Background
Methods
Study population
Definition of main outcome
Definition of explanatory variables
Statistical analyses
Results
Overall descriptive summary
Invalid Self-Report | Valid Self-Report | ||||
---|---|---|---|---|---|
Explanatory Variables | 112 (n) | 5.8% | 1371 (n) | 94.2% | ORCrude 95% CI |
Gender | |||||
Female | 52 | 5.7% | 614 | 94.3% | 1.00 |
Male | 60 | 5.9% | 757 | 94.1% | 1.05 (0.65–1.70) |
Age (years old) | |||||
45–64 | 48 | 3.6% | 962 | 96.4% | 1.00 |
65+ | 64 | 12.6% | 409 | 87.4% |
3.88 (1.95–7.73)*
|
Race/Ethnicity | |||||
Non-Hispanic White | 48 | 5.8% | 615 | 94.2% | 1.00 |
Non-Hispanic Black | 48 | 8.5% | 427 | 91.5% |
1.53 (1.04–2.26)*
|
Mexican-American | 15 | 5.1% | 279 | 94.9% | 0.87 (0.42–1.81) |
Income | |||||
Less than $20,000 | 69 | 6.6% | 738 | 93.4% | 1.31 (0.74–2.33) |
$20,000 or more | 39 | 5.1% | 602 | 94.9% | 1.00 |
High School Graduate | |||||
Yes | 39 | 4.4% | 671 | 95.6% | 1.00 |
No | 73 | 8.6% | 688 | 91.4% |
2.04 (1.35–3.08)*
|
Diabetes | |||||
Yes | 19 | 15.0% | 118 | 85.0% |
3.26 (1.38–7.72)*
|
No | 93 | 5.1% | 1251 | 94.9% | 1.00 |
Myocardial Infarction | |||||
Yes | 10 | 6.4% | 97 | 93.6% | 1.12 (0.42–2.99) |
No | 102 | 5.8% | 1264 | 94.2% | 1.00 |
Hypertension | |||||
Yes | 42 | 7.0% | 395 | 93.0% | 1.35 (0.59–3.08) |
No | 69 | 5.3% | 970 | 94.7% | 1.00 |
Invalid self-reported non-smoking by "true" smokers with and without diabetes
TRUE SMOKERS WITH DIABETES | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Age-specific | ||||||||||||
45+ year olds | 45–64 years old | 65+ years old | ||||||||||
CD smoker | CD smoker | CD smoker | ||||||||||
SR smoker | 119 | 85.0% | 72 | 87.7% | 46 | 80.2% | ||||||
SR nonsmoker |
19
|
15.0%
|
8
|
12.3%
|
11
|
19.8%
| ||||||
Gender and race-specific | ||||||||||||
NHW females | NHB females | MA females | NHW males | NHB males | MA males | |||||||
CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | |||||||
SR smoker | 20 | 87.7% | 24 | 74.6% | 12 | 92.4% | 15 | 78.5% | 22 | 94.2% | 21 | 100.0% |
SR nonsmoker |
3
|
12.3%
|
7
|
25.4%
|
1
|
7.6%
|
5
|
21.5%
|
3
|
5.8%
|
0
|
0.0%
|
TRUE SMOKERS WITHOUT DIABETES | ||||||||||||
Age-specific | ||||||||||||
45+ year olds | 45–64 years old | 65+ years old | ||||||||||
CD smoker | CD smoker | CD smoker | ||||||||||
SR smoker | 1251 | 94.9% | 889 | 97.0% | 362 | 88.1% | ||||||
SR nonsmoker |
93
|
5.1%
|
40
|
3.0%
|
53
|
11.9%
| ||||||
Gender and race-specific | ||||||||||||
NHW females | NHB females | MA females | NHW males | NHB males | MA males | |||||||
CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | |||||||
SR smoker | 297 | 95.5% | 160 | 90.5% | 78 | 97.5% | 282 | 94.3% | 221 | 94.7% | 167 | 93.2% |
SR nonsmoker |
16
|
4.5%
|
21
|
9.5%
|
3
|
2.5%
|
24
|
5.7%
|
17
|
5.3%
|
11
|
6.8%
|
TRUE SMOKERS WITH MYOCARDIAL INFARCTION | ||||||||||||
Age-specific | ||||||||||||
45+ year olds | 45–64 years old | 65+ years old | ||||||||||
CD smoker | CD smoker | CD smoker | ||||||||||
SR smoker | 97 | 93.6% | 55 | 98.1% | 42 | 84.4% | ||||||
SR nonsmoker |
10
|
6.4%
|
4
|
1.9%
|
6
|
15.6%
| ||||||
Gender and race-specific | ||||||||||||
NHW females | NHB females | MA females | NHW males | NHB males | MA males | |||||||
CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | |||||||
SR smoker | 18 | 93.4% | 13 | 86.0% | 3 | 100.0% | 35 | 94.2% | 17 | 91.9% | 7 | 63.0% |
SR nonsmoker |
1
|
6.6%
|
2
|
14.0%
|
0
|
0.0%
|
4
|
5.8%
|
2
|
8.1%
|
1
|
37.0%
|
TRUE SMOKERS WITHOUT MYOCARDIAL INFARCTION | ||||||||||||
Age-specific | ||||||||||||
45+ year olds | 45–64 years old | 65+ years old | ||||||||||
CD smoker | CD smoker | CD smoker | ||||||||||
SR smoker | 1264 | 94.2% | 898 | 96.3% | 366 | 87.6% | ||||||
SR nonsmoker |
102
|
5.8%
|
44
|
3.7%
|
58
|
12.4%
| ||||||
Gender and race-specific | ||||||||||||
NHW females | NHB females | MA females | NHW males | NHB males | MA males | |||||||
CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | |||||||
SR smoker | 298 | 95.0% | 166 | 88.2% | 85 | 96.7% | 262 | 93.4% | 225 | 94.8% | 182 | 95.8% |
SR nonsmoker |
18
|
5.0%
|
26
|
11.8%
|
4
|
3.3%
|
25
|
6.6%
|
18
|
5.2%
|
10
|
4.2%
|
TRUE SMOKERS WITH HYPERTENSION | ||||||||||||
Age-specific | ||||||||||||
45+ year olds | 45–64 years old | 65+ years old | ||||||||||
CD smoker | CD smoker | CD smoker | ||||||||||
SR smoker | 395 | 93.0% | 263 | 94.8% | 132 | 88.4% | ||||||
SR nonsmoker |
42
|
7.0%
|
19
|
5.2%
|
23
|
11.6%
| ||||||
Gender and race-specific | ||||||||||||
NHW females | NHB females | MA females | NHW males | NHB males | MA males | |||||||
CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | |||||||
SR smoker | 92 | 91.9% | 78 | 87.3% | 18 | 97.1% | 80 | 94.5% | 84 | 93.8% | 33 | 84.4% |
SR nonsmoker |
8
|
8.1%
|
13
|
12.7%
|
1
|
2.9%
|
9
|
5.5%
|
8
|
6.2%
|
3
|
15.6%
|
TRUE SMOKERS WITHOUT HYPERTENSION | ||||||||||||
Age-specific | ||||||||||||
45+ year olds | 45–64 years old | 65+ years old | ||||||||||
CD smoker | CD smoker | CD smoker | ||||||||||
SR smoker | 970 | 94.7% | 695 | 97.0% | 275 | 86.8% | ||||||
SR nonsmoker |
69
|
5.3%
|
28
|
3.0%
|
41
|
13.2%
| ||||||
Gender and race-specific | ||||||||||||
NHW females | NHB females | MA females | NHW males | NHB males | MA males | |||||||
CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | CD smoker | |||||||
SR smoker | 225 | 96.1% | 105 | 89.0% | 72 | 96.8% | 218 | 93.1% | 158 | 95.1% | 152 | 95.7% |
SR nonsmoker |
11
|
3.9%
|
14
|
11.0%
|
3
|
3.2%
|
20
|
6.9%
|
12
|
4.9%
|
8
|
4.3%
|
Invalid self-reported non-smoking by "true" smokers with and without a history of myocardial infarction
Invalid self-reported non-smoking by "true" smokers with and without hypertension
Association between invalid self-reported non-smoking and diabetes, history of myocardial infarction, hypertension, and socioeconomic status
Explanatory Variable | ORAdj 95%CI | p-value |
---|---|---|
Diabetes vs No Diabetes |
3.15 (1.35–7.34)*
|
0.01
|
Not HS Graduate vs HS Graduate |
2.05 (1.30–3.22)*
|
<0.01
|
NHB Females vs NHW Females |
1.96 (1.17–3.28)*
|
0.01
|
NHW Females vs MA Females | 2.62 (0.74–9.29) | 0.13 |
NHW Males vs NHW Females | 1.31 (0.77–2.23) | 0.32 |
NHB Females vs MA Females |
5.12 (1.41–18.58)*
|
0.01
|
NHB Females vs NHB Males | 2.38 (0.93–6.09) | 0.07 |
MA Males vs MA Females | 2.24 (0.42–11.99) | 0.34 |
NHW Males vs NHB Males | 1.59 (0.76–3.33) | 0.21 |
NHW Males vs MA Males | 1.52 (0.56–4.18) | 0.41 |
MA Males vs NHB Males | 1.04 (0.36–3.01) | 0.94 |