. 2021 Mar 23;10(7):e017320. doi: 10.1161/JAHA.120.017320

Table 4.

Association Between Smoking Status and CAC Score >0 (Log Transformed) at Visit 2 Among JHS Participants

	Former vs Never Smokers	Current vs Never Smokers	Current (1–19 Cigarettes/D) vs Never Smokers	Current (≥20 Cigarettes/D) vs Never Smokers
Model 1	1.33, P=0.017^* (1.05–1.68)	2.62, P<0.0001^* (1.95–3.54)	2.15, P<0.0001^* (1.51–3.07)	3.83, P<0.0001^* (2.32–6.48)
Model 2	1.18, P=0.196 (0.92–1.51)	2.63, P<0.0001^* (1.88–3.68)	1.95, P<0.001^* (1.32–2.88)	4.84, P<0.0001^* (2.70–8.89)

Former vs Never Smokers

Current vs Never Smokers

Current (1–19 Cigarettes/D) vs Never Smokers

Current (≥20 Cigarettes/D) vs Never Smokers

Model 1

1.33, P=0.017^*

(1.05–1.68)

2.62, P<0.0001^*

(1.95–3.54)

2.15, P<0.0001^*

(1.51–3.07)

3.83, P<0.0001^*

(2.32–6.48)

Model 2

1.18, P=0.196

(0.92–1.51)

2.63, P<0.0001^*

(1.88–3.68)

1.95, P<0.001^*

(1.32–2.88)

4.84, P<0.0001^*

(2.70–8.89)

Multivariable logistic regression model for participants by smoking status and intensity with CAC score >0. n=2493; Values are given as odds ratio, P value (95% CI). CAC indicates coronary artery calcification; and JHS, Jackson Heart Study.

P‐values are statistically significant; Model 1: adjusted for age and sex; Model 2: Model 1 plus education level, diabetes mellitus, systolic blood pressure, body mass index, hypertension, total cholesterol, fasting triglycerides, physical activity, and alcohol intake in the past 12 months.