Table 1

Clinical characteristics

Quartiles of carotid IMT
Carotid IMT quartile 1 (<584 micrometer; n = 1082)Carotid IMT quartile 2 (584–652 micrometer; n = 1072)Carotid IMT quartile 3 (653–746 micrometer; n = 1076)Carotid IMT quartile 4 (>746 micrometer; 1071)P
Age (years)56.9 ± 6.960.5 ± 7.163.2 ± 6.765.8 ± 6.2<0.001
Male, n (%)389 (35.9)439 (41.0)480 (44.6)668 (62.4)<0.001
Non-European ethnicity, n (%)47 (4.4)29 (2.7)26 (2.4)23 (2.1)0.011
Townsend deprivation index−1.83 ± 2.84−1.91 ± 2.72−2.02 ± 2.58−2.18 ± 2.600.018
BMI (kg/m2)25.9 ± 4.226.4 ± 4.226.5 ± 4.026.9 ± 4.2<0.001
BSA (m2)1.81 ± 0.21.84 ± 0.21.84 ± 0.21.89 ± 0.2<0.001
Hypertension, n (%)177 (16.4)242 (22.6)289 (26.9)366 (34.2)<0.001
Diabetes mellitus, n (%)29 (2.7)45 (4.3)43 (4.1)59 (5.6)0.012
Total cholesterol level (mmol/L)5.64 ± 1.055.76 ± 1.085.78 ± 1.055.80 ± 1.060.004
Physical activity (METs)2460.0 ± 2443.92619.5 ± 2407.32747.9 ± 2618.22662.7 ± 2381.10.062
Alcohol intake frequency
Never, n (%)70 (6.5)63 (6.0)73 (6.9)52 (4.9)<0.001
Special occasions only, n (%)138 (12.9)113 (10.7)97 (9.1)117 (11.0)
1–3 times/month, n (%)134 (12.5)129 (12.2)101 (9.5)116 (10.9)
1–2 times/week, n (%)314 (29.3)271 (25.6)294 (27.7)256 (24.1)
3–4 times/week, n (%)258 (24.1)288 (27.2)282 (26.6)289 (27.2)
Daily or almost daily, n (%)157 (14.7)194 (18.3)215 (20.2)233 (21.9)
Previous or current smoker, n (%)340 (31.8)400 (37.9)408 (38.5)480 (45.2)<0.001
Quartiles of carotid IMT
Carotid IMT quartile 1 (<584 micrometer; n = 1082)Carotid IMT quartile 2 (584–652 micrometer; n = 1072)Carotid IMT quartile 3 (653–746 micrometer; n = 1076)Carotid IMT quartile 4 (>746 micrometer; 1071)P
Age (years)56.9 ± 6.960.5 ± 7.163.2 ± 6.765.8 ± 6.2<0.001
Male, n (%)389 (35.9)439 (41.0)480 (44.6)668 (62.4)<0.001
Non-European ethnicity, n (%)47 (4.4)29 (2.7)26 (2.4)23 (2.1)0.011
Townsend deprivation index−1.83 ± 2.84−1.91 ± 2.72−2.02 ± 2.58−2.18 ± 2.600.018
BMI (kg/m2)25.9 ± 4.226.4 ± 4.226.5 ± 4.026.9 ± 4.2<0.001
BSA (m2)1.81 ± 0.21.84 ± 0.21.84 ± 0.21.89 ± 0.2<0.001
Hypertension, n (%)177 (16.4)242 (22.6)289 (26.9)366 (34.2)<0.001
Diabetes mellitus, n (%)29 (2.7)45 (4.3)43 (4.1)59 (5.6)0.012
Total cholesterol level (mmol/L)5.64 ± 1.055.76 ± 1.085.78 ± 1.055.80 ± 1.060.004
Physical activity (METs)2460.0 ± 2443.92619.5 ± 2407.32747.9 ± 2618.22662.7 ± 2381.10.062
Alcohol intake frequency
Never, n (%)70 (6.5)63 (6.0)73 (6.9)52 (4.9)<0.001
Special occasions only, n (%)138 (12.9)113 (10.7)97 (9.1)117 (11.0)
1–3 times/month, n (%)134 (12.5)129 (12.2)101 (9.5)116 (10.9)
1–2 times/week, n (%)314 (29.3)271 (25.6)294 (27.7)256 (24.1)
3–4 times/week, n (%)258 (24.1)288 (27.2)282 (26.6)289 (27.2)
Daily or almost daily, n (%)157 (14.7)194 (18.3)215 (20.2)233 (21.9)
Previous or current smoker, n (%)340 (31.8)400 (37.9)408 (38.5)480 (45.2)<0.001

Continuous values are expressed as mean ± standard deviation and categorical variables are expressed as frequencies and percentages.

BMI, body mass index; BSA, body surface area; IMT, intima-media thickness; MET, metabolic equivalent of task.

Table 1

Clinical characteristics

Quartiles of carotid IMT
Carotid IMT quartile 1 (<584 micrometer; n = 1082)Carotid IMT quartile 2 (584–652 micrometer; n = 1072)Carotid IMT quartile 3 (653–746 micrometer; n = 1076)Carotid IMT quartile 4 (>746 micrometer; 1071)P
Age (years)56.9 ± 6.960.5 ± 7.163.2 ± 6.765.8 ± 6.2<0.001
Male, n (%)389 (35.9)439 (41.0)480 (44.6)668 (62.4)<0.001
Non-European ethnicity, n (%)47 (4.4)29 (2.7)26 (2.4)23 (2.1)0.011
Townsend deprivation index−1.83 ± 2.84−1.91 ± 2.72−2.02 ± 2.58−2.18 ± 2.600.018
BMI (kg/m2)25.9 ± 4.226.4 ± 4.226.5 ± 4.026.9 ± 4.2<0.001
BSA (m2)1.81 ± 0.21.84 ± 0.21.84 ± 0.21.89 ± 0.2<0.001
Hypertension, n (%)177 (16.4)242 (22.6)289 (26.9)366 (34.2)<0.001
Diabetes mellitus, n (%)29 (2.7)45 (4.3)43 (4.1)59 (5.6)0.012
Total cholesterol level (mmol/L)5.64 ± 1.055.76 ± 1.085.78 ± 1.055.80 ± 1.060.004
Physical activity (METs)2460.0 ± 2443.92619.5 ± 2407.32747.9 ± 2618.22662.7 ± 2381.10.062
Alcohol intake frequency
Never, n (%)70 (6.5)63 (6.0)73 (6.9)52 (4.9)<0.001
Special occasions only, n (%)138 (12.9)113 (10.7)97 (9.1)117 (11.0)
1–3 times/month, n (%)134 (12.5)129 (12.2)101 (9.5)116 (10.9)
1–2 times/week, n (%)314 (29.3)271 (25.6)294 (27.7)256 (24.1)
3–4 times/week, n (%)258 (24.1)288 (27.2)282 (26.6)289 (27.2)
Daily or almost daily, n (%)157 (14.7)194 (18.3)215 (20.2)233 (21.9)
Previous or current smoker, n (%)340 (31.8)400 (37.9)408 (38.5)480 (45.2)<0.001
Quartiles of carotid IMT
Carotid IMT quartile 1 (<584 micrometer; n = 1082)Carotid IMT quartile 2 (584–652 micrometer; n = 1072)Carotid IMT quartile 3 (653–746 micrometer; n = 1076)Carotid IMT quartile 4 (>746 micrometer; 1071)P
Age (years)56.9 ± 6.960.5 ± 7.163.2 ± 6.765.8 ± 6.2<0.001
Male, n (%)389 (35.9)439 (41.0)480 (44.6)668 (62.4)<0.001
Non-European ethnicity, n (%)47 (4.4)29 (2.7)26 (2.4)23 (2.1)0.011
Townsend deprivation index−1.83 ± 2.84−1.91 ± 2.72−2.02 ± 2.58−2.18 ± 2.600.018
BMI (kg/m2)25.9 ± 4.226.4 ± 4.226.5 ± 4.026.9 ± 4.2<0.001
BSA (m2)1.81 ± 0.21.84 ± 0.21.84 ± 0.21.89 ± 0.2<0.001
Hypertension, n (%)177 (16.4)242 (22.6)289 (26.9)366 (34.2)<0.001
Diabetes mellitus, n (%)29 (2.7)45 (4.3)43 (4.1)59 (5.6)0.012
Total cholesterol level (mmol/L)5.64 ± 1.055.76 ± 1.085.78 ± 1.055.80 ± 1.060.004
Physical activity (METs)2460.0 ± 2443.92619.5 ± 2407.32747.9 ± 2618.22662.7 ± 2381.10.062
Alcohol intake frequency
Never, n (%)70 (6.5)63 (6.0)73 (6.9)52 (4.9)<0.001
Special occasions only, n (%)138 (12.9)113 (10.7)97 (9.1)117 (11.0)
1–3 times/month, n (%)134 (12.5)129 (12.2)101 (9.5)116 (10.9)
1–2 times/week, n (%)314 (29.3)271 (25.6)294 (27.7)256 (24.1)
3–4 times/week, n (%)258 (24.1)288 (27.2)282 (26.6)289 (27.2)
Daily or almost daily, n (%)157 (14.7)194 (18.3)215 (20.2)233 (21.9)
Previous or current smoker, n (%)340 (31.8)400 (37.9)408 (38.5)480 (45.2)<0.001

Continuous values are expressed as mean ± standard deviation and categorical variables are expressed as frequencies and percentages.

BMI, body mass index; BSA, body surface area; IMT, intima-media thickness; MET, metabolic equivalent of task.

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