An "X" indicates the variable is available for the listed sample.
Smoking Variables -- PERSON (Group continued on next page...) [top] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SMOKEV | Ever smoked 100 cigarettes in life | P | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | SMOKEV | X | X | . | X | X | X | X | X | X | . | X | X | . | X | . | X | . | . | . | . | . | X | X | . | . | SMOKEV | . | . | . | X | . | . | . | . | . | . | . | |
SMOKAGEREG | Age first smoked fairly regularly | P | . | X | . | X | . | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | SMOKAGEREG | X | X | . | . | . | . | X | . | . | . | X | X | . | . | . | . | . | . | X | X | X | . | . | . | . | SMOKAGEREG | . | . | . | X | . | . | . | . | . | . | . | |
CIGDAYMO | Number days smoked in past 30 days (some day smokers) | P | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | CIGDAYMO | X | X | . | X | X | X | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGDAYMO | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAY | Number cigarettes per day (current smokers) | P | . | . | . | . | . | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | CIGSDAY | X | X | . | . | . | . | . | . | . | X | . | . | . | X | . | . | . | . | . | . | . | X | X | . | X | CIGSDAY | . | . | . | X | . | . | . | . | . | . | . | |
CIGSDAY1 | Number cigarettes per day (daily smokers) | P | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | CIGSDAY1 | X | X | . | X | X | X | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAY1 | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAY2 | Number cigarettes per day (some day smokers) | P | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | CIGSDAY2 | X | X | . | X | X | X | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAY2 | . | . | . | . | . | . | . | . | . | . | . | |
SMOKESTATUS2 | Cigarette smoking recode 2: Current detailed/former/never | P | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | SMOKESTATUS2 | X | X | . | X | X | X | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKESTATUS2 | . | . | . | . | . | . | . | . | . | . | . | |
SMOKFREQNOW | Smoke every day, some days, or not at all | P | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | SMOKFREQNOW | X | X | . | X | X | X | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKFREQNOW | . | . | . | . | . | . | . | . | . | . | . | |
CIGMENTHOLFS | Usual cigarettes menthol, 12 months before quitting | P | . | X | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | CIGMENTHOLFS | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGMENTHOLFS | . | . | . | . | . | . | . | . | . | . | . | |
CIGMENTHOL | Plain or menthol cigarettes smoked | P | X | X | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | CIGMENTHOL | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGMENTHOL | . | . | . | . | . | . | . | . | . | . | . | |
SMOKEFAGE | Age first smoked cigarettes (smoked 100 in life) | P | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKEFAGE | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKEFAGE | . | . | . | . | . | . | . | . | . | . | . | |
SMOKEPUFFEV | Ever tried cigarette, even just a puff or two | P | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKEPUFFEV | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKEPUFFEV | . | . | . | . | . | . | . | . | . | . | . | |
CIGDAYMOX | Number of days smoke cigarettes, past 30 days | P | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGDAYMOX | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGDAYMOX | . | . | . | . | . | . | . | . | . | . | . | |
SMOKFREQX | How often smoke cigarettes | P | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKFREQX | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKFREQX | . | . | . | . | . | . | . | . | . | . | . | |
SMOKESTATUS1 | Cigarette smoking recode 1: Current/former/never | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | X | X | SMOKESTATUS1 | X | X | . | X | X | X | X | X | X | . | . | X | . | X | . | . | . | . | . | . | . | X | X | . | X | SMOKESTATUS1 | . | . | . | X | . | . | . | . | . | . | . | |
SMOKESTATUS3 | Cigarette smoking recode 3: Current detailed w/ frequency/former/never | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | X | X | SMOKESTATUS3 | X | X | . | X | X | X | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKESTATUS3 | . | . | . | . | . | . | . | . | . | . | . | |
SMOKELNO | Time since last smoked cigarette: time units | P | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKELNO | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKELNO | . | . | . | . | . | . | . | . | . | . | . | |
SMOKELTP | Time since last smoked cigarette: time period | P | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKELTP | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKELTP | . | . | . | . | . | . | . | . | . | . | . | |
CIGLIGHT | Ever switch to lower tar/nicotine cigarettes (current smokers) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | . | CIGLIGHT | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGLIGHT | . | . | . | . | . | . | . | . | . | . | . | |
SMOKENOW | Smoke cigarettes now | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKENOW | . | . | . | . | . | . | X | X | X | X | X | X | . | X | . | . | . | . | . | . | . | X | X | . | . | SMOKENOW | . | . | . | X | . | . | . | . | . | . | . | |
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
CIGDAYMOI | Days smoked cigarettes, past 30 days, intervalled | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGDAYMOI | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGDAYMOI | . | . | . | . | . | . | . | . | . | . | . | |
CIGDAYMOY | Number days smoked in past 30 days (youths) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGDAYMOY | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGDAYMOY | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDALYEV | Ever smoked cigarettes every day | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYEV | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYEV | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDAILY30D | Ever smoked cigarette(s) every day for 30 days | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDAILY30D | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDAILY30D | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDALY6MO | Ever smoked cigarettes every day for at least 6 months | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALY6MO | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALY6MO | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDALYLNO | Duration since smoked cigarettes every day: Number of units | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYLNO | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYLNO | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDALYLTP | Duration since smoked cigarettes every day: Time period | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYLTP | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYLTP | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDALYLGY | Duration since smoked cigarettes every day: Grouped years | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYLGY | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYLGY | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDALYGT1Y | Duration since smoked cigarettes every day: More or less than 1 year | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYGT1Y | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYGT1Y | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDALYCIGN | Number cigarettes smoked per day when last smoked every day | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYCIGN | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDALYCIGN | . | . | . | . | . | . | . | . | . | . | . | |
CIGFILTER | Filtered or unfiltered cigarette smoked | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGFILTER | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGFILTER | . | . | . | X | . | . | . | . | . | . | . | |
CIGLENGTH | Length of cigarette smoked | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGLENGTH | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGLENGTH | . | . | . | X | . | . | . | . | . | . | . | |
CIGBRANDNO | Number of cigarette brands smoke | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGBRANDNO | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | . | . | . | . | . | CIGBRANDNO | . | . | . | . | . | . | . | . | . | . | . | |
CIGPACKAGE | Package type for cigarettes smoked | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGPACKAGE | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGPACKAGE | . | . | . | . | . | . | . | . | . | . | . | |
CIGNICLEV | Nicotine level of brand smoked most | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGNICLEV | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGNICLEV | . | . | . | . | . | . | . | . | . | . | . | |
CIGNICLEVR1 | Nicotine level of brand smoked most: Recode 1 | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGNICLEVR1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGNICLEVR1 | . | . | . | . | . | . | . | . | . | . | . | |
CIGNICLEVR2 | Nicotine level of brand smoked most: Recode 2 | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGNICLEVR2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGNICLEVR2 | . | . | . | . | . | . | . | . | . | . | . | |
CIGNICLEVR3 | Nicotine level of brand smoked most: Recode 3 | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGNICLEVR3 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGNICLEVR3 | . | . | . | . | . | . | . | . | . | . | . | |
CIGTARLEV | Tar level of brand smoked most | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGTARLEV | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGTARLEV | . | . | . | . | . | . | . | . | . | . | . | |
CIGTARLEVR1 | Tar level of brand smoked most: Recode 1 | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGTARLEVR1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGTARLEVR1 | . | . | . | . | . | . | . | . | . | . | . | |
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
CIGTARLEVR2 | Tar level of brand smoked most: Recode 2 | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGTARLEVR2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGTARLEVR2 | . | . | . | . | . | . | . | . | . | . | . | |
CIGTARLEVR3 | Tar level of brand smoked most: Recode 3 | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGTARLEVR3 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGTARLEVR3 | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAYFS | Number cigarettes per day (former smoker) | P | . | . | . | X | . | . | . | . | X | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | CIGSDAYFS | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYFS | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAYES | Number cigarettes per day (ever smoked) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYES | . | . | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | CIGSDAYES | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAYOS | Number cigarettes per day (occasional smokers) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYOS | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGSDAYOS | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAYMOY | Number cigarettes per day, past 30 days (youths) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYMOY | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYMOY | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAYCSFS | Cigarettes per day (ever smoked regularly) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYCSFS | . | . | . | . | . | . | . | . | X | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYCSFS | . | . | . | . | . | . | . | . | . | . | . | |
CIGSDAYCSFS2 | Cigarettes per day (ever smoked regularly), intervalled | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYCSFS2 | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYCSFS2 | . | . | . | . | . | . | . | . | . | . | . | |
CIGSHEAVIEST | Cigarettes per day smoked, heaviest rate | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSHEAVIEST | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | X | X | . | . | . | . | CIGSHEAVIEST | . | . | . | X | . | . | . | . | . | . | . | |
CIGSLONGFS | Cigarettes per day smoked, longest smoking period (former smokers) | P | . | . | . | X | . | . | . | . | X | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | CIGSLONGFS | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSLONGFS | . | . | . | . | . | . | . | . | . | . | . | |
CIGSYRAGO | Cigarettes per day smoked, 12 months ago | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSYRAGO | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSYRAGO | . | . | . | X | . | . | . | . | . | . | . | |
CIGSDAYMOI | Cigarettes smoked per day, past 30 days, intervalled | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYMOI | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CIGSDAYMOI | . | . | . | . | . | . | . | . | . | . | . | |
RESPSMOKER | Survey respondent's smoking status | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | RESPSMOKER | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | RESPSMOKER | . | . | . | X | . | . | . | . | . | . | . | |
SMOKAGEREG2 | Age when started smoking regularly, intervalled | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKAGEREG2 | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKAGEREG2 | . | . | . | . | . | . | . | . | . | . | . | |
SMOKDAILYAGE | Age when first smoked every day | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDAILYAGE | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | SMOKDAILYAGE | . | . | . | . | . | . | . | . | . | . | . | |
CSMOKDALYCIN | Number cigarettes smoked per day when smoked every day (current smoker) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYCIN | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYCIN | . | . | . | . | . | . | . | . | . | . | . | |
CSMOKDALYLNO | Duration since smoked cigarettes every day: Number of units (current smoker) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYLNO | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYLNO | . | . | . | . | . | . | . | . | . | . | . | |
CSMOKDALYLTP | Duration since smoked cigarettes every day: Time period (current smoker) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYLTP | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYLTP | . | . | . | . | . | . | . | . | . | . | . | |
CSMOKDALYG1Y | Duration since smoked cigarettes every day: GT 1 year (current smoker) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYG1Y | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYG1Y | . | . | . | . | . | . | . | . | . | . | . | |
CSMOKDALYLWK | Duration since smoked cigarettes every day: Weeks (current smoker) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYLWK | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | CSMOKDALYLWK | . | . | . | . | . | . | . | . | . | . | . |