
|
10.44 (8.88-12.29)
|
2.82 (2.39-3.32)
|
|
H, PH
|
19.39, p < 0.001
|
5.12, p < 0.001
|
8.72, p < 0.001
|
Selecting results for cigarettes onlyh
|
n
|
54
|
11
|
11
|
|
F
|
4.37 (4.28-4.47)
|
9.05 (7.84-10.45)
|
1.93 (1.70-2.18)
|
|
R
|
6.45 (5.41-7.70)
|
11.50 (7.47-17.69)
|
2.87 (1.49-5.55)
|
|
H, PH
|
22.68, p < 0.001
|
4.57, p < 0.001
|
16.64, p < 0.001
|
Selecting results specific for age <56 years
|
n
|
38
|
10
|
10
|
|
F
|
5.79 (5.15-6.51)
|
11.04 (7.08-17.20)
|
4.94 (3.73-6.56)
|
|
R
|
6.57 (4.94-8.74)
|
14.73 (6.83-31.76)
|
4.17 (1.86-9.35)
|
|
H, PH
|
4.17, p < 0.001
|
2.35, p < 0.05
|
7.00, p < 0.001
|
Selecting results specific for age 50–70 years
|
n
|
31
|
6
|
4
|
|
F
|
5.77 (5.29-6.29)
|
16.32 (11.11-23.95)
|
5.62 (3.91-8.07)
|
|
R
|
6.46 (4.99-8.35)
|
17.30 (10.78-27.74)
|
5.31 (3.20-8.79)
|
|
H, PH
|
7.67, p < 0.001
|
1.37, NS
|
1.14, NS
|
Selecting results specific for age 65+ years
|
n
|
37
|
2
|
2
|
|
F
|
2.88 (2.78-3.00)
|
15.00 (6.46-34.80)
|
1.73 (0.99-3.02)
|
|
R
|
5.48 (4.59-6.55)
|
15.00 (6.46-34.80)
|
1.73 (0.99-3.02)
|
|
H, PH
|
9.66, p < 0.001
|
0.02, NS
|
0.19, NS
|