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Retrospective Study
Copyright: ©Author(s) 2026.
World J Diabetes. Oct 15, 2026; 17(10): 124186
Published online Oct 15, 2026. doi: 10.4239/wjd.124186
Table 1 Baseline characteristic comparisons between severe and non-severe groups, n (%)
Baseline characteristics
Total (n = 133)
Severe group (n = 60)
Non-severe group (n = 73)
P value
Age, years, median (IQR)37 (32, 42)37 (32, 41)37 (32, 43)0.435
BMI, kg/m2, median (IQR)27.30 (24.70, 30.00)28.48 (25.91, 30.56)26.40 (23.90, 28.80)0.011a
Gender---0.386
Male71 (53.38)44 (73.33)27 (36.99)-
Female61 (45.86)16 (26.67)46 (63.01)-
Underlying diseases
Hypertension41 (30.83)20 (33.33)21 (28.77)0.570
Heart disease2 (1.50)1 (1.67)1 (1.37)1.000
Fatty liver disease22 (16.54)6 (10.00)16 (21.92)0.066
Social history
Smoking history48 (36.09)19 (31.67)29 (39.73)0.336
Alcohol use history51 (38.35)19 (31.67)32 (43.84)0.151
Table 2 Vital sign and laboratory test result comparisons between severe and non-severe groups, n (%)/mean ± SD
Variables
Severe group (n = 60)
Non-severe group (n = 73)
t/Z/χ2
P value
HR, bpm119.20 ± 24.7098.44 ± 21.05-5.231< 0.001a
RR, bpm22.00 (18.00, 32.00)18.00 (18.00, 20.00)-3.272< 0.001a
WBC, × 109/L13.20 ± 7.9411.48 ± 6.24-1.4010.163
NLR, × 109/L9.33 (5.62, 14.17)6.83 (4.17, 9.78)-2.4420.015a
Hb, g/L156.97 ± 31.26156.74 ± 26.89-0.0510.964
RDW, %13.35 (12.88, 14.03)13.20 (12.80, 13.50)-1.7320.083
PLT, × 109/L190.00 (159.75, 239.50)240.00 (198.00, 292.00)-3.922< 0.001a
PT, second12.60 ± 1.4111.92 ± 1.13-3.0810.003a
ALT, U/L19.50 (11.90, 31.88)21.00 (15.80, 31.00)-0.9220.357
ALB, g/L34.49 ± 7.3739.28 ± 7.253.761< 0.001a
CRP, mg/L269.50 ± 147.01203.66 ± 133.49-2.7010.008a
PCT, ng/mL4.26 (0.97, 11.32)0.65 (0.16, 2.07)-4.322< 0.001a
Cr, μmol/L105.65 (54.22, 161.22)62.30 (49.90, 81.30)-3.952< 0.001a
Ca2+, mmol/L1.84 (1.49, 2.02)2.17 (2.00, 2.32)-5.102< 0.001a
Na+, mmol/L134.31 ± 5.99135.12 ± 5.060.8410.401
HbA1c, %9.83 ± 2.309.58 ± 1.83-0.6910.494
Chol, mmol/L4.10 (2.77, 10.52)4.75 (1.80, 8.81)-0.5120.611
TG, mmol/L19.06 (14.02, 27.02)16.21 (10.28, 24.59)-2.7220.006a
AMY, U/L442.70 (235.95, 777.73)159.00 (83.00, 403.10)-3.502< 0.001a
LPS, U/L734.12 (342.25, 1371.66)299.19 (97.00, 781.00)-3.752< 0.001a
FPG, mmol/L16.53 ± 5.0414.34 ± 3.89-2.7610.007a
RPG, mmol/L16.65 (13.47, 22.05)13.80 (11.90, 16.10)-3.752< 0.001a
pH7.36 (7.29, 7.40)7.37 (7.33, 7.41)-1.3220.188
Pleural effusion44 (73.33)27 (36.99)17.483< 0.001a
Abdominal effusion39 (65.00)37 (50.68)2.7630.097
Table 3 Analysis of risk factors for progression to severe disease in patients
VariablesUnivariate logistic regression
Multivariate logistic regression
OR
95%CI
P value
OR
95%CI
P value
HR1.041.02-1.06< 0.001a1.031.01-1.050.027a
RR1.071.01-1.120.012a---
BMI1.121.02-1.230.023a1.140.97-1.330.106
NLR1.081.01-1.160.034a---
PLT0.990.98-0.99< 0.001a0.990.98-0.99< 0.001a
PT1.541.15-2.070.004a0.690.43-1.10.120
ALB0.910.87-0.96< 0.001a0.910.84-0.980.019a
CRP1.011.01-1.010.009a---
PCT1.161.06-1.26< 0.001a---
Cr1.021.01-1.03< 0.001a---
Ca2+0.080.03-0.25< 0.001a0.260.06-1.020.053
TG1.020.99-1.050.144---
AMY1.001.00-1.000.386---
LPS1.011.01-1.010.004a1.011.01-1.010.014a
FPG1.121.03-1.210.007a---
RPG1.201.09-1.31< 0.001a1.221.07-1.390.003a
Pleural effusion4.692.23-9.86< 0.001a3.831.30-11.250.015a
Table 4 Multicollinearity analysis of variables in the prediction model
Variables
VIF
Tolerance
HR1.1310.884
PLT1.0780.927
ALB1.1810.847
LPS1.0970.912
RPG1.1020.908
Pleural effusion1.2680.789


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