Table 1 Patient demographics and clinical characteristics.

From: Machine learning for post-acute pancreatitis diabetes mellitus prediction and personalized treatment recommendations

Characteristics

Total (n = 820)

PPDM-A (n = 68, 8.3%)

AP without DM (n = 752, 91.7%)

P value

Age, years

50 (38, 63)

49.5 (37, 56.8)

50 (38, 63)

0.480

Gender, male, n (%)

503 (61.3)

47 (69.1)

456 (60.6)

0.169

Length of stay, d

9 (7,14)

11 (7, 15)

9 (7, 14)

0.206

Obesity, n (%)

81 (9.9)

12 (20.7)

69 (9.2)

0.005

Family history of diabetes, n (%)

57 (7)

9 (13.2)

48 (6.4)

0.060

Smoking, n (%)

206 (25.1)

25 (36.8)

181 (24.1)

0.021

Drinking, n (%)

196 (23.9)

16 (23.5)

180 (23.9)

0.940

NAFLD, n (%)

391 (47.7)

51 (75)

340 (45.2)

 < 0.001

SBP (mmHg)

130 (120, 144)

132 (120, 146.5)

130 (120, 144)

0.357

DBP (mmHg)

80 (72,88)

80 (76,87)

80 (72,88)

0.511

Infection (n, %)

361 (44)

34 (50)

327 (43.5)

0.300

Hypertension, n (%)

219 (26.8)

24 (35.3)

195 (26)

0.097

Severity, n (%)

 Mild

484 (59)

36 (52.9)

448 (59.6)

0.026

 Moderate

280 (34.1)

22 (32.4)

258 (34.3)

 Severe

56 (6.8)

10 (14.7)

46 (6.1)

Amylase (U/L)

560 (198.3, 1300)

269 (107.5, 985.3)

597.5 (216.5, 1300)

0.009

Admission glucose (mmol/L)

6.66 (5.6, 8.3)

8.56 (6.95–11.64)

6.52 (5.54, 8)

 < 0.001

Ca (mmol/L)

2.20 (2.08, 2.31)

2.19 (2.04, 2.27)

2.20 (2.09, 2.32)

0.162

ALT (U/L)

51.1 (23, 148.9)

33.5 (21.1, 71.75)

53.45 (23, 155.9)

0.047

AST (U/L)

33 (19.6, 89.45)

27.1 (19.9, 54.03)

34.8 (19.6, 94.58)

0.139

ALP (U/L)

88.15(65.78, 134.2)

87 (62.65, 115.23)

88.85 (66, 135)

0.259

LDH (IU/L)

244.45 (188, 343)

282.5 (201.69, 384.75)

242 (190.7, 340)

0.235

CK (IU/L)

68 (45, 105)

69.5 (51.75, 111.98)

68 (44.08, 104.25)

0.231

BUN (mmol/L)

4.29 (3.3, 5.6)

4.7 (3.9, 6.3)

4.2 (3.2, 5.5)

0.013

Cr (umol/L)

65 (52, 77)

67.9 (56.25, 84)

64.4 (52, 76)

0.052

UA (umol/L)

295 (226, 363.9)

332.5 (276, 405.2)

289.85 (224, 357)

0.003

TG (mmol/L)

1.24 (0.83, 2.95)

3.53 (1.3, 8.77)

1.19 (0.8, 2.64)

 < 0.001

TC (mmol/L)

4.41 (3.65, 5.54)

5.33 (4.19, 7.47)

4.35 (3.6, 5.37)

 < 0.001

HDL-C (mmol/L)

1.02 (0.75, 1.3)

0.995 (0.41, 1.38)

1.02 (0.75, 1.29)

0.869

LDL-C(mmol/L)

2.40 (1.88, 3.06)

2.55 (1.70, 3.32)

2.40 (1.88, 3.05)

0.051

ANC, n (%)

36 (4.4)

6 (8.8)

30 (4)

0.120

APFC, n (%)

290 (35.4)

24 (35.3)

266 (35.4)

0.990

  1. Values are given as median (IQR) or frequencies (percentages).
  2. SBP systolic blood pressure, DBP diastolic blood pressure, ALT alanine transaminase, AST aspartate aminotransferase, ALP alkaline phosphatase, LDH lactate dehydrogenase, NAFLD non-alcoholic fatty liver disease, Cr creatinine, BUN blood urea nitrogen, UA uric acid, TG triglyceride, TC total cholesterol, HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, APFC acute peripancreatic fluid collection, ANC acute necrotic collection.
Back to article page