Table 3

Characteristics of population with bone marrow activation according to the presence or absence of vascular 18F-fluorodeoxyglucose uptake

BM activation without vascular uptakeBM activation and vascular uptakeP-value
(n = 147)(n = 223)
Age, years49.4 (45.4–52.9)51.2 (48.0–54.1)<0.001
Men123 (83.7)201 (90.1)0.065
Metabolic syndrome and its components
 Metabolic syndrome22 (15.0)60 (26.9)0.007
 Central obesity43 (29.3)108 (48.9)<0.001
 Triglycerides, mg/dL92 (68–128)112 (86–147)<0.001
 HDL-C, mg/dL46.7 ± 11.743.1 ± 9.80.001
 Fasting glucose, mg/dL92 (85–98)94 (88–101)0.013
 SBP, mmHg120.4 ± 11.4123.6 ± 13.20.018
 DBP, mmHg75.6 ± 8.777.8 ± 9.90.029
Other cardiovascular risk factors
 Family history of CV disease29 (19.7)52 (23.3)0.414
 Current smoking23 (16.2)63 (28.6)0.007
 Hypertension31 (21.1)56 (25.1)0.372
 Dyslipidaemia85 (57.8)152 (68.2)0.043
 Diabetes6 (4.1)15 (6.7)0.282
 BMI, kg/m227.9 ± 3.329.5 ± 3.0<0.001
 Weight, kg84.1 ± 12.389.5 ± 12.1<0.001
 Waist circumference, cm95.4 ± 9.3100.8 ± 9.3<0.001
Treatment
 Antihypertensive therapy22 (15.0)38 (17.0)0.596
 Lipid-lowering therapy25 (17.0)38 (17.0)0.993
 Antidiabetic therapy6 (4.1)11 (4.9)0.702
Biochemistry
 Total cholesterol, mg/dL204.5 ± 31.3211.9 ± 36.50.045
 LDL-C, mg/dL137.1 ± 27.1143.0 ± 33.70.077
 HOMA-IR, %1.4 (1.0–2.1)1.9 (1.2–2.9)<0.001
 HbA1c, %5.4 (5.2–5.7)5.5 (5.3–5.8)0.042
 Insulin, µU/mL5.8 (4.3–8.0)7.6 (5.4–11.5)<0.001
Inflammatory markers
 hs-CRP, mg/dL0.11 (0.05–0.18)0.15 (0.08–0.29)<0.001
 Ferritin, ng/mLa131.38 (61.13–207.27)151.23 (81.63–224.11)0.390
 Erythrocyte sedimentation rate (1 h), mm5 (4–7)6 (4–8)0.084
 Fibrinogen, mg/dL264.4 (237.3–291.5)273.1 (240.9–302.8)0.178
 P-selectin, ng/mL139.9 (111.0–177.0)139.3 (107.7–177.2)0.981
 Vascular cell adhesion molecule-1, ng/mL645.2 (512.4–861.2)712.4 (557.1–838.8)0.379
Blood count
 Leucocytes, 103 cells/µL5.83 (4.99–6.89)6.22 (5.23–7.33)0.023
 Leucocytosis (>10.5 × 103 cells/µL)2 (1.4)7 (3.1)0.277
 Red blood cell count, 106 cells/µL4.86 (4.59–5.05)4.91 (4.68–5.18)0.038
 Red cell distribution width, %14.6 (14.0–15.2)14.7 (14.0–15.3)0.130
 Haemoglobin, g/dL15.0 (14.4–15.6)15.1 (14.5–15.9)0.107
 Haematocrit, %44.3 (41.6–46.1)44.7 (42.9–46.7)0.047
 Platelet count, 103 cells/µL228 (194–259)221 (193–258)0.452
 Segmented neutrophils,103 cell/µL3.30 (2.69–4.17)3.45 (2.86–4.50)0.072
 Lymphocytes,103 cells/µL1.83 (1.55–2.13)1.92 (1.58–2.29)0.097
 Monocytes, (103 cells/µL0.40 (0.32–0.49)0.43 (0.36–0.54)0.007
 Eosinophils,103 cells/µL0.12 (0.08–0.19)0.14 (0.08–0.23)0.326
 Basophils,103 cells/µL0.04 (0.03–0.06)0.05 (0.03–0.07)0.085
 Neutrophil to lymphocyte ratio1.79 (1.42–2.36)1.85 (1.48–2.38)0.498
SCORE risk score
 Low (<1%)100 (71.9)114 (54.0)0.001
 Intermediate (1−5%)39 (28.1)95 (45.0)0.001
 High (>5%)0 (0.0)2 (1.0)0.250
ASCVD risk score
 Low83 (72.8)79 (46.2)<0.001
 Intermediate15 (13.2)44 (25.7)0.010
 High16 (14.0)48 (28.1)0.005
Plaques by magnetic resonance
 Plaque presence122 (83.0)212 (95.1)<0.001
 Number of plaques2 (1–4)4 (2–5)<0.001
 Global plaque burden, mm3284.5 (125.2–519.5)448.4 (229.4–819.0)<0.001
Plaques by 2D vascular ultrasound
 Plaque presence117 (81.2)203 (94.4)<0.001
 Number of plaques2 (1–4.5)4 (2–7)<0.001
Plaques by 3D vascular ultrasound
 Plaque presence90 (67.2)180 (87.4)<0.001
 Global plaque burden, mm330.3 (0–128.6)100.8 (37.8–214.4)<0.001
BM activation without vascular uptakeBM activation and vascular uptakeP-value
(n = 147)(n = 223)
Age, years49.4 (45.4–52.9)51.2 (48.0–54.1)<0.001
Men123 (83.7)201 (90.1)0.065
Metabolic syndrome and its components
 Metabolic syndrome22 (15.0)60 (26.9)0.007
 Central obesity43 (29.3)108 (48.9)<0.001
 Triglycerides, mg/dL92 (68–128)112 (86–147)<0.001
 HDL-C, mg/dL46.7 ± 11.743.1 ± 9.80.001
 Fasting glucose, mg/dL92 (85–98)94 (88–101)0.013
 SBP, mmHg120.4 ± 11.4123.6 ± 13.20.018
 DBP, mmHg75.6 ± 8.777.8 ± 9.90.029
Other cardiovascular risk factors
 Family history of CV disease29 (19.7)52 (23.3)0.414
 Current smoking23 (16.2)63 (28.6)0.007
 Hypertension31 (21.1)56 (25.1)0.372
 Dyslipidaemia85 (57.8)152 (68.2)0.043
 Diabetes6 (4.1)15 (6.7)0.282
 BMI, kg/m227.9 ± 3.329.5 ± 3.0<0.001
 Weight, kg84.1 ± 12.389.5 ± 12.1<0.001
 Waist circumference, cm95.4 ± 9.3100.8 ± 9.3<0.001
Treatment
 Antihypertensive therapy22 (15.0)38 (17.0)0.596
 Lipid-lowering therapy25 (17.0)38 (17.0)0.993
 Antidiabetic therapy6 (4.1)11 (4.9)0.702
Biochemistry
 Total cholesterol, mg/dL204.5 ± 31.3211.9 ± 36.50.045
 LDL-C, mg/dL137.1 ± 27.1143.0 ± 33.70.077
 HOMA-IR, %1.4 (1.0–2.1)1.9 (1.2–2.9)<0.001
 HbA1c, %5.4 (5.2–5.7)5.5 (5.3–5.8)0.042
 Insulin, µU/mL5.8 (4.3–8.0)7.6 (5.4–11.5)<0.001
Inflammatory markers
 hs-CRP, mg/dL0.11 (0.05–0.18)0.15 (0.08–0.29)<0.001
 Ferritin, ng/mLa131.38 (61.13–207.27)151.23 (81.63–224.11)0.390
 Erythrocyte sedimentation rate (1 h), mm5 (4–7)6 (4–8)0.084
 Fibrinogen, mg/dL264.4 (237.3–291.5)273.1 (240.9–302.8)0.178
 P-selectin, ng/mL139.9 (111.0–177.0)139.3 (107.7–177.2)0.981
 Vascular cell adhesion molecule-1, ng/mL645.2 (512.4–861.2)712.4 (557.1–838.8)0.379
Blood count
 Leucocytes, 103 cells/µL5.83 (4.99–6.89)6.22 (5.23–7.33)0.023
 Leucocytosis (>10.5 × 103 cells/µL)2 (1.4)7 (3.1)0.277
 Red blood cell count, 106 cells/µL4.86 (4.59–5.05)4.91 (4.68–5.18)0.038
 Red cell distribution width, %14.6 (14.0–15.2)14.7 (14.0–15.3)0.130
 Haemoglobin, g/dL15.0 (14.4–15.6)15.1 (14.5–15.9)0.107
 Haematocrit, %44.3 (41.6–46.1)44.7 (42.9–46.7)0.047
 Platelet count, 103 cells/µL228 (194–259)221 (193–258)0.452
 Segmented neutrophils,103 cell/µL3.30 (2.69–4.17)3.45 (2.86–4.50)0.072
 Lymphocytes,103 cells/µL1.83 (1.55–2.13)1.92 (1.58–2.29)0.097
 Monocytes, (103 cells/µL0.40 (0.32–0.49)0.43 (0.36–0.54)0.007
 Eosinophils,103 cells/µL0.12 (0.08–0.19)0.14 (0.08–0.23)0.326
 Basophils,103 cells/µL0.04 (0.03–0.06)0.05 (0.03–0.07)0.085
 Neutrophil to lymphocyte ratio1.79 (1.42–2.36)1.85 (1.48–2.38)0.498
SCORE risk score
 Low (<1%)100 (71.9)114 (54.0)0.001
 Intermediate (1−5%)39 (28.1)95 (45.0)0.001
 High (>5%)0 (0.0)2 (1.0)0.250
ASCVD risk score
 Low83 (72.8)79 (46.2)<0.001
 Intermediate15 (13.2)44 (25.7)0.010
 High16 (14.0)48 (28.1)0.005
Plaques by magnetic resonance
 Plaque presence122 (83.0)212 (95.1)<0.001
 Number of plaques2 (1–4)4 (2–5)<0.001
 Global plaque burden, mm3284.5 (125.2–519.5)448.4 (229.4–819.0)<0.001
Plaques by 2D vascular ultrasound
 Plaque presence117 (81.2)203 (94.4)<0.001
 Number of plaques2 (1–4.5)4 (2–7)<0.001
Plaques by 3D vascular ultrasound
 Plaque presence90 (67.2)180 (87.4)<0.001
 Global plaque burden, mm330.3 (0–128.6)100.8 (37.8–214.4)<0.001

Data are presented as n (%) or median (Q1–Q3).

a

Measured in 622 of 745 individuals.

Table 3

Characteristics of population with bone marrow activation according to the presence or absence of vascular 18F-fluorodeoxyglucose uptake

BM activation without vascular uptakeBM activation and vascular uptakeP-value
(n = 147)(n = 223)
Age, years49.4 (45.4–52.9)51.2 (48.0–54.1)<0.001
Men123 (83.7)201 (90.1)0.065
Metabolic syndrome and its components
 Metabolic syndrome22 (15.0)60 (26.9)0.007
 Central obesity43 (29.3)108 (48.9)<0.001
 Triglycerides, mg/dL92 (68–128)112 (86–147)<0.001
 HDL-C, mg/dL46.7 ± 11.743.1 ± 9.80.001
 Fasting glucose, mg/dL92 (85–98)94 (88–101)0.013
 SBP, mmHg120.4 ± 11.4123.6 ± 13.20.018
 DBP, mmHg75.6 ± 8.777.8 ± 9.90.029
Other cardiovascular risk factors
 Family history of CV disease29 (19.7)52 (23.3)0.414
 Current smoking23 (16.2)63 (28.6)0.007
 Hypertension31 (21.1)56 (25.1)0.372
 Dyslipidaemia85 (57.8)152 (68.2)0.043
 Diabetes6 (4.1)15 (6.7)0.282
 BMI, kg/m227.9 ± 3.329.5 ± 3.0<0.001
 Weight, kg84.1 ± 12.389.5 ± 12.1<0.001
 Waist circumference, cm95.4 ± 9.3100.8 ± 9.3<0.001
Treatment
 Antihypertensive therapy22 (15.0)38 (17.0)0.596
 Lipid-lowering therapy25 (17.0)38 (17.0)0.993
 Antidiabetic therapy6 (4.1)11 (4.9)0.702
Biochemistry
 Total cholesterol, mg/dL204.5 ± 31.3211.9 ± 36.50.045
 LDL-C, mg/dL137.1 ± 27.1143.0 ± 33.70.077
 HOMA-IR, %1.4 (1.0–2.1)1.9 (1.2–2.9)<0.001
 HbA1c, %5.4 (5.2–5.7)5.5 (5.3–5.8)0.042
 Insulin, µU/mL5.8 (4.3–8.0)7.6 (5.4–11.5)<0.001
Inflammatory markers
 hs-CRP, mg/dL0.11 (0.05–0.18)0.15 (0.08–0.29)<0.001
 Ferritin, ng/mLa131.38 (61.13–207.27)151.23 (81.63–224.11)0.390
 Erythrocyte sedimentation rate (1 h), mm5 (4–7)6 (4–8)0.084
 Fibrinogen, mg/dL264.4 (237.3–291.5)273.1 (240.9–302.8)0.178
 P-selectin, ng/mL139.9 (111.0–177.0)139.3 (107.7–177.2)0.981
 Vascular cell adhesion molecule-1, ng/mL645.2 (512.4–861.2)712.4 (557.1–838.8)0.379
Blood count
 Leucocytes, 103 cells/µL5.83 (4.99–6.89)6.22 (5.23–7.33)0.023
 Leucocytosis (>10.5 × 103 cells/µL)2 (1.4)7 (3.1)0.277
 Red blood cell count, 106 cells/µL4.86 (4.59–5.05)4.91 (4.68–5.18)0.038
 Red cell distribution width, %14.6 (14.0–15.2)14.7 (14.0–15.3)0.130
 Haemoglobin, g/dL15.0 (14.4–15.6)15.1 (14.5–15.9)0.107
 Haematocrit, %44.3 (41.6–46.1)44.7 (42.9–46.7)0.047
 Platelet count, 103 cells/µL228 (194–259)221 (193–258)0.452
 Segmented neutrophils,103 cell/µL3.30 (2.69–4.17)3.45 (2.86–4.50)0.072
 Lymphocytes,103 cells/µL1.83 (1.55–2.13)1.92 (1.58–2.29)0.097
 Monocytes, (103 cells/µL0.40 (0.32–0.49)0.43 (0.36–0.54)0.007
 Eosinophils,103 cells/µL0.12 (0.08–0.19)0.14 (0.08–0.23)0.326
 Basophils,103 cells/µL0.04 (0.03–0.06)0.05 (0.03–0.07)0.085
 Neutrophil to lymphocyte ratio1.79 (1.42–2.36)1.85 (1.48–2.38)0.498
SCORE risk score
 Low (<1%)100 (71.9)114 (54.0)0.001
 Intermediate (1−5%)39 (28.1)95 (45.0)0.001
 High (>5%)0 (0.0)2 (1.0)0.250
ASCVD risk score
 Low83 (72.8)79 (46.2)<0.001
 Intermediate15 (13.2)44 (25.7)0.010
 High16 (14.0)48 (28.1)0.005
Plaques by magnetic resonance
 Plaque presence122 (83.0)212 (95.1)<0.001
 Number of plaques2 (1–4)4 (2–5)<0.001
 Global plaque burden, mm3284.5 (125.2–519.5)448.4 (229.4–819.0)<0.001
Plaques by 2D vascular ultrasound
 Plaque presence117 (81.2)203 (94.4)<0.001
 Number of plaques2 (1–4.5)4 (2–7)<0.001
Plaques by 3D vascular ultrasound
 Plaque presence90 (67.2)180 (87.4)<0.001
 Global plaque burden, mm330.3 (0–128.6)100.8 (37.8–214.4)<0.001
BM activation without vascular uptakeBM activation and vascular uptakeP-value
(n = 147)(n = 223)
Age, years49.4 (45.4–52.9)51.2 (48.0–54.1)<0.001
Men123 (83.7)201 (90.1)0.065
Metabolic syndrome and its components
 Metabolic syndrome22 (15.0)60 (26.9)0.007
 Central obesity43 (29.3)108 (48.9)<0.001
 Triglycerides, mg/dL92 (68–128)112 (86–147)<0.001
 HDL-C, mg/dL46.7 ± 11.743.1 ± 9.80.001
 Fasting glucose, mg/dL92 (85–98)94 (88–101)0.013
 SBP, mmHg120.4 ± 11.4123.6 ± 13.20.018
 DBP, mmHg75.6 ± 8.777.8 ± 9.90.029
Other cardiovascular risk factors
 Family history of CV disease29 (19.7)52 (23.3)0.414
 Current smoking23 (16.2)63 (28.6)0.007
 Hypertension31 (21.1)56 (25.1)0.372
 Dyslipidaemia85 (57.8)152 (68.2)0.043
 Diabetes6 (4.1)15 (6.7)0.282
 BMI, kg/m227.9 ± 3.329.5 ± 3.0<0.001
 Weight, kg84.1 ± 12.389.5 ± 12.1<0.001
 Waist circumference, cm95.4 ± 9.3100.8 ± 9.3<0.001
Treatment
 Antihypertensive therapy22 (15.0)38 (17.0)0.596
 Lipid-lowering therapy25 (17.0)38 (17.0)0.993
 Antidiabetic therapy6 (4.1)11 (4.9)0.702
Biochemistry
 Total cholesterol, mg/dL204.5 ± 31.3211.9 ± 36.50.045
 LDL-C, mg/dL137.1 ± 27.1143.0 ± 33.70.077
 HOMA-IR, %1.4 (1.0–2.1)1.9 (1.2–2.9)<0.001
 HbA1c, %5.4 (5.2–5.7)5.5 (5.3–5.8)0.042
 Insulin, µU/mL5.8 (4.3–8.0)7.6 (5.4–11.5)<0.001
Inflammatory markers
 hs-CRP, mg/dL0.11 (0.05–0.18)0.15 (0.08–0.29)<0.001
 Ferritin, ng/mLa131.38 (61.13–207.27)151.23 (81.63–224.11)0.390
 Erythrocyte sedimentation rate (1 h), mm5 (4–7)6 (4–8)0.084
 Fibrinogen, mg/dL264.4 (237.3–291.5)273.1 (240.9–302.8)0.178
 P-selectin, ng/mL139.9 (111.0–177.0)139.3 (107.7–177.2)0.981
 Vascular cell adhesion molecule-1, ng/mL645.2 (512.4–861.2)712.4 (557.1–838.8)0.379
Blood count
 Leucocytes, 103 cells/µL5.83 (4.99–6.89)6.22 (5.23–7.33)0.023
 Leucocytosis (>10.5 × 103 cells/µL)2 (1.4)7 (3.1)0.277
 Red blood cell count, 106 cells/µL4.86 (4.59–5.05)4.91 (4.68–5.18)0.038
 Red cell distribution width, %14.6 (14.0–15.2)14.7 (14.0–15.3)0.130
 Haemoglobin, g/dL15.0 (14.4–15.6)15.1 (14.5–15.9)0.107
 Haematocrit, %44.3 (41.6–46.1)44.7 (42.9–46.7)0.047
 Platelet count, 103 cells/µL228 (194–259)221 (193–258)0.452
 Segmented neutrophils,103 cell/µL3.30 (2.69–4.17)3.45 (2.86–4.50)0.072
 Lymphocytes,103 cells/µL1.83 (1.55–2.13)1.92 (1.58–2.29)0.097
 Monocytes, (103 cells/µL0.40 (0.32–0.49)0.43 (0.36–0.54)0.007
 Eosinophils,103 cells/µL0.12 (0.08–0.19)0.14 (0.08–0.23)0.326
 Basophils,103 cells/µL0.04 (0.03–0.06)0.05 (0.03–0.07)0.085
 Neutrophil to lymphocyte ratio1.79 (1.42–2.36)1.85 (1.48–2.38)0.498
SCORE risk score
 Low (<1%)100 (71.9)114 (54.0)0.001
 Intermediate (1−5%)39 (28.1)95 (45.0)0.001
 High (>5%)0 (0.0)2 (1.0)0.250
ASCVD risk score
 Low83 (72.8)79 (46.2)<0.001
 Intermediate15 (13.2)44 (25.7)0.010
 High16 (14.0)48 (28.1)0.005
Plaques by magnetic resonance
 Plaque presence122 (83.0)212 (95.1)<0.001
 Number of plaques2 (1–4)4 (2–5)<0.001
 Global plaque burden, mm3284.5 (125.2–519.5)448.4 (229.4–819.0)<0.001
Plaques by 2D vascular ultrasound
 Plaque presence117 (81.2)203 (94.4)<0.001
 Number of plaques2 (1–4.5)4 (2–7)<0.001
Plaques by 3D vascular ultrasound
 Plaque presence90 (67.2)180 (87.4)<0.001
 Global plaque burden, mm330.3 (0–128.6)100.8 (37.8–214.4)<0.001

Data are presented as n (%) or median (Q1–Q3).

a

Measured in 622 of 745 individuals.

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