Retrospective Study
Copyright ©The Author(s) 2023.
World J Diabetes. May 15, 2023; 14(5): 594-605
Published online May 15, 2023. doi: 10.4239/wjd.v14.i5.594
Table 1 Basic and clinical characteristics of all participants and those in the no severe intracranial and extracranial artery stenosis and artery stenosis groups
Characteristics
All patients (n = 257)
NOCS group (n = 224)
AS group (n = 33)
P value
Age (yr)66.0 (11.0)66.0 (11.0)68.0 (12.0)0.236
Male, n (%)121 (47.1)103 (46.0)18 (54.5)0.358
Duration of T2DM (yr)12.0 (13.0)12.0 (14.0)13.0 (11.0)0.438
Risk factors, n (%)
Hypertension189 (73.5)165 (73.7)24 (72.7)0.910
Hyperlipidemia124 (48.2)112 (50.0)12 (36.4)0.143
CAD74 (28.8)63 (28.3)11 (33.3)0.548
Previous stroke31 (12.1)22 (9.8)9 (27.3)0.004
Current smoker74 (28.8)67 (29.9)7 (21.2)0.303
Current drinker64 (24.9)59 (26.3)5 (15.2)0.165
BMI (kg/m2)25.76 (3.57)25.78 (3.59)25.76 (3.45)0.597
Glucose (mmol/L)7.48 (3.58)7.49 (3.53)6.72 (4.25)0.563
HbA1c (%)7.60 (2.50)7.60 (2.60)8.40 (2.90)0.037
INS (µIU/mL)12.21 (12.71)12.00 (10.71)16.82 (18.93)0.159
CP (ng/mL)2.33 (1.52)2.33 (1.53)2.40 (1.89)0.754
TC (mmol/L)4.26 (1.50)4.27 (1.41)4.23 (2.25)0.721
TG (mmol/L)1.48 (1.38)1.50 (1.39)1.41 (1.36)0.433
LDL-C (mmol/L)2.38 (1.27)2.39 (1.20)2.27 (1.79)0.781
HDL-C (mmol/L)1.12 (0.47)1.13 (0.47)1.04 (0.38)0.320
Scr (µmol/L)62.0 (24.0)62.0 (22.8)60.0 (43.0)0.144
Bun (mmol/L)5.98 (2.30)5.92 (2.12)6.82 (3.60)0.137
UA (µmol/L)341.0 (126.5)342.0 (127.3)339.0 (1520)0.823
OC (ng/mL)10.60 (5.87)10.27 (5.87)12.63 (7.07)0.001
CTX (pg/mL)0.31 (0.21)0.29 (0.19)0.39 (0.30)0.007
PINP (pg/mL)34.40 (20.96)33.39 (20.37)43.92 (25.50)0.010
Table 2 Basic and clinical characteristics of patients in the no severe intracranial and extracranial artery stenosis, intracranial artery stenosis, severe extracranial artery stenosis and combined severe intracranial and extracranial artery stenosis groups
Characteristics
NOCS group (n = 224)
ICAS group (n = 19)
ECAS group (n = 8)
COAS group (n = 6)
P value
Age (yr)66.0 (11.0)65.0 (16.0)67.5 (13.0)71.0 (10.0)0.373
Male, n (%)103 (46.0)10 (52.6)5 (62.5)3 (50)0.780
Duration of T2DM (yr)12.0 (14.0)15.0 (11.0)18.0 (20.8)11.5 (7.0)0.635
Risk factors, n (%)
Hypertension165 (73.7)13 (68.4)5 (62.5)6 (100)0.527
Hyperlipidemia112 (50.0)4 (21.1)7 (75.0)2 (33.3)0.029
CAD63 (28.3)7 (36.8)2 (25.0)2 (33.3)0.826
Previous stroke22 (9.8)4 (21.1)2 (25.0)3 (50.0)0.009
Current smoker67 (29.9)4 (21.1)1 (12.5)2 (33.3)0.682
Current drinker59 (26.3)4 (21.1)1 (12.5)0 (0)0.554
BMI (kg/m2)25.78 (3.59)26.06 (3.90)25.32 (2.33)23.96 (12.48)0.821
FPG (mmol/L)7.49 (3.53)7.83 (4.13)7.13 (6.89)5.76 (2.48)0.446
HbA1c (%)7.60 (2.60)7.90 (3.10)9.15 (1.70)7.90 (1.80)0.067
INS (µIU/mL)12.00 (10.71)16.99 (19.11)12.78 (19.72)15.90 (25.32)0.334
CP (ng/mL)2.33 (1.53)2.52 (1.45)1.56 (2.95)2.03 (2.31)0.599
TC (mmol/L)4.27 (1.41)3.85 (1.98)4.92 (2.35)4.35 (2.25)0.535
TG (mmol/L)1.50 (1.39)1.59 (1.31)1.29 (1.31)1.16 (1.85)0.585
LDL-C (mmol/L)2.39 (1.20)2.27 (1.76)2.62 (1.88)2.01 (2.27)0.943
HDL-C (mmol/L)1.13 (0.47)0.98 (0.29)1.25 (1.21)1.04 (0.43)0.170
Scr (µmol/L)62.0 (22.8)59.0 (48.0)78.5 (44.8)60.0 (40.3)0.499
Bun (mmol/L)5.92 (2.12)6.36 (2.74)7.92 (6.76)6.57 (5.00)0.419
UA (µmol/L)342.0 (127.3)358.0 (174.0)322.5 (153.3)303.0 (136.3)0.746
OC (ng/mL)10.27 (5.87)12.76 (8.14)11.89 (4.02)15.15 (11.43)0.012
CTX (pg/mL)0.29 (0.19)0.41 (0.29)0.35 (0.23)0.65 (0.51)0.027
PINP (pg/mL)33.39 (20.37)41.25 (24.71)47.22 (39.85)51.28 (37.96)0.059
Table 3 Association of bone turnover biomarker levels with artery stenosis
Variable
Model
OR (95%CI)
P value
OCModel 11.123 (1.049-1.203)0.001
Model 21.117 (1.041-1.199)0.002
Model 31.117 (1.039-1.201)0.003
Model 41.109 (1.029-1.196)0.007
CTXModel 19.750 (1.759-54.059)0.009
Model 28.674 (1.529-49.211)0.015
Model 310.833 (1.725-68.037)0.011
Model 48.526 (1.189-61.119)0.033
PINPModel 11.024 (1.006-1.042)0.010
Model 21.022 (1.003-1.041)0.025
Model 31.022 (1.003-1.042)0.021
Model 41.020 (1.001-1.040)0.044
Table 4 Spearman correlation coefficients for the associations between bone turnover biomarker levels and indicators of glucose and lipid metabolism
Variable
OC
CTX
PINP
r
P value
r
P value
r
P value
FPG-0.1020.103-0.1340.031-0.1410.024
HbA1c-0.0120.846-0.0220.724-0.0120.845
INS-0.0500.425-0.0860.172-0.0310.628
CP0.0210.7410.0450.4730.0670.286
TC0.1850.0030.1470.0180.1120.074
TG0.0200.753-0.0580.351-0.0410.514
LDL-C0.2130.0010.1870.0030.1290.039
HDL-C0.0200.7450.0620.3190.0150.811